Raws li txoj kev tsim khoom, cov kav dej seamless tau muab faib ua cov kav dej kub dov seamless steel kav, cov kav dej txias txias, cov kav dej txias txias, cov kav dej extruded, jacked kav, thiab lwm yam. ob hom: puag ncig thiab tshwj xeeb-puab. Cov kav dej tshwj xeeb muaj ntau yam duab xws li square, oval, daim duab peb sab, hexagon, melon-puab, lub hnub qub, thiab finned kav. Qhov siab tshaj plaws txoj kab uas hla yog 650mm thiab qhov tsawg kawg nkaus txoj kab uas hla yog 0.3mm. Raws li kev siv sib txawv, muaj cov phab ntsa tuab thiab cov phab ntsa nyias nyias. Seamless steel kav yog siv los ua roj av geological drilling kav, tawg kav rau petrochemical kev lag luam, boiler kav, bearing kav, thiab high-precision structural steel kav rau tsheb, tsheb laij teb, thiab aviation.
Seamless steel kav yog dav siv. General-purpose seamless steel kav yog dov los ntawm cov pa roj carbon zoo tib yam steel, uas tsis muaj hlau alloy structural steel los yog alloy structural steel. Lawv muaj cov zis ntau tshaj plaws thiab feem ntau yog siv los ua cov kav dej lossis cov khoom siv rau kev xa cov kua dej. .2. Lawv tau muab rau hauv peb pawg raws li kev siv sib txawv: a. Muab raws li tshuaj muaj pes tsawg leeg thiab txhua yam khoom; b. Muab khoom raws li cov khoom siv kho tshuab; c. Muab raws li hydraulic siab kuaj. Yog tias cov kav dej steel muab raws li pawg a thiab b tau siv los tiv thaiv cov kua siab, lawv yuav tsum tau kuaj xyuas hydrostatic. 3. Cov kav dej tshwj xeeb seamless muaj xws li seamless kav rau boilers, tshuaj thiab hluav taws xob fais fab, geological seamless kav, thiab roj av seamless kav.
Seamless steel kav muaj qhov hollow seem thiab tau dav siv los ua cov kav dej thauj khoom, xws li cov kav dej thauj cov roj, cov nkev, roj av, roj av, dej thiab qee yam khoom siv. Piv nrog cov khoom siv hlau xws li cov hlau puag ncig, cov kav hlau steel yog qhov sib dua ntawm qhov hnyav thaum qhov khoov thiab lub zog torsional zoo ib yam, thiab lawv yog cov khoom siv hluav taws xob sib txuas.
Nws yog dav siv nyob rau hauv kev tsim khoom ntawm cov khoom siv thiab cov khoom siv kho tshuab, xws li cov kav dej tho roj, tsheb sib kis shafts, tsheb kauj vab ncej, thiab steel scaffolding siv hauv kev tsim kho. Kev siv cov yeeb nkab steel los ua cov nplhaib tuaj yeem txhim kho kev siv cov khoom siv, ua kom yooj yim rau kev tsim khoom, thiab txuag cov ntaub ntawv thiab kev ua haujlwm. Cov kav hlau steel tau siv dav rau kev tsim khoom.
