Xav txog cov kev xav tau ntawm txhua yam ntawm Daim Ntawv Thov Scenario

 

Toughness yuav tsum tau:
Nyob rau hauv daim ntawv thov scenarios uas muaj feem cuam tshuam los yog kev vibration, xws li crusher qhov chaw hauv kev tsim khoom, lub chassis ntawm lub tsheb, thiab lwm yam, lub toughness ntawm steel daim hlau yog qhov tseem ceeb heev. Cov hlau tawv tawv tuaj yeem nqus tau lub zog thaum muaj kev cuam tshuam yam tsis muaj pob txha tawg. Cov khoom tsim nyog tuaj yeem raug xaiv los ntawm kev ntsuam xyuas qhov cuam tshuam toughness Performance index ntawm steel phaj (xws li Charpy impact test value). Piv txwv li, rau cov qauv ua haujlwm nyob rau hauv ib puag ncig uas tsis muaj qhov kub thiab txias, nws yog ib qho tsim nyog yuav tau xaiv cov hlau phaj uas tseem tuaj yeem tswj tau zoo toughness ntawm qhov kub thiab txias los tiv thaiv nkig tawg nyob rau hauv txias txias.
Rau qee qhov zoo li qub thiab tsis cuam tshuam rau daim ntawv thov, xws li cov hlau phaj rau kev kho kom zoo nkauj sab hauv tsev, qhov yuav tsum tau ua kom tawv tsis yog siab heev.

 

 

 

 

 

 

 

 

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

 

 

Xav txog kev tsim khoom thiab kev tsim khoom

 

 

Tsim cov kev xav tau kev ua haujlwm:
Thaum tsim cov khoom uas yuav tsum tau ua cov txheej txheem xws li dabtsi yog khoov thiab stamping, xws li tsheb lub cev thiab cov thawv hlau, kev tsim cov hlau phaj yog qhov tseem ceeb heev. Hlau daim hlau nrog kev ua haujlwm zoo yuav tsis muaj qhov tsis xws li tawg thiab wrinkling thaum lub sijhawm tsim. Kev ua haujlwm ntawm cov hlau phaj tuaj yeem ntsuas los ntawm kev ntsuas ntsuas xws li tus nqi elongation, n - tus nqi (ua haujlwm - hardening index), thiab r - tus nqi (yas strain ratio). Piv txwv li, sib sib zog nqus - kos hlau daim hlau yuav tsum muaj ntau dua r - tus nqi los xyuas kom meej tias cov anisotropic deformation ntawm lub phaj yog ib yam thaum lub sij hawm sib sib zog nqus - nqus txheej txheem thiab tiv thaiv rupture.

 

 

 

 

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 Qib D STEEL PLATE, 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.
 

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