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Tsis Siv Neeg Submerged Arc Ob Chav Circular Seam Vuam Tshuab

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Tsis Siv Neeg Submerged Arc Ob Chav Circular Seam Vuam Tshuab

Submerged arc welding (SAW) yog ib txoj kev vuam uas ib qho arc kub hnyiab hauv qab ib txheej ntawm flux. Thaum lub sij hawm welding, lub arc kub ntawm lub vuam hlau thiab lub workpiece, melting cov hlau, puag hlau, thiab cov overlying flux. Lub molten flux tsim cov slag thiab roj zaj duab xis, zoo cais cov vuam hlau los ntawm qhov chaw, tiv thaiv lub arc thiab weld pas dej ua ke, thiab ib txhij metallurgically kho cov vuam hlau.

Xa kev nug

Hauj lwm lawm

Tsis Siv Neeg Submerged Arc Ob Chav Circular Seam Vuam Tshuab

product-3500-2625

I. Txoj Cai Ua Haujlwm

II.Qhov zoo

Dual-tua hluav taws xob ib txhij welding: Ua tiav ob lub voj voog ncig hauv ib qho dhau los, ntau dua ob npaug ntawm kev ua haujlwm ntawm ib qho - phom vuam.
Kev ua haujlwm tsis tu ncua: Cov txheej txheem vuam yog ua tiav tag nrho, tshem tawm qhov xav tau ntawm qhov nruab nrab qhov chaw ua haujlwm hloov lossis rov-clamping, txo lub sijhawm pabcuam.
High deposition rate: Submerged arc welding yog ib txoj kev vuam zoo uas tuaj yeem siv cov dej ntws siab thiab ua tiav cov xaim xaim sai.
Kev ruaj ntseg zoo: Cov txheej txheem vuam yog tswj hwm los ntawm lub tshuab, tshem tawm qhov tsis ruaj khov ntawm kev siv phau ntawv thiab ua rau tus nqi siab dhau rau qhov tsis yog -kev kuaj kev puas tsuaj ntawm welds.

III. Cov duab nthuav dav

Rov qab system thiab vuam torch:

Lub flux rov qab system tau tshem tawm cov dej tsis huv los ntawm qhov chaw vuam, lim nws, thiab rov ua dua tshiab rau hauv qhov chaw cia khoom, ua kom rov ua dua tshiab thiab txuag nqi thaum tuav lub chaw ua haujlwm huv. Cov phom vuam txoj haujlwm yog kom xa cov vuam tam sim no thiab xaim mus rau qhov chaw vuam thiab sib npaug sib faib cov flux nyob ib ncig ntawm lub arc, tsim kom muaj - zoo, zoo nkauj pleasing weld sib koom los ntawm cov txheej txheem submerged arc.

Rotary chuck:

Lub chuck ntawm submerged arc ob lub girth welder yog cov khoom tseem ceeb rau workpiece clamping thiab positioning. Nws feem ntau siv hydraulic lossis pneumatic actuation thiab nta tsis siv neeg nruab nrab thiab clamping. Nws lub zog tsim kom muaj kev ruaj ntseg tuav ntawm lub cylindrical workpiece thaum lub sij hawm vuam thiab tso cai rau kev sib hloov, meej, yog li koom tes nrog lub vuam taub hau kom ua tiav siab - zoo, ob npaug - sab girth welds.

Main ncej thiab mus ncig teb chaws mechanism:

Lub gantry ruaj khov los yog cantilever thav duab yog siv los txhawb txhua qhov vuam txuas. Nws yog txawm peem rau nrog ib tug mus txawv tebchaws mechanism uas lub vuam phom tuaj yeem kho sab laug thiab sab xis raws li qhov ntev ntawm lub workpiece.

Tus neeg txhawb nqa:

Nws lub luag haujlwm tseem ceeb yog txhawm rau txhawb nqa lub cylindrical workpiece kom welded. Nws txhawb nqa cov phab ntsa sab nrauv ntawm lub workpiece los ntawm kev kho cov chais, kom ntseeg tau tias lub workpiece tuaj yeem tig tau zoo thiab sib npaug thaum lub sijhawm vuam, yog li tuav qhov tseeb txheeb ze nrog rab phom vuam. Nyob rau tib lub sijhawm, lub laub- rub cov ncej txhawb nqa kom yooj yim rau kev thauj khoom thiab tshem tawm ntawm cov khoom ua haujlwm.

Servo lub cev muaj zog thiab lub tog raj kheej system:

Lub tog raj kheej pneumatic feem ntau muab lub zog radial nruj nruj, nrees thawb lub workpiece kom welded mus rau qhov kawg tsav. Qhov no ua kom lub pob tw zoo meej - sib koom ua ke ntawm ob lub workpieces thiab txaus preload, nteg lub hauv paus rau lub siab - weld zoo. Lub servo lub cev muaj zog, ntawm qhov tod tes, tsav qhov kev sib hloov ntawm cov tailstock platen. Nws tswj nruj synchronization nrog lub cev muaj zog ntawm tus tsav kawg, kom ntseeg tau tias kev sib hloov thiab du ntawm lub workpiece thaum vuam.