Ncaj seam steel yeeb nkab yog lub npe dav. Cov kav dej uas ncaj-seam welded los ntawm high-frequency welding khoom hu uancaj-seam steel kav.
Ntawm lawv, muaj cov txheej txheem tsim khoom sib txawv raws li kev siv sib txawv (uas tuaj yeem muab faib ua cov kav dej, cov hlua hlau, cov kav dej, cov kav dej, cov kav dej, thiab lwm yam). Cov kav dej uas tsis tshua muaj siab welded yog ib hom kab ncaj nraim welded kav, feem ntau siv dej. , roj tsheb thauj mus los, tom qab vuam ua tiav, muaj kev ntsuas dej ntxiv dua li cov kav dej sib txuas zoo tib yam, yog li tus nqi ntawm cov kav dej tsis tshua muaj siab yog feem ntau siab dua me ntsis.ncaj seam welded kav; Raws li daim ntawv ntawm cov welded, nws muab faib ua ncaj seam welded yeeb nkab thiab kauv welded yeeb nkab; Raws li kev siv, Lawv tau muab faib ua feem ntau welded kav, galvanized welded kav, oxygen tshuab welded kav, hlau casings, metric welded kav, cov menyuam kav, sib sib zog nqus twj tso kua mis kav, automotive kav, transformer kav, hluav taws xob welded nyias-walled kav, hluav taws xob welded tshwj xeeb-zoo li tus kav thiab kauv welded kav.
General welded yeeb nkab: General welded yeeb nkab yog siv los thauj cov dej tsis tshua muaj siab thiab yog ua los ntawm Q195A, Q215A, Q235A steel, lossis lwm yam hlau me me uas yooj yim rau vuam. Cov yeeb nkab steel yog raug rau hydraulic siab, dabtsi yog khoov, flattening thiab lwm yam kev sim, thiab muaj qee yam yuav tsum tau ua rau saum npoo zoo. Feem ntau, qhov ntev ntawm tus me nyuam yog 4-10m, thiab kev xa khoom ntev ntev (lossis ntau qhov ntev) feem ntau xav tau. Raws li cov txheej txheem phab ntsa thickness, welded kav muaj xws li zoo tib yam steel kav thiab Muaj ob hom thickened steel kav. Cov kav hlau tau muab faib ua cov xov thiab tsis yog xov raws li cov duab ntawm cov yeeb nkab kawg. Lawv yog welded steel yeeb nkab qhov ntau thiab tsawg.
Lub installation thiabsiv cov kav hlau ncaj seamyuav tsum tau ua raws li qhov xwm txheej tiag tiag, thiab tib lub sijhawm, cov txheej txheem kev ua haujlwm yuav tsum tau ua kom muaj kev nyab xeeb thiab zoo, thiab muaj cov kev cai nruj heev. Hauv kev siv ib txwm, cov ntsiab lus hauv qab no yuav tsum tau them sai sai rau thaum siv cov kav dej ncaj nraim:
1. Kev npaj ua ntej siv cov yeeb nkab ncaj seam steel
Lub raj xa dej trench yuav tsum tau khawb, cov yeeb nkab zoo cib yuav tsum tau muab tso, thiab cov kav dej ncaj nraim ntawm ntau hom yuav tsum nyob hauv qhov chaw. Tag nrho cov cuab yeej xav tau, suav nrog hluav taws xob rauj, vuam, tshuab txiav, polishers, thiab lwm yam, yuav tsum tau npaj tag nrho. Tsuas yog A series ntawm kev npaj yuav tsum tau ua ua ntej kev teeb tsa tuaj yeem pib.
2. Kev txhim kho cov kav dej ncaj nraim
Cov yeeb nkab txhawb nqa yog prefabricated raws li nyob rau ntawm qhov chaw, thiab cov kav dej yog positioned raws li daim duab tsim, ces cov ntaub ntawv raug txiav raws li tus tsim thiab nyob rau ntawm qhov chaw, thiab ces cov grooves yog av nrog ib tug grinder thiab ces welded. .
3. Siv cov kev cai zoo
Ceg kav yuav tsum tsis txhob welded ntawm welds, thiab welds yuav tsum tau zam ntawm khoov. Qhov sib txawv ntawm vertically ntsia risers yuav tsum tsawg dua 3 hli ib 'meter', thiab qhov sib txawv ntawm kab rov tav installation yuav tsum tsawg tshaj li 1 hli. Cov welds yuav tsum tau ncaj, thiab tag nrho, thiab saum npoo ntawm welds yuav tsum du. Hlawv dhau, tawg.
