Ugomba kugura indangagaciro za PVC kumushinga, ariko kataloge irarenze. Umupira, kugenzura, ikinyugunyugu, diaphragm - guhitamo ikibi bisobanura sisitemu isohoka, ikananirwa, cyangwa idakora neza.

Ubwoko bwingenzi bwibikoresho bya PVC byashyizwe mubikorwa nimirimo yabyo: imipira yumupira kugirango igenzurwe / igenzure, igenzure neza kugirango wirinde gusubira inyuma, ikinyugunyugu kinyugunyugu cyo guterura imiyoboro minini, hamwe na diaphragm yo gukoresha amazi yangiza cyangwa yisuku.

Iki nikibazo naganiriyeho kenshi nabagenzi banjye, harimo Budi, umuyobozi wambere ugura muri Indoneziya. Abakiriya be, kuva kuri kontaro kugeza kubacuruzi, bakeneye kumenya ko babona igikoresho cyiza kumurimo. A.sisitemu yo gukoresha amazini gusa nkibigize intege nke zayo, no guhitamo igikwiyeUbwoko bwa valveni intambwe yambere iganisha ku kubaka sisitemu yizewe, iramba. Gusobanukirwa itandukaniro ntabwo ari ubumenyi bwa tekiniki gusa; ni umusingi wumushinga wagenze neza.

Hariho ubwoko butandukanye bwa PCV?

Urumva ijambo "PVC valve" kandi ushobora gutekereza ko ari ibicuruzwa bimwe, bisanzwe. Iki gitekerezo kirashobora kugutera gushiraho valve idashobora guhangana nigitutu cyangwa gukora umurimo ukeneye.

Nibyo, hari ubwoko bwinshi bwa PVC, buri kimwe gifite uburyo bwihariye bwimbere bwagenewe umurimo runaka. Ibisanzwe cyane ni ugutangira / guhagarika gutembera (imipira yumupira) no guhita wirinda gusubira inyuma (kugenzura valve).

Gutekereza ko indangagaciro zose za PVC ari zimwe ni ikosa risanzwe. Mubyukuri, igice cya "PVC" gisobanura gusa ibikoresho valve ikozwe muri plastiki iramba, irwanya ruswa. Igice cya "valve" gisobanura akazi kacyo. Gufasha Budi nitsinda rye kuyobora abakiriya babo, turabavunagura kubikorwa byabo byibanze. Iri tondekanya ryoroshye rifasha abantu bose guhitamo ibicuruzwa byiza bafite ikizere.

Dore ibice byibanze byubwoko busanzwe uzahura nabyo mugucunga amazi:

Ni ubuhe bwoko bune bwa PVC?

Urabona ibirango bitandukanye nka PVC-U na C-PVC ukibaza niba bifite akamaro. Gukoresha valve isanzwe mumurongo wamazi ashyushye kuko utari uzi itandukaniro rishobora gutera kunanirwa gukabije.

Iki kibazo kijyanye nibikoresho bya plastiki, ntabwo ari ubwoko bwa valve. Ibikoresho bine bisanzwe PVC-yumuryango ni PVC-U (bisanzwe, kumazi akonje), C-PVC (kumazi ashyushye), PVC-O (imbaraga nyinshi), na M-PVC (byahinduwe).

Iki nikibazo cyiza kuko kigera kumutima wibicuruzwa byiza n'umutekano wo gusaba. kwitiranya ubwoko bwa valve nubwoko bwibintu biroroshye. Kuri Pntek, twizera ko umufatanyabikorwa wize ari umufatanyabikorwa watsinze, kubisobanura rero ni ngombwa. Ibikoresho valve yawe ikozwe muburyo bwerekana ubushyuhe bwayo, igipimo cyumuvuduko, hamwe nubushakashatsi bwimiti.

PVC-U (Chloride ya Polyvinyl idafite amashanyarazi)

Ubu ni ubwoko bwa PVC bukoreshwa cyane mu miyoboro, ibikoresho, hamwe na valve muri Amerika ya Ruguru, Uburayi, na Aziya. Birakomeye, birahenze, kandi birwanya cyane imiti myinshi. Nibisanzwe mumazi akonje. Ibyinshi mumipira yacu ya Pntek no kugenzura valve Budi itumiza ikozwe murwego rwohejuru PVC-U.

C-PVC (Chlorine Polyvinyl Chloride)

C-PVC inyura muburyo bwiyongera bwa chlorine. Ihinduka ryoroshye ryongera cyane ubushyuhe bwarwo. Mugihe PVC-U igomba gukoreshwa kugeza kuri 60 ° C (140 ° F), C-PVC irashobora guhangana nubushyuhe bugera kuri 93 ° C (200 ° F). Ugomba gukoresha C-PVC kumirongo y'amazi ashyushye.

