Txuj ci

Yuav ua li cas ntxiv hydraulic roj rau Brinell hardness tester?

Kev ruaj ntseg indentation: Siv 3000kg xeem quab yuam thiab 10mm pob, qhov indentation tuaj yeem cuam tshuam qhov tseeb hardness ntawm coarse grain co

Brinell hardness tester tuaj yeem siv los kuaj cov castings, forgings, steel hauv lub xeev xa khoom, cov hlau tsis muaj hlau thiab cov khoom ua tiav s

Qhov kub tsis tuaj yeem hloov pauv. Kev nce hauv qhov kub ntawm Vickers hardness tester yuav ua rau qhov ntsuas hardness nqi qis dua, thiab qhov txo q

1) Cov khoom sib txawv 1. Rockwell hardness yog qhov ntsuas uas txiav txim siab tus nqi hardness raws li qhov tob ntawm cov yas deformation ntawm inde

1. Tig lub zog ntawm Vickers hardness tester, kho lub zog raws li hom qauv. Lub ci ci, lub sij hawm siab, thiab chav tsev kuj tuaj yeem teeb tsa, tab

Vickers hardness tester yog ib hom tshiab Vickers thiab Knoop hardness kuaj ntsuas uas siv precision mechanical technology, photoelectric technology,

Taw qhia rau kev saib xyuas ntawm Rockwell hardness tester

Kev ceev faj rau kev siv Rockwell hardness tester

Cov txheej txheem kuaj rau Rockwell hardness tester

Daim ntawv thov ntau ntawm Rockwell hardness tester

Muab faib los ntawm daim ntawv thov: dav Rockwell hardness tester, nto Rockwell hardness tester, tag nrho Rockwell hardness tester. Raws li kev ua hau