Hauv kev lag luam thoob ntiaj teb,seamless dub hlau yeeb nkablossis cov kav hlau tsis muaj hlau sib xyaw thiab cov kav hlau carbon submerged-arc welded siv dav hauv ntau yam lag luam, suav nrog roj thiab roj av, kev tsim kho, thiab kev khawb av. Txawm li cas los xij, kev thauj mus los ntawm cov kav dej no hla kev deb yuav raug cuam tshuam los ntawm ntau yam ib puag ncig, suav nrog cov av noo thiab cov tshuaj tsuag ntsev. Qhov no feem ntau ua rau cov kav dej xeb, uas cuam tshuam rau lawv qhov zoo thiab lub neej ntev. Txhawm rau daws qhov teeb meem no, ntau yam thev naus laus zis tiv thaiv kev xeb tau tsim, suav nrog cov thev naus laus zis ua haujlwm tiv thaiv kev xeb 3LPP nrov. Cov thev naus laus zis no tam sim no siv rau hauv kev xa tawm cov kav hlau uas yog ib hom thev naus laus zis xeb raws li cov neeg siv khoom xav tau thiab xa tuaj raws sijhawm. Cov thev naus laus zis ua haujlwm tiv thaiv kev xeb 3LPP suav nrog peb txheej txheej, suav nrog txheej nplaum, txheej polyethylene, thiab txheej polypropylene. Cov txheej nplaum txhim kho kev sib txuas ntawm cov kav hlau qhov chaw thiab txheej polyethylene. Cov txheej polyethylene muaj qhov dej permeability qis, uas tiv thaiv cov dej molecules los ntawm kev nkag mus rau hauv cov kav dej sab hauv, yog li tiv thaiv kev xeb. Cov txheej polypropylene muab kev tiv thaiv tshuab siab, tiv thaiv cov kav dej qhov chaw los ntawm kev cuam tshuam thiab kev pheej hmoo ib puag ncig.
Ntawm Botop Steel, peb nkag siab txog qhov tseem ceeb ntawm kev tsim cov yeeb nkab zoo thiab qhov tseem ceeb ntawm kev tiv thaiv xeb ntawm cov yeeb nkab hlau. Peb tsim cov yeeb nkab submerged-arc welded uas muaj lub zog ntxiv thiab kev tiv thaiv tsim nyog los sawv ntsug rau qhov chaw ib puag ncig hnyav Thaum xa tawm cov yeeb nkab hlau coated nrog 3LPP tiv thaiv xeb ua cov thev naus laus zis, nws yog ib qho tseem ceeb kom ntseeg tau tias lawv ua tau raws li cov qauv tseem ceeb xws lia252 qib 3thiab en10219.Nws yog ib qho tseem ceeb uas cov kav dej ua raws li cov qauv no kom ntseeg tau tias lawv zoo thiab muaj kev nyab xeeb. Dhau li ntawm qhov ntawd, peb siv cov thev naus laus zis ua tiav niaj hnub kom ntseeg tau tias peb muaj peev xwm ua tiav raws li lwm yam kev xav tau ntawm peb cov neeg siv khoom los tsim cov kav dej. Lub sijhawm xa khoom yog lwm qhov tseem ceeb thaum xa cov kav hlau. Cov neeg siv khoom xav kom xa khoom raws sijhawm, thiab txhua qhov kev ncua sijhawm tuaj yeem ua rau poob. Yog li ntawd, nws yog ib qho tseem ceeb uas yuav tsum ua haujlwm nrog cov tuam txhab xa khoom txhim khu kev qha uas muaj kev paub dhau los hauv kev thauj cov kav hlau hla kev deb. Thiab cov tuam txhab koom tes nrog Botop tuaj yeem ua kom ntseeg tau tias. Lawv muaj cov khoom siv tsim nyog, suav nrog cov tsheb thauj khoom thiab nkoj, los thauj cov kav dej kom muaj kev nyab xeeb thiab ua haujlwm tau zoo.
Xaus lus, 3LPP cov thev naus laus zis tiv thaiv xeb tau hloov pauv txoj kev xa tawm cov kav hlau. Nws lav tias cov kav dej tseem nyob rau hauv qhov zoo tshaj plaws thaum lub sijhawm thauj mus los, txo qhov kev pheej hmoo ntawm kev xeb. Ntxiv mus, peb kuj tsim cov kav dej zoo li3PE LSAW Weld Steel Tube.Botop tau xa tawm ntau cov kav hlau 3PLL tiv thaiv xeb thiab lawv txhua tus muaj cov lus teb zoo heev. Tiv tauj peb tam sim no thiab koj yuav muaj qhov xav tsis thoob loj!
Lub sijhawm tshaj tawm: Tsib Hlis-25-2023