Igikorwa cyo gukora karbide ya tungsten

2021-10-13 Share

The production process of tungsten carbide


Carbide ya tungsten ni iki?

Carbide ya Tungsten, cyangwa carbide ya sima, nayo bita amavuta akomeye, izwi nkimwe mubintu bigoyes mw'isi. Mubyukuri, ni icyuma, ariko ikomatanyaation ya tungsten, cobalt, hamwe nibindi byuma. Uburemere bukomeye bwa tungsten karbide yakozwe kurubu ni hafi 94 HRA, bipimwa nuburyo bwa Rockwell A. Imwe mu ngingo zingenzis ya tungsten karbide ni tungsten, ifite aho ishonga cyane mubyuma byose. Cobalt ikora nka binder muriyi materique kandi igatera imberes imbaraga zo kugonda za tungsten karbide. Kubera imikorere myinshi ya karubide ya tungsten, ni ibikoresho byiza mu nganda nyinshi, nko gushyiramo karubide ya tungsten, inkoni ya karbide hamwe n urusyo rwanyuma kubikoresho byo guca CNC; gukata ibyuma byo gukata impapuro, gukata amakarito, nibindi; tungsten karbide imitwe irapfa, imisumari irapfa, gushushanya bipfa kwambara; tungsten karbide yabonye inama, amasahani ya karbide, imirongo ya karbide yo gukata no kwambara; tungsten karbide buto, sitidiyo ya HPGR, insimburangingo ya karbide yo gucukura imirima. Tungsten carbide material ikoreshwa cyane kuburyo nayo yitwaamenyo yinganda.


Nubuhe buryo bwo gukora karbide ya tungsten?

The production process of tungsten carbide

 

1. Intambwe yambere yo gukora karubide ya tungsten, ni ugukora ifu. Ifu nuruvange rwa WC na Cobalt, zivanze hamwe mubipimo runaka. Kurugero, niba abakiriya bakeneye tungsten karbide imitwe ipfa, ushaka karbide yo mu bwoko bwa YG20, ubwinshi kilo 100. Noneho uwukora ifu azavanga hafi 18kgs ifu ya Cobalt hamwe nifu ya 80kgs ya WC, impagarike ya 2kgs nizindi fu zicyuma zizongerwaho ukurikije resept ya societe kumanota YG20. Ifu yose izashyirwa mumashini zisya. Hariho ubushobozi butandukanye bwimashini zisya, nka 5kgs kuburugero, 25kgs, 50kgs, 100kgs, cyangwa binini.


The production process of tungsten carbide 


2. Nyuma yo kuvanga ifu, intambwe ikurikira ni ugutera no gukama. Muri Zhuzhou Nziza ya Tungsten Carbide, hakoreshwa umunara wa spray, uzamura imikorere yumubiri nubumara byifu ya tungsten. Ifu ikozwe na Spray umunara ifite imikorere myiza kuruta izindi mashini. Nyuma yo kurangiza iki gikorwa, ifu irimobiteguye-gukanda imiterere.


The production process of tungsten carbide 


3. Ifu izakanda nyuma yabiteguye-gukanda ifu irageragezwa neza. Hariho uburyo butandukanye bwo gukanda, cyangwa tuvuga uburyo butandukanye bwo gukora karbide ya tungsten. Kurugero, niba uruganda rutanga tungsten karbide yabonye inama, hazakoreshwa imashini-imashini; niba hakenewe karbide nini ya tungsten, hazakoreshwa imashini ikanda igice. Hariho ubundi buryo bwo gukora ibicuruzwa bya tungsten karbide, nko gukonjesha isostatike ikonje (izina rigufi ni CIP), hamwe nimashini zisohora.


The production process of tungsten carbide 


4. Gucumura ni inzira nyuma yo gukanda, nubundi buryo bwanyuma bwo gukora tungsten carbide icyuma gishobora gukoreshwa nkicyuma kinini hamwe nicyuma gikomeye cyubwubatsi bwo gukata, kurwanya-kwambara, gucukura, cyangwa ibindi bikorwa. Ubushyuhe bwo gucumura buri hejuru ya 1400 centigrade. Kubintu bitandukanye, ubushyuhe buzagira itandukaniro. Kuri ubwo bushyuhe bwo hejuru, binder irashobora guhuza ifu ya WC hanyuma igakora imiterere ikomeye. Inzira yo gucumura irashobora gukorwa hamwe cyangwa idafite imashini nini ya gaz isostatike (HIP).

Inzira yavuzwe haruguru ni ibisobanuro byoroshye byerekana umusaruro wa karbide. Nubwo bisa nkibyoroshye, tungsten carbide umusaruro ninganda zikorana buhanga. Ntibyoroshye kubyara ibicuruzwa bya tungsten byujuje ibyangombwa. Tungsten ni ubwoko bwibintu bidasubirwaho, bimaze gukoreshwa, ntibishoboka kongera gukora mugihe gito. Wishimire umutungo w'agaciro, menya neza ko buri cyiciro cyibicuruzwa bya tungsten byujuje ibisabwa mbere yo kugera kubakiriya, nimwe mumpamvu zingenzi zidusunikira gukora neza. Komeza wimuke, komeza utere imbere!


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