Imizuzu eyishumi yokukwazisa, yikuphi okungcono ukuxhuma ipayipi likathayela lensimbi engagqwali noma ipayipi elilukiwe lensimbi engagqwali yesifudumezi samanzi?

Ingabe kungcono ukusebenzisa ipayipi lensimbi engagqwali elukiwe noma ipayipi lokuxhuma ipayipi le-heater yamanzi?Ngempela, kubonakala kunomehluko omncane phakathi kwalokhu okubili okungaphezulu.Kubonakala sengathi zombili zingasetshenziswa?Kuthiwani ngeqiniso?Ake sifunde mayelana nezici zokusebenzisa nokusebenza kwazo zombili.Impendulo iyazicacela.

Empeleni kunezinhlobo ezimbili zemibhobho yensimbi engagqwali, enye iyizifutho ezimise okwendandatho kanti enye iyizifutho ezimise okugoqekile.

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Ipayipi le-helical corrugated hose

I-spiral corrugated hose iyigobolondo le-tubular elinama-ripples ahlelwe ngokuzungeza.Kukhona i-engeli ye-helix phakathi kwama-ripples amabili aseduze, futhi wonke ama-ripples angaxhunywa nge-helix.

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Ipayipi likathayela we-Toroidal

I-annular corrugated hose iyigobolondo le-tubular elinama-corrugations ayindilinga avaliwe.Amagagasi axhunywe ochungechungeni ngama-corrugations ayindilinga.Ipayipi likathayela we-annular lakhiwa ngokucubungula ipayipi elingenamthungo noma ipayipi elishiselwe.Ikhawulelwe indlela yokucubungula, uma iqhathaniswa nepayipi likathayela elivunguzayo, ubude bepayipi layo elilodwa ngokuvamile bufushane.Izinzuzo zepayipi le-annular corrugated yi-elasticity enhle nokuqina okuncane.

Eqinisweni, amashubhu kathayela annular kanye ne-spiral anemisebenzi efanayo.Zombili zenziwe ngensimbi engagqwali ngaphakathi nangaphandle, ezingagotshwa.Angaxhunywa ebangeni elifushane noma elide ngokumelana nokuqhuma kanye nezifakelo zamapayipi ezimelana nezinga eliphezulu lokushisa.Zombili iziphetho zifakwe ama-gasket endandatho yokuvala anamajoyinti ensimbi engagqwali.Zisihlinzeka ngezidingo zokuhamba zamanzi ashisayo nabandayo, amagesi okushisa aphezulu naphansi ngendlela engenamthungo.

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Ngenxa yokuthi kunongqimba olulodwa kuphela futhi alikho ipayipi elingaphakathi, ipayipi likathayela lensimbi engagqwali alifanele ukusetshenziswa endaweni ene-torque enkulu kakhulu, futhi ngenxa yokuthi alikho ipayipi elingaphakathi, ububanzi bepayipi likhulu, futhi alilungile. sebenzisa ezindaweni ezinezidingo zokucindezela, ikakhulukazi ngenxa yobudlelwano phakathi kobude bephansi, ukonakala kusobala ikakhulukazi emindenini enomfutho wamanzi kampompi onganele.

Inzuzo yepayipi likathayela lensimbi engagqwali ukuthi ingasetshenziselwa ukudlulisa uketshezi olunezinga lokushisa eliphezulu negesi, njengepayipi lokungena lamanzi ashisayo kanye nepayipi lokudlulisa igesi.Ezindaweni ezinezinga eliphansi lamanzi, i-hose kathayela ingakhethwa ku-hose yokuxhuma ye-heater yamanzi, ngoba yenziwe ngensimbi engagqwali iyonke, enempilo ende yesevisi, ngaphandle kwephedi ye-silicone ekugcineni kokuxhumana.

