Litaba tsa indasteri
-
Mokhoa oa ho khetha e loketseng ho thatafala tester bakeng sa carbon tšepe pota mekoallo
Ha re leka ho thatafala ha litšepe tse chitja tsa k'habone ka boima bo tlase, re lokela ho khetha "hardness tester" ho netefatsa hore liphetho tsa liteko li nepahetse ebile lia sebetsa. Re ka nahana ka ho sebelisa sekala sa HRB sa Rockwell hardness tester. Sekala sa HRB sa Rockwell hardness tester u...Bala haholoanyane -
Tlhahlobo ea li-connector terminal, ho lokisoa ha sampuli ea sebopeho sa terminal crimping, tlhahlobo ea microscope ea metallographic
Tekanyetso e hloka hore na sebopeho sa crimping sa terminal ea sehokelo sea tšoaneleha. Porosity ea terata ea "terminal crimping" e bolela karo-karolelano ea sebaka se sa amaneng sa karolo e hokelang setsing sa crimping ho ea sebakeng se felletseng, e leng paramente ea bohlokoa e amang "sefete" ...Bala haholoanyane -
40Cr, 40 chromium Rockwell ho thatafala mokhoa oa teko
Ka mor'a ho tima le ho futhumatsa, chromium e na le mekhoa e metle ea mochine le ho thatafala ha eona, e leng se etsang hore hangata e sebelisoe ha ho etsoa li-fasteners tse matla haholo, li-bearings, likere le li-camshafts. Lisebelisoa tsa mochini le liteko tsa boima li hlokahala haholo bakeng sa ho tima le ho halefa 40Cr ...Bala haholoanyane -
Letoto la li-blocks tsa Sehlopha sa A—–Rockwell, Vickers & Brinell Hardness blocks
Bakeng sa bareki ba bangata ba nang le litlhoko tse phahameng tsa ho nepahala ha li-hardness testers, ho lekoa ha li-hardness testers ho beha litlhoko tse thata ho li-block tsa hardness. Kajeno, ke thabetse ho hlahisa letoto la li-hardness blocks tsa Sehlopha sa A.—Rockwell hardness blocks, Vickers hard...Bala haholoanyane -
Mokhoa oa ho lemoha ho thata bakeng sa Likarolo tse Tloaelehileng tsa Lisebelisoa tsa Hardware - Mokhoa oa Teko oa Rockwell Hardness bakeng sa Lisebelisoa tsa Metallic
Ha ho etsoa likarolo tsa hardware, ho thatafala ke pontšo ea bohlokoa. Nka karolo e bontšitsoeng setšoantšong e le mohlala. Re ka sebelisa Rockwell hardness tester ho etsa tlhahlobo ea boima ba 'mele. Rockwell hardness tester ea rona ea elektroniki e sebelisang matla a dijithale ke sesebelisoa se sebetsang haholo bakeng sa ts'ebetso ena ...Bala haholoanyane -
Mochini o Potlakileng oa ho Seha oa Titanium & Alloys ea Titanium
1.Lokisetsa lisebelisoa le mehlala: Hlahloba hore na mochine oa ho itšeha oa mohlala o boemong bo botle ba ho sebetsa, ho kenyelletsa le motlakase, lehare la ho itšeha, le tsamaiso ea ho pholisa. Khetha mehlala e loketseng ea titanium kapa alloy ea titanium 'me u tšoaee maemo a ho itšeha. 2. Lokisa mehlala: Beha th...Bala haholoanyane -
Rockwell Hardness Scale :HRE HRF HRG HRG HRH HRK
1.HRE Teko ea Teko le Molao-motheo: · Teko ea boima ba HRE e sebelisa tšepe ea tšepe ea 1/8-inch ho hatella holim'a thepa tlas'a mojaro oa lik'hilograma tse 100, 'me boleng ba boima ba thepa bo khethoa ka ho lekanya botebo ba indentation. ① Mefuta ea lisebelisoa tse sebetsang: E sebetsa haholo ho bonolo...Bala haholoanyane -
Rockwell Hardness Scale HRA HRB HRC HRD
Rockwell hardness scale e ile ea qaptjoa ke Stanley Rockwell ka 1919 ho lekola kapele ho thatafala ha thepa ea tšepe. (1) HRA ① Mokhoa oa teko le molao-motheo: · Teko ea boima ba HRA e sebelisa indenter ea khoune ea daemane ho penya holim'a thepa ka tlas'a mojaro oa 60 kg, le ho fumana...Bala haholoanyane -
Mokhoa oa tlhahlobo ea boima ba Vickers le litemoso
1 Boitokisetso pele ho tlhahlobo ea 1) Teko ea boima le indenter e sebelisetsoang tlhahlobo ea boima ba Vickers e lokela ho lumellana le litokisetso tsa GB/T4340.2; 2) Mocheso oa kamore ka kakaretso o lokela ho laoloa ka har'a mefuta e fapaneng ea 10 ~ 35 ℃. Bakeng sa litlhahlobo tse hlokoang ka nepo...Bala haholoanyane -
Teko e Ikemetseng ea Rockwell Hardness bakeng sa tlhahlobo ea boima ba Shaft
Kajeno, Ha re shebeng tlhahlobo e le 'ngoe e khethehileng ea "Rockwell hardness tester" bakeng sa tlhahlobo ea shaft, e nang le benche e khethehileng ea transverse bakeng sa li-workpieces tsa shaft, tse ka tsamaisang mochini oa ho sebetsa ho fihlela matheba a othomathike le metha e othomathiki...Bala haholoanyane -
Khethollo ea boima bo fapaneng ba tšepe
Khoutu ea ho thatafala ha tšepe ke H. Ho ea ka mekhoa e fapaneng ea teko ea boima, litšoantšiso tse tloaelehileng li kenyelletsa Brinell (HB), Rockwell (HRC), Vickers (HV), Leeb (HL), Shore (HS) hardness, joalo-joalo, har'a tsona HB le HRC li sebelisoa hangata. HB e na le mefuta e mengata e fapaneng ...Bala haholoanyane -
Mokhoa oa teko ea boima ba li-fasteners
Li-fasteners ke likarolo tsa bohlokoa tsa khokahano ea mochini, 'me maemo a bona a thata ke e' ngoe ea matšoao a bohlokoa a ho lekanya boleng ba bona. Ho latela mekhoa e fapaneng ea liteko tsa ho thatafala, mekhoa ea teko ea ho thatafala ea Rockwell, Brinell le Vickers e ka sebelisoa ho leka ...Bala haholoanyane
