1. Welded steel kav, ntawm welvanized welded steel kav, feem ntau yog siv cov ntawv sau kom dawb, xws li huab cua huv, lim dej, thiab lwm yam .; Tsis-Galvanized welded steel kav yog siv los thauj chav, roj, compressed cua thiab hws dej thiab lwm yam.
2. Seamless Steel kav yog cov nrog txoj kev siv loj tshaj plaws thiab feem ntau ntau yam thiab cov ntsiab lus tshwj xeeb ntawm cov piprochemical. Lawv muab faib ua ob pawg: Seamless Steel Kave thiab tshwj xeeb lub hom phiaj seamless steel kav. Thiab cov muaj kev siv tau ntawm Seamless Steel kav ua nrog cov cim sib txawv kuj tseem txawv.
3. Hlau phaj coiled kav yog dov thiab welded los ntawm cov phiaj hlau. Lawv muab faib ua ob hom: ncaj seam coiled welded steel kav hlau roj welded steel kav hlau welded steel kav. Lawv feem ntau dov thiab siv rau ntawm qhov chaw thiab haum rau kev thauj mus los ntev ntev.
4. Caws yeeb nkab, nws muaj feem ua haujlwm kub nyob qis dua 250 ° C, thiab rwb thaiv tsev siv nyob rau hauv cov roj pipes thiab cua sib cais oxygen pipelines.
5. Titanium yeeb nkab, ib hom yeeb nkab tshiab, muaj cov yam ntxwv ntawm lub teeb yuag, muaj zog, muaj zog corrosion thiab tsawg kub tsis kam. Nyob rau tib lub sijhawm, vim nws tus nqi siab thiab kev nyuaj hauv vuam, nws yog feem ntau siv nyob rau hauv cov txheej txheem qhov chaw uas lwm cov kav dej tsis tuaj yeem lis.
Lub Sijhawm Post: Feb-28-2024