Taw qhia ntawm superficial rockwell & Yas Rockwell hardness tester

Rockwell hardness test muab faib ua rockwell hardness test thiab superficial

Rockwell hardness test.

Kev sib piv ntawm superficial rockwell hardness tester thiab rockwell hardness tester:

Kev sim quab yuam ntawm rockwell hardness tester: 60kg, 100kg, 150kg;

Test quab yuam ntawm superficial rockwell hardness tester: 15kg, 30kg, 45kg;

Scale ntawm rockwell hardness tester: HRA, HRB, HRC thiab lwm yam 15 hom nplai;

Ntsuas ntawm superficial rockwell hardness tester: HR15N, HR30, HR45N, HR15T

thiab lwm yam 15 hom nplai;

Ob hom rockwell hardness tester nyob rau hauv txoj kev khiav hauj lwm, kev nyeem ntawv, kev xeem txoj cai yog tib yam, thiab ob qho tib si raws li qib ntawm automation yuav muab faib ua phau ntawv, hluav taws xob, digital zaub, tsis siv neeg plaub theem, tsuas yog vim lub tester quab yuam tus nqi. ntawm superficial rockwell hardness yog me dua li qhov zoo tib yam, yog li qhov superficial rockwell hardness tuaj yeem ntsuas thinner workpiece.

Daim ntawv thov ntawm Yas Rockwell hardness tester:

Haum rau cov yas, tawv roj hmab, cov khoom sib txhuam, cov khoom siv hluavtaws, aluminium tin alloy, cardboard thiab lwm yam ntaub ntawv hardness kev txiav txim.

Kev ntsuas loj: HRE, HRL, HRM, HRR;

Kev ntsuas ntau: 70-100HRE, 50-115HRL, 50-115HRM, 50-115HRR;

Muaj peb yam tseem ceeb ntawm cov yas Rockwell hardness indenter, ntsig txog: steel pob indenter: 1/8 ", 1/4", 1/2 ;

Kev faib tawm: Yas Rockwell hardness tester raws li qib ntawm automation tuaj yeem muab faib ua: phau ntawv yas Rockwell hardness tester, hluav taws xob yas Rockwell hardness tester, digital zaub yas Rockwell hardness tester 3 yam.Kev nyeem ntawv hom: phau ntawv thiab hluav taws xob yog hu xov tooj nyeem ntawv, cov zaub digital yog lub vijtsam kov tsis siv neeg nyeem ntawv;

Rockwell hardness test standard for plastics, xws li American Rockwell Standard ASTM D785 for plastics, the international Rockwell standard ISO2039 for plastics, and the China Rockwell standard GB/T3398.2, JB7409 for plastics.

HRA - Tsim nyog rau kev ntsuam xyuas qhov nyuaj ntawm cov ntaub ntawv nyuaj lossis nyias, xws li carbide, carburized hardened steel, hardened steel strips, nyias steel daim hlau, thiab lwm yam.

HRB- Haum rau kev soj ntsuam cov ntaub ntawv nruab nrab hardness, xws li nruab nrab thiab qis carbon steel tom qab annealing, malleable cam khwb cia hlau, ntau yam brasses thiab feem ntau bronzes, ntau yam duralumin alloys tom qab kev kho thiab kev laus.

HRC -Suitable rau kev kuaj carbon steel, alloy steel thiab cov cuab yeej hlau tom qab quenching thiab tsis kub tempering, thiab kuj rau ntsuas chilled cam khwb cia hlau, pearlite malleable cam khwb cia hlau, titanium alloy thiab hais txog.

HRD- Haum rau kev nias qhov tob ntawm A thiab C nplai ntawm ntau yam ntaub ntawv, xws li kev kho cua sov saum npoo ntxiv dag zog rau cov qauv hlau, pearlite malleable cam khwb cia hlau.

HRE- Haum rau kev sim cov hlau cam khwb cia hlau, txhuas alloy, magnesium alloy, bearing alloy thiab lwm yam hlau mos.

HRF- Haum rau toughening tooj dag, liab tooj liab, dav txhuas alloy, thiab lwm yam.

HRH- Haum rau cov hlau mos xws li txhuas, zinc thiab txhuas.

HRK- Haum rau cov kabmob alloys thiab lwm yam khoom siv hlau mos.