Ni gute wahitamo impeta yo gufunga kuri sisitemu ya hydraulic?
1, 1. Ibikoresho: Niyo rubber seal ikoreshwa cyane kandi ihendutse. Ntibikwiriye gukoreshwa mu bintu bisukura nk'ibinyabutabire, ozone, nitrohydrocarbons, MEK na chloroform. Ntibikwiriye gukoreshwa mu bintu bisukura nk'ibinyabutabire, ozone, nitrohydrocarbons, MEK na chloroform. Ubushyuhe rusange bukoreshwa ni -40 ~ 120 ℃. Icya kabiri, impeta yo gufunga rubber ya HNBR ifite ubudahangarwa bwiza bwo kwangirika, idacika intege kandi idafite ubushobozi bwo gukanda, idakira ozone, idakira izuba, idakira ikirere ni nziza. Irakira neza kurusha rubber ya nitrile. Ikwiriye imashini zo kumesa, sisitemu za moteri z'imodoka na sisitemu zo gukonjesha zikoresha icyuma gishya cya firigo R134a kidahumanya ibidukikije. Ntibikwiye gukoreshwa mu bintu birimo alcohols, esters, cyangwa aromatic. Ubushyuhe rusange bukoreshwa ni -40 ~ 150 ℃. Icya gatatu, impeta yo gufunga rubber ya FLS fluorine silicone ifite ibyiza bya rubber ya fluorine na silicone, idakira amavuta, idakira solvent, idakira amavuta n'ubushyuhe bwinshi n'ubukonje ni byiza. Irwanya ibitero by’ibintu birimo ogisijeni, ibinyabutabire birimo aromatike na chlorine. Muri rusange ikoreshwa mu ndege, mu kirere no mu bikorwa bya gisirikare. Ntibyemewe gushyiramo ketone n’amazi ya feri. Ubushyuhe rusange ni -50~200 ℃.
2, imikorere: Uretse ibisabwa rusange ku bikoresho byo gufunga, impeta yo gufunga igomba kandi kwita ku bintu bikurikira: (1) guhindagurika no gukomera; (2) Ingufu zikwiye za mekanike, harimo imbaraga zo kwaguka, kurekura no gucika. (3) Imikorere irahamye, ntabwo byoroshye kubyimba mu buryo bw'umwuka, kandi ingaruka zo gufungana k'ubushyuhe (Joule effect) ni nto. (4) Byoroshye gutunganya no gushushanya, kandi bishobora kugumana ingano nyayo. (5) ntibingiza ubuso bufatanye, ntibihumanya imiterere y'icyuma, nibindi. Ibikoresho bikwiye kandi bikunze gukoreshwa cyane kugira ngo byuzuze ibisabwa byavuzwe haruguru ni rubber, bityo impeta yo gufunga ikorwa ahanini mu bikoresho bya rubber. Hariho ubwoko bwinshi bwa rubber, kandi hariho ubwoko bushya bwa rubber, imiterere n'uburyo bwo guhitamo, bagomba gusobanukirwa imiterere ya rubber zitandukanye, guhitamo neza.
3, ibyiza: 1, impeta yo gufunga mu gitutu cy'akazi n'ubushyuhe runaka, igomba kugira imikorere myiza yo gufunga, kandi iyo umuvuduko wiyongereye bishobora kunoza imikorere yo gufunga. 2. Uguhuzagurika hagati y'igikoresho cyo gufunga n'ibice bigenda bigomba kuba bito, kandi igipimo cyo gufunga kigomba kuba gihamye. 3. Impeta yo gufunga ifite ubushobozi bwo kurwanya ingese, ntiyoroshye gusaza, imara igihe kirekire ikora, iramira neza kwangirika, kandi ishobora kwishyura nyuma yo kwangirika ku rugero runaka. 4. Imiterere yoroshye, yoroshye gukoresha no kubungabunga, ku buryo impeta yo gufunga imara igihe kirekire. Kwangirika kw'impeta yo gufunga bizatera gusohoka, bigatera gupfusha ubusa ibikoresho bikora, kwanduza imashini n'ibidukikije, ndetse bigatera impanuka ku mikorere ya mekanike n'ibikoresho. Gusohoka imbere bizatuma imikorere ya sisitemu ya hydraulic igabanuka cyane, kandi umuvuduko ukenewe wo gukora ntushobore kugerwaho, cyangwa ndetse n'akazi ntigakoreshwe. Uduce duto tw'umukungugu twinjira muri sisitemu dushobora gutera cyangwa kongera kwangirika kw'ibice bibiri byo gufunga, bigatuma habaho gusohoka. Kubwibyo, ibifunga n'ibikoresho byo gufunga ni igice cyingenzi cy'ibikoresho bya hydraulic. Ubuziranenge n'igihe cy'akazi kayo ni ikimenyetso cy'ingenzi cyo gupima ubwiza bwa sisitemu ya hydraulic.
