Cov ntsiab lus ntawm cov khoom: nws yog refined los ntawm kos duab, txiav,sib tsoothiab lwm yam txheej txheem.Cov khoom no muaj qhov zoo ntawm kev ua haujlwm ntev thiab lub sijhawm luv luv blasting.Nws tuaj yeem siv los tua lub zog, cov ntsia hlau, cov kav dej, cov saw hlau, ntau yam stamping qhov chaw, cov qauv txheem thiab cov hlau tsis muaj steel thiab lwm yam khoom siv nrog cov hardness siab.Nws tuaj yeem tshem tawm oxide ntawm daim tawv nqaij, ntxiv dag zog rau saum npoo, ua kom tiav, pleev xim, xeb, tsis muaj plua plav tua blasting, thiab ntxiv dag zog rau qhov chaw ua haujlwm Nws yog cov xim qub thiab ua tiav koj cov txiaj ntsig zoo.Nrog rau kev txhim kho txuas ntxiv ntawm kev ua lag luam, qhov kev thov rau "siab zoo, meej thiab ntse" kev tshawb fawb thiab thev naus laus zis tau dhau los ua qhov hnyav dua.Yog li ntawd, qhov yuav tsum tau ua kom huv ntawm cov tshuab thiab lwm yam khoom tau dhau los ua ntau dua.Ntxiv rau qhov kev sib tw ua lag luam hnyav zuj zus, kev tsim khoom lag luam tau nquag txo cov nqi thiab txhim kho kev ua tau zoo, txhawm rau txhim kho kev sib tw ntau dua, Abrasive txhaj tshuaj yog ib hom khoom siv hluav taws xob tsim los ua kom tau raws li kev xav tau ntawm kev lag luam.Nws siv cov hlau hlau txiav txhaj tshuaj JB / t8354-1996.

Dhau li ntawm qhov zoo ntawm steel hlau txiav txhaj tshuaj, nws kuj muaj cov yam ntxwv hauv qab no:

1. Zoo li

Covalloy sib tsoo steel tuayuav tsum yog oval nyob rau hauv cov duab, thiab tus naj npawb ntawm super ntev thiab tiaj tus flake hais nyob rau hauv cov khoom tiav yuav tsum tsis txhob ntau tshaj 10% ntawm cov khoom kuaj;

2, Specifications ntawm kev sib tsoo pob

0.6#, 0.8#, 1.0#, 1.2#, 1.4#, 1.7#, 1.8#, 2.0#, 2.5#

3. Hardness

HRC: 50-65 (tsis tempered) HRC: 40-50 (tempered)

4 、 Metallographic qauv

Lub microstructure ntawm cov khoom sib tsoo yog tempered martensite thiab tempered troostite

5. Ncua tseg

Sib tsoo cov pob nrog cov kab nrib pleb yuav tsum tsis pub tshaj 3% ntawm qhov ntsuas qhov ntsuas

6 、 Lub cev muaj zog

Lub randomness ntawm cov khoom sib tsoo yog kuv, thiab lub zog tensile yog 1520n / m ^

7, Lub neej voj voog

Lub voj voog lub neej ntawm kev sib tsoo txhaj tshuaj yog ntau tshaj peb npaug ntawm cov cam khwb ciahlau txhajthiabsteel hlau txiav txhaj tshuaj.

Piv txwv li, cov khoom sib tsoo muaj qhov zoo dua li lwm yam khoom.