Isivavanyeli soBulukhuni beRockwell seHR-45 esingaphezulu

Umfanekiso obonisiweyo weHR-45 Superficial Rockwell Hardness Tester

Inkcazo emfutshane:

• Uvavanyo oluzinzileyo noluhlala ixesha elide, olusebenza kakuhle kakhulu;

• Isikali se-HRN, i-HRT singafundwa ngqo ukusuka kwigeyiji;

• Yamkela i-precision oil pressure buffer, isantya sokulayisha sinokulungiswa;

• Inkqubo yokuvavanya ngesandla, akukho mfuneko yokulawula ngombane ；

• Ukuchaneka kuhambelana neMigangatho ye-GB/T 230.2, ISO 6508-2 kunye ne-ASTM E18；

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimbonakalo

• Uvavanyo oluzinzileyo noluhlala ixesha elide, olusebenza kakuhle kakhulu;

• Isikali se-HRN, i-HRT singafundwa ngqo ukusuka kwigeyiji;

• Yamkela i-precision oil pressure buffer, isantya sokulayisha sinokulungiswa;

• Inkqubo yokuvavanya ngesandla, akukho mfuneko yokulawula ngombane ；

• Ukuchaneka kuhambelana neMigangatho ye-GB/T 230.2, ISO 6508-2 kunye ne-ASTM E18；

Uluhlu lwesicelo

Ifanelekile kwintsimbi ecinyiweyo kumphezulu, izixhobo zokunyanga ubushushu bomphezulu kunye nezokuphatha iikhemikhali, i-copper alloy, i-aluminium alloy, ishiti, iileya ze-zinc, iileya ze-chrome, iileya zetin, intsimbi ethwala kunye ne-cold and hard casting njl.

Ipharamitha yoBugcisa

Uluhlu lokulinganisa: 70-91HR15N, 42-80HR30N, 20-77HR45N, 73-93HR15T, 43-82HR30T, 12-72HR45T

Amandla ovavanyo: 147.1, 294.2，441.3N （15, 30, 45kgf） Amandla ovavanyo lokuqala: 29.42N (3kgf)

Ukuphakama okuphezulu kwento yovavanyo: 170mm

Ubunzulu bomqala: 135mm

Uhlobo lwe-indenter: I-indenter ye-Diamond cone,

I-indenter yebhola ye-φ1.588mm

Ixabiso elincinci lesikali: 0.5HR

Ukufunda Ubunzima: I-Dial Gauge

Ubukhulu: 466 x 238 x 630mm

Ubunzima: 67/78Kg

Ukuhanjiswa okuqhelekileyo:

Iyunithi ephambili	Iseti e-1	Iibhloko ezisemgangathweni zeRockwell ezingabonakaliyo	4 iiPC
I-anvil enkulu ethe tyaba	I-1 PC	Umqhubi wesikrufu	I-1 PC
I-anvil encinci esicaba	I-1 PC	Ibhokisi yokuncedisa	I-1 PC
I-anvil ene-V-notch	I-1 PC	Isigqubuthelo sothuli	I-1 PC
Isixhobo sokungena kwikhowuni yedayimani	I-1 PC	Incwadi yemiyalelo yokusebenza	I-1 PC
Isixhobo sokufaka ibhola sentsimbi φ1.588mm	I-1 PC	Isatifikethi	I-1 PC
Ibhola yentsimbi φ1.588mm	5 iiPC

Amandla ovavanyo kunye nobubanzi besicelo se-indenter

Isikali	Uhlobo lwe-Indenter	Amandla okuqala ovavanyo	Amandla ovavanyo apheleleyo (N)	Ububanzi besicelo
HR15N	I-indenter yedayimani	29.42 N（3kg）	147.1(15kg)	I-Carbide, intsimbi ene-nitride, intsimbi ene-carburised, iipleyiti zentsimbi ezahlukeneyo, njl.
HR30N	I-indenter yedayimani	29.42 N（3kg）	294.2(30kg)	Intsimbi eqinileyo engaphezulu, intsimbi ekhabhorishiweyo, imela, ipleyiti yentsimbi ebhityileyo, njl.
HR45N	I-indenter yedayimani	29.42 N（3kg）	441.3 (45kg)	Intsimbi eqinileyo, intsimbi ecinyiweyo neqinisiweyo, intsimbi eqinileyo kunye nemiphetho yenxalenye, njl.
HR15T	I-Ball indenter (1/16'')	29.42 N（3kg）	147.1(15kg)	I-alloy yobhedu edityanisiweyo, ubhedu, ishidi lobhedu, intsimbi ebhityileyo ethambileyo
HR30T	I-Ball indenter (1/16'')	29.42 N（3kg）	294.2(30kg)	Isinyithi esithambileyo esithambileyo, i-aluminium alloy, i-copper alloy, i-bronze, i-bronze, i-cast iron ethambileyo
HR45T	I-Ball indenter (1/16'')	29.42 N（3kg）	441.3 (45kg)	Amaphepha e-Pearlite iron, i-copper-nickel kunye ne-zinc-nickel alloy