Qhov sib txawv tseem ceeb ntawm stainless hlau barbecue net 201 thiab 304 yog raws li nram no:
1. Specification: feem ntau siv stainless hlau barbecue nets muab faib ua ob hom: 201 thiab 304. Qhov tseeb, cov khoom xyaw yog txawv. 304 muaj qhov zoo dua, tab sis tus nqi yog kim, thiab 201 yog qhov phem dua. 304 yog imported stainless hlau thiab 201 yog domestic stainless hlau.
Qhov sib txawv tseem ceeb ntawm stainless hlau barbecue mesh 201 thiab 304
2. 201 yog tsim los ntawm 17cr-4.5ni-6mn-n, uas yog Ni txuag steel thiab lwm yam hlau rau 301 steel. Nws yog hlau nplaum tom qab ua haujlwm txias thiab siv rau kev tsheb ciav hlau.
3. 304 yog tsim los ntawm 18cr-9ni, uas yog feem ntau siv stainless hlau thiab kub-resistant hlau. Siv rau cov khoom siv khoom noj khoom haus, Xitong chemical khoom, nuclear zog, thiab lwm yam.
4. 201 muaj cov ntsiab lus siab manganese, ci ntsa iab nrog tsaus ci ci, siab manganese cov ntsiab lus thiab yooj yim rau xeb. 304 muaj ntau chromium, qhov saum npoo yog matte thiab tsis xeb. Thaum ob qho tib si muab tso ua ke, muaj kev sib piv. Qhov tseem ceeb tshaj plaws yog qhov kev tiv thaiv corrosion txawv. Qhov kev tiv thaiv corrosion ntawm 201 yog qhov tsis zoo, yog li tus nqi pheej yig dua. Vim tias 201 muaj cov ntsiab lus npib tsib xee tsawg, tus nqi qis dua li ntawm 304, yog li qhov corrosion kuj tsis zoo li ntawm 304.
5. Qhov txawv ntawm 201 thiab 304 yog qhov teeb meem ntawm nickel. Ntxiv mus, tus nqi ntawm 304 tam sim no kuj tseem kim, feem ntau ze rau 50000 ib tuj, tab sis 304 tsawg kawg tuaj yeem ua kom ntseeg tau tias nws yuav tsis xeb hauv cov txheej txheem siv. (Cov tshuaj kua tuaj yeem siv rau kev sim)
6. Stainless hlau tsis yooj yim rau xeb vim tias chromium nplua nuj oxide yog tsim rau saum npoo ntawm lub cev steel los tiv thaiv lub cev hlau. Cov khoom 201 belongs rau siab manganese stainless hlau, uas muaj hardness siab dua 304, siab carbon thiab tsawg nickel.
7. Cov khoom sib txawv (feem ntau yog qhov txawv ntawm 201 thiab 304 stainless hlau los ntawm carbon, manganese, nickel thiab chromium).
