Isheke valve ibhola: incazelo, idivayisi kanye nokubuyekeza

Abadali ibalwa iphayiphi izinhlelo, ukuthi amanzi noma omunye umkhiqizo izoya kwelinye direction. Kodwa umkhuba libonisa ukuthi zikhona ezehlukile. Ukuze ugweme izingozi, uma ukugeleza iya kolunye uhlangothi, e amapayipi esetshenziswa valve isheke noma omunye ezahlukeneyo zalo - valve ibhola. Cabangela isimiso ukusebenza idivayisi kanye isheke valve futhi ikakhulukazi ibhola izakhi. Futhi, sifunda indlela ukukhetha idivayisi ezifanele.

kudivayisi

Ukudla okuvamile ibhola valve - a cylinder ngaphakathi okuyinto isiphethu kudivayisi ukukhiya. Esimweni sethu, lokhu ibhola. Ngamanye izinhlobo faka ingasetshenziswa izindlela. Esikhathini eziyisisekelo valve umhlangano isebujameni avaliwe ngasemthonjeni, etholakala ngaphakathi. Nokho, ngaphansi kwethonya ukugeleza, le ngxenye kunganciphisa amandla ingcindezi kanye valve liyavuleka. Flow egcina ke. Uma ingcindezi kuyehla (njengoba kungase kwenzeke ngenxa ukuvuza, ephumula uhlelo ukudonsa noma ezinye izizathu), khona-ke nge amandla entwasahlobo uvala indlela uvala. Uma ingcindezi kuyoshukumisela bebheke valve ke ngesango, uketshezi lwadlulela.

izinhlobo izindlela

Kwimakethe ungathola eziningi kumadivayisi - ziyashiyana ukusebenza kanye nezindleko. Kepha izinto, khona-ke ngokuvamile lezi zinto zenziwa carbon lezinsimbi engagqwali, insimbi inkatho, zethusi, ithusi ngisho plastic.

esilucwecwana valve

Umklamo lamasu kuyinto entwasahlobo. Lezi zixazululo abhekwa phakathi compact kakhulu ukhiqiza umkhakha yesimanje. Njengoba disc yesivalo isetshenziswa, ifakwe entwasahlobo. Ubukhulu amadivayisi ingaba kusukela 15 kuya 20 mm. Isimiso ilula. Uma ingcindezi iphayiphi iqala awe, entwasahlobo ngeke cindezela ipuleti yokushutha noma disk esihlalweni. Throughflow imbobo ukugqagqana. Ngemva ekubuyiseleni lokhu kucindezela kuzokwanda ucindezela entwasahlobo kuya ezingeni olufunayo, bese ketshezi ungakwazi flow futhi. Ngo iphayiphi sina futhi ezinkulu izinhlelo wokubacindezela kakhulu evame ukusetshenziswa kabili leaf design, ifakwe ukushaqeka ezidayiswayo. Ngalezi izakhi sashintsha amanzi isando ngesikhathi kokuma futha. Umgomo we operation ulula. Valve usebenza nje ingcindezi ukugeleza valve eligoqiwe ngesigamu. Uma ingcindezi iya kolunye uhlangothi ke plate elizowela isikhundla salo esivamile. valve okunjalo has a usayizi 50 kuya 700 mm.

Izinzuzo izakhi esilucwecwana

Phakathi izinzuzo Izibuyekezo itjheje compactness nesisindo ukukhanya. Umklamo ayinakho Flanges, ngakho mancane kakhulu kunalawo valve ibhola isheke. Futhi, idivayisi has a isisindo ephansi. Izinzuzo Umphumela zihlanganisa ikhono ukufaka, hhayi nendawo kuphela kodwa futhi uqonde. Ukufakwa lwalezi nhlelo nayo ayiyona inkimbinkimbi, okuyinto a plus enkulu. I yokuntula zihlanganisa nesidingo sokuba ahlukanisa iyunithi iyokhandwa.

lift valve

Kulezi izinhlelo, lift spool ekhethekile esetshenziswa njengento esetshenziswayo yesivalo - kungakho igama layo. Uma ingcindezi ulimu ipayipi akuyona liphezulu kakhulu, ngakho-ke isici uyowela sehhashi, kanjalo ukuvala ukugeleza endleleni emuva. Lapho ukucindezela siphakeme ngokwanele ukuze uhlelo ke element uzovuka. Lezi zixazululo efakiwe kuphela iphayiphi ovundlile. Kubalulekile ukuthi eksisi spool esokuba thwi. Ball umphini kule uhlelo ilula kakhulu. Ngoba akusho ukuthi abeke izimfuneko ezinjalo.

