Nigute ushobora gushiramo impinduka?

Guhindura ibyinjizwamo nibikoresho bifatika byo gukata bikoreshwa mugukora ibyuma, ibyuma bitagira umwanda, nibindi bikoresho. Guhindura ibyinjizwamo bifite ubushyuhe bwiza kandi birwanya kwambara, kuburyo bigaragara cyane mubikoresho byinshi byo gukata n'imashini. Hafi yo guhinduranya ibintu bikozwe mubikoresho bikomeye kwisi, karubide ya tungsten. Muri iyi ngingo, hazatangizwa uburyo bwo gukora bwo guhindura insimburangingo.

Kuvanga ifu ya tungsten karbide nifu ya binder. Kugirango ushiremo impinduka, uruganda rwacu ruzagura 100% ibikoresho fatizo bya tungsten karbide yifu hanyuma wongeremo ifu ya cobalt. Binders izahuza tungsten karbide ibice hamwe. Ibikoresho byose bibisi, harimo ifu ya tungsten karbide, ifu ya binder, nibindi bikoresho, bigurwa kubatanga isoko. Kandi ibikoresho fatizo bizageragezwa cyane muri laboratoire.

Gusya buri gihe bibaho mumashini isya umupira hamwe namazi nkamazi na Ethanol. Inzira izatwara igihe kirekire kugirango igere ku bunini bunini.

Amashanyarazi asya azasukwa mumashanyarazi. Gushiramo imyuka nka azote n'ubushyuhe bwo hejuru bizongerwaho kugirango bihumeke amazi. Ifu, nyuma yo gutera, izuma, izungukirwa no gukanda no gucumura.

Mugihe cyo gukanda, tungsten karbide ihindura insimburangingo izahita ikorwa. Kwinjiza gukanda byinjijwe biroroshye kandi byoroshye kumeneka. Rero, bagomba gushirwa mu itanura ryacumuye. Ubushyuhe bwo gucana buzaba hafi 1.500 ° C.

Nyuma yo gucumura, ibyinjijwe bigomba kuba hasi kugirango bigere kubunini bwabyo, geometrie, no kwihanganira. Ibyinshi byinjizwamo bizashyirwa hamwe nubumara bwa chimique, CVD, cyangwa imyuka yumubiri, PVD. Uburyo bwa CVD nugukora reaction yimiti hejuru yo guhinduranya kwinjiza kugirango ibyinjizwamo bikomere kandi bikomeye. Mubikorwa bya PVD, tungsten karbide ihinduranya izashyirwa mubice, kandi ibikoresho byo gutwikira bizashira hejuru yinjizamo.

Noneho, tungsten karbide yinjiza izongera kugenzurwa hanyuma ipakirwe kugirango yohereze abakiriya.

Niba ushishikajwe na tungsten karbide ihindura insimburangingo kandi ukaba ushaka amakuru arambuye, urashobora kutwandikira ukoresheje terefone cyangwa amabaruwa ibumoso, cyangwa UKOhereza MAIL MAIL hepfo yurupapuro.