Kev ua kev ua tau zoo ntawm Spa - c huab cua steel phaj

Spa - C steel phaj yog huab cua- Tus qauv JISS GIS GISS G3125 tus qauv, muab cov khoom siv corrosion zoo thiab kev ua haujlwm zoo.

Nws li alloy muaj pes tsawg leeg suav nrog tus tooj liab (cu), chromium (pitt), uas yog ib qho (patina) "ntawm cov hlau nto thaum lub sijhawm ua haujlwm. Daim txheej no zoo thaiv qhov kev nkag mus ntxiv ntawm cov dej noo sab nraud, cov ntsev huab, thiab cov neeg sawv cev corrosive.

Piv rau cov pa roj carbon hlau, tus nqi corrosion ntawm spa - c tuaj yeem txo los ntawm6–8lub sij hawm. Nyob rau hauv ib puag ncig ib puag ncig, nws tsis xav tau ntau zaus kev rov qab, thiab nws cov kev pabcuam lub neej tuaj yeem txuas ntxiv20–40 xyoo, txo qis kev txij nkawm thiab cov nqi kho tshiab.

Huab Cua Kuj

Corrosion tus nqi txo los ntawm 6-8 zaug piv rau Q235 Cov Hlau Carbon.

Yuav siv tau rau 20-30 xyoo nyob rau hauv kev tsav tsheb medospheric lossis cov ntug hiav txwv, thiab ntau dua 40 xyoo nyob rau hauv ib puag ncig cov atmospheric.

Paib lub zog ntau dua los yog sib npaug rau 245 MPa

Lub zog tensile: 400-550 mpa

Elongation: ntau dua los yog sib npaug rau 21%

Weld koom kev sib koom tes tuaj yeem ncav cuag tau tshaj 95% ntawm cov khoom siv hauv paus, kom muaj kev nyab xeeb kom ruaj ntseg.

Vuam Performance:Spa - Crea-} Crea steel yog haum rau arc vuam, thiab lwm txoj kev, tsis tas yuav tsum muaj cov ntaub ntawv vuam tshwj xeeb. Hauv cov ntawv thov engineering, corrosion tsis kam ntawm Weld leeg yog sib piv rau cov khoom siv hauv paus.

Machining kev ua tau:Lub hardness yog siab dua li cov carbon hlau. Nws raug nquahu kom siv siab - cov cuab yeej ceev steel lossis cov ntsuas mob carbide, thiab ua tus nqi pub rau kev txhim kho kev txuag thiab zoo.

Dabtsi yog khoov kev ua haujlwm:Nws tuaj yeem txias - bent los yog kub - bent. Rau cov phaj tuab tuab (6-16 mm), tsawg kawg li kev khoov cov vojvoog ntawm 2-3 zaug ntawm phaj tuab yog pom zoo thaum nws los tiv thaiv kev tawg.

Nto Kho:Kev kho cov kev tiv thaiv theem nrab xws li txhaj tshuaj blasting, txheej, lossis galvanizing tuaj yeem thov txuas ntxiv corrosion txuas ntxiv los ntawm 10-20 xyoo.

Kub Kev Ua Haujlwm:Nws ua kom pom cov khoom siv zoo nyob rau hauv qhov kub thiab txias ntawm 800-1200 degree, ua rau muaj kub dov lossis forging cov txheej txheem.

Khaub thuas Ua Haujlwm:Txias ua hauj lwm kev ua tau zoo yog feem ntau tsis zoo, nrog ib tug nyiam ua kom tawg. Yog tias yuav tsum muaj qhov kev txhawj xeeb txias no, tsim nyog rau kev kho kom sov sov yuav tsum tau ua ua ntej.

• Choj thiab Railway Engineering:Siv rau cov nqaj tseem ceeb, choj lawj, thiab cov neeg zov me nyuam kom ntseeg tau ntev {}}}} kev tiv thaiv muaj peev xwm.

• Tsev Facades thiab Decorations:Siv rau cov phab ntsa kab hlau rhuav, ru tsev, cov tsheb ciav hlau, thiab lwm yam, nrog ib qho txheej uas muaj xeb uas ua ke nrog kev tiv thaiv thiab kev tiv thaiv.

• Ntim thiab Cov Neeg Kho Tshuab Cov Txheej Txheem:Siv rau cov thawv ntim, lub tsheb chassis, thiab cov thav duab sib txuas, ua kom sib txuas siab thiab corrosion tsis kam.

• Toj roob hauv pes Architecture thiab Duab puab:Lub ntuj muaj xim sib haum nrog ib puag ncig, ua rau nws haum rau cov duab puab sab nraum zoov thiab toj roob hauv pes dai kom zoo nkauj.

• Chaw nres nkoj thiab marine engineering:Haum rau cov piers, jetties, thiab marine platforms, nrog cov ntsev pos huab thiab noo noo.

Nrog rau xyoo ntawm kev ua haujlwm xa tawm, GNEE nkag siab cov qauv thoob ntiaj teb thiab cov neeg yuav khoom xav tau. Peb muab cov kev daws teeb meem txawv teb chaws - los ntawm kev tsim qauv rau kev xa khoom - thiab txhawb ntau yam kev ua lag luam ua lag luam suav nrog FOB, CIF, thiab DDP.

Koj yuav tau txais txiaj ntsig los ntawm:

 Kev ntsuas nrawm thiab cov lus sib tw

 Kev Expip export ntim thiab thawv cov phiaj xwm chaw thau khoom

 Thib peb {-} Kev Soj Ntsuam thiab Zeb Cov Ntawv Pov Thawj

 Kev Pabcuam Lus Askiv thiab Tiag {- lub sij hawm kev txiav txim taug qab

 Kev Cai Sau Npe thiab Nruab Nrab / Tus Kheej Hom Khoom Txhawb

Hu rau tam sim no kom tau spa -} C quote