{"id":4446,"date":"2026-07-09T11:42:49","date_gmt":"2026-07-09T11:42:49","guid":{"rendered":"https:\/\/aubrikmc.com\/?p=4446"},"modified":"2026-07-09T11:42:49","modified_gmt":"2026-07-09T11:42:49","slug":"shot-blasting-machine-guide","status":"publish","type":"post","link":"https:\/\/aubrikmc.com\/tr\/blog\/shot-blasting-machine-guide\/","title":{"rendered":"Kumlama Makineleri: Nas\u0131l \u00c7al\u0131\u015f\u0131rlar, \u00c7e\u015fitleri ve Birini Nas\u0131l Se\u00e7erler"},"content":{"rendered":"
\n

Temmuz 2026'da g\u00fcncellendi.<\/p>\n

A kumlama makinesi vurdu<\/strong> bas\u0131n\u00e7l\u0131 hava yerine y\u00fcksek h\u0131zl\u0131 santrif\u00fcj tekerlek (tipik olarak 60\u201390 m\/s) ile a\u015f\u0131nd\u0131r\u0131c\u0131 ortam atarak metali temizleyen ve profilini \u00e7\u0131karan bir y\u00fczey haz\u0131rlama makinesidir. Bu k\u0131lavuz, i\u015flemin nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131, alt\u0131 makine tipini, a\u015f\u0131nd\u0131r\u0131c\u0131 ortam\u0131n nas\u0131l se\u00e7ilece\u011fini, y\u00fczey kaplama standartlar\u0131n\u0131n ger\u00e7ekte ne belirtti\u011fini kapsar \u2014 ve \u00e7o\u011fu al\u0131c\u0131n\u0131n onlar hakk\u0131nda yanl\u0131\u015f anlad\u0131\u011f\u0131 tek \u015fey.<\/p>\n

\n

Bir i\u00e7inde kumlama makinesi vurdu<\/strong> merkezi, motorla \u00e7al\u0131\u015ft\u0131r\u0131lan bir santrif\u00fcj tekerlek, \u00e7elik mermisini veya kumunu nesneye f\u0131rlatarak de\u011firmen \u00f6l\u00e7e\u011fini, pas\u0131 ve eski kaplamalar\u0131 ortadan kald\u0131rarak p\u00fcr\u00fczl\u00fc, boyal\u0131 dostu bir y\u00fczey olu\u015fturur. Harcanan ortam\u0131 filtreler, ay\u0131r\u0131r ve yeniden sirk\u00fcle eder ve tozu ayr\u0131 bir odaya toplar. ABD taraf\u0131ndan yay\u0131nlanan bir yay\u0131nda \u00fc\u00e7 medya tahrik y\u00f6ntemi \u00f6zetlenmi\u015ftir.<\/p>\n

\u00c7evre Koruma Ajans\u0131: su bas\u0131nc\u0131, hava bas\u0131nc\u0131 ve santrif\u00fcj tekerle\u011fi.<\/p>\n<\/div>\n

\n

H\u0131zl\u0131 \u00d6zellikler<\/h3>\n\n\n\n\n\n\n\n\n\n\n
Tahrik<\/td>\nSantrif\u00fcj tekerlek (hava bas\u0131nc\u0131na, su bas\u0131nc\u0131na kar\u015f\u0131)<\/td>\n<\/tr>\n
Patlama tekerle\u011fi tahriki<\/td>\n11\u201322 kW motorlarda ~2.000\u20133.600 rpm (yap\u0131c\u0131 taraf\u0131ndan rapor edilmi\u015ftir)<\/span><\/td>\n<\/tr>\n
Medya<\/strong> \u00e7\u0131k\u0131\u015f h\u0131z\u0131<\/td>\n~200\u2013300 ft\/s (60\u201390 m\/s) (yap\u0131mc\u0131 taraf\u0131ndan rapor edilmi\u015ftir, yay\u0131nlanm\u0131\u015f bir standart de\u011fildir)<\/span><\/td>\n<\/tr>\n
Ortak temizlik hedefi<\/td>\nSa 2\u00bd (ISO 8501-1) \/ SSPC-SP 10 beyaza yak\u0131n<\/td>\n<\/tr>\n
Tipik \u00e7apa profili<\/td>\n1,5\u20133 mil (38\u201376 \u00b5m), a\u00e7\u0131sal<\/td>\n<\/tr>\n
A\u015f\u0131nd\u0131r\u0131c\u0131 kurtarma<\/td>\nDevridaim makinesinde d\u00f6ng\u00fc ba\u015f\u0131na ~90\u201395% (yap\u0131c\u0131 taraf\u0131ndan rapor edilmi\u015ftir)<\/span><\/td>\n<\/tr>\n
D\u00f6kme \u00e7elik at\u0131\u015f sertli\u011fi<\/td>\n40\u201351 HRC standart s\u0131n\u0131f\u0131 (SAE J827)<\/td>\n<\/tr>\n
Medya boyutu derecelendirmesi<\/td>\nSAE J444 (At\u0131\u015f i\u00e7in S numaralar\u0131, kum i\u00e7in G numaralar\u0131)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Shot Patlatma Makinesi Nedir ve Nas\u0131l \u00c7al\u0131\u015f\u0131r<\/h2>\n
\"Kumlama<\/figure>\n

Etiketi \u00e7\u0131kar\u0131n, ve end\u00fcstriyel t\u00fcrden herhangi bir makine bu ayn\u0131 be\u015f i\u015flevi yap\u0131yor olacak.at\u0131\u015f patlatma i\u015fleminin bu genel bak\u0131\u015f \u2013 imalat y\u00fczey haz\u0131rlama ekipman\u0131n\u0131n en verimli kategorilerinden biri \u2013 bro\u015f\u00fcr g\u00fcvenmek yerine kritik bir \u015fartname sayfas\u0131 okumak sa\u011flar.<\/p>\n

