Abalayiki benshi ntibashobora kuba bafite imyumvire idasanzwe ya karbide ya sima.Nkumushinga wa sima wabigize umwuga, Zhuzhou Chuangrui Cemented Carbide Co., Ltd izaguha intangiriro yubumenyi bwibanze bwa karbide ya sima uyumunsi.
Tungsten Carbide izwiho "amenyo yinganda", kandi ikoreshwa ryayo ni nini cyane, harimo ubwubatsi, imashini, imodoka, amato, amashanyarazi, ingufu za gisirikare nizindi nzego.Ikoreshwa rya tungsten mu nganda za sima ya sima irenze kimwe cya kabiri cyikoreshwa rya tungsten.Tuzabimenyekanisha duhereye kubisobanuro byacyo, ibiranga, gutondeka no gukoresha.
1. Ibisobanuro
Carbide ya sima ni umusemburo hamwe nifu ya tungsten ya karbide (WC) nkibikoresho nyamukuru bitanga umusaruro na cobalt, nikel, molybdenum nibindi byuma nkibihuza.Tungsten alloy ni umusemburo hamwe na tungsten nkicyiciro gikomeye nibintu byicyuma nka nikel, ibyuma numuringa nkicyiciro cya binder.
2. Ibiranga
1) Gukomera cyane (86 ～ 93HRA, bihwanye na 69 ～ 81HRC).Mubindi bihe, uko ibintu byinshi biri muri karbide ya tungsten hamwe nintete nziza, niko gukomera kwinshi.
2) Kurwanya kwambara neza.Ibikoresho byubuzima bikozwe nibi bikoresho bikubye inshuro 5 kugeza kuri 80 kurenza ibyo gukata ibyuma byihuse;ubuzima bwigikoresho cyo gukuramo cyakozwe niki kintu cyikubye inshuro 20 kugeza 150 kurenza icyuma gikoresha ibyuma.
3) Kurwanya ubushyuhe buhebuje.Ubukomezi bwabwo ntibukomeza guhinduka kuri 500 ° C, kandi ubukana buracyari hejuru cyane kuri 1000 ° C.
4) Ubushobozi bukomeye bwo kurwanya ruswa.Mubihe bisanzwe, ntabwo ikora na aside hydrochloric na aside sulfurike.
5) Gukomera.Gukomera kwayo kugenwa nicyuma gihuza, kandi hejuru yibigize icyiciro, niko imbaraga zihindagurika.
6) Ubugome bukomeye.Biragoye gukora ibikoresho bifite imiterere igoye kuko gukata ntibishoboka.
3. Ibyiciro
Ukurikije binders zitandukanye, karbide ya sima irashobora kugabanywamo ibyiciro bikurikira:
1) Amavuta ya Tungsten-cobalt: Ibice byingenzi ni tungsten karbide na cobalt, bishobora gukoreshwa mugukora ibikoresho byo gutema, ibishushanyo n’ibicuruzwa bya geologiya n’amabuye y'agaciro.
2) Tungsten-titanium-cobalt alloys: ibice byingenzi ni karubide ya tungsten, karubide ya titanium na cobalt.
3) Amavuta ya Tungsten-titanium-tantalum (niobium): ibice byingenzi ni karubide ya tungsten, karubide ya titanium, karbide ya tantalum (cyangwa niobium karbide) na cobalt.
Ukurikije imiterere itandukanye, urufatiro rushobora kugabanywamo ubwoko butatu: umuzingi, inkoni hamwe nisahani.Imiterere yibicuruzwa bitari bisanzwe birihariye kandi bisaba kwihitiramo.Zhuzhou Chuangrui Cemented Carbide itanga amanota yumwuga.
4. Kwitegura
1) Ibigize: Ibikoresho fatizo bivangwa mukigereranyo runaka;2) Ongeramo inzoga cyangwa ibindi bitangazamakuru, gusya neza mu ruganda rutose;3) Nyuma yo kumenagura, kumisha, no kuyungurura, ongeramo ibishashara cyangwa kole nibindi bikoresho bikora;4) Guhindura imvange, gukanda no gushyushya kugirango ubone ibicuruzwa bivanze.
5. Koresha
Irashobora gukoreshwa mugukora bits, ibyuma, ibikoresho byo gucukura amabuye, ibikoresho byo gucukura amabuye y'agaciro, kwambara ibice, imirongo ya silinderi, nozzles, moteri ya moteri na stator, nibindi.
Igihe cyo kohereza: Mutarama-25-2024