HR-45 Superficial Rockwell Hardness Tester

Tlhaloso e Khutšoanyane:

• E tsitsitseng le e tšoarellang, katleho e phahameng ea teko;

• HRN, HRT scale e ka baloa ka ho toba ho tloha ho gauge;

• Ho amohela khatello ea khatello ea oli e nepahetseng, lebelo la ho laela le ka fetoloa;

• Mokhoa oa ho hlahloba ka letsoho, ha ho hlokahale ho laola motlakase;

• Ho nepahala ho lumellana le Melao ea GB/T 230.2, ISO 6508-2 le ASTM E18;

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Likaroloana

• E tsitsitseng le e tšoarellang, katleho e phahameng ea teko;

• HRN, HRT scale e ka baloa ka ho toba ho tloha ho gauge;

• Ho amohela khatello ea khatello ea oli e nepahetseng, lebelo la ho laela le ka fetoloa;

• Mokhoa oa ho hlahloba ka letsoho, ha ho hlokahale ho laola motlakase;

• Ho nepahala ho lumellana le Melao ea GB/T 230.2, ISO 6508-2 le ASTM E18;

Lethathamo la kopo

E loketse tšepe e timang holim'a metsi, pheko ea mocheso le lisebelisoa tsa ho phekola lik'hemik'hale, alloy ea koporo, alloy ea aluminium, lakane, li-zinc layers, chrome layers, tin layers, tse nang le tšepe le serame le ho lahla ka thata joalo-joalo.

Tekheniki Parameter

Lethathamo la ho lekanya: 70-91HR15N, 42-80HR30N, 20-77HR45N, 73-93HR15T, 43-82HR30T,12-72HR45T

Matla a teko: 147.1, 294.2,441.3N (15, 30, 45kgf) Matla a teko ea pele: 29.42N (3kgf)

Max.bolelele ba sekhechana sa teko: 170mm

Botebo ba 'metso: 135mm

Mofuta oa indenter: Indenter ea kholu ea daemane,

φ1.588mm sekhahla sa bolo

Min.boleng ba sekala: 0.5HR

Ho bala ka thata: Dial Gauge

Litekanyo: 466 x 238 x 630mm

Boima ba 'mele: 67/78Kg

Tlhahiso e tloaelehileng:

Sehlopha se seholo	1 Sete	Li-block tsa maemo a holimo tsa Rockwell	Lik'hilograma tse 4
Sekokoanyana se seholo se sephara	1 Pc	Mokhanni oa screw	1 Pc
Sekokoanyana se sephara	1 Pc	Lebokose le thusang	1 Pc
V-notch anvil	1 Pc	Sekoahelo sa lerole	1 Pc
Diamond cone penetrator	1 Pc	Buka ea ts'ebetso	1 Pc
Setsebi sa bolo ea tšepe φ1.588mm	1 Pc	Setifikeiti	1 Pc
Bolo ea tšepe φ1.588mm	Lik'hilograma tse 5

Matla a liteko le boholo ba ts'ebeliso ea indenter

Sekala	Mofuta oa li-indenter	Matla a pele a teko	Kakaretso ea matla a teko (N)	Sebaka sa kopo
HR15N	Indenter ea daemane	29.42 N (3kg)	147.1(15kg)	Carbide, tšepe ea nitrided, tšepe ea carburized, lipoleiti tse fapaneng tsa tšepe, jj.
HR30N	Indenter ea daemane	29.42 N (3kg)	294.2(30kg)	Litšepe tse thata ka holim'a metsi, tšepe ea carburized, thipa, poleiti e tšesaane ea tšepe, jj.
HR45N	Indenter ea daemane	29.42 N (3kg)	441.3(45kg)	Tšepe e thata, tšepe e tingoeng le e halefileng, tšepe e thata le likarolo tsa likarolo, joalo-joalo.
HR15T	Indenter ea bolo (1/16'')	29.42 N (3kg)	147.1(15kg)	Alloy ea koporo e kentsoeng, koporo, lakane ea borone, tšepe e tšesaane e bonolo
HR30T	Indenter ea bolo (1/16'')	29.42 N (3kg)	294.2(30kg)	Tšepe e tšesaane, alloy ea aluminium, alloy ea koporo, koporo, boronse, tšepe e ka tšeptjoang
HR45T	Indenter ea bolo (1/16'')	29.42 N (3kg)	441.3(45kg)	Pearlite iron, koporo-nickel le zinc-nickel alloy sheets