Muedzo wekuomarara weRockwell wakakamurwa kuita muyedzo wekuomarara weRockwell uye muyedzo wepamusoro
Kuedza kuomarara kweRockwell.
Kuenzanisa kwemuongorori wehardness wepamusoro werockwell uye muongorori wehardness werockwell:
Simba rekuyedza remuyedzisi wekuomarara werockwell: 60kg, 100kg, 150kg；
Simba rekuyedza remuyedzisi wekuoma kwedombo rerockwell: 15kg, 30kg, 45kg;
Chikero che Rockwell kuomarara tester: HRA, HRB, HRC nedzimwe mhando gumi neshanu dzezvikero;
Chikero chemuyedzisi wekuoma kwedombo reRockwell: HR15N, HR30, HR45N, HR15T
uye mamwe marudzi gumi nemashanu ezviyero;
Mhando mbiri idzi dzemuyedzo wekuomarara werockwell munzira yekushanda, nzira yekuverenga, musimboti wekuyedza dzakafanana, uye dzese dziri mbiri zvichienderana nehuwandu hweotomatiki dzinogona kukamurwa kuita manual, electric, digital display, otomatiki mana mazinga, nekuti kukosha kwesimba remuyedzo wekuomarara kwesuperficial rockwell kudiki pane kwakajairika, saka kuomarara kwesuperficial rockwell kunogona kuyerwa sechidimbu chebasa chakatetepa.
Kushandiswa kwePlastic Rockwell hardness tester:
Yakakodzera kuyera kuomarara kwepurasitiki, rabha yakaoma, zvinhu zvekukweshana, resin yekugadzira, aruminiyamu tin alloy, kadhibhodhi nezvimwe zvinhu.
Zviyero zvikuru zvebvunzo: HRE, HRL, HRM, HRR;
Kuyera kwenzvimbo: 70-100HRE, 50-115HRL, 50-115HRM, 50-115HRR;
Kune mhando nhatu huru dzesimbi yesimbi yeRockwell hardness indenter yepurasitiki, zvichiteerana: simbi bhora indenter: 1/8 “, 1/4 “, 1/2 ;
Kupatsanura: Muyedzi wekusimbisa kuomarara wePlastiki Rockwell zvichienderana nehuwandu hweotomatiki unogona kukamurwa kuita: muyedzi wekusimbisa kuomarara wePlastiki Rockwell, muyedzi wekusimbisa kuomarara wePlastiki Rockwell, muyedzi wekusimbisa kuomarara wePlastiki Rockwell ine mhando nhatu. Nzira yekuverenga: muyedzi wekushandisa manyorerwo nemagetsi inoverengwa nedhiraivha, muyedzi wekusimbisa kuratidzwa kwedhijitari unoverengwa otomatiki nedhiraivha yekubata;
Miyero yekuyedza kuomarara kweRockwell yemapurasitiki, kusanganisira American Rockwell Standard ASTM D785 yemapurasitiki, Rockwell standard yepasi rose ISO2039 yemapurasitiki, uye Chinese Rockwell standard GB/T3398.2,JB7409 yemapurasitiki.
HRA - Yakakodzera kuyedza kuomarara kwezvinhu zvakaoma kana zvitete, zvakaita secarbide, simbi yakaoma yakakangwa, tambo dzesimbi dzakaoma, mapurati esimbi matete, nezvimwewo.
HRB- Yakakodzera kuyedzwa kwezvinhu zvepakati nepakati zvekuomarara, zvakaita sesimbi yepakati nepasi pekabhoni mushure mekunamirwa, simbi inonyungudika, simbi dzakasiyana-siyana dzebrass uye dzakawanda dzebronzes, mhando dzakasiyana dzeduralumin alloys mushure mekurapwa kwemvura uye kukwegura.
HRC - Yakakodzera kuyedza simbi yekabhoni, simbi ye alloy uye simbi yemidziyo mushure mekudzima uye kudziya tembiricha yakaderera, uye zvakare yekuyera simbi yakakandwa inotonhorera, simbi yakakandwa inonyungudika ye pearlite, titanium alloy nezvimwewo.
HRD- Yakakodzera kudzvanya kudzika pakati pechiyero cheA neC chezvinhu zvakasiyana-siyana, zvakaita sesimbi yakasimbiswa yekurapa kupisa pamusoro, simbi inonyungudika inonyungudika.
HRE- Yakakodzera kuyedzwa kwesimbi yakakandwa, aruminiyamu, magnesium alloy, bearing alloy nedzimwe simbi dzakapfava.
HRF- Yakakodzera kubata simbi yemhangura, mhangura tsvuku, aruminiyamu yakawanda, nezvimwewo.
HRH- Yakakodzera kushandiswa kwesimbi dzakapfava dzakadai sealuminium, zinc uye lead.
HRK- Yakakodzera mabheyaringi nezvimwe zvinhu zvesimbi yakapfava.
Nguva yekutumira: Chikunguru-01-2024
