Valve y'ingufu ya DIN-EN Globe y'uruganda rwo mu Bushinwa ifite ubuziranenge bwo hejuru
Valve y'isi yose ni iki?
Valve y'isi yoseyakozwe kandi ikorwa hakurikijwe ibipimo bya kera by’Ubudage, DIN ndetse n’ibipimo by’uburayi EN13709.ikoreshwa cyane cyane mu bihugu biri mu Muryango w’Ubumwe bw’u Burayi.
Ni vali ifunga ikoresha umurongo ugororotse ikoreshwa mu gutangiza, guhagarika cyangwa kugenzura urujya n'uruza rw'amazi hakoreshejwe agakoresho ko gufunga kitwa disiki. Ifungura ry'intebe rihinduka hakurikijwe ingendo za disiki, ibyo bikaba ari byiza cyane ku nshingano zijyanye no kugenzura urujya n'uruza rw'amazi. Vali za DIN-EN Globe zikwiriye cyane kandi zikoreshwa cyane mu kugenzura cyangwa guhagarika urujya n'uruza rw'amazi cyangwa gaze mu muyoboro mu rwego rwo gufunga no kugenzura urujya n'uruza rw'amazi kandi muri rusange zikoreshwa mu miyoboro mito.
iVali z'isiishobora no gukoreshwa mu rwego rwo gufunga. Imiyoboro myinshi ya valve imwe ikoresha imiterere ya cage cyangwa retainer kugira ngo igumane impeta y'intebe, itanga uburyo bwo kuyobora valve, kandi itanga uburyo bwo gushyiraho imiterere yihariye y'inzira ya valve. Ishobora kandi guhindurwa byoroshye no guhindura ibice bya trim kugira ngo ihindure imiterere y'inzira cyangwa itange imiterere y'inzira igabanuka, kugabanya urusaku, cyangwa kugabanya cyangwa gukuraho cavitation.
ubusanzwe hari imiterere itatu y'ibanze y'umubiri cyangwa imiterere yawoVali z'isi:
- 1). Ishusho Isanzwe (nanone nka Tee Pattern cyangwa T – Ishusho cyangwa Z – Ishusho)
- 2). Ishusho y'inguni
- 3). Ishusho ya Oblique (izwi kandi nka Wye Pattern cyangwa Y - Pattern)
Ibintu by'ingenzi bigize valve y'isi?
Imiterere isanzwe (imiterere igororotse)
Ishusho y'inguni
Ishusho isanzwe ifite ikimenyetso cy'umuheto
- 1). Intera ngufi y'urugendo rwa disiki (stroke) hagati y'aho ifunguye n'aho ifunze,Valve za DIN-EN zo mu bwoko bwa globeni byiza niba valve igomba gufungurwa no gufungwa kenshi;
- 2). Ubushobozi bwiza bwo gufunga
- 3). Hari ubushobozi bwinshi buboneka mu buryo busanzwe (icyitegererezo gikomeye), ishusho y'inguni, na Wye (icyitegererezo cya Y).
- 4). Valve ya DIN-EN globe irashobora gukoreshwa nk'valve ya SDNR, valve yo kugenzura isi yose mu guhindura imiterere yayo gato.
- 5). Gutunganya no kuvugurura intebe byoroshye, ku mpamvu zitandukanye.
Kugenzura imiterere ya disiki
Gutunganya disiki neza, DN200 no hejuru yayo
Ibisobanuro bya valve y'isi yose?
Ibisobanuro bya valve ya Globe
| Igishushanyo n'Uruganda | BS1873, DIN3356, EN13709 |
| Umwanya w'amazina (DN) | DN15-DN400 |
| Igipimo cy'umuvuduko (PN) | PN16-PN40 |
| Imbonankubone | DIN3202,BS EN558-1 |
| Igipimo cy'urukiramende | BS EN1092-1, GOST 12815 |
| Igipimo cyo gusudira amatako | DIN3239,EN12627 |
| Isuzuma n'igenzura | DIN3230,BS EN12266 |
| Umubiri | Icyuma cya karuboni, Icyuma kidakoresha ifu, Icyuma gikozwe mu byuma bivanze |
| Intebe | icyuma kitagira umugese, icyuma gikozwe mu byuma bivanze n'ibyuma, igitambaro cya Stellite. |
| Igikorwa | ipine y'intoki, ibikoresho by'intoki, actuator y'amashanyarazi, actuator y'umwuka |
| Imiterere y'umubiri | Ishusho isanzwe (Ishusho ya T cyangwa ubwoko bwa Z), Ishusho y'inguni, Ishusho ya Y |
Imurikagurisha ry'ibicuruzwa:
Imikoreshereze ya valves z'isi
Valve y'Isi ikoreshwa cyane muriserivisi zitandukanye, haba serivisi z'umuvuduko muke n'iz'amazi afite umuvuduko mwinshi.
- 1). Amavuta: Amazi, umwuka w'umwuka, umwuka, peteroli n'ibikomoka kuri peteroli, gazi karemano, umwuka uvanze, ibisubizo by'ikoranabuhanga, ogisijeni, imyuka y'amazi n'iy'ubukana
- 2). Uburyo bwo gukonjesha amazi busaba kwitandukanya no kugenzura uburyo amazi atembera.
- 3). Imyenge miremire n'imiyoboro y'amazi iri hasi.
- 4). Imiyoboro y'amazi n'imiyoboro y'amazi, Serivisi z'umwuka, imiyoboro y'amazi n'imiyoboro y'amazi, n'imiyoboro y'amazi ishyushya.