Ubundi bwoko

PVC-O (Icyerekezo) na M-PVC (Yahinduwe) ntibisanzwe cyane kuri valve nibindi byinshi kumiyoboro yihariye, ariko nibyiza kumenya ko bihari. Zikoreshejwe kugirango zipime umuvuduko mwinshi nimbaraga nziza zingaruka.

Ni ubuhe bwoko butandatu bw'ingenzi bwa valve?

Urimo wubaka sisitemu igoye kandi ukeneye ibirenze ibintu byoroshye kuri / kuzimya valve. Kubona amazina nka "Globe" cyangwa "Irembo" birashobora kuba urujijo niba ukorana cyane na PVC umupira.

Imiryango itandatu yingenzi yibikorwa byimyanda ni Umupira, Irembo, Isi, Kugenzura, Ikinyugunyugu, na Diaphragm. Byinshi birahari muri PVC kugirango ikore porogaramu aho ibyuma byuma byangirika cyangwa bihenze cyane.

Mugihe twibanze kubwoko bwa PVC busanzwe, gusobanukirwa umuryango wa valve yose bigufasha kumenya impamvu indangagaciro zimwe zatoranijwe kurenza izindi. Bimwe nibipimo byinganda, mugihe ibindi nibikorwa byihariye. Ubu bumenyi bwagutse bufasha itsinda rya Budi gusubiza nibibazo birambuye byabakiriya.

Ku micungire y’amazi muri rusange,imipira, reba indanga, naikinyugunyuguni ubwoko bwingenzi bwa PVC kumenya.

Ni ubuhe bwoko butandukanye bwa PVC igenzura?

Ukeneye cheque ya valve kugirango wirinde gusubira inyuma, ariko urabona amahitamo nka "swing," "umupira," na "isoko." Gushiraho ibitari byo birashobora kugutera kunanirwa, inyundo y'amazi, cyangwa valve idakora na gato.

Ubwoko bwibanze bwa PVC igenzura indangagaciro ni swing kugenzura, kugenzura umupira, no kugenzura isoko. Buriwese akoresha uburyo butandukanye bwo guhagarika inzira kugirango ahagarike imigendekere yinyuma kandi ikwiranye nicyerekezo gitandukanye cyimiterere nuburyo ibintu bitemba.

Kugenzura valve ni sisitemu ya sisitemu yo guceceka, ikora mu buryo bwikora nta ntoki cyangwa imbaraga zo hanze. Ariko abarinzi bose ntabwo bakora kimwe. Guhitamo igikwiye ningirakamaro mukurinda pompe nubusugire bwa sisitemu. Ibi nibisobanuro mpora nshimangira hamwe na Budi, kuko bigira ingaruka itaziguye kwizerwa ryigihe kirekire kubakiriya be.

PVC Swing Kugenzura Valve

Ubu ni bwo buryo bworoshye. Igaragaza igipapuro gifatanye (cyangwa disiki) kizunguruka gifungura amazi. Iyo imigezi ihagaze cyangwa igahinduka, uburemere hamwe nigitutu cyinyuma kizunguruka flap ifunga intebe yayo. Bakora neza mumiyoboro itambitse cyangwa mumiyoboro ihanamye hamwe no gutemba hejuru.

PVC Umupira Kugenzura Agaciro

Ubu ni umwihariko wacu kuri Pntek. Umupira ufatika wicaye mu cyumba. Imbere yimbere isunika umupira hanze yinzira. Iyo imigendekere ihindutse, isunika umupira gusubira mu ntebe, ikora kashe ikomeye. Zizewe cyane, zirashobora gushyirwaho mu buryo buhagaritse cyangwa butambitse, kandi nta mpeta cyangwa amasoko yo gushira.

PVC Isoko Kugenzura Agaciro

Ubu bwoko bukoresha isoko kugirango ifashe gufunga vuba vuba mugihe imigezi ihagaze. Iki gikorwa cyo gufunga byihuse nicyiza cyo gukumira inyundo y'amazi - kwangiza kwangiza kwatewe no guhagarara gutunguranye gutemba. Birashobora gushyirwaho muburyo ubwo aribwo bwose.

Umwanzuro

Guhitamo iburyo bwa PVC bisobanura kumva ubwoko bwayo - umupira wo kugenzura, kugenzura inyuma - hamwe nibikoresho bya plastiki ubwabyo. Ubu bumenyi butuma sisitemu yizerwa, ikarinda kunanirwa, kandi ikubaka ikizere cyabakiriya.