Valve imwe, ebyiri, n'eshatu: Itandukaniro ni irihe?

Gushakisha valve kuri interineti byihuse bizagaragaza ibisubizo byinshi bitandukanye: intoki cyangwa ikora, umuringa cyangwa icyuma kidashonga, flanged cyangwa NPT, igice kimwe, ibice bibiri cyangwa bitatu, nibindi. Kubera ubwoko bwinshi butandukanye bwa valves bwo guhitamo, ni gute wamenya neza ko uguze ubwoko bukwiye? Nubwo porogaramu yawe izagufasha guhitamo valves neza, ni ngombwa kugira ubumenyi bw'ibanze ku bwoko butandukanye bwa valves zitangwa.

Valve y'umupira w'igice kimwe ifite umubiri ukomeye ugabanya ibyago byo kuva. Ihendutse kandi akenshi ntisanwa.

Vali z'umupira z'ibice bibiri ni zimwe mu zikoreshwa cyanevalve z'umupiraNk'uko izina ribigaragaza, valve y'umupira ifite ibice bibiri igizwe n'ibice bibiri, igice gifite igice gifatanye ku mpera imwe n'umubiri wa valve. Igice cya kabiri gikwira hejuru y'igice cya mbere, gifata umugozi mu mwanya wacyo kandi kirimo n'aho uhurira n'igice cya kabiri. Iyo imaze gushyirwaho, izi valve muri rusange ntizishobora gusanwa keretse iyo zakuweho.

Nk’uko izina ribigaragaza, valve y’umupira ifite ibice bitatu igizwe n’ibice bitatu: imigozi ibiri y’inyuma n’igice kimwe. Imigozi y’inyuma ikunze gushyirwaho imigozi cyangwa ihambirwa ku muyoboro, kandi igice cy’umubiri gishobora gukurwaho byoroshye kugira ngo gisukurwe cyangwa gikosorwe hatabayeho gukuraho umugozi w’inyuma. Ibi bishobora kuba amahitamo y’ingirakamaro cyane kuko bibuza umurongo w’umusaruro gufungwa igihe bikenewe ko ubungabungwa.

Ugereranije imiterere ya buri vali n'ibyo ukeneye, uzabasha gufata icyemezo gisobanutse neza gihuye n'ibyo ukeneye. Sura urubuga rwacu rwa vali kugira ngo umenye byinshi ku bijyanye n'umurongo wacu w'ibicuruzwa bya vali y'umupira cyangwa utangire gushyiraho uyu munsi.

Kwibasirwa n'imiraba y'urumuri rwa UV
UmweruUmuyoboro wa PVC,Ubwoko bukoreshwa mu gukora imiyoboro y'amazi, burangirika iyo buhuye n'urumuri rwa UV, kimwe n'izuba. Ibi bituma ibikoresho bitagomba gukoreshwa hanze aho bitazatwikirwa, nko ku nkingi z'imitako n'ibisenge. Uko igihe kigenda gihita, imiyoboro ya UV igabanya ubworoherane bw'ibikoresho binyuze mu kwangirika kwa polymer, bishobora gutuma bicikamo ibice, bigacikamo ibice, bigacikamo ibice.

ubushyuhe bwo hasi
Uko ubushyuhe bugabanuka, PVC irushaho gukomera. Iyo ihuye n'ubushyuhe bw'ubukonje igihe kirekire, irakomera kandi igacikamo ibice byoroshye. PVC ntikwiriye gukoreshwa mu gihe ubushyuhe buhoraho bw'ubukonje, kandi amazi ntagomba gukonjesha imbere.imiyoboro ya PVCkuko bishobora gutera gucika no guturika.

imyaka
Polima cyangwa pulasitiki zose zirangirika ku rugero runaka uko igihe kigenda gihita. Ni umusaruro w'ibikomoka ku miterere yazo ya shimi. Uko igihe kigenda gihita, PVC ifata ibikoresho byitwa plasticizers. Plasticizers zongerwa kuri PVC mu gihe cyo kuyikora kugira ngo yongere ubushobozi bwayo bwo koroha. Iyo zivuye mu miyoboro ya PVC, imiyoboro ntiyoroha gusa kubera kubura kwayo, ahubwo inasigarana inenge bitewe no kubura molekile za plasticizers, zishobora gutera imicanga cyangwa imiyoboro.

guhura n'ibinyabutabire
Imiyoboro ya PVC ishobora kwangirika bitewe no kwangirika kw'imiti. Nk'umuti wa polymer, imiti ishobora kugira ingaruka mbi cyane ku miterere ya PVC, ikagabanya imigozi iri hagati ya molekile muri pulasitiki kandi ikihutisha kwimuka kw'imashini zikora pulasitiki mu miyoboro. Imiyoboro ikora amashanyarazi ya PVC ishobora kwangirika iyo ihuye n'imiti myinshi, nk'iboneka mu bikoresho bikuraho amazi.


Igihe cyo kohereza: Gashyantare-10-2022

Porogaramu

Umuyoboro w'amazi unyura munsi y'ubutaka

Umuyoboro w'amazi unyura munsi y'ubutaka

Sisitemu yo kuhira

Sisitemu yo kuhira

Sisitemu yo Gutanga Amazi

Sisitemu yo Gutanga Amazi

Ibikoresho by'ibikoresho

Ibikoresho by'ibikoresho