Lub Tog Raj Kheej Ntawm Cov Yeeb Nkab Expansion Tshuab
Cov yeeb nkab nthuav tshuab yog cov khoom siv tseem ceeb siv hauv kev tsim khoom ntawm loj}}} precision ntev submerged arc welded kav (lsaw). Nws lub hauv paus ntsiab lus ua haujlwm tau cuam tshuam nrog kev nthuav dav lub taub hau nruab nrog ntau cov yeeb nkab sab hauv ntawm cov yeeb nkab steel nyob rau hauv cov xim hlau tsis muaj axial. Tus txheej txheem no txias txias- nthuav tawm cov yeeb nkab kom ua tiav sizing, kev sib tshooj ntawm cov khoom muaj kev ntxhov siab, thiab kev txhim kho ntawm cov khoom siv mechanical, thiab kev txhim kho ntawm cov khoom siv mechanical, thiab kev txhim kho ntawm cov khoom siv mechanical, thiab kev txhim kho ntawm cov khoom siv me ntsis.
Lub tog raj kheej lub tog raj kheej, raws li cov tseem ceeb ntawm cov txheej txheem nthuav dav, ncaj qha rau cov khoom siv nthuav dav, nrog rau qhov ua tau zoo dua thiab qhov zoo ntawm cov yeeb nkab steel.
I. Cov kev ua haujlwm tseem ceeb thiab cov kev ua haujlwm ntawm lub zog fais fab
1. Muaj nuj nqi: muab txoj kev du, loj, thiab tswj Axial Axial. Qhov nro no kis tau los ntawm rub cov pas nrig mus rau lub taub hau nthuav dav, ua rau lub taub hau nthuav dav, ua kom cov pwm kom nthuav dav radand radand.
2. Kev ua haujlwm cov yam ntxwv:
Tsis tshua muaj zog: muaj peev xwm tsim ntau pua lossis txawm tias ntau txhiab tus tons ntawm nro.
Tsawg - ceev ruaj khov: kev ua haujlwm ntawm qis nrawm tab sis yuav tsum muaj kev zam tshwj xeeb tsis muaj kev sib cav kom ntseeg tau cov yeeb nkab nthuav dav.
Kev mob stroke ntev: lub tog raj qau mob yuav tsum them tag nrho ntev ntawm cov yeeb nkab steel (feem ntau 12 meters lossis ntev dua).
Kev ntseeg siab: yuav tsum xyuas kom meej tias tsis muaj kev lis haujlwm tshaj ncua sij hawm ncua sij hawm nyob rau hauv kev txuas ntxiv siab {}} thauj cov xwm txheej.
Kev tswj hwm kev tswj hwm: Yuav tsum muaj tseeb kev tswj hwm ntawm nro thiab nrawm rau kev hloov kho rau cov kav dej, cov phab ntsa tuab, thiab txheej txheem thickings.
Cim npe nrov: Lub Tog Raj Kheej Ntawm Cov Yeeb Nkab Expansion Tshuab, Tuam Tshoj Fais Fab Lub Tog Raj Kheej Ntawm Cov Yeeb Nkab Tshuab Cov Khoom, Cov Chaw Muag Khoom, Hoobkas
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