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Dab tsi yog cov kev faib tawm thiab cov kev siv ntawm cov roj carbon hlau?
Lub raje seamless steel raj tsim tawm me me qhia qhov kev faib tawm tshwj xeeb thiab ua haujlwm ntawm cov raj roj carbon hlau. 1. General carbon hlau raj feem ntau, steel nrog cov ntsiab lus carbon 0,25% yog hu ua cov hlau roj carbon. Lub annealed qauv ntawm cov hlau roj carbon hlau yog ferrite thiab me me? ...Nyeem ntxiv -
Fastener Hom Hlau Yeeb Nkab Scaffolding
1. Lub Tiav-Ntaus Hlau Yeeb Duab Hlau Scaffolding: PUMBSOLDING FRAMES, suav nrog ntau hom Scaffolding thiab txhawb nqa cov thav duab, suav nrog kev xa mus ua scaffolding. Ntawm lawv, cov load-yog ...Nyeem ntxiv -
Scaffold erection specification
1. Scaffold Steel kav yuav tsum yog P48.3 × 3.6 kav hlau. Nws yog nruj me ntsis txwv tsis pub tho qhov, kab nrib pleb, deformation, thiab bolts nrog slippage ntawm cov yeeb nkab steel. Lub fastener yuav tsum tsis txhob puas thaum lub ntsia liaj qhov rooj zawm lub zog txog 65 nm. Yuav tsum muaj daim ntawv pov thawj khoom tsim nyog, ib ...Nyeem ntxiv -
Qhov Ua Tau Zoo Rau Cov Kav Hlau Hlau
Cov khoom siv rau cov roj carbon monoxide steel yog muab tso rau pem hauv ntej rau cov kev sib xyaw ua ke ntawm cov hlau thiab thiab cov roj av ntawm cov hlau, txo t ...Nyeem ntxiv -
Dab tsi yog cov khoom ntawm kauv yeeb nkab?
Muab cov yeeb nkab muab kauv tuaj yeem muab kauv cov kab hlau cov yeeb nkab ua rau cov khoom siv tsis siv neeg, thiab welded los ntawm kev siv hluav taws xob ob npaug arc vuam. Tus kauv steel yeeb nkab txau tus hlau txaij rau hauv cov yeeb nkab welded. Tom qab tau dov los ntawm ntau yam ...Nyeem ntxiv -
Yuav ua li cas daws cov teeb meem npuas ntawm precision lub teeb mov
Ua kom muaj zog tshav ntuj kub zog, kev cuam tshuam loj heev, yuav tsis rhiab rau qhov tsis muaj. Zoo heev thermoplastic, kev ua kom siab extrusion rau hauv ib tus qauv nyuaj, nyias-phab ntsa, hollow profiles ntawm ntau yam qauv txheej txheem. Quenching kub ntau yam, qis quench rhiab, tom qab extrusion ...Nyeem ntxiv -
Coiled tubing manufacturing tshuab
Coiled tubing yog ib qho ntev ntawm ob peb mais thiab rov qab khoov, ua tiav ntau yam yas ntawm cov roj roj tshiab. Coiled tubing khoom thiab nws cov haujlwm tau hu ua "Universal ua hauj lwm tshuab" nyob rau txawv teb chaws xws li Tebchaws Asmeskas, Canada thiab lwm yam c ...Nyeem ntxiv -
Loj-Calible Ncaj Ncaj Nraim Hlau Yeeb Nkab Cov Khoom Siv
1. Ua ntej molding ua haujlwm cov ntaub ntawv raw uas sawb, hlau, flux. Peb yuav tsum mus dhau los ntawm kev sim ua kom nruj thiab tshuaj lom neeg ua ntej nws muab tso. Sawb taub hau thiab Tail Docking, ib leeg lossis ob chav hlau submerged arc vuam, hauv rolled steel vuam arc vuam. 2. Cov txheej txheem moulding hluav taws xob roj ...Nyeem ntxiv -
Nruam Rolling Cov Txheej Txheem Ntau Lawm
Nruam rolling raj (ntawm noinafter raug xa mus rau raws li mandm) yog hais tias mandrel uas yog hais txog cov txheej txheem ntev capillary los ua Rolling Mooj loj yuav tsum muaj. Nws qhov txawv tshwj xeeb yog qhov muaj peev xwm loj, ...Nyeem ntxiv