Tan\u0131mlay\u0131c\u0131 \u00f6zellik medyay\u0131 nas\u0131l yans\u0131tt\u0131\u011f\u0131d\u0131r. 'ye g\u00f6re EPA'n\u0131n a\u015f\u0131nd\u0131r\u0131c\u0131 patlatmaya ili\u015fkin AP-42 arka plan belgesi<\/a>, \u201ca\u015f\u0131nd\u0131r\u0131c\u0131 patlatma sistemlerinde kullan\u0131lan \u00fc\u00e7 itme y\u00f6ntemi \u015funlard\u0131r: santrif\u00fcj tekerlekler, hava bas\u0131nc\u0131 veya su bas\u0131nc\u0131\u201d ve santrif\u00fcj tekerlek sistemleri \u201ca\u015f\u0131nd\u0131r\u0131c\u0131 ortam\u0131 mekanik olarak itmek i\u00e7in santrif\u00fcj ve atalet kuvvetleri kullan\u0131r.\u201d Hava kompres\u00f6r\u00fc yok. Nozul yok.<\/p>\n

Hortum yok. Tekerlek. Tekerle\u011fi \u00e7al\u0131\u015ft\u0131ran motor.<\/p>\n

Tekerle\u011fin b\u0131\u00e7aklar\u0131 var.<\/p>\n

    \n
  1. Y\u00fckleme Par\u00e7a y\u00fckleme b\u00f6lgesine a\u015fa\u011f\u0131daki yollardan biriyle gelir; kanca, kemer, namlu, masa.<\/li>\n
  2. \u00d6l\u00e7eklendirmek i\u00e7in ortam. tekerle\u011fin kontrol kafesine kaba bir \u00f6l\u00e7\u00fcm besleme valfi, 0,2-2,0 mm \u00e7ap\u0131nda de\u011fi\u015febilen at\u0131\u015f veya kum ekler.<\/li>\n
  3. Patlama. Elektrikli motorla \u00e7al\u0131\u015ft\u0131r\u0131lan tekerlek, medyay\u0131 alt tabaka boyunca programlanm\u0131\u015f bir yolda y\u00fcksek h\u0131zda f\u0131rlat\u0131r - t\u00fcm enerji aktar\u0131m\u0131 mekanik bir i\u015flemdir, bas\u0131n\u00e7l\u0131 havaya gerek yoktur.<\/li>\n
  4. Ay\u0131rma ve Geri D\u00f6n\u00fc\u015f\u00fcm Ortamlar\u0131, bir kova asans\u00f6r\u00fc arac\u0131l\u0131\u011f\u0131yla ince taneleri, \u00f6l\u00e7e\u011fi, k\u0131r\u0131k at\u0131\u015flar\u0131 \u2013 kabaca 3 mm'den k\u00fc\u00e7\u00fck herhangi bir \u015feyi - ve yeniden kullan\u0131labilir ortam\u0131 hazneye geri d\u00f6nd\u00fcren bir hava y\u0131kama ay\u0131r\u0131c\u0131s\u0131na kald\u0131r\u0131l\u0131r. Yap\u0131mc\u0131lar d\u00f6ng\u00fc ba\u015f\u0131na 90-95% \u0131slah\u0131 aras\u0131nda herhangi bir yerde hak iddia ediyor.<\/li>\n
  5. Partik\u00fcl maddeyi \u00e7\u0131kar\u0131n \u0130nce partik\u00fcl madde havaya at\u0131lmadan \u00f6nce toz toplay\u0131c\u0131ya gider.<\/li>\n<\/ol>\n

    Medyan\u0131n tekerle\u011fi 200 ila 300 ft\/s (60 ila 90 m\/s) aras\u0131nda terk etti\u011fi 2.000 ila 3.600 rpm'lik tekerlek h\u0131zlar\u0131, ekipman tedarik\u00e7ilerinin s\u0131kl\u0131kla al\u0131nt\u0131lad\u0131\u011f\u0131 say\u0131lard\u0131r. Bu say\u0131lar, yetkili sabitlerden ziyade tipik sat\u0131c\u0131 iddialar\u0131d\u0131r - resmi tekerlek h\u0131z\u0131na sahip hi\u00e7bir h\u00fck\u00fcmet veya end\u00fcstri kurumu yoktur.<\/p>\n

    Kumlama makinesi ne i\u00e7in kullan\u0131l\u0131r?<\/h3>\n

    \u00c7o\u011funlukla d\u00f6rt \u00e7e\u015fit. Boyamadan \u00f6nce s\u0131cak haddelenmi\u015f \u00e7elikten pas ve de\u011firmen terazisinin vurulmas\u0131. Kal\u0131ptan \u00e7\u0131kt\u0131ktan sonra d\u00f6k\u00fcmlerden kum, \u00e7ekirdekler, fla\u015f vb.<\/p>\n

    Terazi, d\u00f6vme par\u00e7alardan \u00e7apaklar, barstock, ba\u011flant\u0131 elemanlar\u0131 ve d\u00f6vme \u2013 amac\u0131n temizlik olmad\u0131\u011f\u0131, ancak y\u00fczeye s\u0131k\u0131\u015ft\u0131r\u0131c\u0131 bir gerilim tabakas\u0131 yerle\u015ftirdi\u011fi ve b\u00f6ylece par\u00e7aya daha iyi bir yorulma \u00f6mr\u00fc sa\u011flad\u0131\u011f\u0131 yer. Ayn\u0131 tekerlekte, bu sadece ortam\u0131n, yo\u011funlu\u011fun ve uygulama s\u00fcresinin de\u011fi\u015ftirilmesi meselesidir.<\/p>\n

