Nhasi ndinoda kukuzivisai nezve Rockwell hardness tester ine simba diki rekuyedza pane Rockwell hardness tester:

Muyedzo wehukukutu weSuperficial Rockwell imhando yemuyedzo wehukukutu weRockwell. Unoshandisa simba diki rekuyedza. Pakuyedza mamwe maworkpiece madiki nematete, kushandisa muyedzo wehukukutu weRockwell kuchaita kuti pave nekuyera kusina kururama. Tinogona kushandisa muyedzo wehukukutu weSuperficial Rockwell. Muyedzo wehukukutu unogona zvakare kushandiswa kuyera maworkpiece ane maSuperficial akaomeswa layers.
Pfungwa yekuyedza kwayo yakafanana chaizvo neyeRockwell hardness tester. Musiyano ndewekuti simba rekutanga rekuyedza i3KG, nepo simba rekutanga rekuyedza reRockwell hardness tester iri 10KG.

Simba rekuyedza kuomarara kweRockwell rinopfuura repamusoro: 15KG, 30KG, 45KG

Chiyero che indenter chinoshandiswa muSuperficial Rockwell hardness tester chinoenderana neRockwell hardness tester.:

1. 120 degree diamond cone indenter

2. 1.5875 simbi bhora indenter

Rockwell Yepamusorochiyero chekuyera kuomarara:

HR15N, HR30N, HR45N, HR15T, HR30T, HR45T

(Chikero cheN chinoyerwa nedhaimani, uye chikero cheT chinoyerwa nesimbi inoyerwa nesimbi inoyerwa nesimbi)

Kuomarara kunoratidzwase: kukosha kwekuomarara pamwe nechikero cheRockwell, semuenzaniso: 70HR150T

15T zvinoreva chinhu chinopinza bhora resimbi chine simba rekuyera re147.1N (15 kgf) uye chinhu chinopinza bhora che1.5875

Zvichibva pane zviri pamusoro apakukwikwidzana kwevanhu, Superficial Rockwell ine zvakanakira zvinotevera:

1. Sezvo ine mbirimisoro yekumanikidza, yakakodzera zvinhu zvesimbi zvakapfava uye zvakaoma.

2. Simba rekuyedza i smKukanganisika kupfuura kweRockwell hardness tester, uye kukuvara kwechinhu chacho kudiki kwazvo.

3. Mashoma ekuyedzae inogona kutsiva chikamu cheVickers hardness tester, icho chisingadhuri zvakanyanya uye chinokwanisika kutenga.

4. Maitiro ekuyedza anokurumidza uye workpiece yapera inogona kuonekwa zvakanaka.