Kugereranya valve zirinda kwangirika n' valve zisanzwe

Hari ibibazo byinshi bikunze kugaragara kuri valve, cyane cyane ibyo bisanzwe ari ugukora, gukora, no kuva amazi, bikunze kugaragara mu nganda. Imigozi y'imashini zikoreshwa muri valve rusange igizwe ahanini na rubber ya sintetike, ifite imikorere mibi, bigatuma ikoreshwa ryangirika cyane, ubushyuhe n'umuvuduko bidakwiye, nibindi; ipaki yose ishyirwa mu bubiko, kandi ipfunyika imbere ni nini; ipaki ikoreshwa igihe kirekire cyane. Iterambere; imikorere irakabije cyane; inkingi ya valve ifite ingese, cyangwa yangiritse kubera kutagira uburinzi mu kirere, nibindi, bigatera ibibazo bya valve.

Agakoresho k'ingufu ka valvevalve idashiraUruhererekane rukozwe muri rubber idashira cyane, ikaba idakunze gusohoka. Ivanze n'inyongera nke za nano-scale na latex karemano mu gihe cy'ubutose (rubber karemano). Amata yoroshye kuyavanga mu gihe cy'amazi), kuvanga biba bimwe, kandi ibikubiye muri rubber karemano ni hafi 97%, ku buryo uruhererekane rurerure rw'udupira twa rubber rugumaho, kandi ubudashira bwayo n'ubudashira bwayo bikubye inshuro 10 ugereranyije n'udupira rusange, bityo ifite ubushobozi bwo gukurura cyane kandi ikwiriye ibikoresho bitandukanye byo gukora byangiza. Ifite ubudashira bwinshi kandi ishobora kugabanya ubukana, bityo ishobora gukoreshwa igihe kirekire. Ibibazo byo gupfuka no kwangirika kw'agace k'ingufu bisaba uburinzi bwa buri munsi n'abakoresha.

Byongeye kandi, imikorere yo gufunga valve rusange ntabwo ari myiza, kandi ntishobora kwihanganira ingaruka z'uburyo bwo gufunga bugenda cyane; impeta yo gufunga ntabwo ihuye neza n'intebe ya valve n'isahani ya valve; gufunga ni vuba cyane, kandi ubuso bwo gufunga ntibukora neza; bumwe na bumwe, buhoro buhoro nyuma yo gufunga. Gukonjesha bizatera imigozi mito ku buso bwo gufunga, bigatera isuri n'ibindi bibazo. Irangi ridashobora kwangirika muvalve idashiraikoresha ikoranabuhanga rya vulcanization rikoresha inshuro nyinshi ku bushyuhe bw'icyumba mu gihe cyo gufunga, ku buryo rubber ifite hasi nini cyane ishyushye kandi igashyuha neza imbere no hanze icyarimwe, vulcanization iba imwe, ubuso buroroshye, kandi imbaraga zo gufunga zikaba zikomeye. Ishobora kwihanganira, ishobora kwirukana, kwirukana ingaruka, gukururana no gufunga neza. Nta kibazo kiri mu gukora neza kw'ifunga, ifite ubuso bworoshye, kandi ntitera gukora nabi kw'ifunga bitewe no gufunga vuba cyane.

Hariho n'izindi mpamvu, zaba ari valve rusange cyangwavalve idashira, umukoresha agomba gufata ingamba zo kwirinda no gukoresha ibisanzwe, nko: iyo ikirere gikonje, valve ntifata ingamba zo kwirinda, bigatuma umubiri wa valve ucika; ingaruka cyangwa ndende. Ipine y'intoki yangirika bitewe n'imikorere mibi y'icyuma gifunga; imbaraga zitangana iyo ukandagiye igipfunyika, cyangwa icyuma gikoze nabi bituma icyuma gifunga gicika n'ibindi.