    Shot Patlatma vs Kumlama vs Shot Peening<\/h2>\n
    \"Kumlama<\/figure>\n

    Bu \u00fc\u00e7\u00fc sat\u0131n alma tart\u0131\u015fmalar\u0131nda s\u0131kl\u0131kla birbirinin yerine kullan\u0131l\u0131r ve kullan\u0131lmamal\u0131d\u0131r. Bunlardan ikisi, esas olarak a\u015f\u0131nd\u0131r\u0131c\u0131n\u0131n nas\u0131l itildi\u011fi konusunda farkl\u0131l\u0131k g\u00f6steren temizleme i\u015flemleridir \u2013 the EPA'n\u0131n AP-42 a\u015f\u0131nd\u0131r\u0131c\u0131 patlatma belgesi<\/a> santrif\u00fcj tekerlekli sistemleri bas\u0131n\u00e7l\u0131 hava sistemlerinden tam olarak bu nedenle ay\u0131r\u0131r \u2013 \u00fc\u00e7\u00fcnc\u00fcs\u00fc ise benzer ortamlar\u0131n kullan\u0131ld\u0131\u011f\u0131 metalurjik bir i\u015flemdir.<\/p>\n

    \n\n\n\n\n\n\n\n\n\n
    At\u0131\u015f patlatma, kumlama ve at\u0131\u015f d\u00f6vme kar\u015f\u0131la\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda: tekerlek tahrikli bir at\u0131\u015f patlatma makinesi hacim a\u00e7\u0131s\u0131ndan kazan\u0131r, ancak hava p\u00fcsk\u00fcrtme eri\u015fim ve incelik a\u00e7\u0131s\u0131ndan kazan\u0131r ve d\u00f6vme hi\u00e7 de bir temizleme ad\u0131m\u0131 de\u011fildir.<\/caption>\n
    \u00a0<\/th>\nAt\u0131\u015f patlatma (tekerlek)<\/th>\nKumlama (hava)<\/th>\nShot peening<\/th>\n<\/tr>\n<\/thead>\n
    Tahrik<\/th>\nSantrif\u00fcj tekerlek, motorla \u00e7al\u0131\u015fan<\/td>\nBir nozuldan bas\u0131n\u00e7l\u0131 hava (~30\u201360 m\/s)<\/td>\nHer ikisi de kontroll\u00fc yo\u011funlukta<\/td>\n<\/tr>\n
    \u00dcretti\u011fi<\/th>\nTemizlenmi\u015f y\u00fczey + \u00e7apa profili<\/td>\nTemizlenmi\u015f y\u00fczey + \u00e7apa profili<\/td>\nBas\u0131n\u00e7 gerilme tabakas\u0131 (yorgunluk \u00f6mr\u00fc)<\/td>\n<\/tr>\n
    Kazand\u0131\u011f\u0131 yer<\/th>\nY\u00fcksek hacimli, tekrarlayan, sa\u011flam par\u00e7alar<\/td>\nK\u00fc\u00e7\u00fck partiler, hassas i\u015fler, k\u00f6r cepler, yerinde<\/td>\nYaylar, di\u015fliler, miller, ini\u015f tak\u0131mlar\u0131<\/td>\n<\/tr>\n
    Medya hapsi<\/th>\nKapal\u0131 dolap, medya devridaim<\/td>\nDolap, oda veya a\u00e7\u0131k alan<\/td>\nKapal\u0131, medya yak\u0131ndan kontrol ediliyor<\/td>\n<\/tr>\n
    Taraf\u0131ndan do\u011fruland\u0131<\/th>\nTemizlik s\u0131n\u0131f\u0131 + profil<\/td>\nTemizlik s\u0131n\u0131f\u0131 + profil<\/td>\nAlmen \u015ferit yo\u011funlu\u011fu + kapsama alan\u0131<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

    Kumlama kumlamadan daha m\u0131 iyi?<\/h3>\n
    \n
    \n\u26a0\ufe0f<\/span> \u00d6nemli<\/strong>\n<\/div>\n

    Hay\u0131r. \u00c7o\u011fu ki\u015finin al\u0131nt\u0131 yapt\u0131\u011f\u0131 rakamlarda de\u011fil. Bir tekerlek, nozuldan dakikada \u00e7ok daha fazla a\u015f\u0131nd\u0131r\u0131c\u0131 ortam f\u0131rlat\u0131r, bu nedenle bir kiri\u015f hatt\u0131 veya d\u00f6k\u00fcmhane sars\u0131nt\u0131s\u0131 \u00e7ok daha y\u00fcksek h\u0131za sahip bir tekerlek kullanabilir. Yine de bu ko\u015fullu bir avantajd\u0131r: k\u00fc\u00e7\u00fck miktarlarda, ince kesitlerde veya hassas y\u00fczeylerin ve s\u0131k\u0131 geometrik tolerans\u0131n gerekli oldu\u011fu yerlerde, bir tekerlek hizalanamaz, hava p\u00fcsk\u00fcrtme kurulabilir ve \u00e7al\u0131\u015ft\u0131r\u0131lmas\u0131 daha h\u0131zl\u0131d\u0131r, \u00e7al\u0131\u015ft\u0131r\u0131lmas\u0131 daha uygun maliyetlidir ve i\u015f par\u00e7as\u0131na daha az zarar verir. Asl\u0131nda tekerlek p\u00fcsk\u00fcrtme makinesi bir sermaye yat\u0131r\u0131m\u0131d\u0131r, oysa hava p\u00fcsk\u00fcrtme kabini \u00e7al\u0131\u015ft\u0131ran kumlama nozullar\u0131 de\u011fildir. \u201cDaha h\u0131zl\u0131\u201d sisteme ve par\u00e7aya g\u00f6re, yaln\u0131zca medya tahrik y\u00f6ntemine g\u00f6re de\u011fil.\n<\/p><\/div>\n

