I-Tungsten carbide iyafa, njengamathuluzi abalulekile ekukhiqizeni kwanamuhla, isetshenziswa kabanzi kuyo yonke imikhakha ehlukahlukene yokukhiqiza ngenxa yokuqina kwayo okuphezulu, ukumelana nokugqwala, ukumelana nezinga lokushisa eliphezulu, kanye ne-coefficient ephansi yokwanda okushisayo. Le ndatshana icubungula izici, izinkambu zohlelo lokusebenza, amasu okukhiqiza, kanye nemikhuba yemakethe ye-tungsten carbide iyafa.

I. Izici ze-Tungsten carbide dies

I-Tungsten carbide dies ngokuvamile yenziwa nge-tungsten, i-cobalt, nezinye izimpushana zensimbi ngokusebenzisa i-sintering yezinga lokushisa eliphezulu, enochungechunge lwezakhiwo ezinhle kakhulu. Okokuqala, anobunzima obuphakeme kakhulu futhi angakwazi ukugcina ubulukhuni obuzinzile ngisho nasezingeni eliphezulu lokushisa, okwenza ama-dies amelane nokugqokwa ngesikhathi sokusetshenziswa futhi ngaleyo ndlela andise impilo yawo yesevisi. Okwesibili, i-tungsten carbide iyafa ikhombisa ukumelana nokugqwala okuhle kanye nokumelana nezinga lokushisa eliphezulu, okubenza bakwazi ukugcina amandla emishini azinzile nokunemba ezindaweni zokusebenza ezinokhahlo. Ngaphezu kwalokho, i-coefficient ephansi yokwanda okushisayo kwe-tungsten carbide isiza ukunciphisa izinguquko zikasayizi ezibangelwa ukuhlukahluka kwezinga lokushisa, iqinisekisa ikhwalithi yomkhiqizo.

I-Tungsten carbide iyafa idlala indima ebalulekile embonini yokukhiqiza. Ngezansi amamaki ezinto ezivamile nezinkambu ezihambisanayo zohlelo lokusebenza:

Amabanga Ezinto Ezivamile

Uchungechunge lwe-YG

• I-YG3: Ifanele ukudweba izinsimbi ezingenayo insimbi nezinto ezingezona ezensimbi.

• I-YG6: Ijwayele ukusetshenziselwa ukudweba izintambo zensimbi ezinobubanzi obukhulu nemicu yensimbi.

• I-YG6X: Uma iqhathaniswa ne-YG6, inokumelana nokugqokwa okuphezulu futhi ifanele imisebenzi yokudweba eyinkimbinkimbi.

• I-YG8: Ibanga elikhulu lokudweba liyafa, elifanele ukudweba imininingwane ehlukahlukene yezintambo zensimbi.

• YG15, YG20, YG20C, YG25: These grades are typically used for dies requiring high hardness and wear resistance, such as cold heading dies and cold punching dies.

Uchungechunge lwe-HU

• HU20, HU222: These grades have specific physical and chemical properties, suitable for specific die manufacturing needs.

HWN1

• I-HWN1 (i-non-magnetic alloy die): Ifanele ukufa okusetshenziselwa ukwenziwa kwezinto kazibuthe, igwema ukudonsa uzibuthe kokufa endaweni kazibuthe, engathinta ikhwalithi yomkhiqizo.

Amanye Amabanga

• YC20C, CT35, YJT30, MO15: These grades are commonly used for cold heading, cold punching, and shaping dies.

• I-YSN Series (efana ne-YSN20, YSN25, YSN30, njll.): Isetshenziselwa ingxubevange engeyona uzibuthe iyafa lapho kukhiqizwa izinto ezisetshenziswa kazibuthe.

• I-TMF: Ibanga lokufa okungelona uzibuthe eliboshwe ngensimbi, elifanele ukukhiqizwa kwezinto zikazibuthe.

Izinkambu Zokusebenza

Umdwebo Uyafa

Umdwebo we-tungsten carbide uyafa ngenxa yengxenye ebalulekile ye-tungsten carbide iyafa futhi isetshenziswa kabanzi ekudwebeni kwezinto zensimbi njengezintambo zensimbi nemicu yensimbi.

Isihloko Esibandayo, Ukubethelwa Okubandayo, Nokubunjwa Kuyafa

Lezi zifa zisetshenziselwa isihloko esibandayo, ukubhoboza okubandayo, nezinqubo zokubumba, njengokwenziwa kwezibophelelo ezifana namabhawudi namantongomane.

Ifela Ukukhiqizwa Kwezinto Ezizibuthe

Ama-non-magnetic alloy dies alungele ukukhiqizwa kwezinto kazibuthe, agwema ukuphazamiseka kokufa kwezinto zikazibuthe.

Ezinye Izinkambu

I-Tungsten carbide dies nayo isetshenziswa kabanzi ekucutshungulweni kwemishini, i-metallurgy, ukumba uwoyela, amathuluzi ezimayini, ezokuxhumana nge-elekthronikhi, ezokwakha, neminye imikhakha yokwenza amathuluzi ahlukahlukene okusika, izakhi ezingagugi, nokunye.

Kafushane, kunamamaki amaningi ajwayelekile wezinto ezibonakalayo ze-tungsten carbide efayo, ngalinye linezinkambu zalo zohlelo lokusebenza kanye nezinzuzo ezithile. Lapho ukhetha i-tungsten carbide iyafa, kubalulekile ukukhetha ibanga elifanele lezinto ezibonakalayo ngokusekelwe ezidingweni ezithile zokusetshenziswa nezimo zokusebenza ukuze kuqinisekiswe ukusebenza nempilo yesevisi yefa.