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Izinto eziyinhloko zepayipi likathayela zenziwe nge-304 noma i-316L yensimbi engagqwali, futhi iziphetho zayo ezimbili zenziwe ngezihlanganisi zensimbi engagqwali noma i-carbon steel joints ukuze kuqinisekiswe ukubekwa uphawu nokumelana okuhle nokugqwala.Ukucindezela kwangempela kokusebenza, indawo yesevisi, izimo zesevisi kanye nezinye izici zepayipi likathayela zicatshangelwa.Yonke imingcele ibalwe ngokucophelela futhi ihlolwe ngokuphindaphindiwe ukuze kuqinisekiswe ukuphepha kwengcindezi emsebenzini.

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Iphi ipayipi eboshwe ngensimbi engagqwali?

I-hose ebizwa ngokuthi i-hose empeleni yenziwe ngensimbi yensimbi engagqwali eboshwe ungqimba olungaphandle futhi ifakwe i-EPDM, i-PEX noma i-silicon hose, ewumumo ophindwe kabili, ngakho ububanzi bepayipi buncane.Ungqimba lwangaphandle lwenziwe ngocingo lwensimbi engagqwali engama-304.Ukuguquguquka kwayo yonke ipayipi kuhle, futhi umphumela wokulwa nokuqhuma mubi kancane kunalowo wepayipi likathayela.Okwesibili, ububanzi buncane, futhi ukugeleza kwamanzi kubuthakathaka, kodwa kungathuthukisa ukucindezela kwamanzi.

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Isimo sokusetshenziswa kwepayipi lensimbi engagqwali ephothiwe kuvame ukuxhunywa kwamanzi esitsha sasekhishini, indlu yangasese kanye nekhabethe lokugezela.I-engeli ye-torque inkulu.Ngenxa yokuthi ungqimba lwangaphandle luyintambo yensimbi engagqwali elukiwe yangaphakathi i-EPDM, i-PEX noma ipayipi le-silicone, ivolumu ilula kunepayipi likathayela lensimbi engagqwali, futhi ukwakhiwa kulula kakhulu, okuwuhlobo olukhethwa othisha abaningi.

Ngikholwa ukuthi unayo impendulo.Yiqiniso, uxhumano lwe-heater yamanzi luyindandatho yensimbi engenasici, noma ipayipi likathayela elivunguzayo.

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Ipayipi likathayela lensimbi engagqwali, noma i-spiral noma i-annular, alilingani.Kukhona ipayipi langaphandle elilodwa kuphela, alikho ipayipi elingaphakathi, futhi umzimba wepayipi uqinile.Kungcono ukuyifaka iqonde phezulu.Ukugoba okuningi endaweni eyodwa kufanele kugwenywe ngangokunokwenzeka ukuze kugwenywe ukuthikameza ukuncishiswa kwempilo yesevisi.

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Kungakhathaliseki ukuthi ipayipi likathayela noma ipayipi elilukiweyo, inkinga yepayipi ngokwayo ayibucayi uma isetshenziswa.Eqinisweni, inkinga engenzeka kakhulu isekupheleni kokuxhuma, okufana nezici zokusetshenziswa kwepayipi le-ppr.Umonakalo ohlangene odala ukukhukhula kwengcebo ekhaya.

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Okusho ukuthi, isiphetho sokuxhuma sine-torque eningi, futhi impahla ye-nati ekugcineni yokuxhuma yonakalisiwe.Ekuqaleni kokusetshenziswa, akukho nkinga.Ngemva kwesikhathi esithile (okubaluleke kakhulu, akekho ekhaya noma ebusuku), uhlangothi olungemuva lwamantongomane luqhuma.Yiqiniso, umphumela uba ukuthi amanzi agcwele intaba futhi inhlekelele iphansi.

Yingakho izikrini zepulasitiki zifakwe kuzo zombili iziphetho zamantongomane epayipi ensimbi eboshwe ngensimbi.Kuyingozi kakhulu kunkosi engakwazi ukusebenzisa isikrufu sensimbi ukuze aqinise amantongomane.Izikele zepulasitiki ezinikezwe umenzi zonke zilungile.Umnikazi angakwenza lokhu ngokwakhe.Kodwa-ke, umkhiqizi we-stainless steel bellows akahlomeki isikrufu sepulasitiki, esingaxhunywa kuphela futhi sifakwe uchwepheshe ochwepheshe.


Isikhathi sokuthumela: Oct-14-2022