    Bunun getirdi\u011fi hata pahal\u0131d\u0131r. Bir ma\u011fazan\u0131n k\u00fc\u00e7\u00fck par\u00e7alar i\u00e7in bir tekerlek makinesi sat\u0131n almas\u0131na ve ger\u00e7ekten bir dolaba ihtiya\u00e7 duyan dahili temizlik i\u015flerine yol a\u00e7abilir \u2013 ve patlama tekerle\u011finin dahili y\u00fczlere ula\u015famayaca\u011f\u0131n\u0131 veya medya ak\u0131\u015f\u0131n\u0131n kuvvetinin ince d\u00f6k\u00fcmleri bozaca\u011f\u0131n\u0131 ke\u015ffedebilir, par\u00e7an\u0131n art\u0131k sonraki montaja veya i\u015flem aparat\u0131na uymayaca\u011f\u0131 noktaya kadar.<\/p>\n

    Alt\u0131 Ana Kumlama Makinesi T\u00fcr\u00fc<\/h2>\n
    \"Alt\u0131<\/figure>\n

    Do\u011fru t\u00fcr makine, par\u00e7an\u0131n medya ak\u0131\u015f\u0131 boyunca nas\u0131l hareket etti\u011finin bir fonksiyonudur, patlama tekerle\u011finin kendisinin boyutu de\u011fil. Par\u00e7a kullan\u0131m\u0131 medya ak\u0131\u015f\u0131 i\u00e7in uygun de\u011filse, hi\u00e7bir patlama tekerle\u011fi beygir g\u00fcc\u00fc ticari anlam ifade edecek kadar h\u0131zl\u0131 gitmesini \u201cyapmaz\u201d.<\/p>\n

    Kumlama Makinesi Tip Se\u00e7ici Matrisi<\/h3>\n
    \n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Kumlama Makinesi Tip Se\u00e7ici Matrisi: Normalde takip edilen ortam ve verim s\u0131n\u0131f\u0131yla, her biri i\u015f par\u00e7as\u0131na e\u015flenen dokuz makine konfig\u00fcrasyonu i\u00e7in olu\u015fturulmu\u015ftur.<\/caption>\n
    Makine tipi<\/th>\nEn uygun i\u015f par\u00e7as\u0131<\/th>\nTipik medya<\/th>\nThroughput s\u0131n\u0131f\u0131<\/th>\n<\/tr>\n<\/thead>\n
    Kanca \/ ask\u0131<\/th>\nK\u0131r\u0131lgan veya takla atamayan garip par\u00e7alar<\/td>\nAt\u0131\u015f<\/td>\nToplu, d\u00fc\u015f\u00fck-orta<\/td>\n<\/tr>\n
    D\u00f6nd\u00fcr\u00fcc\u00fc ask\u0131<\/th>\nMotor bloklar\u0131, kafalar, orta a\u011f\u0131rl\u0131kta d\u00f6k\u00fcmler<\/td>\nAt\u0131\u015f<\/td>\nToplu, orta<\/td>\n<\/tr>\n
    Takla (varil)<\/th>\nK\u00fc\u00e7\u00fck sa\u011flam d\u00f6kme par\u00e7alar, ba\u011flant\u0131 elemanlar\u0131<\/td>\nAt\u0131\u015f<\/td>\nToplu, y\u00fck ba\u015f\u0131na y\u00fcksek<\/td>\n<\/tr>\n
    S\u00fcrekli takla \/ davul<\/th>\nY\u00fcksek hacimli k\u00fc\u00e7\u00fck d\u00f6k\u00fcmler, d\u00f6vme par\u00e7alar<\/td>\nAt\u0131\u015f<\/td>\nS\u00fcrekli, y\u00fcksek<\/td>\n<\/tr>\n
    Makaral\u0131 konvey\u00f6r (beslemeli)<\/th>\nH-kiri\u015fler, plaka, yap\u0131sal b\u00f6l\u00fcmler<\/td>\nKum veya kum\/kumlu kar\u0131\u015f\u0131m<\/td>\nS\u00fcrekli, y\u00fcksek<\/td>\n<\/tr>\n
    Tablo (d\u00f6ner)<\/th>\nD\u00fcz, tek y\u00fczl\u00fc par\u00e7alar ve kaynaklar<\/td>\nAt\u0131\u015f<\/td>\nToplu, d\u00fc\u015f\u00fck-orta<\/td>\n<\/tr>\n
    \u00d6rg\u00fc kemer<\/th>\nTakla atmamas\u0131 gereken hassas k\u00fc\u00e7\u00fck par\u00e7alar<\/td>\n\u0130nce at\u0131\u015f<\/td>\nS\u00fcrekli, orta<\/td>\n<\/tr>\n
    Tel \/ \u015ferit kire\u00e7 \u00e7\u00f6z\u00fcc\u00fc<\/th>\nS\u00fcrekli uzunluklarda bobin, tel, \u00e7ubuk<\/td>\nCesaret<\/td>\nS\u00fcrekli, y\u00fcksek<\/td>\n<\/tr>\n
    Mobil zemin (arkada y\u00fcr\u00fcme \/ s\u00fcr\u00fc\u015f)<\/th>\nBeton levhalar, g\u00fcverteler, k\u00f6pr\u00fc y\u00fczeyleri<\/td>\nAt\u0131\u015f<\/td>\nAlan oran\u0131, par\u00e7a\/saat de\u011fil<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

