Hlola umphini aye esiteshini futha: ukubuyekezwa, intengo

Ukuze ukuxazulula izinkinga yokutholakala kwamanzi kanye qha kwenela, kukhona indlela enhle out - idivayisi siqu ukudonsa esiteshini saso. Enkabeni yalo, lokhu uhlelo ukuthi siqukethe futha, amanzi ukudonsa matasa emthonjeni noma imithombo piping lecinisekisa kwezidingo zayo izindawo amanzi eyanele.

Iyunithi isici kohlelo ngalunye - kuyinto ngempela ebalulekile futhi kubalulekile esiteji, ngakho konke kudinga indlela ngokuyinhloko, ngokucabangela oyisibopho zonke izingozi kunokwenzeka. Izimo zethu zihluke kakhulu ezibaluleke iphuzu ukuthi ipayipi, okuyinto ixhunywe futha kumele njalo wagcwala amanzi, ukuze kube wavuleka ngokukhululekile. Futhi sidinga ukufaka valve isheke esiteshini ukudonsa. Ngokwesiko, it lihlelwe ngendlela bhanqa isihlungi indawo. Injongo yayo Ukuvikelwa kwe-futha kusukela yokushayiswa ezihlukahlukene ukungcola imali kwi anezikhala zokuhlunga.

Izici

Hlola umphini aye esiteshini futha yakhelwe ukufakwa kuzo zonke imigqa. Ikakhulukazi ezindaweni ezibaluleke kakhulu. It yenzelwe ukuvikela futha kusukela engathandeki reverse kwamanzi ukuthi kungalimaza noma incapacitate ngokuphelele. Akuve kubalulekile futhi abalulekile, hhayi kuphela izindawo ezinkulu zokukhiqiza, kodwa futhi ngoba yasekhaya amanzi ompompi. Ngakho ekunikeza valve isheke esiteshini futha, iziphi izinzuzo uhlelo lapho isetshenziswa, futhi kubalulekile ukuba sisisebenzise - konke lokhu kuyokwenziwa elichazwa kamuva.

mayelana amaphampu

amaphampu Iningi efakwe nendawo, kodwa hhayi ezimweni lapho valve isheke, okuhloswe lokubeka idivaysi thwi. Lokhu kuqinisekiswa yokuthi idivayisi ayeba isihlungi indawo kanye reducer libhekene usayizi encane, okuvumela ukuba afeze umsebenzi ukufakwa ngisho ube umngcingo - kule kahle noma downhole. Ukuze ngokucace kakhudlwana futhi ukuqonda ngqo yilokhu ukubaluleka kwalesi sakhi we valve edingekayo ukuze simazi kangcono le nkulumo ezifana namanzi isando. Le ukubuya ngokushesha ukugeleza kwamanzi, ngokuvamile kwenzeka uma kukhona ukulimala iphayiphi.

mayelana nocingo

Uma uphelelwa ukufakwa kanye uxhumano esiteshini ukudonsa ngezandla zabo, isikimu iyokusiza ukuba unqume ukuthi non-ukubuya umphini kumele ibekwe. Ivame ukutholakala ibekwe eduze iphuzu izibonelo zalokho, ukudala ukucindezela ezidingekayo ngaphakathi ohlelweni. Ukuba khona ukuhlunga anezikhala kuyinto usizo olwengeziwe ukuze umshini ohlanza amanzi. Siqukethe umzimba elenziwe zethusi, zonke uxhumano screwed kumelwe futhi ngethusi. Njengazo zonke izimo of valve yesimanje, kule divayisi kufaka lwezimpawu ekhethekile iraba, futhi lubonakala ngokuqina isakhiwo entwasahlobo. Entwasahlobo ngokuvamile ezenziwe ngensimbi engagqwali. Kukhona i-plug-plug, ezivame eyenziwe amapulasitiki noma insimbi. Ezimweni eziningi, omunye simiselwe valve isheke esiteshini ukudonsa, kodwa kungase kube ezimbili, uma kuba nesidingo.

izici ezikhethekile

In the line osenyameni ngokushesha ngemva futha ijwayele ukusethwa valve akhethekile. Ngokushesha ngokuvamile ibekwe valve isheke yokuvimbela emuva ukugeleza. Kwenzekani uma kwenzeka ekunqanyulweni kwe-futha. Ngaye futhi injini reverse zamanje lwenza ingabibikho enye ingozi ethile. Ezimweni eziningi, izinhlelo amaningi iphampa valve esetshenziselwa lolu hlobo esiteshini ukuvikelwa izikhukhula ngenxa yokuphahlazeka amashubhu kanye nokuvinjelwa osenyameni ingcindezi guttering.

