"KR E Steel Phaj" tej zaum yuav yog ib hom steel phaj khoom.

 

Lub ntsiab lus ntawm lub npe

 

"KR" tuaj yeem yog ib txoj cai tshwj xeeb ntawm ib lub tuam txhab, koom haum, txheej txheem txheej txheem, lossis cheeb tsam. Piv txwv li, nws yuav yog cov khoom lag luam sab hauv ntawm lub tuam txhab tsim steel, lossis cov ntawv qhia kev faib tawm los ntawm kev lag luam koom haum rau steel nrog cov khoom tshwj xeeb. "E" kuj muaj ntau lub ntsiab lus. Nws tuaj yeem sawv cev rau qee qib kev ua tau zoo ntawm cov hlau (xws li qib zog, qib corrosion kuj, thiab lwm yam), lossis cov txheej txheem ua haujlwm tshwj xeeb (piv txwv li, yog tias nws tau dhau los ua cov txheej txheem kho cua sov tshwj xeeb, "E" tuaj yeem siv rau txhais tau tias "Enhanced").

 

Muaj peev xwm ua tau zoo

 

Mechanical Performance Aspect:

 

Yog hais tias nws yog siv nyob rau hauv teb xws li kev tsim kho los yog mechanical manufacturing, nws yuav muaj kuj muaj zog thiab toughness. Piv txwv li, lub zog tawm los tuaj yeem ua tau raws li qee cov qauv kom ua tiav cov kev xav tau ntawm cov khoom siv thauj khoom. Nws cov tawv tawv tuaj yeem ua kom ntseeg tau tias nws yuav tsis yooj yim rau kev tawg tawg yooj yim thaum raug cuam tshuam los yog dynamic loads. Qhov no tuaj yeem ua tiav los ntawm cov khoom siv hlau tsim nyog (xws li ntxiv qhov tsim nyog ntawm manganese, npib tsib xee, thiab lwm yam los txhim kho lub zog thiab tawv) thiab cov txheej txheem dov tsim nyog.

 

Corrosion Resistance Aspect:

 

Muab hais tias cov hlau yog feem ntau corrosion nyob rau hauv ntau qhov chaw, KR E Steel Phaj tej zaum yuav muaj tshwj xeeb corrosion kuj zog. Nws yuav muaj qee cov ntsiab lus hlau (xws li chromium, molybdenum, thiab lwm yam) los txhim kho nws cov peev xwm tiv thaiv corrosion. Yog hais tias nws yog siv nyob rau hauv corrosive ib puag ncig xws li marine ib puag ncig los yog tshuaj ib puag ncig, cov hlau alloy muaj peev xwm tsim ib tug ruaj khov zaj duab xis tiv thaiv nyob rau hauv steel nto los yog hloov cov electrochemical zog ntawm cov hlau, yog li ntawd slows tus nqi ntawm corrosion.

 

Vuam Performance Aspect:

 

Rau kev tsim cov qauv hlau, kev ua haujlwm vuam zoo yog qhov tseem ceeb heev. KR E Steel Phaj tej zaum yuav muaj cov tshuaj lom neeg tsim nyog thiab microstructure, ua kom nws ua tau zoo ntawm cov vuam thaum lub vuam txheej txheem. Piv txwv li, nws qhov sib npaug ntawm cov pa roj carbon monoxide tuaj yeem tswj tau nyob rau hauv ib qho chaw kom txo tau qhov tshwm sim ntawm vuam tawg. Lub caij no, nws yuav muaj qhov hloov tau zoo rau txoj kev siv vuam (xws li phau ntawv arc welding, roj shielded vuam, thiab lwm yam), ua kom yooj yim ua thiab sib dhos hauv cov haujlwm tiag tiag.

 

 

 

 

 

 

 

 

 

Qib	Mechanical Property
	Tensile zog (MPa)	Yield zog (MPa)	% Elongation hauv 2 nti (50mm) min	Impacting Test Temperature (degree)
KR E	400-520	235	22	20

 

 

 

Mechanical Manufacturing Industry:

 

Nws yog siv los tsim ntau yam khoom siv kho tshuab, xws li lub txaj ntawm lub tshuab cuab yeej, cov cuab yeej ua haujlwm ntawm kev tsim kho tshuab, thiab lwm yam. Nws cov khoom siv kho tshuab zoo tuaj yeem ua kom ntseeg tau tias cov khoom siv tshuab ua haujlwm ib txwm nyob rau hauv kev ua haujlwm nyuaj (xws li kev ua haujlwm siab, siab- kev khiav ceev, thiab lwm yam). Hauv qee cov cuab yeej siv tshuab uas tuaj yeem cuam tshuam nrog cov xov xwm corrosive (xws li cov khoom siv ua khoom noj, cov ntawv ua tshuab, thiab lwm yam), nws cov kev tiv thaiv corrosion tuaj yeem txuas ntxiv lub neej ntawm cov khoom siv tshuab.

 

Shipbuilding Kev Lag Luam:

 

Yog tias qhov kev tiv thaiv corrosion ntawm cov phaj hlau no txaus, nws tuaj yeem siv rau qhov chaw xws li lub plhaub sab nrauv thiab lub lawj ntawm lub nkoj. Nyob rau hauv ib puag ncig marine, nws tuaj yeem tiv taus qhov yaig ntawm seawater thiab ntsev pos corrosion nyob rau hauv marine cua, uas yog ib qho tseem ceeb heev rau kev nyab xeeb thiab kev pab lub neej ntawm lub nkoj. Lub caij no, nws cov khoom siv kho tshuab kuj tuaj yeem ua tau raws li qhov yuav tsum tau ua ntawm lub nkoj kom tiv thaiv sab nraud xws li nthwv dej cuam tshuam thaum lub caij nkoj.

 

 

 

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 cov KR E 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, kev txheeb cais ntau thiab kev kawm ideological.
Peb cov khoom siv Cold-rolled Steel paub txog lawv cov kav ntev thiab kev ntseeg tau.
Kev vam khom rau qhov zoo tshaj plaws thiab muaj txiaj ntsig zoo ntawm cov khoom loj, peb muaj peev xwm ua tau raws li qhov sib txawv ntawm peb cov neeg siv khoom.

Cim npe nrov: kr e steel phaj, Tuam Tshoj kr e steel phaj lwm tus neeg, hoobkas