1. Ibisobanuro by'ubwoko bwa Graphite packing
Hari ubwoko butatu bukurikira bw'ibikoresho byo kuzuza bikunze gukoreshwa murivalve
Uburyo bwo gupakira bwakoreshejwe muri uyu mushinga ni ubwoko bw'ifungura rimwe riri ku Ishusho ya 1 n'uburyo bwo gupakira bufite ishusho y'impeta buri ku Ishusho ya 3. Amafoto nyayo ni aya akurikira:
Igishushanyo cya 1: Gupakira ubwoko bumwe bw'ibikoresho byo gufungura
Igishushanyo cya 3 Gupakira impeta
Imikorere y'ikoreshwa ry'udupfunyika tubiri twavuzwe haruguru ni imwe, itandukaniro riri mu buryo butandukanye bwo gukoresha. Agapfunyika gafunguye rimwe karakwiriye gusimbuza agapfunyika mu gihe cyo kubungabunga valve ya buri munsi. Agapfunyika gashobora gusimburwa kuri interineti, kandi agapfunyika gakwiye gukorerwa ivugurura valve. Gakoreshwa mu gusenya no kubungabunga.
2. Ibisobanuro by'imiterere y'ibicuruzwa bya grafiti
Dukurikije ibisabwa mu ikoranabuhanga mu gukora ibyuma bicukura, icyuma gitanga ubuziranenge kigomba kugira igipimo runaka cyo kwihanganira ubushyuhe, bityo hazabaho ubushobozi bwo kwihanganira ubushyuhe kuva imbere kugeza inyuma nyuma yo gushingwa. Ubwoko bubiri bw'ibikoresho bicukura ubushyuhe bwa graphite buvuzwe haruguru ni ibikoresho bicukura ubushyuhe aho uburyo bwo kubumba bukorwa n'imigozi myinshi ya graphite, kandi ubushobozi bwo kwihanganira ubushyuhe bukinjizwa n'icyuho gifunze kandi nta kimenyetso kigaragara cyo kwaguka. Grafite yo gupfunyika ikoreshwa mu buryo bwa ring ni icyuma gipfunyika gifite imbere hato cyane. Nyuma y'igihe kirekire gihagaze, ubushobozi bwo guhangana imbere buzagaragaza imiturire ku buso bw'icyuma gipfunyika kandi bugasohora iki gice cy'umuvuduko. Ubwo bwoko bw'ibikoresho buzakomeza kuba bwiza kandi ntibuhinduke nyuma y'uko habayeho umuturire runaka. Iyo byongeye gukandamizwa, umuturire urashira kandi igipimo cyo gusubira inyuma cyujuje ibisabwa.
Ibi bikurikira ni ibikenewe mu buhanga ku mpeta za grafiti zoroshye
Imbonerahamwe ya 2 Imikorere y'impeta yo gupakira
| imikorere | ishami | icyitonderwa | ||
| Grafiti imwe ihindura imiterere | Ibigize icyuma | |||
| kashe | g/cm³ | 1.4~1.7 | ≥1.7 | |
| Igipimo cyo gukanda | % | 10~25 | 7-20 | |
| Igipimo cyo gusubira inyuma | % | ≥35 | ≥35 | |
| Kugabanya ibiro mu bushyuhe | 450℃ | % | ≤0.8 | —- |
| 600℃ | % | ≤8.0 | ≤6.0 | |
| Igipimo cy'ingufu | —- | ≤0.14 | ≤0.14 | |
| Ku byuma bivanze, iyo ubushyuhe bw'icyuma buri hasi y'ubushyuhe bw'ikizamini, iki kizamini cy'ubushyuhe ntikibereye. | ||||
3. Ku bijyanye no gukoresha uburyo bwo gupakira grafiti
Gupakira grafiti bikoreshwa mu mwanya ufunze hagati y’umugongo wa valve n’agace k’ipaki, kandi gupakira biba biri mu mwanya ufunze mu gihe cy’ikoreshwa. Byaba ari ugupakira ubwoko bumwe cyangwa gupakira ubwoko bw’impeta, nta tandukaniro riri mu mikorere y’umwanya ufunze.
Imbonerahamwe ikurikira igaragaza imikorere y'aho gupakira (ishusho y'ikizamini cy'ikimenyetso cyo gupakira)
Igihe cyo kohereza: 12 Nyakanga-2021











