Qhov txawv ntawm kub dov thiab txias kos?

Qhov txawv ntawmCov Yeeb Nkab Hlau Kub DovthiabCov Kav Hlau Txias 1:
Thaum tsim cov yeeb nkab txias dov, nws qhov kev txiav hla tuaj yeem muaj qee qib ntawm kev khoov, kev khoov yog qhov zoo rau lub peev xwm ntawm cov yeeb nkab txias dov. Hauv kev tsim cov yeeb nkab kub dov, nws qhov kev txiav hla tsis raug tso cai kom muaj qhov xwm txheej khoov hauv zos, uas yuav cuam tshuam rau nws lub neej kev pabcuam.

 

Qhov sib txawv ntawm cov raj kub dov thiab cov raj txias kos 2:
Vim tias cov txheej txheem tsim cov raj txias dov thiab cov raj kub dov sib txawv, nws ua rau lawv qhov tseeb ntawm qhov ntev thiab qhov tseeb ntawm qhov chaw tiav tsis zoo ib yam. Feem ntau, cov raj txias dov siab dua li cov raj kub dov, qhov tiav ntawm qhov chaw kuj zoo dua.

 

Qhov sib txawv ntawm cov yeeb nkab kub dov thiab cov yeeb nkab txias kos 3:
Cov txheej txheem tsim cov yeeb nkab txias dov thiab cov yeeb nkab kub dov yog txawv. Cov yeeb nkab txias dov hauv kev tsim cov pwm, yuav tsum tau dais cov txheej txheem chim siab, kev kho cua sov, kev siv tshuab tho, cov txheej txheem kub dov, kev kho mob ntaus, kev ua haujlwm pickling, kev kho phosphating, cov txheej txheem kos duab txias, kev kho annealing, kev kho kom ncaj, cov txheej txheem txiav yeeb nkab, nrog rau kev tshuaj xyuas cov khoom tiav, kev kho ntim khoom.
Thaum cov kav dej kub dov yuav tsum tau ua cov txheej txheem yeeb nkab, kev kho cua sov, kev tho thiab kev tsim, kev kho dov, kev kho qhov loj, kev kho txaj txias, kev kho ncaj, kev kho hloov pauv, nrog rau kev tshuaj xyuas zaum kawg thiab kev kho ntim khoom. Los ntawm cov lus qhia no tuaj yeem pom hauv lawv cov txheej txheem txheej txheem muaj qee qhov sib txawv.

 

Qhov sib txawv ntawm cov yeeb nkab kub dov thiab cov yeeb nkab txias rub 4:
Qhov kev faib tawm ntawm cov yeeb nkab txias thiab cov yeeb nkab kub kuj txawv me ntsis, qhov no yog vim tias thaum lub sijhawm tsim cov pwm, qhov kev ntxhov siab seem yog tsim los ntawm ntau yam laj thawj. Qhov no ua rau qhov kev ntxhov siab seem ntawm cov yeeb nkab txias muaj qee qhov khoov, thaum qhov kev ntxhov siab seem ntawm cov yeeb nkab kub yog hom zaj duab xis nyias.

 

Qhov sib txawv ntawm cov yeeb nkab kub dov thiab cov yeeb nkab txias rub 5:
Vim tias cov txheej txheem tsim cov yeeb nkab kub dov thiab cov yeeb nkab txias dov sib txawv, yog li cov yeeb nkab kub dov muag hauv khw tau muab faib ua cov yeeb nkab kub dov seamless steel thiab cov yeeb nkab kub dov welded; thaum cov yeeb nkab txias dov tuaj yeem muab faib ua cov yeeb nkab txias dov seamless steel thiab cov yeeb nkab txias dov welded, cov yeeb nkab txias dov seamless steel tuaj yeem muab faib ua cov raj puag ncig thiab cov raj zoo li tus ntawm ob hom yeeb nkab no. Qhov tseeb, cov yeeb nkab kub dov thiab cov yeeb nkab txias dov hauv kev txhaj tshuaj, qhov sib txawv tsis loj heev, tib lub sijhawm lawv cov khoom siv kho tshuab zoo sib xws.

 

Lawv kuj tseem tuaj yeem sib txawv raws li cov hauv qab no:
Cov txheej txheem ntau lawm: cov yeeb nkab kub dov yog dov billet molding ntawm qhov kub siab, thaum cov yeeb nkab txias rub yog rub thiab pwm los ntawm cov khoom siv kho tshuab ntawm chav tsev kub.

Qhov tseeb ntawm qhov ntev thiab qhov chaw tiav: Cov raj xa dej txias feem ntau muaj qhov tseeb ntawm qhov ntev thiab qhov chaw tiav zoo dua vim tias cov txheej txheem kos duab txias muab kev tswj hwm zoo dua thiab kev ua haujlwm raug dua.

Cov Khoom Siv Kho Tshuab: Lub zog tensile ntawm cov raj txias-kos feem ntau yog ntau dua li ntawm cov raj kub-kuav, tab sis qhov ntev tsawg dua. Qhov no yog vim muaj cov yas deformation uas tshwm sim thaum lub sijhawm txias-kos, uas ua rau cov khoom siv muaj zog.
Cov teb siv tau: Vim tias cov kav dej txias muaj qhov tseeb dua thiab qhov chaw tiav, lawv feem ntau siv rau hauv cov teb uas muaj qhov xav tau siab rau qhov tseeb, qhov zoo ntawm qhov chaw thiab cov khoom siv kho tshuab, xws li cov tshuab ua haujlwm raug, cov khoom siv tsheb thiab cov khoom siv hauv kev lag luam. Cov kav dej kub dov, ntawm qhov tod tes, feem ntau siv rau cov hom phiaj kev tsim kho raws li qhov xav tau dav dav vim lawv cov nqi qis dua thiab cov khoom siv kho tshuab txaus.