1.Tsawg kubyam ntxwv deformation
Ordinary seamless steel kav yuav muaj qhov kub thiab txias deformation yam ntxwv nyob rau hauv qhov kub thiab txias ib puag ncig. Tsis tshua muaj kub ua rau cov hlau ua rau muaj kev ntxhov siab thiab kev deformation hauv zos, yog li cuam tshuam rau kev pab cuam lub neej ntawm cov kav hlau steel. Txhawm rau daws qhov teeb meem no, lub zog tshwj xeeb steel tuaj yeem siv los txhim kho qhov kub thiab txias tsis kam ntawm cov yeeb nkab steel.
2. Kev pheej hmoo ntawm pob txha tawg
Nyob rau hauv qhov kub thiab txias ib puag ncig, lub toughness thiab lub zog ntawm zoo tib yam seamless steel kav yuav txo, thiab cov kev pheej hmoo ntawm brittle fracture kuj yuav nce. Yog li ntawd, thaum xaiv seamless steel kav, nws txoj kev pheej hmoo ntawm brittle fracture yuav tsum tau txiav txim siab tag nrho. Feem ntau hais lus, qhov qis dua qhov ntsuas kub ntawm cov kav dej steel, qhov kev pheej hmoo ntawm kev puas tsuaj ntau dua. Txhawm rau txo qhov kev pheej hmoo ntawm cov pob txha tawg, cov hlau tshwj xeeb uas muaj lub siab tawv thiab lub zog qis tuaj yeem raug xaiv.
3. Xaiv seamless steel kav uas haum rau qhov kub thiab txias ib puag ncig
Lub siab thiab kev ntxhov siab uas tau ntsib los ntawm cov kav hlau steel nyob rau hauv qhov kub tsis tshua muaj qhov sib txawv ntawm qhov xav tau ntawm qhov kub thiab txias, yog li nws yuav tsum tau xaiv cov kav hlau seamless uas haum rau kev siv hauv qhov kub thiab txias. Feem ntau hais lus, thaum lub ambient kub qis dua -20 degree, nws raug nquahu kom xaiv seamless steel kav ua los ntawm kub tshwj xeeb hlau. Thaum xaiv, koj kuj yuav tsum xav txog lub siab, kev ntxhov siab thiab lwm yam kev txwv ntawm ib puag ncig siv, thiab xa mus rau cov qauv thiab cov kev qhia tshwj xeeb.
4. Ceev faj
Thaum siv cov kav dej seamless steel zoo tib yam hauv qhov chaw kub thiab txias, koj yuav tsum tau them sai sai rau cov teeb meem hauv qab no:
1. Qhov kub thiab txias yuav tsum nyob rau hauv qhov kev qhia tshwj xeeb thiab yuav tsum tsis txhob siab tshaj qhov kam rau siab ntawm cov yeeb nkab steel seamless.
2. Nws yog ib qho tsim nyog yuav tsum tsis tu ncua xyuas seb qhov chaw ntawm seamless steel kav tsis muaj kev puas tsuaj thiab deformation.
3. Thaum lub sij hawm installation thiab siv, nws yog ib qho tsim nyog yuav tsum tau ua tib zoo saib xyuas cov kev tiv thaiv ntawm cov yeeb nkab steel kom nws muaj kev nyab xeeb thiab kev ntseeg tau.
Nyob rau hauv luv luv, qhov kam rau ua ntau yam ntawm cov seamless steel kav zoo tib yam nyob rau hauv qis-kub ib puag ncig nyob ntawm tej yam tshwm sim. Seamless steel kav uas tsim nyog rau qhov chaw qis qis yuav tsum tau xaiv, thiab kev saib xyuas yuav tsum tau them rau lawv cov yam ntxwv ntawm qhov kub thiab txias deformation thiab nkig puas. Thaum siv, nws tseem yuav tsum tau ua tib zoo saib xyuas kev nyab xeeb thiab kev tiv thaiv kev ntsuas kom ntseeg tau tias kev pabcuam lub neej thiab kev nyab xeeb ntawm cov kav hlau steel.
