CCS Shipbuilding Steel Phaj

 

Kev sib xyaw ua ke

 

Tungsten hlau:
tungsten steel feem ntau muaj tungsten carbide (WC) thiab cobalt (Co). Tungsten carbide yog lub sijhawm nyuaj, endowing cov khoom nrog siab hardness thiab hnav - tsis kam. Cobalt yog lub sijhawm binder, thiab nws txoj haujlwm yog txhawm rau khi tungsten carbide hais ua ke, muab cov khoom muaj qee qhov kev sib tw thiab lub zog. Feem ntau hais lus, cov ntsiab lus ntawm tungsten carbide yog qhov siab, xws li 80% - 97%, thiab cov ntsiab lus cobalt yog nyob ib ncig ntawm 3% - 20%. Raws li kev thov sib txawv, qee qhov me me ntawm cov ntsiab lus xws li titanium (Ti) thiab tantalum (Ta) kuj tseem tuaj yeem ntxiv los txhim kho kev ua haujlwm ntxiv. Piv txwv li, ntxiv titanium tuaj yeem tsim TiC, kho cov nplej, thiab ua kom cov tawv tawv thiab hnav - tsis kam.

 

High Speed ​​Steel:
High-speed steel yog ib hom high- alloy steel. Dhau li ntawm muaj cov tungsten ntau heev (W, feem ntau 9% - 18%), nws kuj muaj cov ntsiab lus alloy xws li chromium (Cr, txog 3.8% - 4.4%), vanadium (V, txog 1% - 2%), thiab molybdenum (Mo, txog 0 - 5%). Nyob rau hauv high-speed steel, tungsten feem ntau tsim carbides nrog carbon, xws li WC thiab . Cov carbides muaj peev xwm tswj tau qhov hardness ntawm qhov kub thiab txias, yog li endowing high-speed steel nrog zoo liab - hardness. Chromium feem ntau yog siv los txhim kho hardenability thiab antioxidant khoom ntawm hlau. Vanadium tuaj yeem tsim VC carbide nrog kev ua haujlwm siab heev, ua kom zoo dua cov nplej, thiab molybdenum tuaj yeem hloov pauv lub luag haujlwm ntawm tungsten thiab txhim kho kev ua haujlwm ntawm cov hlau.

 

 

 

 

 

 

 

Txheej Txheem: Kub Rolled, Kub Rolled Surface Kho: Coated, Clean, blasting, painting Daim ntawv thov: Nkoj Phaj Tshwj Xeeb Siv: nkoj steel phaj, Nkoj Buiding Steel Phaj, Vessel Steel Phaj Dav: 25-3000mm

 

 

 

Cov yam ntxwv ua haujlwm

 

Hardness thiab hnav - Resistance:
Tungsten hlau: Nws muaj qhov nyuaj siab heev, thiab nws qhov hardness feem ntau nyob ntawm HRA89 - 93 (Rockwell hardness A scale). Nws muaj kev hnav zoo heev - ua haujlwm ntawm chav tsev kub. Vim lub siab hardness ntawm tungsten carbide nyuaj, thaum ua cov ntaub ntawv nrog siab hardness (xws li hardened steel, cemented carbide, thiab lwm yam), tungsten - steel txiav cov cuab yeej muaj peev xwm tswj tau ib tug zoo txiav - ntug zoo thiab txo cov cuab yeej hnav. Piv txwv li, nyob rau hauv lub pob zeb - carving kev lag luam, tungsten - steel txiav cov cuab yeej tau precisely carve pob zeb nyuaj thiab nyob twj ywm ntse rau lub sij hawm ntev.
High Speed ​​Steel: Qhov hardness feem ntau nyob ntawm HRC62 - 67 (Rockwell hardness C nplai). Txawm hais tias nws qhov nyuaj me ntsis qis dua li ntawm cov hlau tungsten, nws tseem tuaj yeem tswj tau qhov nyuaj ntawm qhov kub thiab txias. Qhov no yog vim hais tias cov carbides tsim los ntawm nws cov ntsiab lus alloy yog ruaj khov ntawm qhov kub thiab txias, ua rau siab ceev steel kom muaj xim liab - hardness. Piv txwv li, thaum lub sij hawm high-ceev txiav ua, thaum kub ntawm lub txiav - ntug ntawm high-ceev - steel txiav cuab tam nce, nws yuav tsis soften sai li zoo tib yam carbon - steel txiav cov cuab yeej thiab tseem tuaj yeem txiav cov ntaub ntawv hlau zoo. Nyob rau hauv cov nqe lus ntawm hnav - tsis kam, siab ceev steel kuj ua tau zoo rau ib qho twg, tab sis nws hnav - tsis zoo li cov hlau tungsten.

 

 

 

 

 

Vim li cas thiaj xaiv peb?
Peb txaus siab rau peb lub peev xwm los muab cov kev cai daws teeb meem rau peb cov neeg siv khoom cov kev xav tau tshwj xeeb.
Peb txheeb xyuas thiab sib piv cov khoom dhau los thiab cov xwm txheej tam sim no ntawm peb CCS Shipbuilding Steel Phaj thiab tsim cov txheej txheem tshiab thiab cov txheej txheem.
Peb cov neeg siv khoom ntseeg peb kom xa cov khoom zoo Cold-rolled Steel khoom raws sij hawm thiab ntawm pob nyiaj siv.
Peb nruj me ntsis siv cov kev pab cuam sov so thiab kev xav tom qab muag, ua raws li kev txhim kho kev ua haujlwm zoo.
Peb muab ntau hom Cold-rolled Steel khoom kom tau raws li cov neeg siv khoom xav tau.
Peb ua raws li cov neeg siv khoom-centric thiab hom-taw qhia kev lag luam lub tswv yim, thiab txuas ntxiv muab cov neeg siv khoom lag luam txhim khu kev qha thiab zoo heev thiab cov kev pabcuam.
Peb lub Hoobkas tau cog lus los txhawb nqa cov qauv siab tshaj plaws ntawm kev nyab xeeb thiab zoo.
Txhua tus neeg ua haujlwm ntawm peb lub tuam txhab thiab txhua lub tuam haujlwm ua haujlwm ua ke los ua ke kev tswj hwm kev lag luam, kev tshaj lij thev naus laus zis, ntau txoj hauv kev txheeb cais thiab kev kawm ideological.
Peb cov khoom siv Cold-rolled Steel paub txog lawv cov kav ntev thiab kev ntseeg tau.
Relying ntawm superior tej yam kev mob thiab muaj zog zoo ntawm cov khoom loj, peb muaj peev xwm ua tau raws li qhov sib txawv ntawm peb cov neeg muas zaub.

Cim npe nrov: Tuam Tshoj ccs nkoj tsim steel phaj, Tuam Tshoj ccs nkoj tsim steel phaj lwm tus neeg, hoobkas