321 Stainless Hlau Seamless Yeeb Nkab
310S stainless hlau yeeb nkab yog lub hollow ntev round steel, uas yog dav siv nyob rau hauv roj av, tshuaj, kev kho mob, khoom noj khoom haus, lub teeb kev lag luam, mechanical instruments, thiab lwm yam. Thaum lub dabtsi yog khoov thiab torsion lub zog yog tib yam, qhov hnyav yog sib dua, thiab nws yog. dav siv nyob rau hauv kev tsim khoom ntawm mechanical qhov chaw thiab engineering qauv. Tsis tas li ntawd feem ntau siv los ua riam phom, tej kas tham, plhaub, thiab lwm yam.
310s yog austenitic chromium-nickel stainless hlau nrog zoo oxidation kuj thiab corrosion kuj. Vim tias qhov feem pua ntawm cov chromium thiab npib tsib xee ntau dua, 310s muaj zog nkag tau zoo dua, tuaj yeem ua haujlwm tsis tu ncua ntawm qhov kub thiab txias, thiab muaj qhov kub thiab txias. poj niam deev.
Nws muaj qhov zoo oxidation tsis kam, corrosion kuj, acid thiab ntsev tsis kam, thiab kub tsis kam. Lub siab kub resistant steel yeeb nkab yog tshwj xeeb yog siv rau kev tsim hluav taws xob cua sov raj. Tom qab cov pa roj carbon cov ntsiab lus ntawm austenitic stainless hlau tau nce, lub zog yog txhim kho vim nws cov khoom muaj zog ntxiv zog. Cov tshuaj muaj pes tsawg leeg ntawm austenitic stainless hlau yog raws li chromium thiab npib tsib xee nrog cov ntsiab lus xws li molybdenum, tungsten, niobium thiab titanium. Vim nws cov qauv yog lub ntsej muag-centered cubic qauv, nws muaj lub zog siab thiab creep lub zog ntawm qhov kub thiab txias.
Cov txheej txheem ntau lawm ntawm stainless hlau seamless yeeb nkab
ib. Round steel npaj;
b. cua sov;
c. Kub dov perforation;
d. Txiav taub hau;
e. Pickling;
f. Sib tsoo;
g. lubricating;
h. Txias dov;
i. Degreasing;
j. Kev kho cua sov;
k. Ncaj;
l. Txiav raj;
m. Pickling;
n. Cov khoom kuaj.
