Dab tsi yog qhov teeb meem zoo ntawm cov hlau kub dov hlau?

Peb txheeb lawv raws li lawv qhov kev tshwm sim nquag tshwm sim.
Ua ntej, kub-kuav los tiag steel daim hlau muaj warping ntawm ob hnub thaum laser txiav. Qhov no muaj qhov tshwm sim ntawm qhov tshwm sim thiab feem ntau ua rau lub laum me ntsis ntawm tus neeg siv khoom lub tshuab laser txiav.
Qhov no yog hu ua teeb meem kev ntxhov siab. Uas yog hais tias, thaum lub sij hawm qhib lub steel kauj rau hauv lub phaj steel, lub tshuab ua tsis tau siab nias lub phaj steel, uas ua rau tsis tiav tso tawm ntawm sab hauv kev ntxhov siab.
Txoj hauv kev tseem ceeb yog xaiv lub tshuab tshiab uas tuaj yeem tso cov kev ntxhov siab sab hauv thaum lub sij hawm ua kom tiav. Feem ntau, thaum tso kev ntxhov siab sab hauv, tus nqi ua haujlwm yog 20 txog 30 yuan ib tuj kim dua li cov nqi ua haujlwm zoo tib yam.
Qhov thib ob, rusting.
Txawm hais tias nws yog qhov kub-dov coil, kuj tseem muaj cov neeg siv khoom xav kom tsis txhob muaj xeb. Qhov no xav kom peb muab cov txheej txheem tshiab ntawm cov hlau coils tshiab, thiab qhov chaw cia ntawm cov hlau coils yuav tsum yog lub tsev rau khoom hauv tsev nrog lub ru tsev uas tsis raug los nag. Nws yog qhov zoo tshaj plaws los thaij duab ntawm txhua lub phaj steel rau cov neeg siv khoom pom zoo, thiab npog lawv nrog cov ntaub los nag thaum lub sijhawm xa khoom. Npog nrog cov ntaub los nag txawm tias nws los nag los tsis yog, kom ntseeg tau tias cov ntawv hlau xa mus rau cov neeg siv khoom tsis muaj cov kab xeb.
Thib peb, los ntawm ntug dej hiav txwv.
Qhov teeb meem yoj ntug ntawm cov kub dov coils yog tias tom qab raug flattened, cov npoo ntawm cov hlau kauj undullate zoo li nthwv dej.
Hom teeb meem no feem ntau yog ib qho teeb meem nrog lub steel zeb thawj coil thiab yuav tsum tau ib tug zoo tsis txaus siab yuav tsum tau tsa mus rau lub steel zeb. Txawm li cas los xij, steel phaj nrog tuab hauv qab 3.0 feem ntau muaj qhov teeb meem no thiab cov hlau zeb feem ntau tsis ua haujlwm. Yog hais tias lub thickness ntau tshaj 3.0 los yog ntau tshaj, lub steel zeb yuav lis nws.
Plaub, khoov thiab tawg.
Muaj ntau ntau hom kev khoov thiab tawg, thiab feem ntau, khoov 90 degrees ntawm 2.75 thiab 9.75mm tsis yog ib qho teeb meem.
Tab sis ntau tus neeg siv khoom nyiam cov khoom siv qis thiab siv siab, piv txwv li, folding nruab nrab tuab phaj nrog lub thickness ntawm 20 millimeters 180 degrees tuaj yeem ua rau tawg yooj yim.
Yog li khoov thiab tawg yog nyob ntawm cov txheej txheem tshwj xeeb.
Thib tsib, stamping cracking.
Qhov no zoo ib yam li kev khoov thiab tawg, nws tuaj yeem yog qhov teeb meem nrog cov txheej txheem tsim khoom, lossis nws tuaj yeem yog vim cov khoom siv tsawg tab sis muaj zog.
Ntxiv nrog rau cov teeb meem saum toj no, kuj tseem muaj cov pockmarks, xws li cov poholes nto, khawb, cov kab pheeb ces kaum tsis sib xws, qhov ntev ntev ntev, thiab qhov sib txawv loj hauv thickness piv rau lub rooj tsavxwm.