Lub ntsiab yam tseem ceeb cuam tshuam rau corrosion ntawm stainless hlau daim hlau
Qhov saum npoo ntawm stainless hlau phaj yog du thiab muaj zog plasticity. Feem ntau, nws tsis yooj yim rau xeb, tab sis nws tsis yog kiag li.
Muaj peb yam tseem ceeb uas cuam tshuam rau corrosion ntawm stainless hlau daim hlau:
1.Cov ntsiab lus ntawm alloying ntsiab. Feem ntau hais lus, steel nrog cov ntsiab lus chromium ntawm 10.5% tsis tshua muaj kev xeb. Qhov siab dua cov ntsiab lus ntawm chromium thiab npib tsib xee, qhov zoo dua qhov corrosion kuj. Piv txwv li, 304 cov khoom yuav tsum muaj cov ntsiab lus nickel ntawm 8-10% thiab cov ntsiab lus chromium ntawm 18-20%. Xws li stainless hlau yuav tsis xeb nyob rau hauv ib txwm muaj xwm txheej.
2. Cov txheej txheem smelting ntawm kev lag luam ntau lawm Jinzhe tuaj yeem cuam tshuam rau corrosion tsis kam ntawm stainless hlau. Loj stainless hlau nroj tsuag nrog zoo smelting technology, cov cuab yeej siv siab heev, thiab cov txheej txheem siab heev tuaj yeem ua kom tswj tau cov ntsiab lus ntawm cov hlau, tshem tawm cov impurities, thiab tswj cov cua txias ntawm steel billets. Yog li ntawd, cov khoom zoo yog ruaj khov thiab txhim khu kev qha, nrog zoo sab hauv zoo thiab tsis tshua muaj rusting. Ntawm qhov tsis sib xws, qee qhov me me steel mills muaj cov cuab yeej siv thiab cov txheej txheem dhau los. Thaum lub sij hawm smelting txheej txheem, impurities tsis tuaj yeem raug tshem tawm, thiab cov khoom tsim tawm yuav inevitably xeb.
3. Sab nraud ib puag ncig yog qhuav thiab zoo ventilated, ua rau nws tsis tshua muaj rusting. Cov cheeb tsam uas muaj huab cua siab, huab cua tsis tu ncua los nag, lossis siab acidity thiab alkalinity nyob rau hauv cov huab cua yog rusting. Jinzhe 304 stainless hlau phaj kuj tuaj yeem xeb yog tias ib puag ncig ib puag ncig tsis zoo.
Qhov tseeb, chromium yog ib qho tshuaj lom neeg ruaj khov hauv cov hlau tsis muaj hlau. Nws tuaj yeem tsim cov yeeb yaj kiab oxide ruaj khov rau ntawm cov hlau, cais cov hlau los ntawm huab cua, yog li tiv thaiv cov hlau phaj los ntawm oxidation thiab ua rau nws cov corrosion kuj.
Shandong Kungang Hlau Technology Co., Ltd. muag cov khoom xws li stainless hlau daim hlau, carbon steel phaj, thiab lwm yam., nrog rau ntau yam specifications thiab ib tug loj cov lus nug. Ntau yam ntaub ntawv tshwj xeeb thiab cov lus qhia tshwj xeeb tuaj yeem kho tau rau cov neeg siv khoom. tos ntsoov rau peb kev koom tes!
Post lub sij hawm: May-21-2024