Ciment ya karbide iryinyo-hejuru yinyo ni ciment ya karbide iryinyo hamwe hejuru. Ifite imbaraga nyinshi, irwanya kwambara cyane hamwe nubushobozi bwiza bwo gukwirakwiza imizigo. Ikoreshwa cyane cyane mu gusohora, kumenagura, gukora no mubindi bikorwa, kandi ikoreshwa cyane mumashini yubucukuzi bwamabuye y'agaciro, imashini zubaka, ibikoresho bya powder metallurgie nizindi nzego. Irashobora kwihanganira umuvuduko mwinshi ningaruka zumutwaro, kandi irakwiriye kubikoresho byo gutunganya hamwe nuburemere bukomeye.

Iryinyo rya karbide ya cbide ni iryimikorere myinshi ya sima ya karbide yo gukata / kumenagura hamwe numutwe. Ifite ingaruka nziza zikomeye, kwambara birwanya no guca imikorere. Ikoreshwa cyane mu bucukuzi bw'amabuye y'agaciro, gucukura imiringoti, gusenya inyubako n'indi mirima, yashyizwe ku byuma byo gucukura, kumenagura, gucukura n'ibindi bikoresho. Irashobora kumenagura neza ibikoresho bikomeye nk'amabuye, amabuye y'agaciro na beto, kandi ni urufunguzo rwambaye igice cya geologiya, ubucukuzi bw'amabuye y'agaciro n'ubwubatsi.

Nickel ishingiye kuri superalloys nicyiciro cyibikoresho bikora cyane bigenewe imbaraga zidasanzwe zubukanishi, guhangana n’imigezi, hamwe n’imiterere ihagaze ku bushyuhe bwo hejuru, ubusanzwe hejuru ya 540 ° C (1000 ° F). Ijambo "ryakozwe" risobanura ko ayo mavuta akozwe muburyo bwa nyuma binyuze muburyo bwa termo-mashini nko guhimba, kuzunguruka, cyangwa gusohora, bikavamo imiterere myiza, yerekana icyerekezo gitanga imiterere iremereye kandi yumunaniro ugereranije na bagenzi babo. Nizo nkingi yubushyuhe bwo hejuru buzunguruka mu kirere no kubyara ingufu, aho gutsindwa atari amahitamo.

Nickel ishingiye kuri ruswa irwanya ruswa nicyiciro cyibikoresho byuma byateye imbere byakozwe mbere na mbere kugirango bihangane n’ibidukikije bikabije. Urufatiro rwabo ni matelike ya nikel (Ni), isanzwe irwanya ruswa nyinshi, ikomatanyirizwa hamwe nibindi bintu byingenzi - cyane cyane chromium (Cr), molybdenum (Mo), ndetse rimwe na rimwe umuringa (Cu) na azote (N) - kugirango habeho umuryango utandukanye kandi ukomeye wibikoresho bikoresha imiti n’inganda bikabije. Nibisubizo byo gukemura mugihe ibyuma bitagira umwanda bitagihagije.

Ikoreshwa rya satelite ni ubushyuhe bwo hejuru cyane hamwe nubushyuhe buhebuje bwo kurwanya ubushyuhe, kurwanya ruswa, no kwambara. Ikoreshwa cyane mu kirere, moteri ya aero, moteri ya peteroli, ibikoresho byubuvuzi, nizindi nzego. Ibikurikira nubusobanuro burambuye bwibicuruzwa byashyizwe mu byiciro, amategeko yo gutondekanya, imirima yo gusaba, hamwe nibyiza bya satelite

Ibyuma bishingiye ku byuma bikozwe mu bushyuhe bwo hejuru ni icyiciro cyibikoresho byuma bifite ibyuma (Fe) nkibintu byingenzi, byashizweho kugirango bigumane imbaraga zumukanishi no kurwanya iyangirika (nka okiside) mubushyuhe bwo hejuru, mubisanzwe mubipimo bya 540 ° C kugeza 760 ° C (1000 ° F kugeza 1400 ° F). Izina "ryakozwe" ryerekana ko ryakozwe nuburyo bukoreshwa nubushyuhe nko kuzunguruka, guhimba, cyangwa gusohora, binonosora microstructure kugirango bitange imbaraga zingirakamaro, guhindagurika, no guhimba. Bikora nkigiciro cyingirakamaro kandi gihindagurika cyane kumurongo mugari wubushyuhe bwo hejuru bukoreshwa, bikuraho itandukaniro ryimikorere hagati yicyuma kitagira umwanda na nikel ihenze cyane cyangwa cobalt ishingiye kuri superalloys.

Cobalt ishingiye kuri superalloys nicyiciro cyibikoresho byuma bikora cyane bigamije gukomeza imbaraga zidasanzwe zubukanishi, guhagarara neza hejuru, hamwe no kurwanya ruswa kubushyuhe bwinshi cyane, akenshi bikarenga aho superalloys ishingiye kuri nikel itangira gucika intege. Nibikoresho fatizo byibice byingenzi mubidukikije bisabwa cyane cyane mu kirere, mu kirere, inganda za gaze, hamwe n’ubuvuzi. Imikorere yabo isumba iyindi ikomoka kuri materix ya cobalt-chromium hamwe nubunini bwinshi bwa karbide ya karbide.

Parameter ■ Iyi mashini irigendanwa, yuzuye, kandi iramba, ifite ibikoresho bya diamant gr ...

Gukemura ikibazo cyubuzima bwa serivisi ndende kubice byingenzi, kunoza imikorere ninyungu! Ahantu ho gukorera: Gukurura moteri, sisitemu yo kuzunguruka, ibikoresho byo gucukura hasi, nibindi.

Ibice bya Serivisi Byerekanwe Moteri, Sisitemu Yizunguruka, Ibikoresho byo gucukura Hasi, nibindi ...

Parameter Model × 3 nicyuma gikurura icyuma gishobora gusya 2-icyuma, 3-icyuma, na 4 ...

Ibisobanuro byibicuruzwa Iyi mashini igaragaramo igishushanyo mbonera, kigendanwa, cyiza kuri-si ...