{"id":20509,"date":"2021-04-14T01:43:07","date_gmt":"2021-04-14T01:43:07","guid":{"rendered":"https:\/\/www.meetyoucarbide.com\/?p=20509"},"modified":"2021-04-14T01:43:08","modified_gmt":"2021-04-14T01:43:08","slug":"tightening-technical-requirements-for-installation-process-of-equipment-and-pipeline-flange","status":"publish","type":"post","link":"https:\/\/www.meetyoucarbide.com\/tr\/ekipman-ve-boru-hatti-flansi-kurulum-prosesi-icin-sikma-teknik-gereksinimleri\/","title":{"rendered":"Ekipman ve boru hatt\u0131 flan\u015f\u0131n\u0131n kurulum s\u00fcreci i\u00e7in teknik gereksinimlerin s\u0131k\u0131lmas\u0131"},"content":{"rendered":"
1. Conta: Montaj s\u0131ras\u0131nda contan\u0131n yeni, temiz ve kuru oldu\u011fundan emin olun ve contan\u0131n ar\u0131zal\u0131 ve hasarl\u0131 olup olmad\u0131\u011f\u0131n\u0131 kontrol edin; eski conta tekrar kullan\u0131lamaz; kurulumdan \u00f6nce, kullan\u0131lan contan\u0131n boyutunun ve s\u0131n\u0131f\u0131n\u0131n flan\u015f\u0131n tan\u0131m\u0131yla uyumlu oldu\u011funu onaylay\u0131n.<\/p>\n\n\n\n
2.Flan\u015f: Montajdan \u00f6nce flan\u015f y\u00fczeyinin hasarl\u0131 olup olmad\u0131\u011f\u0131n\u0131 kontrol edin, Flan\u015f s\u0131zd\u0131rmazl\u0131k y\u00fczeyinin su hatt\u0131ndan radyal y\u00f6nde \u00e7izik, \u00e7entik, \u00e7amur, korozyon ve \u00e7apak, ezik ve \u00e7izikler varsa ve \u00e7izik derinli\u011fi 0,2'den fazlaysa mm ve kaplama y\u00fczeyi conta s\u0131zd\u0131rmazl\u0131k y\u00fczeyinin geni\u015fli\u011finin yar\u0131s\u0131ndan fazlaysa, flan\u015f de\u011fi\u015ftirilmeli veya s\u0131zd\u0131rmazl\u0131k y\u00fczeyi yeniden i\u015flenmeli ve onar\u0131lmal\u0131d\u0131r; flan\u015f\u0131n arkas\u0131ndaki somun destek y\u00fczeyinin konumu paralel ve p\u00fcr\u00fczs\u00fcz olmal\u0131d\u0131r; flan\u015f\u0131n hizal\u0131 olup olmad\u0131\u011f\u0131n\u0131 kontrol edin ve muayene y\u00f6ntemi, sh3501-2011 Boru Hatt\u0131 kurulum gereksinimlerinin 6.2'sine uygun olacakt\u0131r.<\/p>\n\n\n\n
3.C\u0131vata ve somun: ekipman ve boru hatt\u0131n\u0131n tasar\u0131m gereksinimlerine g\u00f6re c\u0131vata ve somunun do\u011fru \u015fekilde kullan\u0131l\u0131p kullan\u0131lmad\u0131\u011f\u0131n\u0131 kontrol edin; di\u015f ve temas y\u00fczeyi, s\u0131kma i\u015fleminde torku etkileyen kir, pas, \u00e7ift cidar, \u00e7izik, \u00e7apak, d\u00f6k\u00fcnt\u00fc ve di\u011fer d\u0131\u015f maddelerden ar\u0131nd\u0131r\u0131lm\u0131\u015f olacakt\u0131r; c\u0131vatan\u0131n kaynak veya i\u015fleme ile onar\u0131lmas\u0131na izin verilmez; flan\u015f tak\u0131l\u0131p s\u0131k\u0131ld\u0131ktan sonra somunun d\u0131\u015f\u0131nda en az iki di\u015f a\u00e7\u0131kta kalmal\u0131d\u0131r;<\/p>\n\n\n\n