    Para tasarrufu sa\u011flayan iki a\u00e7\u0131klama Birincisi, son s\u0131radaki mobil zemin patlat\u0131c\u0131lar\u0131 \u00fcstlerindeki her \u015feyden farkl\u0131 bir sat\u0131n almad\u0131r. Bu ta\u015f\u0131nabilir, arkadan y\u00fcr\u00fcyen ve binilebilen at\u0131\u015fl\u0131 patlat\u0131c\u0131lar d\u00f6\u015feme ekipman\u0131d\u0131r: bir par\u00e7ay\u0131 tutmak yerine beton bir y\u00fczey boyunca seyahat ederler ve saatte par\u00e7a yerine m\u00b2\/saat kapsama alan\u0131 cinsinden belirtilirler. Beton \u015feritler i\u00e7in bir at\u0131\u015f patlatma makinesi laitance, eski epoksi kaplamalar ve beton zeminlerden gev\u015fek d\u00f6k\u00fcnt\u00fcler \u2014 depo zeminleri, otopark garajlar\u0131, k\u00f6pr\u00fc g\u00fcverteleri, gemi g\u00fcverteleri ve konut garaj d\u00f6\u015femeleri \u2014 yeniden y\u00fczeye \u00e7\u0131kmaya haz\u0131r bir profil b\u0131rakmak Restorasyon ve parlatma m\u00fcteahhitleri bunlar\u0131 sat\u0131n al\u0131r; bir d\u00f6k\u00fcmhane sat\u0131n almaz. Par\u00e7alar i\u00e7in end\u00fcstriyel bir kumlama makinesinin tedarik\u00e7isi, \u00e7o\u011fu zaman yerden kumlama makinesinin tedarik\u00e7isi de\u011fildir ve bunun tersi de ge\u00e7erlidir.<\/p>\n

    \u0130kincisi, yap\u0131sal i\u015fler i\u00e7in, do\u011frudan beslemeli makaral\u0131 konvey\u00f6r ger\u00e7ekten tek pratik cevapt\u0131r, bu y\u00fczden bir \u00fcnitenin i\u00e7ine yerle\u015ftirilmi\u015ftir \u00e7elik yap\u0131lar ve H-kiri\u015fler i\u00e7in end\u00fcstriyel kumlama makinesi<\/a> ba\u011f\u0131ms\u0131z bir dolap yerine ve neden bir dolapta s\u0131ra halinde oturuyor H-kiri\u015f ve \u00e7elik yap\u0131 \u00fcretim hatt\u0131<\/a>. Zemin patlay\u0131c\u0131lar\u0131 ve par\u00e7a patlay\u0131c\u0131lar\u0131n her ikisi de end\u00fcstriyel y\u00fczeyler haz\u0131rlar, ancak bunlar tamamen farkl\u0131 ekipman ve sat\u0131n alma kararlar\u0131d\u0131r.<\/p>\n

    A\u015f\u0131nd\u0131r\u0131c\u0131 Medya: \u00c7elik At\u0131\u015f, Kum, Boncuk ve Nas\u0131l Se\u00e7ilir<\/h2>\n
    \"A\u015f\u0131nd\u0131r\u0131c\u0131<\/figure>\n

    3 Kollu Patlama \u00dc\u00e7geni<\/h3>\n

    Her sonu\u00e7 at\u0131\u015f patlatma \u00fcretir \u00fc\u00e7 kollar\u0131 taraf\u0131ndan kontrol edilir - medya, h\u0131z ve kapsama \u2013 ve onlar etkile\u015fim.ortam sonu\u00e7 kalitesini belirler \u2013 yuvarlak at\u0131\u015f peens ve cilalar, a\u00e7\u0131sal kum keser. H\u0131z<\/strong> g\u00fcc\u00fc kontrol eder; bir noktadan sonra medyay\u0131 yok eder ve par\u00e7aya zarar verir. Kapsam<\/strong> - patlama eyleminin s\u00fcresi ve \u00f6rt\u00fc\u015fmesi - tekd\u00fczeli\u011fi kontrol eder. \u0130ki ayarlay\u0131n ve \u00fc\u00e7\u00fcnc\u00fcs\u00fc serbest\u00e7e hareket eder. Yaln\u0131zca bir kolu kovalayan m\u00fc\u015fteriler bir par\u00e7a i\u00e7in do\u011fru ortam\u0131 bulur, ancak standartlar\u0131 kar\u015f\u0131lamayan bir sonu\u00e7 elde eder.<\/p>\n

    \n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Kumlama makinesi i\u00e7in a\u015f\u0131nd\u0131r\u0131c\u0131 ortam: \u015fekil kaplamay\u0131 ayarlar, sertlik kesme davran\u0131\u015f\u0131n\u0131 ayarlar ve d\u00f6kme \u00e7elik bilye, SAE J827 kapsam\u0131ndaki standart kalitesinde 40\u201351 HRC \u00e7al\u0131\u015f\u0131r.<\/caption>\n
    Medya<\/th>\n\u015eekil<\/th>\nSertlik<\/th>\nI\u00e7in kullan\u0131n<\/th>\n<\/tr>\n<\/thead>\n
    D\u00f6kme \u00e7elik at\u0131\u015f<\/th>\nYuvarlak<\/td>\n40\u201351 HRC (standart)<\/td>\nGenel temizlik, peening, perdahlanm\u0131\u015f bitirmek<\/td>\n<\/tr>\n
    D\u00f6kme \u00e7elik kum<\/th>\nA\u00e7\u0131sal<\/td>\nS\u0131n\u0131fa g\u00f6re ~40\u201366 HRC<\/td>\nDe\u011firmen \u00f6l\u00e7e\u011fi, a\u011f\u0131r pas, \u00e7apa profili<\/td>\n<\/tr>\n
    Paslanmaz \u00e7elik at\u0131\u015f<\/th>\nYuvarlak<\/td>\nKarbon at\u0131\u015f\u0131ndan daha d\u00fc\u015f\u00fck<\/td>\nDemir d\u0131\u015f\u0131 par\u00e7alar; demir lekelenmesini \u00f6nler<\/td>\n<\/tr>\n
    Kesilmi\u015f tel at\u0131\u015f<\/th>\nSilindirik \u2192 yuvarlak<\/td>\n\u00dcniforma, dayan\u0131kl\u0131<\/td>\nTutarl\u0131l\u0131\u011f\u0131n \u00f6nemli oldu\u011fu yerde d\u00f6vme<\/td>\n<\/tr>\n
    So\u011futulmu\u015f demir kum<\/th>\nA\u00e7\u0131sal, ufalanabilir<\/td>\n\u00c7ok sert, k\u0131r\u0131lgan<\/td>\nAgresif kesim; daha h\u0131zl\u0131 bozulur<\/td>\n<\/tr>\n
    Al\u00fcminyum oksit<\/th>\nA\u00e7\u0131sal<\/td>\n\u00c7elikten daha sert<\/td>\nDemir d\u0131\u015f\u0131 i\u015fler; demir kirlili\u011fi yok<\/td>\n<\/tr>\n
    Cam boncuk<\/th>\nYuvarlak<\/td>\nYumu\u015fak<\/td>\nMat kozmetik kaplama, hafif temizlik<\/td>\n<\/tr>\n
    Seramik boncuk<\/th>\nYuvarlak<\/td>\nSert, uzun \u00f6m\u00fcrl\u00fc<\/td>\nPeening \u0131\u015f\u0131k ala\u015f\u0131mlar\u0131<\/td>\n<\/tr>\n
    C\u00fcruf \/ mineral<\/th>\nA\u00e7\u0131sal<\/td>\nDe\u011fi\u015fir<\/td>\nDevridaim tekerlekleri de\u011fil, harcanabilir hava p\u00fcsk\u00fcrtme i\u015fi<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

