Kwishishini lokusebenza ngomthi,iimela ze-tungsten carbideEzi zixhobo zibaluleke kakhulu, zinobunzima obukhulu, zibukhali, kwaye zihlala ixesha elide, yintoni eyenza ibe yimela engcono? Ewe, ezi zixhobo ziya kuba sisizathu esibalulekileyo, apha, sibona kakuhle izinto ezisisiseko zesixhobo.iiblade ze-tungsten caribide, ukuze ndikwazise isizathu.
Izinto eziphambili zezixhobo zokusebenza ngomthi ze-carbide ziquka isigaba esiqinileyo (ii-carbides ezinobunzima obuphezulu) kunye nesigaba sokubopha (i-metal binder), esongezwa zezongezo ukuze kuphuculwe ukusebenza. Ulwahlulo oluthile kunye nemisebenzi yile ilandelayo:
I. Izinto ezisetyenziswa gwenxa
1. Isigaba Esiqinileyo (85%–97%)
I-Tungsten Carbide (iWC):
- Umsebenzi ongundoqo: Inika ubulukhuni obuphezulu kakhulu (HRA 89–94) kunye nokumelana nokuguguleka. Ibandakanya i-70%–97% yesigaba esiqinileyo.
- Isiphumo sobukhulu bengqolowa:
Iinkozo Ezirhabaxa (3–5μm): Ukuqina okuphezulu (Amandla Okuqhekeka Okunqamlezileyo ≥2.2 GPa), ifanelekile ekusetyenzweni kwe-impact (umz., ukusika imithi enzima).
I-Fine Grain (0.5–1μm): Ukuqina okwandisiweyo (HRA 93.5), ukumelana nokuguguleka ↑30% (kukhetheka kwizixhobo zokugqiba).
I-Titanium Carbide (TiC) / I-Tantalum Carbide (TaC):
- Umsebenzi: I-TiC yonyusa ubulukhuni obubomvu (ukuxhathisa ukuya kwi-1000°C); I-TaC iphucula isakhiwo seenkozo kwaye imelana nokuqhekeka kobushushu (umz., xa kusetyenzwa iinkuni eziqinileyo ezifakwe i-laminated).
- Isixa-mali esongeziweyo: 5%–10% (TiC), 3%–5% (TaC). Izixa ezigqithisileyo zinciphisa ukuqina.
2. Isigaba sokuBopha (3%–15%)
ICobalt (iNkampani):
- Umsebenzi oPhambili: Ukwandisa ukuqina. Ukwanda komxholo we-Co kuphucula ukumelana nempembelelo (Amandla okuqhekeka aguqukayo afikelela kwi-2.2 GPa kwi-15% Co).
- Umda: Umxholo >12% unciphisa ukumelana nokuguguleka (ubulukhuni buyancipha bufikelele kwi ~HRA 89).
I-Nickel (Ni):
- Umsebenzi: Ithatha indawo yeCo ukunciphisa iindleko, inika ukumelana nokugqwala okungcono (ifanelekile kwiinkuni ezinomthamo wokufuma >15%).
- Ukusebenza: Ukuqina kumalunga ne-80% yezinto ezilinganayo ezisekwe kwi-Co-based, ubunzima be-HRA 89.5 (ukhetho lwesixhobo esingabizi kakhulu).
II. Ubudlelwane Phakathi Kokwakhiwa Kwezinto Eziphathekayo Nokusebenza Kwezixhobo
Ukusebenza (ubulukhuni, ukuqina, ukumelana nokuguguleka) kwezixhobo zokusebenza ngomthi ze-carbide kuxhomekeka ngokuthe ngqo kumlinganiselo we-WC/Co, iintlobo zokongeza, kunye nobukhulu beenkozo. Ubudlelwane obuphambili bokwakheka nokusebenza kunye nedatha yovavanyo exhasayo ishwankathelwe ngezantsi:
| Inkqubo yoKwakha | Ukuqina (i-HRA) | Amandla okuqhekeka anqamlezileyo (MPa) | Isalathisi sokuxhathisa ukunxiba (Isiseko=100) | Imeko Esebenzayo |
| I-WC 94% + Co 6% | 92.5 | 1,500 | 100 | Ukugqiba (iBhodi yeMDF/yeParticle) |
| I-WC 88% + Co 12% | 89 | 2,200 | 75 | Ukurhawuzelela (Umthi Oqinileyo/Umthi Onamaqhina) |
| I-WC 85% + Co 10% + TaC 5% | 91.2 | 1,800 | 110 | Ukusika Ngesantya Esiphezulu (Umthi Olaminethiweyo) |
| I-WC 90% + Ni 10% | 89.5 | 1,700 | 80 | Umthi onomxholo wokufuma >15% (ongamelani nokugqwala) |
Njengoko kuxoxiwe kumanqaku angaphambili, ukunyuka kwamaxabiso ezinto eziluhlaza zezixhobo ze-carbide ngo-2025 kubangelwa kukudibana kokungalingani kwemfuno yokubonelela, ukucwangcisa izixhobo, ukhuphiswano lwamazwe ngamazwe, kunye nokuphuculwa kwemizi-mveliso. Ukwehla okukhulu kwamaxabiso akunakwenzeka kwixesha elifutshane. Zive ukhululekile ukuqhagamshelana nathi.Chengdu Huaxin I-Carbide yemibuzo yamaxabiso kunye nezisombululo zezixhobo ze-carbide kumashishini ahlukeneyo.
