Itandukaniro riri hagati ya Valve y'icyuma gikozwe mu buryo bwa Forged Steel Valve na Valve y'icyuma gikozwe mu buryo bwa Cast

I. Uburyo bwo gukora

Imashini itunganya imashini ikoze mu byuma by'ubukorikori mu Bushinwa:

Ikozwe binyuze mu gucura, icyuma gishyushya kandi gishyirwamo igitutu (nk'inyundo, extrusion) kugira ngo kibeho, hanyuma hagakorwa imashini zitunganya.

Uburyo bwo gucura butuma ibyuma bitunganywa neza kandi imiterere yabyo ikaba minini, nta nenge nk'imyenge n'ibice bivanze n'ibisigazwa by'ibimera.

Valve y'icyuma gikozwe mu cyuma:

Ibyuma bishongeshejwe bikozwe binyuze mu gucukura, bisukwa mu ibumba kugira ngo bikonje kandi bihinduke, hanyuma bigatunganywa.

Uburyo bwo gucukura bushobora guteza ibibazo nk'imyenge, imiyoboro igabanuka cyangwa imiterere idahuye, ibyo bikaba bigomba kunozwa binyuze mu gutunganya nyuma.

II. Imiterere y'Ibikoresho

Valve y'icyuma ikoze mu byuma:

Ingufu nyinshi: Gucukura bikuraho inenge z'imbere, kandi imbaraga za mekanike (ubudahangarwa bwo gukurura no kudakora neza) ni nziza kuruta iz'ibicukurwa.

Ubudahangarwa bwiza bw'umuvuduko: bukwiriye mu gihe cy'umuvuduko mwinshi, ubushyuhe bwinshi cyangwa mu gihe cy'akazi gakomeye.

Gufunga neza: Icyuma gifite ubucucike bwinshi kandi nticyoroshye kuvamo.

Valve y'icyuma gikozwe mu cyuma:

Ubukomere buri hasi: Imiterere y'icyuma gishobora kuba kirimo inenge nkeya, bigatuma gicikamo ibice mu gihe cy'imbaraga nyinshi.

Igiciro gito: kibereye mu gukora valve nini zifite ishusho ikomeye cyangwa nini.

III. Imiterere n'Uburemere

Valve y'icyuma ikoze mu byuma:

Imiterere yayo yoroshye, ahanini ingana cyangwa ntoya mu miterere yayo. Uburemere bwayo bworoshye (hafi 20% kugeza 30% byoroheje ugereranyije n'udupira tw'icyuma dufite imiterere imwe).

Abatanga Valve y'Icyuma cya Wafer Butterfly mu Bushinwa:

Inyubako zigoye (nk'imiyoboro yihariye y'amazi, imiyoboro myinshi) zishobora gukorwa. Uburemere ni bwinshi kandi ubunini bw'urukuta bukunze kuba bunini kugira ngo bube budafite imbaraga.

IV. Amabwiriza agenga akazi

Valve y'icyuma ikoze mu byuma:

Sisitemu zikoresha umuvuduko mwinshi n'ubushyuhe bwinshi: nk'ibigo by'amashanyarazi, inganda zikora peteroli, n'imiyoboro y'umwuka ikoresha umuvuduko mwinshi.

Ibidukikije bifite ubushyuhe buke: nk'imiyoboro ya gaze karemano (LNG), icyuma gikozwe mu byuma gifite ubushyuhe buke kurushaho.

Ibintu biteje akaga: amazi y’uburozi, ashobora gushya n’aturika (kubera ko yizewe cyane).

Valve yo kugenzura icyuma gikozwe mu Bushinwa:

Imiterere isanzwe y'akazi ikoreshwa mu gutunganya amazi, imiyoboro rusange y'inganda, n'umwuka ushyushye ukoresha umuvuduko muto.

Ingufu ziterwa no kwangirika: Ubudahangarwa bw'inkongi bushobora kongerwamo ibintu bya alloy (nk'ibyuma bikozwe mu cyuma kidashonga).

Vali nini z'umurambararo: Iyo inzira yo gucukura ari nke, gucukura biba byiza cyane ku miyoboro minini y'amavali.

V. Ikiguzi n'igihe cyo gutanga

Valves z'icyuma zikozwe mu byuma:Ibiciro by'ibikoresho fatizo biri hejuru, ishoramari rinini mu gucura ibikoresho n'ibikoresho. Igihe kirekire cyo gukora, kibereye amashami mato cyangwa ibisabwa ku rwego rwo hejuru. Ibiciro by'ibikoresho bisanzwe biri hejuru.

Valves z'icyuma gikozwe mu cyuma:Igiciro cy'ibihumyo ni gito, bigatuma bikwiranye no gukorwa ku bwinshi. Igihe cyo kubitunganya ni gito, kandi igiciro kirakomeye.

VI. Amahame Ngenderwaho n'Ibimenyetso Bihuriweho

Valve yo kugenzura ikoze mu bushinwa:

Ibisobanuro: ASTM A105 (icyuma cya karuboni), A182 (icyuma kidafunze), nibindi. Ikimenyetso gikunze kuba kirimo ijambo "Icuzwe".

Valve y'Irembo ry'Icyuma:

Ibisobanuro: ASTM A216 (icyuma cya karuboni), A351 (icyuma kidakoresha ifu), nibindi. Ikimenyetso gikunze kuba kirimo ijambo "Cast".