Seamless steel kav muaj ntau yam kev siv.
1. General-Lub hom phiaj seamless steel kav yog dov los ntawm cov pa roj carbon zoo tib yam steel, qis- alloy structural steel, los yog alloy structural steel. Cov no yog cov tsim tawm ntau tshaj plaws thiab feem ntau yog siv los ua cov kav dej rau kev thauj cov kua dej los yog cov khoom siv hauv tsev.
2. Lawv muab nyob rau hauv peb pawg raws li lawv daim ntawv thov:
ib. Muab raws li tshuaj muaj pes tsawg leeg thiab txhua yam khoom;
b. Muab khoom raws li cov khoom siv kho tshuab;
c. Muab khoom raws li kev kuaj hydrostatic. Cov kav hlau xa khoom raws li pawg a thiab b, yog tias siv los tiv thaiv cov kua siab, yuav tsum tau kuaj xyuas hydrostatic.
3. Tshwj xeeb -cov kav dej seamless muaj xws li cov kav dej seamless rau boilers, tshuaj thiab fais fab nroj tsuag, kev siv geological, thiab kev siv roj av, thiab lwm yam.
Cov kav hlau tsis muaj seamless muaj qhov hollow cross-section thiab tau dav siv los ua cov kav dej thauj khoom xws li roj, nkev, roj, roj, dej, thiab qee yam khoom siv. Piv nrog rau cov khoom siv steel hlau xws li cov kab puag ncig, cov kav dej seamless steel yog sib dua ntawm qhov hnyav thaum tuav tib yam dabtsi yog khoov thiab torsional lub zog, ua rau lawv muaj kev lag luam hla -section steel khoom.
Cov kav hlau yog siv dav hauv kev tsim cov khoom siv thiab cov khoom siv kho tshuab, xws li cov kav dej tho roj, tsheb tsav tsheb, tsheb kauj vab thav duab, thiab steel scaffolding siv hauv kev tsim kho. Siv cov kav hlau los tsim lub nplhaib- cov khoom zoo li tuaj yeem txhim kho kev siv cov khoom, ua kom yooj yim rau kev tsim khoom, thiab txuag cov ntaub ntawv thiab sijhawm ua haujlwm. Cov kav hlau steel tam sim no tau siv dav hauv kev tsim cov khoom no.
