Ikinyugunyugu Kuganira Kumenya ubumenyi

Muri 30, theikinyugunyuguyavumbuwe muri Amerika, yemeje Ubuyapani muri 50, kandi yakoreshwaga cyane mu Buyapani mu Buyapani mu myaka 60, kandi yazamuwe mu Bushinwa nyuma ya 70. Kugeza ubu, ikinyugunyugu cyanditseho MM ya DN300 ku isi cyasimbuye gare. Ugereranije naIrembo, ibinyugunyugu bikaba bifite umwanya muto wo gufungura no gufunga igihe, torque ntoya, umwanya muto wo kwishyiriraho hamwe nuburemere bworoshye. Gufata DN1000 nkurugero, valve yikinyugunyugu ni hafi ya 2t, kandi Irembo rirabona nka 3.5t, hamwe na valve y'ibinyugunyugu biroroshye guhuza ibikoresho bitandukanye byo gutwara, hamwe no kuramba no kwizerwa.

Ibibi bya kashe ya rubberikinyugunyuguNibyo iyo bikoreshwa mugushushanya, gutakaza bizaba biterwa no gukoresha nabi, bizatera intebe ya reberi kugirango ikure kandi yangiritse. Mu myaka yashize, Ubushinwa kandi bwateye imbere ibyuma bifunze ikinyugunyugu, kandi mu myaka yashize, Ubuyapani bwarakoze ikinyugunyugu cyanduye gifite iminyuhire, kunyeganyega no kunyeganyega hasi n'ijwi rito.

Ubuzima bwa Serivisi yintebe rusange yintebe rusange ni imyaka 15-20 kuri reberi na 80-90 yicyuma mubihe bisanzwe. Ariko, uburyo bwo guhitamo neza biterwa nibisabwa byimirimo.

Umubano hagati yo gufungura aikinyugunyuguKandi igipimo cyurujya n'uruza ni umurongo kandi ugereranije. Niba ikoreshwa mugukemura igipimo cyuruzi, ibiranga ibintu byayo nabyo bifitanye isano rya hafi no kurwanya imiyoboro yombi nimwe, kandi uburyo bwo gutakaza nimwe, kandi igihome cyimiyoboro kiratandukanye cyane.

Niba valve iri muburyo bunini, inyuma yisahani ya valve ikunda gutekerezwa, kandi birashoboka ko byangiza valve, muri rusange bikoreshwa hanze ya 15 °.

Iyo ikinyugunyugu kiri mu gufungura hagati, imiterere ifungura yakozwe navalveumubiri n'imbere y'imbere y'isahani ikinyugunyugu zishingiye ku giciro cya valve, kandi impande zombi zikora ibihugu byombi, uruhande rw'ikinyuhire rukora ku cyerekezo cy'ikinyugunyugu, kandi urundi ruhande rurimo gufungura intoki, urundi ruhande rwo gufungura, uruhande rwa Nozzle Byihuta kuruta uruhande rwa trottle, kandi igitutu kibi kizavanwa munsi ya valve kuruhande, kandi kashe ya rubber ikunze kugwa.

Imyitozo ikora yikinyugunyugu, kubera ubuyobozi butandukanye no gufungura icyerekezo cya valve, agaciro kayo, cyane cyane ikinyugunyugu cyangiritse, kubera ubujyakuzimu bwa diamet, cyane cyane umutwe wa valve ntushobora kwirengagizwa. Byongeye kandi, iyo inkokora yashyizwe ku rubavu rwa valve, hashyizweho urugomo, kandi muri Troque iriyongera. Iyo valve iri hagati yo gufungura hagati, uburyo bwo gukora bugomba kwishongora kubera ibikorwa byamazi torque.