C\u0131vatalar\u0131 s\u0131karken d\u00fc\u015f\u00fck s\u00fcrt\u00fcnme katsay\u0131s\u0131na sahip olmak ve c\u0131vata ve somunlar\u0131n kaymay\u0131 \u00f6nleyici tel ve korozyon \u00f6nleyici performans\u0131n\u0131 iyile\u015ftirmek i\u00e7in, c\u0131vatalar ve somunlar kullan\u0131mdan \u00f6nce ya\u011flanmal\u0131d\u0131r; ya\u011flama ya\u011f\u0131 kullan\u0131lmadan \u00f6nce saplama di\u015fi, somun di\u015fi ve temas y\u00fczeyi ya\u011fdan ar\u0131nd\u0131r\u0131lmal\u0131 ve kurutulmal\u0131d\u0131r; c\u0131vata di\u015fi, somun di\u015fi, somun yatak y\u00fczeyi, rondela ve flan\u015f \u00fczerindeki somun destek y\u00fczeyi i\u00e7in birle\u015ftirilmi\u015f ya\u011flama y\u00f6ntemi uygun \u015fekilde kullan\u0131lmal\u0131d\u0131r. Ya\u011flama ya\u011f\u0131; Gerekti\u011finde y\u00fcksek s\u0131cakl\u0131kta tutukluk \u00f6nleyici madde kullan\u0131n.<\/p>\n\n\n\n
Tork kutusu anahtar\u0131 veya \u00e7eki\u00e7 anahtar\u0131 yok: c\u0131vata boyutuna ve flan\u015f bas\u0131n\u00e7 derecesine g\u00f6re se\u00e7ilen genel ekipman ve boru hatt\u0131 flan\u015f\u0131n\u0131 sabitlemek i\u00e7in uygundur. S\u0131kma gereksinimleri a\u015fa\u011f\u0131daki gibidir:<\/p>\n\n\n\n
1. Bak\u0131m \u00fcnitesi, sabitleme \u015femas\u0131n\u0131 form\u00fcle eder, flan\u015f\u0131 simetrik olarak sabitler ve sabitleme s\u0131ras\u0131n\u0131 numaraland\u0131r\u0131r. Numaraland\u0131rma i\u00e7in \u015eekil 1 ve \u015eekil 2'ye bak\u0131n.<\/p>\n\n\n\n
2. Spiral sarg\u0131l\u0131 contan\u0131n merkezinin flan\u015f kenar\u0131 i\u00e7inde olmas\u0131n\u0131 sa\u011flamak i\u00e7in contay\u0131 4 c\u0131vata ile 1, 2, 3 ve 4 konumlar\u0131na yerle\u015ftirin.<\/p>\n\n\n\n
3. Konumland\u0131rma c\u0131vatas\u0131n\u0131 elle s\u0131k\u0131n, ard\u0131ndan di\u011fer saplama c\u0131vatalar\u0131n\u0131 tak\u0131n ve somunun her iki ucunda en az 2 di\u015fin a\u00e7\u0131kta kalmas\u0131n\u0131 sa\u011flamak i\u00e7in y\u00fck\u00fc elle dengeleyin.<\/p>\n\n\n\n
4. Yerinde ekipman ve flan\u015fa g\u00f6re, her bir s\u0131kman\u0131n s\u0131kma s\u00fcreleri (en az 3 kez) ve \u00e7eki\u00e7leme y\u00fck\u00fc (kuvvet), bir daire s\u0131kma hesaplamas\u0131na g\u00f6re makul bir \u015fekilde belirlenmelidir. S\u0131kma \u00e7eki\u00e7leme y\u00fck\u00fc (kuvveti) s\u0131rayla k\u00fc\u00e7\u00fckten b\u00fcy\u00fc\u011fe do\u011fru s\u0131k\u0131lmal\u0131d\u0131r (50%, 80%, 100% art\u0131\u015f gibi). Conta s\u0131zd\u0131rmazl\u0131\u011f\u0131n\u0131n bozulmas\u0131n\u0131 \u00f6nlemek i\u00e7in y\u00fck \u00e7ok h\u0131zl\u0131 veya \u00e7ok b\u00fcy\u00fck olmamal\u0131d\u0131r.<\/p>\n\n\n\n
5. Her seferinde tork kutusu anahtar\u0131 veya \u00e7eki\u00e7 anahtar\u0131 olmayan s\u0131kma s\u0131ras\u0131:<\/p>\n\n\n\n
\u0130ki radyal olarak z\u0131t c\u0131vatay\u0131, c\u0131vatalar\u0131n verilen darbe y\u00fck\u00fcne (kuvvetine) g\u00f6re s\u0131k\u0131n;<\/p>\n\n\n\n
\u00c7evre boyunca \u00f6nceki iki c\u0131vatadan yakla\u015f\u0131k 90 derece uzakta ba\u015fka bir c\u0131vata \u00e7ifti s\u0131k\u0131n;<\/p>\n\n\n\n
Kalan t\u00fcm c\u0131vatalar belirli bir \u00e7eki\u00e7 y\u00fck\u00fcne kadar s\u0131k\u0131lana kadar s\u0131kmaya devam edin.<\/p>\n\n\n\n
Son olarak 100% \u00e7eki\u00e7leme y\u00fck\u00fcne (kuvvet) g\u00f6re t\u00fcm c\u0131vatalar saat y\u00f6n\u00fcnde veya saat y\u00f6n\u00fcn\u00fcn tersine s\u0131k\u0131lmal\u0131d\u0131r.<\/p>\n\n\n\n