Ni gute wakongera ubushobozi bwo kudakora neza kw'imitako ya keramike idasaza?

Imitako ya ceramic idapfa kwambarwagukemura ikibazo cyo kwangirika kw'inganda zishaje cyane nka sima, ibyuma, ubucukuzi bw'amabuye y'agaciro, bateri za lithiamu, n'ubuhanga mu by'ibyuma. Ariko, mu mikoreshereze nyayo, zimwe mu nganda zizera ko imitako ya ceramic idashaje idashaje idashaje idashaje kandi idashaje idashaje. None se twakongera dute ubushobozi bwo kwangirika kw'imitako ya ceramic idashaje?

Ibikoresho by'ingenzi by'imitako ya ceramic idashira dukunze kuvuga ni alumina, ifite ubukana bwa KΙC ≥4.8MPa•m1/2 n'ubukana bwa ≥290MPa. Ugereranyije n'ibikoresho by'icyuma nk'icyuma, ubukana bwa crank ntabwo buri hasi, ariko binyuze mu buryo bwihariye, ubukana bwa crank idashira bushobora kunozwa cyane.

1. Igishushanyo mbonera cy'ubuso bw'ibice by'uruziga:

Imiterere yihariye y’imiterere y’ibice by’uruziga ishobora gukwirakwiza imbaraga z’inkongi ku ruhu, bigagabanya amahirwe y’uko uruhu rushobora kuvunika bitewe n’inkongi. Ni uburyo busanzwe bwo kunoza ubudahangarwa bw’inkongi z’ibumba zidashobora kwangirika.

2 Kongera ubuso bwa rubber: Udupira twa keramike tudashira cyane dukoreshwa cyane hamwe na rubber. Ubudahangarwa bw'urubber ni buke, ariko ubudahangarwa bw'urubber ni bukomeye cyane. Dushobora guha agaciro ibyiza byabyo byombi, dukoresheje rubber mu kudashira no mu kudashira. Uburyo bwihariye bwo gukora ni ugushyira rubber nyinshi ku buso bw'urubber mu gihe cyo gusukamo imyenge, nko gusiga icyuho cyangwa gukoresha ibice by'urubber bizengurutse. Ni ngombwa kumenya ko uko agace ka rubber ku buso bw'urubber kagenda gakura, agace ka rubber kazagabanuka. Mu gihe ubudahangarwa bw'urubber bugenda bwiyongera, ubudahangarwa bw'urubber buzagabanuka. Mu kuyikoresha, ni ngombwa kuyisuzuma neza hakurikijwe imiterere y'akazi.

3 Shyiramo ibindi bikoresho fatizo muri alumina kugira ngo bikomere: Chemshun Ceramics Co., Ltd. yiyemeje gukora no gukora ubushakashatsi no guteza imbere ibumba ridashobora kwangirika. Igice runaka cya zirconium oxide cyongerwa mu bikoresho fatizo bya alumina kugira ngo hakorwe ibumba ridashobora kwangirika, bishobora kongera cyane ubudahangarwa bw'ibumba ridashobora kwangirika. Ubudahangarwa bw'ibumba ridashobora kwangirika rya alumina mu by'ukuri ni buke, ariko iki kibazo gishobora gukemurwa n'igishushanyo mbonera cy'uruziga, rubber ya vulcanized, no kongeramo zirconium oxide, kugira ngo ibumba ridashobora kwangirika rishobore kwimenyereza kwangirika gukomeye n'ibihe bikomeye by'impanuka.