    Medya se\u00e7imi de bir sa\u011fl\u0131k meselesidir. Ve bu neredeyse her web sitesinin atlad\u0131\u011f\u0131 bir \u015feydir. A\u015f\u0131nd\u0131r\u0131c\u0131 patlama temizli\u011finin g\u00f6zden ge\u00e7irilmesi, CDC arac\u0131l\u0131\u011f\u0131yla yay\u0131nlanan NIOSH kriterleri<\/a> \u201cc\u00fcruf veya \u00e7elik bilye gibi silika olmayan a\u015f\u0131nd\u0131r\u0131c\u0131lar\u0131n, genellikle toksik olmad\u0131klar\u0131 ve a\u015f\u0131r\u0131 toza maruz kalma tehlikesine neden olmad\u0131klar\u0131 i\u00e7in kullan\u0131m i\u00e7in en g\u00fcvenli malzemeler oldu\u011funu\u201d belirtin. Silika kumu \u00e7eken a\u015f\u0131nd\u0131r\u0131c\u0131d\u0131r OSHA'n\u0131n solunabilir kristal silika standard\u0131 (29 CFR 1910.1053)<\/a> uyumluluk kapsam\u0131n\u0131za girdi\u011finizde \u00e7elik bilyeyi se\u00e7mek, s\u00f6z konusu tehlikeyi resimden kald\u0131r\u0131r.<\/p>\n

    \n
    \n\u26a0\ufe0f<\/span> \u00d6nemli<\/strong>\n<\/div>\n

    Ancak \u00e7elik at\u0131\u015f her derde deva de\u011fil. Alt\u0131nda OSHA 29 CFR 1910.94<\/a>, patlama ortam\u0131 ve kaplama i\u00e7ermeniz, bir muhafazaya p\u00fcsk\u00fcrtmeniz ve havay\u0131 toz toplama sistemlerine bo\u015faltman\u0131z gerekir; aksi takdirde, at\u0131\u015f ve kaplama par\u00e7ac\u0131klar\u0131 bitki yaralanmalar\u0131na (kayma tehlikesi) ve sa\u011fl\u0131k tehlikelerine neden olacak \u015fekilde serbest b\u0131rak\u0131l\u0131r. Kaplamalardaki kur\u015fun, kromatlar ve di\u011ferleri, hangi ortam patlamas\u0131 olursa olsun havada bulunabilir. \u00c7elik at\u0131\u015f bir tehlikeyi ortadan kald\u0131r\u0131r. Tesis m\u00fchendisli\u011fi g\u00f6revini hafifletmez.\n<\/div>\n

    Kumlama makinesinde at\u0131\u015f boyutu \u00f6nemli mi?<\/h3>\n

    Evet, ama ba\u015fparmak kural\u0131n\u0131n \u00f6nerdi\u011finden daha az. D\u00fckkan bilgisi, medya boyutunun gerekli p\u00fcr\u00fczl\u00fcl\u00fc\u011f\u00fcn yakla\u015f\u0131k 10\u00d7 olmas\u0131 gerekti\u011fini s\u00f6yl\u00fcyor; patlatma medyas\u0131 uzmanlar\u0131 a\u00e7\u0131k\u00e7a \u2014 bir yasa de\u011fil bulu\u015fsal y\u00f6ntem oldu\u011funu reddediyor. \u015eekil ve sertlik hakimdir. \u0130nce a\u00e7\u0131sal bir kum ve kaba yuvarlak bir at\u0131\u015fla ayn\u0131 \u00e7eli\u011fe 70 m\/s h\u0131zla s\u00fcr\u00fcn ve kum her seferinde daha derin, daha keskin bir profil keser.<\/p>\n

    Boyutlar SAE J444 (at\u0131\u015f i\u00e7in S-numaralar\u0131, kum i\u00e7in G-numaralar\u0131) alt\u0131nda derecelendirilir.D\u00fcr\u00fcst i\u015f ak\u0131\u015f\u0131, hedef profilinizi \u00f6nce sabitlemek, sonra bir kar\u015f\u0131la\u015ft\u0131r\u0131c\u0131ya kar\u015f\u0131 do\u011frulamakt\u0131r, bir \u00e7arpandan ortam boyutunu t\u00fcretmek i\u00e7in de\u011fil.Daha yumu\u015fak metaller \u00fczerinde mat bir kozmetik kaplama tipik olarak 0.006 in\u00e7 (150 \u00b5m) civar\u0131ndaki cam boncuktan gelir.<\/p>\n

