Uburyo bwo kubyaza umusaruro no kubumba uburyo bwa sima ya karbide

Uwitekasima ya karbideni sima ya karbide izengurutse inkoni, izwi kandi nka tungsten ibyuma, muri make, tungsten ibyuma bizunguruka cyangwa inkoni ya carbide. Carbide ya sima ni ibintu byinshi bikozwe mubyuma bitavunika (icyiciro gikomeye) hamwe nicyuma gihujwe (icyiciro cyo guhuza) cyakozwe nifu ya metallurgie. Carbide ya Tungsten izwi kandi nk'icyuma cya tungsten, ugereranije, ni izina ryaho ritandukanye.

Hariho uburyo bubiri bwo gukora umusaruro wa sima ya karbide ya sima ya sima: imwe ni ibishushanyo mbonera, kandi kubumba ni uburyo bwiza bwo kubyara inkoni ndende. Irashobora kugabanywa kuburebure bwose bwifuzwa numukoresha mugihe cyo gukuramo. Nyamara, uburebure rusange ntibushobora kurenga 350mm. Ibindi ni ugupfa kubumba, nuburyo bukwiye bwo kubyara ibikoresho bigufi. Nkuko izina ribigaragaza, ifu ya karbide ikanda muburyo hamwe. Ibintu bikomeye hamwe nibyuma bifatanyirijwe hamwe bikozwe mubyuma byangiritse ntibisanzwe bihinduka mubushyuhe bwa 500 ° C binyuze mumashanyarazi ya porojeri, kandi biracyafite ubukana bwinshi kuri 1000 ° C. Carbide ya Tungsten ikoreshwa cyane mu kwangirika no mu ruhererekane rw'ibintu byiza cyane, cyane cyane ubukana bwayo bukabije no kwambara, ndetse no mu bikoresho by'ibikoresho, nk'ibikoresho byo guhindura, ibikoresho byo gusya, ibikoresho byo gutema, imyitozo, ibyuma, n'ibindi, bikoreshwa mu guca ibyuma, ibyuma bidafite fer, plastiki, fibre chimique, grafite, ikirahure, amabuye n'ibyuma bisanzwe. Irashobora kandi gukoreshwa mugukata urusyo, kumisha kabine, kuvanga Z, imashini ya pelletizing) - gukanda (hamwe nigitutu cyumuvuduko wa hydraulic press cyangwa imashini ikuramo) - gutwika ibyuma birwanya ubushyuhe, ibyuma bitagira umwanda, ibyuma bya manganese, ibyuma byuma nibindi bikoresho bigoye gusya (gutesha itanura, itanura ryuzuye cyangwa itanura rya HIP).

Ibikoresho fatizo ni ubutaka butose, bwumishijwe, buvanze na kole nyuma yo guhuza, hanyuma bwumishwa muri salle yabugenewe cyangwa bugasohoka kugirango bugabanye imihangayiko, hanyuma amaherezo bukorwa no gutesha agaciro no gucumura kugirango bibe ibikoresho bya nyuma bya diametre yuzuye. Gukubita impande zombi bizatakaza ibikoresho bimwe. Uburebure burebure bwa tungsten karbide ntoya ya diametre ntoya yibikoresho, ibibi byo gukuramo umusaruro wibikoresho byizunguruka ni uko umusaruro wigihe kirekire. Kuramo 3mm munsi ya silindrike yo gusya kugirango utezimbere umurongo wangiritse wubwoya. Birumvikana, ibibazo byo kugororoka no kuzenguruka birashobora kunozwa hamwe no gusya silindrike mugice cyanyuma.

Ibindi ni ibumba, nuburyo bwo gukora inkoni ngufi, nkuko izina ribigaragaza, ifumbire izakanda ifu ya karbide ya sima kugirango ikore. Ibyiza byubu buryo bwa sima ya karbide yububiko: ubundi burashobora kubumbwa icyarimwe, nuburyo bwo gukora umusaruro muto. Nkuko izina ribigaragaza, irimo kubumba, kugabanya imyanda. Koroshya inzira yo guca umurongo hanyuma uzigame ibintu byumye byinzira yuburyo bwo gukuramo. Igihe kigufi cyavuzwe haruguru gishobora kuzigama iminsi 7-10 kubakiriya.

Mu magambo make, gukanda isostatike nabyo ni ugupfa. Gukanda Isostatike nuburyo bwiza cyane bwo gukora kugirango habeho umusaruro munini kandi muremure wa sima ya karbide. Binyuze kuri kashe ya piston yo hejuru no hepfo, pompe yumuvuduko izashyiramo uburyo bwamazi hagati ya silindiri yumuvuduko mwinshi hamwe na reberi yumuvuduko, binyuze muri reberi yumuvuduko izimura imbaraga za salle kugirango ifu ya karbide ya sima ishizwemo.