Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Stainless hlau yog ib qho alloy ntawm cov hlau uas tiv taus xeb thiab xeb. Nws muaj tsawg kawg yog 11% chromium thiab tej zaum yuav muaj cov ntsiab lus xws li carbon, lwm yam tsis yog lwm yam kom tau lwm yam uas xav tau. Stainless hlau qhov tsis kam rau corrosion tau los ntawm cov chromium, uas ua cov yeeb yaj kiab passive uas tuaj yeem tiv thaiv cov khoom thiab kho tus kheej nyob rau hauv lub xub ntiag ntawm oxygen
Lub 316 cov yeeb nkab stainless hlau tau dhau los ua cov khoom siv tsis tau rau cov kev lag luam lag luam. Qhov no alloy ntawm hlau thiab chrome tau lees paub rau nws lub siab tiv taus corrosion, nrog rau nws cov kav ntev. 316 Stainless hlau Tubing tuaj yeem tsim nyob rau hauv ob leeg seamless thiab welded leeg kom tau raws li cov neeg siv khoom xav tau.
Cov yeeb nkab stainless hlau feem ntau tuaj yeem txhais tau tias yog cov phab ntsa hnyav tuab, nrog qhov ntev raws li tau teev los ntawm American National Standement Institute (Ansi). Cov yeeb nkab qhov ntev yog xaiv tsa los ntawm sab nraud txoj kab uas muaj los ntawm NPS (Imperial) lossis DN (Metal) tus tsim thiab qee zaum tau hais txog cov xim tuab, yog txiav txim siab los ntawm tus lej thoj. Tus qauv asme b36.19 npog qhov ntev no.
Stainless hlau yuav tsum muaj tsawg kawg 10.5 feem pua chromium. Nyob ntawm cov qhab nia, nws yuav muaj ntau dua cov khoom siv chromium ntau dua li molybdenum, noy, tooj liab, nitrogen, phosphorous lossis selenium.
Qhov tsis kam mus rau corrosion thiab lus pub siv tau siv ntau daim ntawv thov. Stainless hlau tuaj yeem dov rau hauv cov ntawv txheeb, daim hlau, tuav, hlau, thiab tubing. Cov kav hlau qub hluav taws xob welded pipes tuaj yeem siv hauv cov tsev ua zaub mov, cov khoom siv, cov khoom siv tshuaj tua kab, thiab cov khoom siv tso dej rau cov tshuaj thiab khoom noj.
