Igipimo cy'ubukomere bwa Rockwell cya HR-45 cyo hejuru

Ishusho ya HR-45 Superficial Rockwell Hardness Tester

Ibisobanuro bigufi:

• Ihamye kandi irambye, kandi ikora neza cyane mu isuzuma;

• Igipimo cya HRN, HRT gishobora gusomwa uhereye kuri gauge;

• Ikoresha uburyo bwo gufunga neza igitutu cy'amavuta, umuvuduko wo gupakira ushobora guhindurwa;

• Uburyo bwo gupima intoki, nta mpamvu yo kugenzura amashanyarazi ；

• Ubuziranenge buhuye n'Amabwiriza ya GB/T 230.2, ISO 6508-2 na ASTM E18;

Ohereza imeri kuri twe

Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Ibiranga

• Ihamye kandi irambye, kandi ikora neza cyane mu isuzuma;

• Igipimo cya HRN, HRT gishobora gusomwa uhereye kuri gauge;

• Ikoresha uburyo bwo gufunga neza igitutu cy'amavuta, umuvuduko wo gupakira ushobora guhindurwa;

• Uburyo bwo gupima intoki, nta mpamvu yo kugenzura amashanyarazi ；

• Ubuziranenge buhuye n'Amabwiriza ya GB/T 230.2, ISO 6508-2 na ASTM E18;

Urutonde rw'ibikenewe

Ikwiriye icyuma gikozwe mu buryo bwa "crised surface steel", ibikoresho bivura ubushyuhe n'imiti, umuringa, aluminiyumu, impapuro, zinc, chrome, tin, bearing steel n'ibindi.

Igipimo cya tekiniki

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

Imbaraga z'igerageza: 147.1, 294.2，441.3N (15, 30, 45kgf) Imbaraga z'igerageza za mbere: 29.42N (3kgf)

Uburebure ntarengwa bw'igice cy'igerageza: 170mm

Ubujyakuzimu bw'umuhogo: 135mm

Ubwoko bw'indanga: Indanga y'agace k'inyuma k'ibuye rya diyama,

φ1.588mm umupira uhagaze

Agaciro gato k'igipimo: 0.5 SAA

Gusoma Ubukomere: Igipimo cyo Gupima Udupira

Ingano: 466 x 238 x 630mm

Uburemere: 67/78Kg

Gutanga serivisi bisanzwe:

Igice cy'ingenzi	Seti 1	Ibikoresho bisanzwe bya Rockwell byo hejuru	Ibice 4
Inyoni nini irambuye	Igice 1	Umushoferi wa vis	Igice 1
Inyoni nto irambuye	Igice 1	Agasanduku k'inyongera	Igice 1
Anvil ifite urutoki rwa V	Igice 1	Igipfukisho cy'umukungugu	Igice 1
Agakoresho k'ibumba ka diyama	Igice 1	Igitabo cy'amabwiriza agenga imikorere	Igice 1
Igikoresho cyo kwinjiza umupira mu cyuma φ1.588mm	Igice 1	Icyemezo	Igice 1
Umupira w'icyuma φ1.588mm	Ibice 5

Imbaraga zo gupima n'uburyo bwo gukoresha indenter

Igipimo	Ubwoko bw'indanga	Imbaraga z'igerageza rya mbere	Imbaraga zose zo gupima (N)	Ubushobozi bwo gukoresha
HR15N	Indabyo ya diyama	29.42 N（3kg）	147.1 (15kg)	Karubide, icyuma gikozwe muri nitride, icyuma gikozwe muri karuburi, ibyuma bitandukanye, nibindi.
HR30N	Indabyo ya diyama	29.42 N（3kg）	294.2 (30kg)	Icyuma gikomeye cyo hejuru, icyuma gikozwe muri karubone, icyuma, isahani y'icyuma gito, nibindi.
HR45N	Indabyo ya diyama	29.42 N（3kg）	441.3 (45kg)	Icyuma gikomeye, icyuma kizimya kandi gikonjesha, icyuma gikomeye gikozwe mu cyuma n'impande z'ibice, n'ibindi.
HR15T	Imbere y'umupira (1/16'')	29.42 N（3kg）	147.1 (15kg)	Ifu y'umuringa yashyizwemo, umuringa, urupapuro rw'umuringa, icyuma gito cyoroheje
HR30T	Imbere y'umupira (1/16'')	29.42 N（3kg）	294.2 (30kg)	Icyuma cyoroshye cyane, aluminiyumu, umuringa, umuringa, icyuma gishongeshwa
HR45T	Imbere y'umupira (1/16'')	29.42 N（3kg）	441.3 (45kg)	Ibyuma bya Pearlite, umuringa-nickel na zinc-nickel alloy