Cov txheej txheem ntau lawm ntawm kauv steel kav yog yooj yim, ntau lawm efficiency yog siab, thiab welded yeeb nkab nrog ib tug loj ntau lawm yeeb nkab txoj kab uas hla yuav siv tau nrog sib txawv welding kav nrog txawv billet ntau lawm yeeb nkab diameters. Txawm li cas los xij, piv nrog tib qhov ntev ntawm tib qhov ntev, qhov ntev ntawm qhov vuam yog nce los ntawm 30 ~ 100%, thiab qhov ceev ntau lawm yog qis dua.
Feem ntau ntawm cov me me-caliber welded kav yog welded nrog ncaj seams, thiab feem ntau ntawm cov loj-caliber welded kav yog feem ntau muab kauv welded kav. Kauv steel kav: Kauv kav yog siv nyob rau hauv kais dej engineering, petrochemical kev lag luam, tshuaj lom neeg kev lag luam, fais fab kev lag luam, ua liaj ua teb irrigation, thiab kev tsim kho hauv nroog. Lawv yog ib qho ntawm 20 cov khoom tseem ceeb tsim los ntawm kuv lub teb chaws. Rau kev thauj mus los ua kua: dej thiab kua dej. Rau gas conveying: gas, vapor, liquefied petroleum gas. Kev siv tus qauv: pawg raj, choj; docks, txoj kev, lub tsev tsim cov kav dej, thiab lwm yam.
Cov txheej txheem ntau lawm yog raws li nram no: Internal vuam thiab sab nraud vuam yog welded nrog ib leeg-silk los yog dual-wire faus arcs kom tau txais ruaj khov vuam specifications. Cov neeg ua haujlwm tsim khoom kho cov txheej txheem tsis tu ncua txhua lub sijhawm kom tshem tawm qhov tsis xws luag hauv lub sijhawm. Txiav cov yeeb nkab steel rau hauv ib lub hauv paus nrog lub tshuab cua plasma.
Tom qab txiav rau hauv ib lub yeeb nkab steel, txhua batch ntawm steel raj taub hau yuav tsum tau ua nruj me ntsis nyob rau hauv thawj qhov kev tshuaj ntsuam xyuas los xyuas cov neeg kho tshuab cov khoom, tshuaj cov khoom xyaw, yaj tej yam kev mob, qhov zoo ntawm cov yeeb nkab steel, thiab kev soj ntsuam ntawm cov yeeb nkab steel. . Tsuas yog nyob rau hauv thiaj li yuav officially nqis peev nyob rau hauv ntau lawm.
Muaj ib feem ntawm lub suab nruam nrhiav kom pom qhov cim ntawm qhov vuam. Tom qab phau ntawv ultrasonic thiab X-ray tshuaj xyuas, yog tias muaj qhov tsis xws luag, tom qab kho, nws tsis raug puas tsuaj mus txog thaum nws tau lees paub tias qhov tsis xws luag tau raug tshem tawm.
Cov hlab uas lub raj-zoo li cov pob qij txha sib tshuam welded thiab sib tshuam cov kauv vuam yog kuaj los ntawm X-ray TV lossis ua yeeb yaj kiab. Txhua cov yeeb nkab steel yog kuaj los ntawm qhov zoo li qub hydraulic siab, thiab lub siab yog sealing lub siab. Kev ntsuas siab thiab lub sijhawm yog nruj me ntsis tswj los ntawm cov yeeb nkab steel hydraulic microcomputer nrhiav kom tau cov cuab yeej. Qhov ntsuas ntsuas tau txais kev luam tawm thiab sau cov tshuab ua haujlwm ntawm qhov kawg ntawm cov yeeb nkab kom ua tiav qhov kawg ntsug, thiab lub kaum sab xis ntawm lub taub hau thiab blunt sab yog tswj kom raug.