Uma ubukhulu pipe 600 amamilimitha angu-ke valve isheke kuyinto ikhava dummy. Ngezinye diameters ezinkulu, ngokuvamile okusetshenziselwa kudivayisi mnogostvorchatoe kokuba sebuningini apertures isiyingi ne zamabhodlela. Lapho ushona esiteshini ngezansi eliphansi liyadingeka ukufaka isheke valve phezu Amapayipi amakhulu lokuvala nangale. Uma kwenzeke ukuba aphule ipayipi esiteshini, lezi amadivaysi ungavumeli isakhiwo ukunqwabelana ukugeleza penstocks. Ngenhloso efanayo, ngokuvamile ukukhwezwa namadreni amanzi phansi udonga e-abaseduze (uma kwenzeka ingozi esiteshini Amapayipi amakhulu). Uma ithuba ukwehla sishoda, isidingo ukufaka futha ekhethekile ezokwenza ukumpompa amanzi, kanye komgodi phansi kuye. Ngenxa yale njongo, efanelekayo ketshezi indandatho cleaner iyunithi, libhekene ukusebenza hhayi eliphezulu kakhulu.

umklamo Izici

Hlola valve Ukushisa, kanye nokutholakala kwamanzi emithonjeni, kungase kudingeke izici ezahlukene kwesakhiwo. Spring design kwenza kube lula ukuba babuthane bese ukuqaqa idivayisi futhi esikhundleni salo izakhi ezithile awahlelanga. Thina, inguqulo alahlwayo zedivayisi kuyafana ukuthi we egoqekayo, ne umehluko ukuthi umzimba wakhe ngesikhathi umhlangano soldered kanye strainer, ngakho-ke asikwazi ihlukaniswe. Hlola valve Ukushisa namanzi okufanele abe asezingeni elifanele. Akufanele ngisho ukudlula amanzi emuva, njengoba alinikezi ezingeni efanele sokuphepha. Ngokuvamile, ukufakwa kudivayisi ngamakhasimende ngokushesha ngaphambi futha akuyona ifakwe strainer. Ukukhweza isiqondiso incike ngokuphelele isiqondiso umcibisholo, okhombisa lapho ukuhambisa ukugeleza kwamanzi ngaphakathi iphayiphi.

ukufakwa efanele

Uma valve-non-ukubuya isethwe ngokungalungile, bese ungakwazi bayakhohlwa ezishintshayo isiteshi ukudonsa, ngoba uhlale ukulawula yonke into ngokwakho. Uma kukhona uzobe kuqinisekiswa ukuzinza ukuqina lonke eziyinkimbinkimbi. Kubalulekile uphawu ezinhle wonke amalunga ipayipi ukuncela nge valve isheke. Ungasebenzisa yefilakisi noma FUM-tape. Kubalulekile ukuqonda ukuthi wonke amalunga omzimba bangaphansi ukuchayeka njalo amanzi, ngakho udinga ukuqinisekisa izinga yabo, kuphela kuleli cala, ungalindela ukuthi ngeke ihlale isikhathi eside ze-non-ukubuya valve (zethusi).

Inani kanye nokubuyekeza - kuyizinto nemingcele ezimbili ezithinta ukukhetha. Ngezindleko, zikhona ongakhetha ehlukahlukene (ngokwesilinganiso ruble 200 1500.), Ngakho ungathembela ngokubona abathengi. Kaningi kuba valve zethusi ukubizwa ngokuthi eliphezulu kakhulu yibo bonke.