Mokhoa oa ho Khetha Mofani oa Lithupa tsa Cemented Carbide

Ka mor'a ho bala litlhahiso tsena tse 8, u tla tseba ho khetha mofani oa lithupa tsa carbide

Lithupa tsa carbide tse entsoeng ka samente li baka ts'ebetso ea tsona e kholo ea 'mele, li sebelisoa haholo bakeng sa ho etsa lisebelisoa tsa ho itšeha, haholo-holo ho e-na le tšepe ea lebelo le phahameng. Le haeba litheko tsa tungsten carbide rod li phahame ho feta lithupa tsa HSS, batho ba bangata ba tšoana le lithupa tsa tungsten carbide. Mosebetsi oa nako e telele oa lithupa tsa tšepe tse thata li ka thusa ho eketsa katleho.

Ho na le bahlahisi ba makholo ba li-tungsten carbide rods lefatšeng ka bophara. U ka khetha morekisi oa lithupa tsa tungsten carbide joang?

1. Lintho tse tala

U tlameha ho khetha lithupa tsa tungsten carbide tse entsoeng ka thepa ea 100% ea moroetsana. Moetsi o tlameha ho etsa tlhahlobo ea lik'hemik'hale ho 'mankhane o mong le o mong oa thepa e tala.

2. Mephato

Lithupa tsa Carbide bakeng sa ho etsa lisebelisoa tsa ho itšeha ho machining litšepe tse fapaneng maemong a fapaneng a machining. Bafani ba lithupa tsa carbide ba hloka ho etsa lipatlisiso le ho nts'etsapele limaraka tse fapaneng tsa li-carbide bakeng sa lits'ebetso tse fapaneng. E ka etsa bonnete ba hore o ka khetha kereiti e loketseng kopo ea hau.

3. Boiphihlelo ba ho hlahisa lithupa tsa tungsten carbide

Lifeme tse ling li na le phihlelo e ngata ea ho hlahisa lihlahisoa tsa tungsten carbide. Ba fumana ho na le 'maraka o moholo oa lithupa tsa carbide, ba qala ho hlahisa lithupa tsa carbide tse entsoeng ka samente. Esita le haeba ts'ebetso ea lithupa tsa tungsten carbide e tšoana le lihlahisoa tse ling tsa carbide. Leha ho le joalo, ho ntse ho na le liphapang. Mohlala, lithupa tsa carbide tse nang le Straight coolant rod tse nang le masoba a 2 le 3, haeba ntle le boiphihlelo, li ke ke tsa laola ho otloloha ha lesoba.

4. Mohala oa tlhahiso

Boholo ba baetsi ba carbide ba hlahisa lithupa tsa carbide ka lihlahisoa tse ling tsa tungsten carbide ka har'a workshop, basebetsi ba tšoanang. Haeba fektheri ea carbide e entsoeng ka samente e na le mohala o ikemetseng oa tlhahiso ea lithupa tsa carbide, ho tla ba molemo. Ba ka etsa bonnete ba ho laola boleng ts'ebetsong e 'ngoe le e' ngoe.

5. Lisebelisoa tsa tlhahiso

China, ho na le maele a Sechaena a reng motho a ke ke a etsa litene ntle le litene ntle le joang. Thepa e tsoetseng pele e bohlokoa haholo, le haeba baenjiniere le basebetsi ba na le boiphihlelo bo bongata, ntle le lisebelisoa tse tsoetseng pele, ba ke ke ba hlahisa lithupa tsa boleng bo holimo tsa tungsten carbide.

Lisebelisoa tsa mantlha ke tora ea spray ea phofo, mochini oa khatiso oa isostatic kapa mochini oa extrusion, mochini oa sintering

6. Mokhoa oa ho laola boleng

Ho sa tsotellehe lisebelisoa tse tala, ts'ebetso ea tlhahiso, kapa lithupa tse phethiloeng tsa carbide, ho tlameha ho ba le tsamaiso e thata ea ho laola boleng ts'ebetsong eohle. Haholo-holo bakeng sa lithupa tsa carbide tse felileng, eseng feela ho hlahloba boholo ba sengoathoana ka sengoathoana, ts'ebetso ea 'mele e kang ho thatafala, letsoalo, matla a khahlanong le ho koba, metallographic e ngata e tla hlahlojoa.

7. Boemo ba ho sila

Haeba o hloka lithupa tsa carbide ho sila ka h6 kapa h5 mamello, u lokela ho hlahloba mochine oa ho sila, ho sila boemo ba tekheniki. Baetsi ba lisebelisoa tsa ho itšeha ba tseba hore na ho tšoana ha lithupa ho bohlokoa hakae. Le hoja 'mele oa lithupa tsa carbide li ntle, ntle le ho bapisa hantle, lisebelisoa tsa ho itšeha li bonolo ho senya kapa ho senya.

8. Nako ea thomello

Ka kakaretso, nako ea tlhahiso ea lithupa tsa carbide e hloka matsatsi a 15-30.

U ka khetha ba nang le boholo bo felletseng ba lithupa tsa carbide setokong.

E ka u thusa ho boloka nako ea ho leta.

Ka kakaretso, Bakeng sa li-manufactories tsa ho itšeha tsa carbide, Ba ka khetha mantsoe a malelele a tšebelisano. Ho khetha lithupa tsa carbide ha ho tšoane le ho reka leselaes, ho tšoana le ho khetha molekane oa tšebelisano. Kahoo tsepamisa maikutlo haholo ho lihlahisoa tse tala, mekhoa ea tlhahiso, taolo ea boleng e tla rua molemo ho feta ho tsepamisa maikutlo ho theko.