Uyini umehluko phakathi kwebhola le-carbide elinesimende nebhola lensimbi

Ibhola leCarbidekanye nebhola lensimbi banezinzuzo zabo kanye nokubi, ngokuya ngezikhathi ezahlukene zokusetshenziswa kanye nezidingo zokukhetha izinto ezifanele. Umehluko omkhulu phakathi kwamabhola e-carbide asimende namabhola ensimbi imi kanje:

Ukubunjwa kwezinto ezibonakalayo kuhlukile: ingxenye eyinhloko yebhola le-carbide elisikiwe yi-tungsten, i-cobalt nezinye izinsimbi, kuyilapho ibhola lensimbi ikakhulukazi lakhiwa ikhabhoni nensimbi.

Ibhola le-alloy

Ukuqina kuhlukile: Ukuqina kwamabhola e-carbide kasimende ngokuvamile kuphakathi kwe-HRA80-90, ephakeme kakhulu kunaleyo yamabhola ensimbi ajwayelekile, ngakho anokumelana nokugqokwa okungcono kanye nokumelana nokugqwala.

Ukuminyana kuhlukile: ukuminyana kwamabhola e-carbide asimende ngokuvamile kuphakathi kuka-14.5-15.0g/cm³, okucishe kube izikhathi ezingu-2 ukuphakama kunamabhola ensimbi, ngakho-ke inokusebenza okuphezulu kakhulu kwezinye izikhathi ezidinga ukuminyana okuphezulu.

Ukumelana nokugqwala kuhlukile: amabhola e-carbide anosimende anokumelana nokugqwala okuhle futhi angasetshenziswa ezindaweni ezigqwala njenge-asidi ne-alkali, kuyilapho amabhola ensimbi etholakala kalula ukugqwala.

Inqubo yokukhiqiza ihlukile: amabhola e-tungsten carbide ngokuvamile acutshungulwa ngokucindezela okushisayo kwe-isostatic, i-vacuum sintering, ukucindezela okubandayo nezinye izinqubo, kuyilapho amabhola ensimbi enziwa ikakhulukazi ngesihloko esibandayo noma ukugoqa okushisayo.

Izicelo ezihlukene: ibhola le-carbide elihlanganisiwe lifanele amandla aphezulu, ukumelana nokugqoka okuphezulu, izinga lokushisa eliphezulu, ukugqwala kanye nezinye imvelo enokhahlo, njenge-petroleum, amakhemikhali, i-aerospace, izindiza kanye neminye imikhakha; Ibhola lensimbi lilungele ukusetshenziswa kwemishini evamile, njengama-bearings, amasistimu okudlulisa, ukuqhunyiswa kwesibhamu, ukushisela nokupholisha.

Kafushane, kunomehluko omkhulu phakathi kwamabhola e-carbide asimende namabhola ensimbi ekubunjweni kwezinto ezibonakalayo, ukuqina, ukuminyana, ukumelana nokugqwala, inqubo yokukhiqiza kanye nezikhathi zokufaka isicelo. Ukukhetha ukuthi yimuphi umkhakha okufanele kusekelwe ekusetshenzisweni okuqondile komcimbi futhi okudinga ukunquma.