    Y\u00fczey Kaplama Standartlar\u0131: Sa S\u0131n\u0131flar\u0131, SSPC ve ISO<\/h2>\n
    \"Y\u00fczey<\/figure>\n

    Bu, \u00e7o\u011fu kaplama ar\u0131zas\u0131n\u0131n ger\u00e7ek nedenidir ve al\u0131c\u0131 alg\u0131lar\u0131 ile standartlar aras\u0131nda b\u00fcy\u00fck bir kopuklu\u011fun oldu\u011fu yerdir.<\/p>\n

    \n\n\n\n\n\n\n\n\n\n\n\n
    Patlama temizli\u011fi standartlar\u0131 izin verilen boyamay\u0131 tan\u0131mlar, profili de\u011fil: SSPC-SP 10 beyaza yak\u0131n her birim alan\u0131n en fazla 5%'sinde boyamaya izin verirken, SP 6 ticari 33%'ye izin verir.<\/caption>\n
    Standart<\/th>\n\u0130sim<\/th>\nNeye izin verdi\u011fi<\/th>\n<\/tr>\n<\/thead>\n
    SSPC-SP 5 \/ NACE No. 1<\/th>\nBeyaz Metal Patlama<\/td>\nG\u00f6r\u00fcn\u00fcr bir kal\u0131nt\u0131 yok<\/td>\n<\/tr>\n
    SSPC-SP 10 \/ NACE No. 2<\/th>\nBeyaza Yak\u0131n Metal Patlamas\u0131<\/td>\nHer birim alan\u0131n \u2264 5% \u00fczerinde boyama<\/td>\n<\/tr>\n
    SSPC-SP 6 \/ NACE No. 3<\/th>\nTicari Patlama<\/td>\nHer birim alan\u0131n \u2264 33% \u00fczerinde boyama<\/td>\n<\/tr>\n
    SSPC-SP 14 \/ NACE No. 8<\/th>\nEnd\u00fcstriyel Patlama<\/td>\nHer birim alan\u0131n \u2264 10% \u00fczerinde kal\u0131nt\u0131 ve lekeler<\/td>\n<\/tr>\n
    SSPC-SP 7 \/ NACE No. 4<\/th>\nF\u0131r\u00e7alama Patlamas\u0131<\/td>\nS\u0131k\u0131ca yap\u0131\u015fan \u00f6l\u00e7ek, pas, kaplama kalabilir<\/td>\n<\/tr>\n
    SSPC-SP11<\/th>\nElektrikli Alet \u00c7\u0131plak Metale Temiz<\/td>\nMin. profil 1 mil (25,4 \u00b5m) gerektirir<\/td>\n<\/tr>\n
    SSPC-SP16<\/th>\nF\u0131r\u00e7al\u0131, Demir D\u0131\u015f\u0131<\/td>\nMin. profil 0,75 mil (19,0 \u00b5m) gerektirir<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

    Bu standarda ve neyin eksik oldu\u011funa bak\u0131n. Bu bir kaza de\u011fil; patlama standartlar\u0131 (SP-5, SP-10, SP-6) profiller hakk\u0131nda kesinlikle hi\u00e7bir \u015fey s\u00f6ylemez - yaln\u0131zca kabul edilebilir pas lekesi ve benzeri kal\u0131nt\u0131lar hakk\u0131nda. Elektrikli el aleti ve demir d\u0131\u015f\u0131 patlama standartlar\u0131 profili tan\u0131mlar; profillerin di\u011fer patlama standartlar\u0131na dahil edilememesi bir g\u00f6zetim de\u011fildir.<\/p>\n

    \n

    \u201cPatlama temizleme standartlar\u0131, \u00e7eli\u011fin y\u00fczey temizli\u011fine ili\u015fkin kriterleri belirliyor ancak bir y\u00fczey profili belirtmiyor.\u201d<\/p>\n

    Jayson Helsel, PE, PCS, K\u0131demli Kaplama Dan\u0131\u015fman\u0131, KTA-Tator, Inc.<\/a><\/cite>\n<\/p><\/blockquote>\n

    Helsel'in bir k\u00f6pr\u00fcn\u00fcn onar\u0131m\u0131yla ilgili bir raporunda, patlatma ekibinin tam olarak SSPC-SP 11 \u2013 \u00e7\u0131plak metal, minimum 1 mil profilli - ancak \u00e7inko astar\u0131n yine de yap\u0131\u015famad\u0131\u011f\u0131, \u00e7\u00fcnk\u00fc bu kaplaman\u0131n 2-3 mil \u00e7apa profili gerektirdi\u011fi belirtildi. Y\u00fczey temizdi ancak spesifikasyona g\u00f6re de\u011fildi. Fabrikat\u00f6r<\/a> \u00e7al\u0131\u015fma hedefi \u00fczerinde bu d\u00fcz yapt\u0131: \u201ca\u015f\u0131nd\u0131r\u0131c\u0131 patlama temizli\u011finden sonra, y\u00fczey profili a\u00e7\u0131sal ve 1,5 ila 3 mil derinli\u011finde olacakt\u0131r.\u201d Bunu, herhangi bir patlama standard\u0131 taraf\u0131ndan belirlenen bir rakam yerine, bir kaplama \u00fcreticisinin \u00fcr\u00fcn veri sayfas\u0131nda (PDS) rutin olarak g\u00f6rece\u011finiz bir aral\u0131k olarak ele al\u0131n - \u00f6zel proje gereksiniminiz \u00fcr\u00fcn\u00fcn\u00fcz\u00fcn PDS'sinde.<\/p>\n

