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Elektroniki Brinell thatafala ha mohlahlobi Wholesale HBE-3000A

Tlhaloso e Khutšoanyane:

Electronic Brinell Hardness Tester Wholesale HBE-3000A e amohela mofuta oa potoloho o kenyellelitsoeng ka sistimi ea taolo e sebetsa ho lekanya boleng ba thatafalo bakeng sa lisebelisoa tse kholo tsa tšepe ea tšepe, lisebelisoa tse sa sebetseng le alloy, tšepe e fapaneng e bonolo, tšepe e thatafatsang le e futhumatsang, haholo bakeng sa tšepe e bonolo joalo ka aluminium e hloekileng , Tini, jj. Tlhaloso ea Mohlala oa HBE-3000A Kakaretso ea liteko tsa 612.5N, 980N, 1225N, 1837.5N, 2450N, 4900N, 7350N, 9800N, 14700N, 29400N Lebelo la Teko ea Hardness 8 - 650 HBW (Hardmetals steel ball) Amp ...


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Elektroniki Brinell thatafala ha mohlahlobi Wholesale HBE-3000A e amohela mofuta oa potoloho o kenyellelitsoeng ka sistimi ea taolo e sebetsa ho lekanya boleng ba thatafalo bakeng sa lisebelisoa tse kholo tsa tšepe ea tšepe, lisebelisoa tse sa sebetseng le alloy, tšepe e fapaneng e bonolo, ho thatafatsa le tšepe e futhumatsang, haholo bakeng sa tšepe e bonolo joalo ka aluminium e hloekileng, thini, jj.

Ga tlhaloso

Mohlala HBE-3000A
Kakaretso ea liteko 612.5N, 980N, 1225N, 1837.5N,
2450N, 4900N, 7350N, 9800N, 14700N, 29400N
Thatafala Test Range 8 - 650 HBW (Hardmetals tšepe bolo)
Keketseho ea karo-karolelano ea microscope 20 ×
Palo e kahodimodimo Bophahamo ba mohlala 200 limilimithara
Botebo ba Max. Ea specimen 135mm
Boholo ba Tekolo (L × W × H) 236 × 550 × 753mm
Phepelo ea motlakase AC 220V 50 / 60Hz
Boima bo kahare EA-123KG

Likarolo ka Lethathamong la ho Paka

.52.5, φ5, φ10mm Lisebelisoa tsa bolo ea tšepe 1
Tafole ea liteko (e kholo, e nyane "V") 1

Thatafala mohlahlobi Category
 Likarolo tsa mohlahlobi oa boima
 Leeb thatafala ha mohlahlobi
 Brinell thatafala mohlahlobi
 Rockwell thatafala mohlahlobi
 Vickers thatafala mohlahlobi
 Thata ea Webster
 Durometer ea lebopong

Thatafala mohlahlobi Tlhokomelo

Ntle le litemoso tse ikhethang ts'ebelisong ea li-durometer tse fapaneng, lihlahlobo tsa thatafalo, ho na le bothata bo tloaelehileng bo lokelang ho hlokomeloa, bo thathamisitsoeng ka tsela e latelang:

1. Liphoso tsa ho thatafala: e 'ngoe ea liphoso tse bakiloeng ke ho fetoha le ho sisinyeha ha mohlala o lekanyang; E 'ngoe e bakiloe ke thatafala paramethara tsoa tekanyetso e behiloeng. Bakeng sa phoso ea bobeli, ho hlokahala standard block ho lekanya durometer pele ho metha. Bakeng sa tokiso ea Rockwell thatafala mohlahlobi, phapang e ka hare ho ± 1.If phapang e ka hare ho ± 2, boleng bo sa fetoheng bo ka fumaneha.Ha phapang e le kantle ho mefuta e fapaneng ea ± 2, ho thatafala mohlahlobi o tlameha ho lokisoa, ho lokisoa kapa nkeloa sebaka ke mokhoa o mong oa teko ea boima.

Sekala se seng le se seng sa rockwell hardness se na le mefuta ea ts'ebeliso mme e lokela ho khethoa ka nepo ho latela melaoana. Mohlala, ha thatafalo e phahame ho feta HRB100, sekala sa HRC se lokela ho sebelisoa ho etsa liteko; Ha thatahalo e le tlase ho HRC20, sekala sa HRB se lokela ho sebelisoa bakeng sa liteko. Hobane ka n the'ane ho boletsweng liteko fapaneng, ho thatafala ha ho nepahala ha mitha le nahanela e futsanehileng, boleng thatafala ha e nepahetse, ha a loketse ho sebelisoa. Mekhoa e meng ea liteko tsa ho thatafala le eona e na le maemo a lekanyang. Ka kakaretso, block e tloaelehileng e tla sebetsa pele ho selemo se le seng ho tloha ka letsatsi la lekhetho.

2. ha o kenya sebaka sa hlooho kapa anvil, ela hloko likarolo tseo o ka ikopanyang le tsona hore o hlakole li hloekile. Kamora ho nkeloa sebaka, sampole ea tšepe e lokela ho lekoa makhetlo a 'maloa ka thatafalo e itseng ho fihlela boleng ba thatafalo bo lekana ka makhetlo a mabeli a latellanang. Morero ke ho etsa hore hlooho ea khatello kapa sehala le karolo ea mochini oa tlhahlobo, e ikopanye le e ntle, hore e se ame ho nepahala ha sephetho sa liteko.

3. Kamora hore mohlahlobi oa thatafalo a fetohe, ntlha ea pele ea tlhahlobo ha e sebelisoe ha boima bo lekantsoe.Ka lebaka la ho tšaba sampole le ho ikopanya le anvil ha ho hotle, boleng bo lekantsoeng ha bo nepahale Kamora hore teko ea pele e phetheloe le thatafalo. mohlahlobi o sebetsa ka mokhoa o tloaelehileng, sampole e tla lekoa ka semmuso mme boleng bo thata bo lekantsoeng bo tla ngoloa.

4. Ha mohlala o lumelloa, bonyane ho khethiloe litekanyetso tse tharo tsa ho thatafala ho tsoa likarolong tse fapaneng hore li hlahlojoe, 'me boleng bo tloaelehileng bo nkuoa e le boleng ba thatafalo ea mohlala.

5. Bakeng sa mehlala e nang le libopeho tse rarahaneng, sebaka sa sebopeho se tsamaellanang se lokela ho amoheloa le ho tsepamisoa pele ho tlhahlobo.

6. Pele o kenya thepa, hlahloba hore na mochini o laolang o behiloe sebakeng sa ho laolla. Nakong ea ho kenya thepa, ketso e lokela ho ba bobebe le e tsitsitseng, e se thata haholo kamora ho kenya, mojaro oa ho laolla o lokela ho beoa sebakeng sa ho laolla, e le ho qoba ho senyeha ha polasetiki ho ka amang ho nepahala ha litekanyo ka lebaka la sesebelisoa se tlas'a mojaro nako e telele.


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