Kenyelletso e Khutšoanyane ka Tungsten Carbide Cold Heading E-shoa

1. Tungsten carbide heading die ke eng?

Ka boima bo phahameng le matla a phahameng a ho kobeha, "tungsten carbide cold heading die" e hatelloa ebe e tšeloa ke phofo ea metallurgy. E sebelisoa haholo masimong a ho bopa le ho etsa li-fasteners. Likheo tsa "tungsten carbide" tsa "tungsten carbide" li sebelisoa e le senotlolo sa ho hatelloa ka baki ea tšepe. E kopantsoe le jekete ea tšepe, lefu la lihlooho tse batang le sebetsa haholoanyane ebile le sebetsa hantle, 'me bophelo ba tšebeletso bo eketseha haholo.

2. Maemo a mosebetsi

Tlas'a tšusumetso e matla, khatello ea khatello ea punch e ka fihla ho feta 2500MPa, bokaholimo ba concave e shoa le sebaka se sebetsang sa punch ka bobeli li tlas'a likhohlano tse matla, 'me mocheso o hlahisoang holim'a metsi o phahame joalo ka 300 ℃. Ka lebaka la lifahleho tse sa lekaneng tsa ho qetela tsa sekheo, punch e tla boela e be tlas'a khatello ea maikutlo. Lihlooho tse batang li shoa tlas'a tšusumetso kapa maemo a matla a ho sebetsa a sa sebetseng, ho tšoana ha bona ke hore carbide e entsoeng ka samente e na le tšusumetso e matla, ho thatafala ha fracture, matla a mokhathala, matla a ho kobeha, le ho hanyetsa ho apara hantle. Kahoo li-fasteners tse ngata li thehoa ke lihlooho tse batang li shoa.

3. Ka sehloohong ho hloleha mekhoa

Ho roala ho feteletseng holim'a sefahleho sa convex le concave die, tšenyo ea occlusal, ho phunya groove ea sebakeng seo, ho ferekanya kapa ho robeha ha pola, ho ruruha kapa ho phunyeha ha lefu, ho putlama ha metse le likhutlo, joalo-joalo.

4. Litlhoko tsa ts'ebetso

Sehlooho se batang se jara moroalo oa tšusumetso o hlahisoang ke sehlooho, 'me sebaka sa ho sebetsa sa lefu se hlokeha ho ba le boima bo phahameng le ho hanyetsa ho apara,' me motheo o na le matla a lekaneng le boima. Haeba lera le thata la hlooho e batang le shoa le le thata haholo kapa le tebile haholo, likarolo tsa hlobo li tla robeha; ho fapana le hoo, sebaka se sebetsang sa likarolo tsa hlobo se bonolo ho apara, 'me thepa e thata e khomarela likarolo tsa hlobo. Hangata, boima ba punch ke 60 ~ 62HRC, lefu ke 58 ~ 60HRC, 'me botebo ba lera le thata bo lokela ho laoloa ke 1.5 ~ 4mm. Lefu la lihlooho tse batang le tlas'a meroalo e matla ea stamping, 'me bokaholimo ba lefi bo tlas'a khatello e matla ea khatello. Thepa ea hlobo e hlokahala ho ba le matla a phahameng, ho tiea, le ho hanyetsa ho apara.

Khamphani ea Zhuzhou Better Tungsten Carbide e 'nile ea hlahisa tungsten carbide e shoa ka lilemo tse fetang 15. Re na le lihlopha tse likete tsa hlobo ho hlahisa lihlooho tse fapaneng tsa carbide dies.