Nyob rau hauv cov txheej txheem ntawm seamless steel kav, qhov tsis pom kev ntawm seamless steel kav plays lub luag haujlwm tseem ceeb, tsis yog tsuas yog txhawm rau txheeb xyuas seb cov kav dej seamless steel puas muaj qhov tsis zoo, tab sis kuj txhawm rau kuaj cov tsos, qhov loj thiab cov khoom siv ntawm cov kav hlau steel. Los ntawm kev siv ib qho kev sim tshuaj tsis muaj kev puas tsuaj, tsuas yog ib feem ntawm qhov tsis xws luag hauv cov yeeb nkab seamless steel tuaj yeem kuaj pom, thiab qhov tsis xws li cov khoom siv thiab qhov loj me ntawm cov yeeb nkab seamless steel yuav tsum tau ntsuas manually, yog li cov tib. Kev sim tshuab tsis muaj kev puas tsuaj tsis tuaj yeem ua tiav zoo. Yuav kom daws tau qhov yuav tsum tau muaj kev saib xyuas zoo ntawm seamless steel kav, nws yog ib qho tsim nyog yuav tsum tau ua ke nrog daim ntawv thov ntawm cov tshuab tsis muaj kev puas tsuaj los ua cov kev tshuaj xyuas zoo, cov khoom siv thiab qhov loj ntawm seamless steel kav.

Lub hom phiaj tseem ceeb ntawm kev soj ntsuam tsis muaj kev puas tsuaj yog muab cov txheej txheem tiag tiag ntawm cov khoom siv raw, cov khoom tiav ib nrab, cov khoom tiav thiab cov khoom siv rau kev ua haujlwm tsis tu ncua (xws li ntau txheej txheem ntau lawm) lossis kev ua haujlwm tas mus li (xws li kev tsim khoom siv tshuab. kab), tshwj xeeb tshaj yog los tswj cov metallurgical zoo ntawm cov khoom siv thiab qhov zoo ntawm cov txheej txheem ntau lawm, xws li cov xwm txheej tsis xws luag, kev koom tes, txheej thickness xyuas, thiab lwm yam., tib lub sij hawm, cov ntaub ntawv zoo kawm los ntawm kev ntsuam xyuas tuaj yeem pub rov qab. mus rau lub tuam tsev tsim thiab txheej txheem los txhim kho kev tsim thiab tsim cov txheej txheem los txhim kho cov khoom zoo. Tau txais kev txo cov khoom seem thiab rov ua haujlwm dua, yog li txo cov nqi tsim khoom thiab txhim kho kev tsim khoom.

Nws tuaj yeem pom tau tias tsis muaj kev puas tsuaj los ntawm kev siv thev naus laus zis yog siv rau hauv kev tsim khoom thiab kev tsim khoom los kuaj xyuas ntau yam tsis xws luag hauv cov txheej txheem qub thiab cov txheej txheem hauv lub sijhawm thiab tswj lawv raws li, txhawm rau tiv thaiv cov khoom siv raw thiab cov khoom ua tiav tsis tiav cov kev xav tau zoo los ntawm ntws mus rau hauv cov txheej txheem tom ntej thiab zam kev siv dag zog tsis zoo. Cov khoom pov tseg ntawm cov txiv neej-teev, cov neeg ua haujlwm, cov khoom siv raw, thiab lub zog tseem ua rau kev txhim kho hauv kev tsim thiab txheej txheem, piv txwv li, zam "tsis txaus" hauv cov khoom kawg.

Ntawm qhov tod tes, kev siv thev naus laus zis tsis muaj kev puas tsuaj kuj tseem tuaj yeem tswj cov qib zoo ntawm cov ntaub ntawv thiab cov khoom lag luam nyob rau hauv ntau qhov tsim nyog rau kev ua tau zoo raws li kev lees paub, kom tsis txhob muaj qhov hu ua "zoo tshaj" tshwm sim. los ntawm kev txhim kho tsis muaj kev txwv ntawm cov kev xav tau zoo. Siv cov cuab yeej kuaj tsis muaj kev puas tsuaj, qhov chaw ntawm qhov tsis xws luag kuj tuaj yeem txiav txim siab los ntawm kev tshuaj xyuas, thiab qee cov khoom siv tsis raug lossis cov khoom tiav tuaj yeem siv tsis cuam tshuam rau kev tsim qauv. Piv txwv li, qhov tsis xws luag yog nyob rau hauv qhov nyiaj pub dawb machining, los yog tso cai rau kev sib tsoo hauv zos lossis kho. Los yog kho cov txheej txheem txheej txheem kom qhov tsis xws luag yog nyob rau hauv qhov yuav tsum tau muab tshem tawm los ntawm kev ua, thiab lwm yam, kom txhim kho tus nqi ntawm cov khoom siv thiab tau txais txiaj ntsig zoo ntawm kev lag luam.

Yog li ntawd, cov cuab yeej ntsuas tsis muaj kev puas tsuaj ua lub luag haujlwm tseem ceeb hauv kev txo cov nqi tsim khoom, txhim kho kev siv khoom, txhim kho kev tsim khoom, thiab ua kom cov khoom ua tau raws li qhov yuav tsum tau ua (qib zoo) thiab cov txiaj ntsig kev lag luam.