Polypropylene amapayipi Ukushisa: kanjani ukukhetha? Ukucaciswa, amanani

Namuhla, izingcweti yangasese futhi amaqembu professional esetshenziswa amapayipi ngokuya polypropylene for bafudumale. Indlela ukukhetha kubo, kubalulekile ukwazi ngaphambi kosuku lokuthenga. Steel noma imikhiqizo yensimbi inkatho ukufakwa kwezimiso zobunjiniyela asetshenziswa akuvamile ngakho, ngoba azixoshe polypropylene.

Izinhlobonhlobo PP-ipayipi Ukushisa ukufakwa

Polypropylene amaphayiphi ukuhlela Ukushisa izinhlelo zingahlukaniswa zibe izinhlobo eziningana eziyinhloko. Phakathi kwabo - kwagcizelela aluminium indwangu. ipayipi okunjalo has a ekhethekile kwagcizelela polypropylene ungqimba okungase ku noma akhiwe eduze udonga phakathi noma kwangaphakathi komkhiqizo. Esikhathini ukukhiqizwa webs okuqhubekayo aluminiyamu lingasetshenziswa, noma ngisho crimped okungezona okuqhubekayo.

Ukugxilisa fiberglass amapayipi

Ukuqinisa amapayipi engenziwa futhi esekelwe ingilazi fibre. Le nto itholakala ipayipi nge coextrusion ubuchwepheshe. Futhi ethula bayifaka ungqimba kwangaphakathi. Indima izingqimba kwangaphakathi futhi yangaphandle uba polypropylene.

ukuqinisa esiyinhlanganisela

Pipe kwagcizelela polypropylene kuthathwa njengendlela yokugcizelela ungqimba oluyinhlanganisela. Kulokhu, ungqimba yokugcizelela akuyona kuphela ebukhoneni esiyinhlanganisela, kodwa futhi polypropylene ne-fiberglass. ubuchwepheshe ezinjalo ipayipi yokukhiqiza ivumela ukuthola imikhiqizo ephumelela kangcono ukusebenza izici.

Imininingwane PP-amashubhu ukufakwa Ukushisa izinhlelo

Polypropylene amapayipi Ukushisa, Ukucaciswa ezingasetshenziswa ukuthola okwengeziwe esihlokweni, hhayi ithuba emakethe kancane kancane esikhundleni imikhiqizo bendabuko more. Lokhu kungenxa yokuthi banayo ukusebenza elihle yafinyelelwa ngokusebenzisa umkhiqizo multilayer izindonga. Izindlela ukukhiqizwa kwe-polypropylene amapayipi lithuthukile ukumelana bafake lokukhanda. Ngaphezu kwalokho, ngenxa imfanelo evelele, basuke kabanzi ukufakwa izinhlelo ukuthi ukuthutha bamanzi ashisayo nabandayo. Ngaphezu kwalokho, PP-imikhiqizo ulula ngesitayela, asikho isidingo ukusebenzisa amasu esindayo belambatha, okuyinto kwandisa izindleko sokuqasha umsebenzi. Ukufaka okulula ngenxa ongaphakeme isisindo polypropylene. Kuyefana nasendleleni izindaba yezokuthutha osenyameni okwalandela, okulula sasivumela ukuxazulula.

Yobunzima ukumelana imithelela

Polypropylene amapayipi Ukushisa, izici lobuchwepheshe okuzokwenza waziwa kuwe ngemva kokufunda lesi sihloko, kulula kakhulu ukuba silondoloze. Isidingo ukulungisa yabo ingekho lonke sisonke yibhange ngumkhiqizi. Phakathi izici ezinhle kwe-polypropylene izihloko bungabonakala kodwa yobunzima ngokuphelele. Ngemva kokubekela akukho staining isidingo, kusukela ebusweni ngaphandle kwalo has a ukumelana amathonya zangaphandle kanye nesimo nodlame. Polypropylene libhekene yokuthi ubuso bayo akakwazi kuphakama futhi zanda izilokazane ezincane ngokuphathelene kwezindonga engaphakathi kwakheka kwi okuyinto imali amaminerali, abasusa isidingo ukuhlanza kanye nokulungisa kwesikhathi.

Green & ukumelana azinakwa

Ingabe usunqumile ukuthenga polypropylene amapayipi Ukushisa? Indlela ukhethe kubo, udinga ukwazi kusengaphambili. Kubalulekile ukukhumbula ukuthi, ngokungafani namanye izinhlobo amashubhu echazwe ayinangozi ngokuphelele. Lokhu kubonisa ukuthi imikhiqizo zaloluhlobo ngokuphelele ayinangozi futhi iphephile. Zingasetshenziswa esikhaleni engaphakathi yokuhlala, ngoba PP akusho ukukhulula ku imvelo izidakamizwa eziyingozi, ngaphezu, indaba ngasesinqeni se amashubhu enjalo akuphazamisi isakhiwo yamanzi.

