Dab tsi yog qhov sib txawv ntawm swsaw thiabLsaw kav?
Nyob zoo cov qhua tuaj noj mov, raws li Huaneang Steel Yeeb Nkab Tuam Txhab, Peb tau cog lus los muab cov khoom siv zoo steel yeeb thiab cov kev pabcuam kev tshaj lij. Ntawm no yog kev qhia txog cov kev sib txawv ntawm SSAW (kauv subawnerged arc welded) thiabLSAW (Longitudinal submerged arc welded) kav dej:
Cov txheej txheem tsim khoom
Cov txheej txheem tsim khoom
SSAW Kav: SSAW cov kav dej yog tsim los ntawm Spiralalal Warling tus hlau sawb thiab tom qab ntawd siv cov submerged arc vuam txheej txheem rau weld cov npoo. Lub vuam kab ntawm ssaw kav yog nyob rau hauv ib tug kauv duab. Tus txheej txheem no tso cai rau kev tsim cov kav dej nrog cov kab hlau nrog loj loj thiab nws yog qhov tsim nyog rau kev kub ceev thiab muaj txiaj ntsig zoo.
Lsaw kav: Lsaw kavyog tsim los ntawm longitudinally vuam ib lub phaj steel lossis sawb. Lub vuam vuam yog nqa tawm raws qhov ntev ntawm cov yeeb nkab, ua rau txoj kab ncaj vuam. Tus txheej txheem no feem ntau siv rau cov kav dej uas yuav tsum tau precision ntau dua thiab zoo dua hauv qee cov ntawv thov tseem ceeb.
Cov yeeb nkab qhov ntev thiab cov duab
SSAW Kav: Feem ntau, swsaw kav dej tuaj yeem tsim nyob rau hauv cov diameters loj dua, feem ntau xws li 219mm txog 3500mm. Lub phab ntsa tuab ntawm SSAW cov kav dej yog qhov hloov tau thiab hloov tau yooj yim thiab tuaj yeem ua tau raws li kev xav tau sib txawv. Nyob rau hauv cov nqe lus ntawm cov duab, vim yog cov kauv vuam cov txheej txheem, cov yeeb nkab sab npoo muaj cov kauv weld kos.
Lsaw kav: Lsaw kavKuj tseem them ntau qhov diameters, tab sis lawv feem ntau siv nyob rau hauv cov ntawv thov uas yuav tsum muaj qhov sib txawv loj, feem ntau los ntawm 100000mm. Lub phab ntsa tuab ntawmLsaw kavYuav tuaj yeem kho tau meej, thiab cov yeeb nkab muaj qhov sib thooj nrog tsuas yog ncaj ntev ntev weld.
Cov Khoom Siv Neeg Kho Tshuab thiab Kev Siv
SSAW Kav: SSAW cov kav dej tau zoo tag nrho cov khoom siv xws li roj thiab roj kev sib kis tau nyob rau ntau daim teb thiab roj kev sib kis thiab tso dej thiab tso dej. Lawv tuaj yeem tiv taus qee lub siab thiab sab nraud rau sab nraud thiab yog qhov tsim nyog rau cov dej num uas xav tau cov kev xav tau loj-ntawm cov txiaj ntsig zoo.
Lsaw kav: Lsaw kavMuaj lub zog tensile zoo heev, siab tsis kam thiab tsawg-qhov kub-kub. Lawv feem ntau siv nyob rau hauv kev kub siab, siab-kev ua haujlwm siab, xws li ntev-cov pa hluav taws xob cog zaub ntsuab thiab qee cov txheej txheem kev lag luam siab hauv petrochemical.
Nqi thiab Ntau Lawm Ua Haujlwm
SSAW Kav: Vim tias lawv cov txheej txheem ntau lawm yooj yim thiab kev ua haujlwm siab, swsaw pipes feem ntau muaj tus nqi qis dua ntawm cov kev xav tau tib yam. Qhov no ua rau lawv muaj kev sib tw hauv qee cov haujlwm nrog kev thov loj thiab pob nyiaj tau tsawg.
Lsaw kav: Cov txheej txheem ntau lawm ntawmLsaw kavyog qhov sib txawv, xav tau cov khoom siv ntsuas ua haujlwm siab dua thiab cov thev naus laus zis, yog li cov nqi tsim yog qhov siab. Txawm li cas los xij, hauv qee cov phiaj xwm tseem ceeb uas zoo thiab kev ua tau zoo yog qhov tseem ceeb tshaj plaws, tus nqi siab dua yog oTset los ntawm lawv cov kev ua tau zoo.
Nyob rau hauv dav dav, ob qho tib si swsaw thiab lsaw kav dej muaj lawv tus yam ntxwv thiab cov xwm txheej thov kev xaiv. Peb, Huayang Huayang Steel Yeeb Nkab Tuam Txhab, yuav, raws li cov kev xav tau ntawm cov neeg siv yeeb nkab thiab phiaj xwm tsim nyog tshaj plaws rau kev nyab xeeb thiab txhim khu kev qha ntawm cov phiaj xwm.
