Alloy steel daim hlau yog dav siv nyob rau hauv automotive manufacturing teb, feem ntau yog xav nyob rau hauv cov nram qab no yam:

 

Qhov hnyav ntawm lub cev

 

Cov tuam txhab tsim tsheb tau cog lus los txo qhov hnyav ntawm lub cev lub tsheb txhawm rau txhim kho roj kev lag luam thiab txo qis emissions. Cov yam ntxwv ntawm lub zog siab ntawm cov hlau hlau hlau ua kom siv cov ntawv nyias nyias thaum ua kom lub cev muaj zog. Piv txwv li, high-strength low-alloy steel (HSLA) muaj lub zog tawm los ntau dua li cov pa roj carbon zoo tib yam. Thaum nws siv los tsim lub plhaub lub cev, nws tuaj yeem txo lub cev hnyav li ntawm 10% - 20% thaum ua tau raws li qhov yuav tsum tau ua ntawm lub cev muaj zog thiab nruj, uas ua rau lub teeb yuag ntawm lub tsheb.

Optimization ntawm lub cev zoo

 

Alloy steel daim hlau muaj qhov zoo formability thiab tuaj yeem ua rau ntau yam zoo li lub cev los ntawm stamping, kos duab thiab lwm yam txheej txheem. Cov neeg tsim qauv tsheb tuaj yeem ua kom zoo dua ntawm cov yam ntxwv no los tsim kom muaj kev sib tw thiab ua kom lub cev zoo nkauj. Piv txwv li, rau qee lub tsheb qhov rooj thiab lub cav hoods nrog ob-kho qhov chaw, alloy steel daim hlau nrog zoo formability tuaj yeem raug stamped rau hauv cov duab uas xav tau los ntawm kev tsim kom tau raws li qhov yuav tsum tau muaj ntawm lub tsheb zoo li thiab aerodynamics.

 

Tsheb Ncej

Guarantee ntawm Load-bearing Capacity

 

Lub tsheb thav duab yog cov qauv yooj yim uas dais lub cev thiab ntau qhov chaw, thiab nws yuav tsum tau tiv taus ntau yam kev thauj khoom thaum lub sijhawm tsav tsheb, suav nrog lub tsheb tus kheej qhov hnyav, qhov hnyav ntawm cov neeg caij tsheb thiab cov khoom thauj, lub zog inertial thaum lub sijhawm acceleration thiab braking, thiab lub zog centrifugal thaum tig. Lub zog siab thiab zoo toughness ntawm alloy steel daim hlau tuaj yeem ua kom ruaj khov ntawm tus ncej nyob rau hauv qhov kev txiav txim ntawm cov complex rog. Piv txwv li, cov hlau hlau hlau siv rau cov thav duab nrog ntxiv cov ntsiab lus alloying xws li manganese thiab molybdenum tau nce cov txiaj ntsig zoo thiab lub zog tensile thiab tuaj yeem nqa qhov hnyav ntawm tag nrho lub tsheb ntawm ob peb tons nrog rau ntau yam dynamic loads.

 

 

 

 

 

 

Qib	Mechanical Property
	Tensile zog (MPa)	Yield zog (MPa)	% Elongation hauv 2 nti (50mm) min	Impacting Test Temperature (degree)
DNV EH 36	490-620	355	21	-40

 

 

Cov khoom sib kis

 

Nyob rau hauv lub zog, shafts thiab lwm yam ntawm cov kis tau tus mob, lub siab hardness thiab zoo hnav tsis kam ntawm alloy steel daim hlau yog cov yam ntxwv tseem ceeb. Piv txwv li, lub zog ua los ntawm cov hlau hlau phaj uas muaj cov ntsiab lus alloying xws li chromium thiab molybdenum tuaj yeem tiv taus qhov siab-load hniav ntawm qhov sib cuag siab thiab zawv zawg kev sib txhuam thaum lub sij hawm nquag hloov cov txheej txheem ntawm kev sib kis. Lawv lub siab tawv tuaj yeem tiv thaiv kev hnav ntau dhau thiab deformation ntawm cov hniav, thiab kev hnav zoo ua kom muaj qhov tseeb thiab kev sib kis tau zoo ntawm lub zog thaum siv mus ntev, txo qis zog hauv cov txheej txheem xa hluav taws xob thiab ua rau kev sib kis tau zoo thiab ua tau zoo.

Suspension System Parts

 

Lub Cheebtsam ntawm lub tsheb ncua kev kawm ntawv (xws li kev tswj caj npab thiab lub caij nplooj ntoos hlav lub rooj) yuav tsum muaj lub zog siab thiab toughness los tiv thaiv cov kev cuam tshuam los ntawm txoj kev pob thiab lub tsheb hloov pauv. Alloy steel daim hlau (xws li boron-muaj hlau hlau phaj) tuaj yeem siv los tsim cov khoom no. Thaum lub sij hawm kev tsav tsheb ntawm lub tsheb, thaum lub log ntsib cov pos hniav los yog pob, cov khoom ncua kev kawm ntawv yuav tsum tau tiv thaiv tam sim ntawd cuam tshuam quab yuam. Lub zog siab thiab tawv tawv ntawm cov hlau hlau hlau tuaj yeem tiv thaiv kev puas tsuaj ntawm cov khoom siv, ua kom lub cev muaj zog ntawm kev ncua, thiab txhim kho kev tsav tsheb thiab kev ruaj ntseg ntawm lub tsheb.

 

 

 

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 Khoom Siv Hluav Taws Xob Txhuas Txhuas Cov Kauj Ruam RINA 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 sijhawm thiab ntawm kev siv nyiaj.
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 txhim khu kev qha thiab cov khoom zoo 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.
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: pheej yig marine txhuas kauj ruam ntaiv rina steel phaj, Tuam Tshoj pheej yig marine txhuas kauj ruam ntaiv rina steel phaj lwm tus neeg, hoobkas