Professionals luleka ngokukhetha polypropylene amaphayiphi amanzi futhi ngoba imikhiqizo efana zinezikhathi Coefficient azinakwa yokumelana wokubacindezela, futhi ngesikhathi ezokuthutha eziwuketshezi e amapayipi ningagcini vibration. Polypropylene tube akuyona abazokwazi umqhubi imisinga ehlangeni. On the impahla kungathinta nolaka chemical imvelo, engathathi isinyathelo njengomuntu ongaba namava eziyingozi. Futhi kungase kuthinte inhloko abalulekile yamanzi polypropylene amashubhu for bafudumale. Indlela ukukhetha kubo, kubalulekile ukwazi, ngoba ngisho izinto ezinjalo esine ekukhetheni okubi nje sibe yaphela indaba yalo.

Umlilo

Enye inzuzo yokuhamba kwesikebhe izihloko ezifana kuphuma ukumelana kuqhathaniswa eliphezulu ukuze yomlilo umthelela amashubhu yayo ngqo kungukuthi luvutha. Njengoba kungenzeka zithutha lokushisa eside ketshezi, lapho izindonga qinani izici zabo qualitative musa ukushintsha e Ubukhulu komugqa. Yonke enye into angeke kodwa ukwengeza ukuthi PCB has a eziphansi. Umkhiqizo kuyoba ngoba kwamashumi amahlanu.

Field yokusetshenziswa PP-amashubhu Ukushisa

Ngo emikhakheni ehlukene ukusetshenziswa polypropylene amashubhu for bafudumale. Indlela ukhethe kubo, odinga ukukwazi njalo ikhasimende ufuna ukwenzani ukufakwa kwezimiso zobunjiniyela. Ngakho-ke, PP-amashubhu Ukushisa ingasetshenziswa boilers, isikhuphukeli ukuvuselelwa for ukufakwa amasistimu wokushisa, enqubeni nokubeka ashisayo nabandayo zamanzi. Ngaphezu kwalokho, eminyakeni yamuva nje PP iba yingxenye Ukushisa phansi izinhlelo.

It is kabanzi amapayipi idatha kanye umkhakha wezolimo. Kule ndawo, imikhiqizo echazwe asetshenziswa anokungcola namanzi inhlabathi. Izimo zethu zihluke kakhulu sizikhandle asetshenziswa lapho obandayo ipayipi ngenkasa kanye yamanzi ezinjalo. Umkhakha futhi asebenzise bona njengethuluzi kudingekile ukusungula zokuthutha amakhemikhali kanye nowe-oxygen onomfutho.

Diameters PP-amashubhu Ukushisa

Polypropylene amaphayiphi wamanzi Ukushisa diameters ezahlukene ezahlukene. Lolu khetho kungenziwa ngokuthi omunye wemizila ebaluleke kakhulu ekuklanyweni iphayiphi. I ububanzi Kufanele kukhethwe emva ukubala hydrodynamic. Ngakho ochwepheshe banamathele injongo olukhethayo iyiphi ingxenye iyona ezincane ubukhulu tube. Lesi sibalo kufanele azimisele ucabangela ingcindezi yokusebenza, kanye Ukushisa izifunda.

Ububanzi polypropylene amapayipi Ukushisa akhethiwe izidingo based. Ngakho, uma kukhona isidingo sokuba kunakekelwe ngokwezinto esibhedlela i jikelele uhlelo ubunjiniyela noma ihhotela sauna ezinkulu, ngokuvamile ezisetshenziswa ipayipi kabani ubukhulu idlula Inkomba 200 mm. Kuphela ngokusebenzisa imikhiqizo efana kungenzeka ukuhlomisa ohlelweni, okwakuyoholela kahle futhi bathethelele izidingo inani elikhulu labantu.

Uma udinga ukukhweza uhlelo Ukushisa owawusemzini womzalwane kwe-polypropylene amapayipi, kutuswa ukusebenzisa umkhiqizo akuyona ubukhulu njengoba umxhwele. Lokhu ipharamitha kumelwe nhlobonhlobo ngaphansi kwezimo ezichazwe kuka-20 no-32 mm. PP-amapayipi ka ezifana ubukhulu nje ngokwanele ukuba ufake bebodwa, ebanikeza eguqa oyifunayo. Nakuba bandwidth bayoba ukwanele umthuthukisi yangasese.

Uma kudingeka ukuhlela uhlelo amanzi ashisayo ozofakwa kwagcizelela polypropylene amapayipi Ukushisa kabani ububanzi 20 mm. Indlela risers? Lapha kungcono ukusebenzisa umkhiqizo ngenhloso ububanzi okulingana 25 mm. emaphakathi bafudumale system akuyona ngaphandle amapayipi 25 mm ububanzi. Lapho ufaka uhlelo ezizimele Ukushisa kubalulekile ukusebenzisa imikhiqizo diameters ezahlukene.

Uhlela ukuhlomisa uhlelo Ukushisa phansi? Khona-ke kufanele athenge tube 16 mm ububanzi, kodwa hhayi ngaphezulu. Naphezu izincomo ezikhona ukukhetha ububanzi amaphayiphi ukufakwa bafudumale system kuyadingeka, kucatshangelwa izici ngamunye othile Ukushisa amagatsha. Uma unquma ukuthenga PP-igemfe, 4 th kuzodingeka akhokhe ruble 80. Kulokhu umkhiqizo uyoba ububanzi elilingana 20 mm. Kodwa pipe 40 mm ububanzi izobiza ruble 138. Ubude ayiguquki. Umkhiqizo ububanzi 63 mm inenani elilingana ruble 345 4 m. Nge ububanzi 90 mm, umthengi ukhokha ruble 810.