    Tersine d\u00f6nmenin di\u011fer yolu ve \u00e7ok daha az tart\u0131\u015f\u0131lan bir yol ise \u00e7ok y\u00fcksek bir profildir. Yeniden boyanm\u0131\u015f bir \u00e7elik y\u00fczme havuzunda, kaplama sonras\u0131nda y\u00fczeyin yakla\u015f\u0131k be\u015fte biri \u00fczerinde i\u011fne deli\u011fi korozyonu geli\u015fti, 2 milden daha az kal\u0131nl\u0131kta bir film, 2,4-4,2 mil alt tabaka profili \u00fczerine telgraf \u00e7ekildi, oysa PDS 2 mil i\u00e7in \u00e7a\u011fr\u0131da bulundu. Y\u00fcksek profil mutlaka daha iyi de\u011fildir. Profil iki y\u00f6nl\u00fc bir spesifikasyondur.<\/p>\n

    \n\ud83d\udcd0 M\u00fchendislik Notu<\/strong><\/p>\n

    Kaplama veri sayfalar\u0131 mil cinsinden profil durumu; kar\u015f\u0131la\u015ft\u0131r\u0131c\u0131lar ve replika bant genellikle mikron cinsinden okunur.D\u00f6n\u00fc\u015f\u00fcm 1 mil = 25,4 \u00b5m'dir.Bu nedenle 2,5 mil a\u00e7\u0131sal profil isteyen bir veri sayfas\u0131 2,5 \u00d7 25,4 = istiyor 63,5 \u00b5m<\/strong>. Kar\u015f\u0131la\u015ft\u0131r\u0131c\u0131n\u0131z 40 \u00b5m (yakla\u015f\u0131k 1,6 mil) okuyorsa, \u015fikayet etmeden Sa 2\u00bd g\u00f6rsel kontrol\u00fcnden ge\u00e7ebilmesine ra\u011fmen alt tabakan\u0131n profili bu kaplama i\u00e7in eksiktir. Her iki say\u0131y\u0131 da belirtin ve ikincisini \u00f6l\u00e7\u00fcn.<\/p>\n<\/div>\n

    Bu da kabul s\u0131ras\u0131nda ger\u00e7ekte neyi \u00f6l\u00e7t\u00fc\u011f\u00fcn\u00fcz sorusunu g\u00fcndeme getiriyor G\u00f6rsel temizlik \u00fc\u00e7 kontrolden yaln\u0131zca ilkidir ve di\u011fer ikisi y\u00fczeylerin sessizce ba\u015far\u0131s\u0131z oldu\u011fu yerlerdir.Profil ISO 8503 serisi alt\u0131nda kar\u015f\u0131la\u015ft\u0131r\u0131c\u0131lara veya replika bantlara kar\u015f\u0131 \u00f6l\u00e7\u00fcl\u00fcr.Toz ve daha da \u00f6nemlisi klor\u00fcr gibi \u00e7\u00f6z\u00fcn\u00fcr tuz kirlili\u011fi ISO 8502 serisi alt\u0131nda bulunur ve patlatma onlar\u0131 ortadan kald\u0131rmad\u0131\u011f\u0131 i\u00e7in \u00f6nemlidir.Korozyon end\u00fcstrisi incelemesi bu noktay\u0131 a\u00e7\u0131k\u00e7a belirtir: patlatma veya ta\u015flaman\u0131n normal y\u00fczey haz\u0131rlama y\u00f6ntemleri yap\u0131\u015fmaya kar\u015f\u0131 bu engelleri ortadan kald\u0131rmaz. Bir alt tabaka Sa 2\u00bd'yi g\u00f6zle ge\u00e7ebilir, do\u011fru 2,5 mil profil ta\u015f\u0131yabilir ve bir y\u0131l i\u00e7inde hala kabarabilir \u00e7\u00fcnk\u00fc klor\u00fcr \u00e7elik \u00fczerinde b\u0131rak\u0131lm\u0131\u015ft\u0131r ve kaplama onu hapsetmi\u015ftir. Temizlik, profil ve tuz s\u0131n\u0131rlar\u0131n\u0131 belirtin ve \u00fc\u00e7\u00fcn\u00fc de \u00f6l\u00e7\u00fcn.<\/p>\n

    Bir sonraki \u00e7iziminize \u201cSa 2\u00bd\u201d yi karalamadan \u00f6nce bir uyar\u0131: ISO ve SSPC standartlar\u0131 genellikle e\u015fde\u011fer olarak listelenir.Sa 2\u00bd yayg\u0131n olarak SP 10'un beyaza yak\u0131n e\u015fde\u011feri olarak kabul edilir AMPP<\/a> (hem NACE'yi hem de SSPC'yi kapsam\u0131\u015ft\u0131r) numaraland\u0131rman\u0131n her zaman ili\u015fkili olmad\u0131\u011f\u0131 ve daha y\u00fcksek bir say\u0131n\u0131n daha kapsaml\u0131 bir haz\u0131rl\u0131k anlam\u0131na gelmedi\u011fi konusunda uyarmaktad\u0131r.<\/p>\n

    Bunu yakla\u015f\u0131k bir kar\u015f\u0131la\u015ft\u0131rma olarak d\u00fc\u015f\u00fcn\u00fcn ve ger\u00e7ekten pe\u015finde oldu\u011funuz standard\u0131 adland\u0131r\u0131n. Pas dereceleri g\u00f6r\u00fcn\u00fcr ISO 8501-1:2007<\/a>; profiller kapsam\u0131ndad\u0131r ISO 12944-4:2017<\/a>.<\/p>\n

    Do\u011fru Makine Nas\u0131l Se\u00e7ilir ve Boyutland\u0131r\u0131l\u0131r<\/h2>\n
    \"Do\u011fru<\/figure>\n

    Makineyi be\u015f \u015fey belirler. (\u00d6nem s\u0131ras\u0131na g\u00f6re): 1 1. Gino 2. Motorun g\u00fcvenilirli\u011fi 3.<\/p>\n

    Mikrofon hacmi 4. Makine \u00fczerinde pozisyon 5. Kar\u015f\u0131 Denge Gerisi m\u00fczakereye kalm\u0131\u015f.<\/p>\n