Tooj liab raj tuaj yeem faib ua cov raj ua kua thiab lub raj hloov raws li nws cov duab. Thiab cov raj ntawm cov khoom tuaj yeem muab faib ua lub raj kheej, lub raj, cov raj ntawm lub raj, cov kauv sab nraud, muab kauv lub raj, sab hauv lub raj, plum paj nyuj sab nraud thiab lwm yam. Cov raj tooj liab tau muab faib ua cov raj extruded, cov raj, welded raj, semi zog raj raws li txoj kev ntau lawm thiab kev ua tau zoo. Lub hau tooj liab tuaj yeem faib ua ke raws li Alloy muaj pes tsawg leeg raws li paj laum tooj liab, tooj dag raj, tooj liab raj. Thaum kawg, raws li kev siv tseem tuaj yeem muab faib ua condenser raj, yojator raj, oxyorator raj, oxyorator raj, lub raj kav hlau txais xov thiab lwm yam. Yog li tam sim no cia peb rov qab mus ua lag luam thiab tham txog tooj liab yeeb kev ua.
Cov kev xav tau ntawm tooj liab raj ua yog raws li hauv qab no:
1, kev ua cov raj xa dej raws li cov qauv tsim, cov duab, qhov loj me, yuav tsum ua raws cov qauv tsim.
2, txoj kab uas hla ntawm qhov tawg yuav tsum nyob rau hauv 2% ntawm tus qauv uas lub taub ntawm lub cig tooj liab, thiab so so kom muaj ya ntug, burr.
3, fittings yuav tsum yog degreed, rho tawm, tsis muaj cov khib nyiab, sab hauv yog du, tsis muaj roj, nti, oxidized tawv.
4, cov txheej txheem vuam yuav tsum muaj kev tiv thaiv nitrogen, tom qab vuam nrog 2.8 ~}} mpa mpa mpa mpa tshuab ziab pa qhuav cua tshuab huv si sab hauv.
Tooj liab tube ua cov txheej txheem yog raws li hauv qab no:
1, nyob rau ntau yam kev ua qauv zoo lub raj ntsuas kev ua haujlwm precision truncation ua.
2, rau txhua yam precision me me me truncated kawg ntsej muag sib tsoo taw tes ua.
3, rau txhua yam precision me me lub raj flare lub qhov ncauj kaw.
4, rau txhua yam precision me me me me qhov twg thiaj li ua.
5, rau txhua yam ntawm precision me me raj txiav cov khoom nto.
6, txhua hom precision me me ua ke vuam los ua ke polishing ua.
7, rau txhua hom kev ua kom zoo me me cov raj tau qhab nia tiav compression kev nthuav dav.
8, rau ntau hom tubular cov khoom muaj ntau-chaw nres tsheb ncab moulding khoom.
9, rau cov yeeb nkab fittings ntau-lub qhov me me phab ntsa nto khoob khoom.
Tooj liab Tube ua cov txheej txheem yog peb yam hauv qab no:
1, tooj liab raj extrusion txheej txheem piav qhia: lub ntsiab lus ntawm tooj liab raj extribute, yog li kom ua tiav qhov muaj zog tiv taus rau compresser muaj peev xwm ua tau.
2, tooj liab txuas ntxiv caming thiab cov txheej txheem sib txuas lus: Nruam cov khoom siv hluav taws xob txuas ntxiv mus rau hauv lub sij hawm tooj tsis tu ncua Nruam cov txheej txheem thiab muab cov khoom siv hluav taws xob, kom ua tiav cov txheej txheem tooj liab, kom ua tiav cov khoom siv hluav taws xob ua kom tiav, ua kom muaj zog ua haujlwm, txhim kho cov pa hluav taws xob ua haujlwm, kom ua tiav cov pa hluav taws xob ua haujlwm, kom ua tiav cov pa hluav taws xob, txhim kho cov pa hluav taws xob ua haujlwm, txhim kho cov pa hluav taws xob, txhim kho cov pa hluav taws xob ua kom huv
3, Tooj tube ntawm cov qauv txheej txheem txhuas: ntawm cov qauv hluav taws xob ntawm cov txheej txheem tooj los, cov pa hluav taws xob tsawg dua, cov pa roj teeb hluav taws xob thiab sib cais thiab lwm yam txheej txheem txheej txheem. Cov pa oxygen nyob rau hauv molten tooj liab kua yog hom tshiab tooj liab oxide muaj, hluav taws xob rau hauv lub siab kub, yog li ntawd nws cov ntsiab lus oxygen ntawm tsawg dua 10 pm. Nyob rau hauv cov txheej txheem ntawm cov tshuaj lom neeg tshuaj lom neeg los ntawm cov roj tiv thaiv thiab ntsuas graphite oxygen teeb meem, yog li ua kom tiav cov nyhuv ntawm cov txheej txheem saum toj no.