Malunga neHuaxin: Umenzi weeMeni zokuSika eziQinisekisiweyo zeTungsten Carbide
I-CHENGDU HUAXIN CEMENTED CARBIDE CO., LTD ngumthengisi ochwephesha kunye nomvelisi weemveliso ze-tungsten carbide, ezinje ngeemela zokufaka ii-carbide zokwenza umsebenzi wokhuni, iimela ezijikelezayo ze-carbide zokwenza iintambo zokucoca icuba kunye necuba, iimela ezijikelezileyo zokwenza iikhadibhodi ezicoliweyo, iiblade ezintathu ze-razor/iiblade ezinemingxuma yokupakishwa, iteyipu, ukusika ifilimu encinci, iiblade ze-fiber cutter zoshishino lwelaphu njl.njl.
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Iimveliso zeeblade ze-tungsten carbide zoshishino ezisebenza kakuhle kakhulu
Inkonzo Yesiko
I-Huaxin Cemented Carbide yenza iiblade ze-tungsten carbide ezenziwe ngokwezifiso, iiblanks ezitshintshiweyo nezisemgangathweni kunye nee-preforms, ziqala kumgubo ukuya kwiiblanks ezigqityiweyo. Ukhetho lwethu olupheleleyo lwee-grades kunye nenkqubo yethu yokuvelisa inika izixhobo ezisebenza kakuhle nezithembekileyo ezikwi-intanethi ezijongana nemingeni ekhethekileyo yesicelo sabathengi kumashishini ahlukeneyo.
Izisombululo Ezilungiselelweyo Kushishino Ngalunye
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Silandele: ukuze ufumane ukukhutshwa kweemveliso zeeblade zoshishino zeHuaxin
Imibuzo eqhelekileyo yabathengi kunye neempendulo zeHuaxin
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Ewe, nxibelelana nathi, iimela zemizi-mveliso ziyafumaneka ngeendlela ezahlukeneyo, kuquka iimela ezibekwe phezulu, iimela ezijikelezileyo ezantsi, iimela ezinamazinyo aqinileyo/amazinyo, iimela ezijikelezileyo ezigqobhozayo, iimela ezithe tye, iimela ze-guillotine, iimela ezitsolo, iimela ezibukhali, kunye neemela ze-trapezoidal.
Ukuze sikuncede ufumane eyona blade ilungileyo, iHuaxin Cement Carbide ingakunika iiblade ezininzi zesampulu oza kuzivavanya kwimveliso. Ukuze usike kwaye uguqule izinto eziguquguqukayo ezifana nefilimu yeplastiki, ifoyile, ivinyl, iphepha, nezinye, sinikezela ngeeblade zokuguqula kuquka iiblade zeslitter ezinezikhewu kunye neeblade zerazor ezinezikhewu ezintathu. Sithumelele umbuzo ukuba unomdla kwiiblade zomatshini, kwaye siya kukunika isaphulelo. Iisampulu zeemela ezenziwe ngokwezifiso azifumaneki kodwa wamkelekile ukuba u-odole ubungakanani obuncinci be-odolo.
Zininzi iindlela eziya kwandisa ixesha elide kunye nobomi beshelufu beemela zakho zoshishino kunye neeblayidi ezikhoyo. Qhagamshelana nathi ukuze wazi malunga nendlela efanelekileyo yokupakishwa kweemela zoomatshini, iimeko zokugcina, ukufuma kunye nobushushu bomoya, kunye neengubo ezongezelelweyo eziya kukhusela iimela zakho kwaye zigcine ukusebenza kwazo kokusika.
Ixesha leposi: Novemba-26-2025
