Ukucatshangelwa Ekukhetheni I-Tungsten Carbide

Lapho ukhetha i-tungsten carbide yohlelo oluthile, kunezinto ezimbalwa ezibalulekile okufanele uzicabangele:

1.  Ibanga: I-Tungsten carbide iza ngamamaki ahlukene, ngalinye linokwakheka kwalo nezici zalo ezihlukile. Ibanga elikhethiwe kufanele lihambisane nezidingo ezithile zohlelo lokusebenza ngokuya ngokuqina, ukuqina, ukumelana nokugqokwa, nezinye izici ezifanele.

2.  Ukuqina: I-Tungsten carbide yaziwa ngobulukhuni bayo obungavamile. Izinga lobulukhuni elifiswayo lizoncika ezintweni ezisikwayo noma ezisetshenziswa ngomshini. Amamaki aqinile afanele ukusika izinto eziqinile, kuyilapho amamaki athambe kancane angase ancamele ezifundweni lapho ibhalansi yobulukhuni nokuqina kuyadingeka.

3.  I-Coating: I-Tungsten carbide ingagcotshwa ngezinye izinto, njenge-titanium nitride (TiN) noma i-titanium carbonitride (TiCN), ukuze kuthuthukiswe ukusebenza kwayo nokwelula impilo yamathuluzi. Izembatho zingathuthukisa ukuthambisa, zinciphise ukungqubuzana nokuguga, futhi zinikeze ukumelana okwengeziwe ne-oxidation noma ukugqwala.

4.  Usayizi Wokusanhlamvu: Usayizi wokusanhlamvu we-tungsten carbide uthonya izici zayo, okuhlanganisa ubulukhuni nokuqina. Amasayizi okusanhlamvu acolekile ngokuvamile abangela ukuqina okuphezulu kodwa ubulukhuni obuphansi kancane, kuyilapho amasayizi okusanhlamvu amaholo anikeza ubulukhuni obuningi kodwa ukuqina okuncishisiwe.

5.  Isigaba se-binder: I-Tungsten carbide ngokuvamile ihlanganiswa nensimbi yokuhlanganisa, efana ne-cobalt noma i-nickel, ebamba izinhlayiya ze-carbide ndawonye. Isigaba se-binder sithinta ukuqina nokuqina okuphelele kwe-tungsten carbide. Iphesenti lokuhlanganisa kufanele likhethwe ngokusekelwe kubhalansi oyifunayo phakathi kokuqina nokuqina kohlelo oluthile.

6.  Imininingwane Yohlelo Lokusebenza: Cabangela izimfuneko ezithile zohlelo lokusebenza, njengokusikwa kwempahla, izimo zokusika (isivinini, izinga lokuphakelayo, ukujula kokusika), kanye nanoma yiziphi izinselele ezihlukile noma imikhawulo. Lezi zici zizosiza ekunqumeni izinga elifanele le-tungsten carbide, ukunamathela, nokunye ukucatshangelwa okudingekayo ekusebenzeni kahle.

Kubalulekile ukubonisana nabakhiqizi be-tungsten carbide noma ochwepheshe ukuze uqinisekise ukukhethwa okulungile kwe-tungsten carbide yohlelo lokusebenza oluthile. Banganikeza isiqondiso ngokusekelwe olwazini lwabo nolwazi lwabo ukuze baqinisekise imiphumela engcono kakhulu.

Lapho sikhetha ibanga kanye nebanga le-tungsten carbide, kufanele siqale sinqume ubulukhuni nokuqina kwayo. Inani lokuqukethwe kwe-cobalt libuthinta kanjani ubulukhuni nobulukhuni?Inani lokuqukethwe kwe-cobalt ku-tungsten carbide lithinta kakhulu ukuqina nobulukhuni bayo. I-Cobalt iyinsimbi evamile yokuhlanganisa esetshenziswa ku-tungsten carbide, futhi iphesenti layo ekubunjweni kwezinto ezibonakalayo lingalungiswa ukuze kuzuzwe izakhiwo ezifiselekayo.

Umthetho wesithupha: I-cobalt eyengeziwe isho ukuthi kuzoba nzima ukuphuka kodwa futhi izoguga ngokushesha.

1. Ukuqina: Ukuqina kwe-tungsten carbide kukhula ngokuqukethwe okuphezulu kwe-cobalt. I-Cobalt isebenza njengempahla ye-matrix ebamba izinhlayiya ze-tungsten carbide ndawonye. Iphesenti eliphezulu le-cobalt livumela ukubopha okuphumelelayo, okuholela ekwakhekeni kwe-tungsten carbide eqinile futhi eqinile.

2. Ukuqina: Ukuqina kwe-tungsten carbide kuncipha ngokuqukethwe okuphezulu kwe-cobalt. I-Cobalt iyinsimbi ethambile uma iqhathaniswa nezinhlayiya ze-tungsten carbide, futhi inani eleqile le-cobalt lingenza isakhiwo sibe i-ductile kodwa siqine kancane. Lokhu kukhula kwe-ductility kungaholela ekwehleni kokuqina, kwenze okokusebenza kube lula ukuchotshozwa noma ukuqhekeka ngaphansi kwezimo ezithile.

Kuzinhlelo zokusebenza lapho ubulukhuni buyisidingo esiyinhloko, njengokusika izinto eziqinile, okuqukethwe kwe-cobalt okuphezulu kuvame ukuncanyelwa ukukhulisa ubulukhuni nokumelana nokugqoka kwe-tungsten carbide. Kodwa-ke, ezinhlelweni zokusebenza lapho ukuqina nokumelana nomthelela kubalulekile, njengalapho ubhekene nokusikeka okuphazamisayo noma ukuhluka komthwalo okungazelelwe, okuqukethwe kwe-cobalt okuphansi kungase kukhethwe ukuze kuthuthukiswe ukuqina kwento kanye nokumelana nokuqhekeka.

Kubalulekile ukuqaphela ukuthi kukhona ukuhwebelana phakathi kokuqina nokuqina lapho kulungiswa okuqukethwe kwe-cobalt. Ukuthola ibhalansi efanele kuncike ezidingweni ezithile zohlelo lokusebenza kanye nokusebenza kwempahla oyifunayo. Abakhiqizi nochwepheshe be-tungsten carbide banganikeza isiqondiso ekukhetheni okuqukethwe kwe-cobalt okufanele ukuze kuzuzwe ibhalansi efiselekayo yobulukhuni nokuqina kwesicelo esinikeziwe.

Umkhiqizi omuhle we-tungsten carbide angashintsha izici ze-tungsten carbide yabo ngezindlela eziningi.

Lesi isibonelo solwazi oluhle oluvela kumkhiqizi we-tungsten carbide

I-Rockwell Density Transverse Ukuphuka

Ubukhulu bokusanhlamvu bubodwa abunqumi amandla

Ukuqhekeka Okuguquguqukayo

I-ZhuZhou Better Tungsten Carbide Co,. I-Ltd. ingumkhiqizi omuhle we-tungsten carbide, Uma uthanda i-TUNGSTEN CARBIDE futhi ufuna ulwazi olwengeziwe nemininingwane, UNGATHI XHUMANA NATHI ngocingo noma nge-imeyili kwesokunxele, noma SITHUMELE IMEYILI ezansi nekhasi.