Ibhola isheke indlela

Lesi sakhiwo iyahluka kwenye bonke abanye ukuthi njengoba isici ukukhiya esetshenziswa ibhola okuyinto wanxusa ngasemthonjeni. I valve ibhola isheke kubo bonke alula has a lot of izinzuzo futhi sisetshenziswa kabanzi hhayi kuphela amapayipi, kodwa futhi ukudonsa izindawo ezinkulu, kanye ezihlukahlukene izimboni. Njengoba sekuphawuliwe kakade, njengoba isici ukukhiya esetshenziswa lapha ibhola. Lena ilungu ekhethekile cast iron noma aluminium, okuyinto camera nge ungqimba injoloba. Ngakho, ibhola valve ngempumelelo kuvimbela ukuhamba reverse medium. Lapho uhamba ketshezi endaweni efanele, ilungu izindlu bephushelwa up - it has a niche esikhethekile kuye. Uma ngqo kwamaloli nezimoto uma zidlula liyaphela, ngaphansi yayo isisindo ibhola ozosigingqela phansi izindlu futhi ngaleyo ndlela ukuvimba ukunyakaza of the medium. Hlola umphini ibhola kuyinto elula ngenxa yokuthi engxenyeni engenhla zedivayisi has a ikhava ekhethekile, nge isuswe. It yakhelwe ukwenza ukulungiswa ezincane nokunakekelwa indlela ngaphandle kwesidingo ukususwa ngokuphelele zedivayisi.

Ikhava is kuvikelwe ukuba izindlu ngu imishudo. Futhi ukuze unciphise ingozi ukuvuza, it is ngaphezu kwalokho ifakwe iraba O-ring. Ekuphileni kwethu kwansuku zonke futhi angasetshenziswa ezimbonini namuhla futhi izixazululo ezenzakalelayo. Ziyakwazi ezidingekayo ukuze uvimbele ukuhamba abezindaba, uma u-opharetha ngasizathu simbe abakwazi ukukwenza. Lapha isicelo umphini for ibhola valve, ifakwe ezishintshayo. Izibuyekezo uqaphele Ukusebenziseka. Electronics wedwa kuzovimba ukuhamba medium ngaphesheya crane zavernet. Lokhu Isixazululo evumela ukuvikela izinhlelo wokubacindezela.

ukufakwa Izidingo

Hlola umphini ibhola kumele imiswe kahle - Okuwukuphela kwendlela uzokwazi ukwenza umsebenzi walo ngendlela efanele. Uma ukufakwa ovundlile ke egumbini nge ibhola has ukumbheka. Kuphela kulesi simo element is iphuma phansi. Uma ukufakwa mpo ke isiqondiso ukugeleza kumelwe zisuke phansi phezulu.

Izimpawu ibhola valve

Omunye izici eziyinhloko - ububanzi we ukuvulwa ndima noma ubukhulu bokuzisholo. Lokhu ipharamitha ubizwa ngokuthi DN. Izibuyekezo bathi lokhu kukhetha okunemibandela futhi akusho ngaso sonke isikhathi sihambisana langempela ububanzi sangaphakathi iphayiphi. Kuyadingeka ukuba ucabangele ukushuba ipayipi izindonga. kanye nezinye izici okufanele sicabange ngazo lapho ekhetha valve. Ngokwesibonelo, ezifana uhlala ezibalulekile njengoba ingcindezi bokuzisholo. Lena seqiwe lapho ibhola valve flange kungenziwa eziqhutshwa ngokuphepha. Wonke la manani avunyelwe ukuvakashela - ungakwazi ukugxila ikhodi 26349-84. Futhi, lapho ukhetha okufanele sisisebenzise yaseYurophu naseMelika.

izinhlobonhlobo uxhumano

Ngokusho uhlobo ukufakwa hlola valve zingahluka. Ngokwesibonelo, i-polypropylene piping isici is eziphothene kuphela. Kukhona flange ibhola valve. Kuyini lokhu uhlobo uxhumano? Lapha nokubopha ngokusebenzisa Flanges, kodwa lokhu kuyiqiniso kuphela diameters ezinkulu. Enye indlela ehlukile ungabahlukanisa esebenzisa kochungechunge elihlangana kwakwakhe. Izibuyekezo bathi le ndlela ingasetshenziswa kuphela amapayipi amancane ubukhulu. Ekugcineni, uhlobo esilucwecwana uxhumano. Lapha valve efakwe phakathi izakhi ezimbili iphayiphi.

Abakhiqizi namanani

Phakathi imikhiqizo ethulwa ezitolo abendlu piping, kungabhekwa njengokuvikela amazwe imikhiqizo aseYurophu, futhi yasekhaya. Intengo incike izici, okungukuthi ubukhulu ndima futhi ingcindezi yokusebenza kanye neminye imingcele. Ukuze ipayipi ububanzi 50 mm umkhiqizi basekhaya ibhola valve intengo ruble 1200.