Dab tsi yog qhov tseem ceeb ntawm txoj kev txiav rau cov kab plaub hau?

Cov nram qab no tsib txoj kev txiav ntawmlub rajtau qhia:
(1) Yeeb nkab txiav tshuab
Cov yeeb nkab txiav tshuab muaj cov cuab yeej siv yooj yim, kev nqis peev tsawg, thiab siv dav. Qee tus ntawm lawv kuj muaj cov haujlwm ntawm chamfering thiab tsis siv neeg thauj khoom thiab tshem tawm thiab sib sau ua ke. Lub tshuab txiav yeeb nkab yog cov cuab yeej siv dav siv hauv cov kav dej square thiab lub kaum sab xis ntawm cov kab ntau lawm;
(2) Pipe saw
Nws tuaj yeem muab faib ua yeeb nkab saw, band saw thiab voj saw. Cov yeeb nkab pom tuaj yeem txiav ntau lub raj square nyob rau hauv kab ib zaug, nrog lub zog tso zis ntau, tab sis cov cuab yeej siv tau ntxhov thiab kev nqis peev yog siab; Band saws thiab ncig saws muaj lub zog ntau lawm thiab kev nqis peev me me. Lub voj voog saw yog tsim rau kev txiav cov kab plaub hau nrog cov kab me me sab nraud, thaum lub saw band pom zoo rau kev txiav cov kab plaub hau nrog cov kab loj loj;
(3) Sawing tshuab
Lub tshuab sawing yog tus cwj pwm los ntawm kev txiav zoo nkauj thiab yooj yim vuam thaum siv. Qhov tsis xws luag yog tias lub zog qis dhau, uas yog, qeeb dhau;
(4) Tshuab cuab tam thaiv
Lub hwj chim ntsaws yog tsawg heev, thiab feem ntau nws yog siv rau square tube sampling thiab qauv npaj;
(5) nplaim taws thaiv
Nplaim taws txiav suav nrog kev txiav cov pa oxygen, txiav hydrogen oxygen thiab txiav ntshav plasma. Txoj kev txiav no yog qhov tsim nyog rau kev txiav seamless steel kav nrog cov yeeb nkab loj ntxiv thiab cov yeeb nkab tuab ntxiv. Thaum txiav plasma, txiav ceev yog ceev. Vim yog qhov kub thiab txias thaum lub sij hawm hluav taws kub txiav, muaj qhov kub siab cuam tshuam cheeb tsam ze ntawm qhov txiav thiab cov square tube kawg nto tsis du.
Cov kav dej square thiab square yog cov kav dej square. Ntau cov ntaub ntawv tuaj yeem tsim cov kav dej square thiab duab plaub. Lawv siv rau qhov twg thiab qhov twg lawv siv. Feem ntau cov kav dej square thiab square yog cov kav hlau, feem ntau yog cov qauv tsim, kho kom zoo nkauj thiab architectural
Square yeeb nkab yog lub npe rau cov yeeb nkab square, uas yog, cov yeeb nkab steel nrog qhov sib npaug sab ntev. Nws yog dov los ntawm sawb hlau tom qab kev kho mob. Feem ntau, strip steel yog unpacked, leveled, curled, welded los ua ib tug puag ncig yeeb nkab, dov mus rau hauv ib tug square yeeb nkab, thiab ces txiav mus rau qhov ntev yuav tsum tau. Feem ntau 50 daim ib pob.