HR-45 Superficial Rockwell Hardness Tester

Kufotokozera Kwachidule:

• Zokhazikika komanso zolimba, zoyeserera kwambiri;

• HRN, HRT sikelo ikhoza kuwerengedwa mwachindunji kuchokera ku geji;

• Amatenga mwatsatanetsatane buffer kuthamanga mafuta, Kuthamanga liwiro akhoza kusinthidwa;

• Njira yoyesera pamanja, palibe chifukwa chowongolera magetsi;

• Kulondola kumagwirizana ndi Miyezo ya GB/T 230.2, ISO 6508-2 ndi ASTM E18;

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Mawonekedwe

• Zokhazikika komanso zolimba, zoyeserera kwambiri;

• HRN, HRT sikelo ikhoza kuwerengedwa mwachindunji kuchokera ku geji;

• Amatenga mwatsatanetsatane buffer kuthamanga mafuta, Kuthamanga liwiro akhoza kusinthidwa;

• Njira yoyesera pamanja, palibe chifukwa chowongolera magetsi;

• Kulondola kumagwirizana ndi Miyezo ya GB/T 230.2, ISO 6508-2 ndi ASTM E18;

Ntchito zosiyanasiyana

Oyenera pamwamba kuzimitsidwa zitsulo, pamwamba kutentha mankhwala ndi mankhwala mankhwala, aloyi mkuwa, zotayidwa aloyi, pepala, zigawo nthaka, chrome zigawo, malata zigawo, kubala zitsulo ndi ozizira ndi kuponya molimba etc.

Technical Parameter

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

Mphamvu yoyesera: 147.1, 294.2,441.3N (15, 30, 45kgf) Mphamvu yoyesera yoyambirira: 29.42N (3kgf)

Max.kutalika kwa mayeso chidutswa: 170mm

Kuzama kwapakhosi: 135mm

Mtundu wa indenter: diamondi cone indenter,

φ1.588mm cholozera mpira

Min.mtengo: 0.5HR

Kuwerenga Kwazovuta: Dial Gauge

Makulidwe: 466 x 238 x 630mm

Kulemera kwake: 67/78Kg

Kutumiza kokhazikika:

Chigawo chachikulu	1 Seti	Superficial Rockwell standard blocks	4 ma PC
Chophimba chachikulu chathyathyathya	1 pc	Screw driver	1 pc
Chophimba chaching'ono chathyathyathya	1 pc	Bokosi lothandizira	1 pc
V-notch anvil	1 pc	Chivundikiro cha fumbi	1 pc
Cholowera cha diamondi	1 pc	Buku la ntchito	1 pc
Wolowetsa mpira wachitsulo φ1.588mm	1 pc	Satifiketi	1 pc
Mpira wachitsulo φ1.588mm	5 ma PC

Kuyesa mphamvu ndi kuchuluka kwa ntchito ya indenter

Sikelo	Mtundu wa Indenter	Mphamvu yoyesera yoyambira	Mphamvu zonse zoyesa (N)	Kuchuluka kwa ntchito
Mtengo wa HR15N	Diamondi indenter	29.42 N (3kg)	147.1 (15kg)	Carbide, nitrided zitsulo, carburized zitsulo, mbale zosiyanasiyana zitsulo, etc.
Mtengo wa HR30N	Diamondi indenter	29.42 N (3kg)	294.2 (30kg)	pamwamba oumitsa zitsulo, carburized zitsulo, mpeni, woonda zitsulo mbale, etc.
Mtengo wa HR45N	Diamondi indenter	29.42 N (3kg)	441.3 (45kg)	Chitsulo cholimba, chozimitsidwa ndi chitsulo chosungunula, chitsulo cholimba ndi mbali zina, etc.
Mtengo wa HR15T	Mpira wamkati (1/16'')	29.42 N (3kg)	147.1 (15kg)	Annealed mkuwa aloyi, mkuwa, pepala mkuwa, woonda wofatsa chitsulo
Mtengo wa HR30T	Mpira wamkati (1/16'')	29.42 N (3kg)	294.2 (30kg)	Thin wofatsa zitsulo, zitsulo zotayidwa aloyi, mkuwa aloyi, mkuwa, mkuwa, malleable kuponyedwa chitsulo
Mtengo wa HR45T	Mpira wamkati (1/16'')	29.42 N (3kg)	441.3 (45kg)	Pearlite iron, copper-nickel ndi zinc-nickel alloy sheets