A Hlau txhaj tshuajHaum rau Txhua Daim Ntawv Thov

Yog tias cov hlau txhaj tshuaj abrasive koj siv yog ib qho nyuaj heev, nws tuaj yeem tawg ntawm qhov cuam tshuam lossis ua rau muaj kev puas tsuaj rau saum npoo, txawm tias nws yog mos heev, nws yuav ua rau lub cev tsis zoo ntawm qhov cuam tshuam thiab tsis siv ntau heev.Ob qho tag nrho yog kev nkim sij hawm, thiab tau kawg, nkim nyiaj.Ib qho ntawm cov kev kub ntxhov no yog qhov zoo tshaj plaws steel tua hardness.

Dab tsi yogSteel txhaj tshuajHardness?

Hardness yog ib tug tsis kam ntawm hlau rau yas deformation - feem ntau yog indentation.Lub sij hawm no kuj tseem tuaj yeem hais txog cov hlau qhov tawv nqaij, tiv thaiv khawb, puas lossis txiav thiab lwm yam. Nws yog cov cuab yeej ntawm cov hlau uas ua rau nws muaj peev xwm tiv taus qhov deformed mus tas li, khoov lossis tawg thaum siv cov khoom siv sab nraud.

Ua li casHlau txhaj tshuajKev ntsuas Hardness?

Qhov kev sim siab tshaj plaws uas siv rau kev txhaj tshuaj steel yog Rockwell Hardness Test.Qhov no yog ib qho kev ntsuas hardness raws li tag nrho cov kev nce nyob rau hauv qhov tob ntawm lub tswv yim raws li cov lus piav qhia ua ntej load yog siv rau saum npoo ntawm cov hlau.

Hom Kev Txhaum Hlau

Spherical steel nyob rau hauv lub siab kub-kho mob.Nrog cov qauv zoo ib yam, nws muab qhov zoo tshaj plaws resilience thiab ua rau qaug zog.Thaum cov hlau txhaj tshuaj yog siv rau feem ntau ntawm kev siv lub log tawg, nws cov kav ntev thiab tsis kam ua rau qaug zog ua rau kev tu siab tshaj plaws ntawm tus nqi pheej yig tshaj.Haum rautua peeningdaim ntawv thov.

Qhov Loj NtawmCast Steel Txhaj Tshuaj

Muaj ntau ntau qib sib txawv thiab qhov ntau thiab tsawg ntawm cov hlau txhaj tshuaj muaj thiab kev xaiv ntawm abrasive yog txiav txim los ntawm:

• hom khoom raug blasted

• cov txheej raug tshem tawm (xws li zeb nplai, cov xim qub)

• Dab tsi profile yuav tsum tau

• Qhov chaw ntawm qhov chaw raug blasted