Tube for indle ongaphandle: izici

Pipe ngoba indle zangaphandle okwamanje bavame PVC. Lokhu kwaziswa ikufakazele ngokwayo kahle ezimbonini eziningi. It Ngokuphawulekayo kusiza isisindo umkhiqizo, okuyinto has nomthelela omuhle induduzo ngesikhathi yezokuthutha ukufakwa. ukuzinza Ingabe Ohulumeni Banalo Lonke PVC ipayipi ukugqwala futhi esibalulekile.

Pipe ngoba indle ongaphandle PVC kungase kubhekwe njengokwelapha isixazululo esingcono kakhulu, njengoba kulokhu, kukhona okungcono value "intengo-izinga". namapayipi ezinjalo okwazi ukwakha ne ezizungezile inhlabathi ohlelweni olulodwa ezingase zimuncwe yizitshalo umthwalo, unalo impahla esizihlanzayo, nokwanda isilinganiso kulokhu aphansi kakhulu. Ku-indle yangaphandle uwela umthwalo ukwedlula kwangaphakathi, okwenza amashubhu ngoba kumelwe polymer kokuba amandla enkulu. Izindonga zalezi amashubhu abathola isahlulelo njengoba efanayo uma ubukhulu kuyinto 110-200 mm, futhi ezintathu-ungqimba, uma ubukhulu kuyinto 250-500 mm. Esimeni sesibili, ungqimba oluphakathi nendawo senziwa Foam impahla.

Tube for indle ongaphandle kungenzeka kwenziwe asbestos usimende, yensimbi inkatho, polyethylene. Uhlobo lokuqala kunezinzuzo ezifana eziphansi futhi waba nokwethenjelwa, kodwa kungenye into ehluke ethambile, ngenxa okungase kahle khona izinkinga phakathi ezokuthutha. Polypropylene amashubhu bayakwazi ukukhonza ezingaphezu kuka kwamashumi amahlanu.

Ungabona yini amapayipi amaphayiphi athutha indle ongaphandle. Asbhestosi-usimende wenza kusukela asbestos fibre futhi Portland usimende. isisindo sabo sincane, amandla kuphezulu, bona ukugcina olubushelelezi isikhathi eside, kanjalo nokugcina -bandwidth. Khweza kuzo kalula kakhulu.

Pipe for ongaphandle indle Ceramic alisetshenziswa ngokuvamile kakhulu. Nokho, kungaba idlule ngisho insimbi yabalingisi ngokuya izici nokusebenza. amapayipi ezinjalo okuhlala, inakekelwa kahle surface bushelelezi kwangaphakathi ongachayekile ukugqwala izinqubo. Ubude esifingqiwe kanye fragility - lena nemibi zabo eziyinhloko. Inani elikhulu amalunga Akwamukelekile ukuthi elide amapayipi.

A samuntu classical kubhekwe waphonsa amapayipi yensimbi. Ziyakwazi okunokwethenjelwa kakhulu, kufanele ukumelana okuhle mechanical futhi amakhemikhali. Ngo inqubo obandayo spigot esetshenziswa compounds uyakwazi ukuqinisekisa oxhumana esinokwethenjelwa kophawu efanele. Baningi isisindo - yileyo ethile esiphawuleka kunazo zonke amapayipi ezinjalo, inkimbinkimbi kakhulu inqubo yokufaka. Uma kuziwa kokufaka uhlelo enkulu diameters, khona-ke akukho idili ngaphandle kokusebenzisa imishini ekhethekile ephakamisa.

PVC amapayipi zivame kakhulu esetshenziselwa indle zangaphandle. Kulesi samuntu, kukhona inala yezinzuzo:

• izindleko iphansana;
• ukufakwa lula;
• Ukumelana amakhemikhali;
• ngokuqina.

Zonke lezi zimfanelo zibenza le ndlela ezifanele kakhulu kuhambisane netinhloso.