Amapayipi: ezihlukahlukene futhi isicelo

Kuze kube muva nje, amaphayiphi main, ayesetshenziselwa emanzini ompompi, ngabantu abamnyama yensimbi izinto. Naphezu linokwethenjelwa sobala, mikhiqizo benezingane eziningi nemiphumela ethile engathandeki, main okuyinto ukugqwala. Ngenxa ukugqwala e metal amapayipi ekugcineni aveze futhi yandiswa nokugqwala, okuyinto imali kwi kwezindonga engaphakathi umsele.

Ukuqeda le miphumela engemihle kuba cishe kungenakwenzeka. Uma amapayipi amanzi ukunikeza ingcindezi ababuthakathaka ngenxa ukugqwala, kusho ukuthi bangakwazi kuphela esikhundleni.

Nokho, namuhla, ukusetshenziswa kwemikhiqizo enjalo esidlule. Emakethe kukhona izinto ezintsha libhekene enokwethenjelwa futhi ihlala isikhathi eside.

Uma ufaka amapayipi amanzi asetshenziswa izinhlobo eziningana. Lapho ukunyakaza apharathasi yamanzi izinhlelo esetshenzisiwe lashukumisa ngamapayipi ensimbi, imikhiqizo zethusi, insimbi, amapayipi epulasitiki kanye polyethylene (crosslinked).

Bonke babe kokubili ngebuhle nebubi.

amapayipi amanzi Steel, kwagcwala zinc ziye zathuthukisa ukumelana ukugqwala. Nokho, ukukhulumisana yalolu hlobo imikhiqizo iyabiza, kodwa futhi enokwethenjelwa kakhulu.

Amanzi amapayipi metal and plastic akheke multilayered ehlanganisa mncane aluminium base camera ngaphakathi polyethylene crosslinked. Isikhathi senkonzo zezinto zokusebenza ezinjalo kuba eminyakeni engamashumi ayisihlanu. Amashubhu ingasetshenziswa ezimweni lapho izinga lokushisa kuyahlukahluka odlula uketshezi lokususa 40 plus 90, futhi ukucindezela yokusebenza ifinyelela 10 eziphindwe. Leli qiniso evumela ukusetshenziswa kwezinto eziphinde zisebenziseke lapho esikhundleni sokuphuza amanzi kanye amapayipi kodwa angabangi umsindo.

Iningi eliphezulu izithombe ukwakha ukuxhumana amaphayiphi zethusi. Le mikhiqizo cishe lungekho ukugqwala. Lapho ngokujoyina amapayipi nge Welding siqedwa ukuvuza compounds. Zonke lezi zimfanelo ukwenza amapayipi amanzi zethusi ekahle ilungiselelo amanzi izinhlelo. Nokho, lokhu akakuvumeli zibiza kakhulu izimpahla.

Mhlawumbe ngenxa yalesi isici, Plumbers abaningi batusa ukusetshenziswa esikhundleni ubudala amapayipi amanzi PVC nezokuxhumana. Le mikhiqizo efanelekayo ngokugcwele ngokudala ashisayo nabandayo nezinhlelo zamanzi, futhi ingxenye enkulu yokuphila inkonzo engu-50. Izinto uyakwazi ezisebenza at okushisa nethonya kusuka lokususa 10 kuya plus degrees 95. imikhiqizo Compound wenziwa nokufakwa zazo ogibele lokwakha ingcina noma Welding usebenzisa ukwanda okusheshayo. Inketho yokugcina ukuxhumeka eziqinile.

Amapayipi of polyethylene crosslinked - inguqulo zanamuhla esikhundleni ukonga izinto akusebenzi. Imikhiqizo kufanele sesithembiso esikhulu ukusetshenziswa. Abazange besaba Kinks ayikwazi wathi epulasitiki non-ezonakalisayo, babe ongaphakeme maholoholo value, ongaphakeme nokushisa, musa ukuqhuba ugesi. Khonza njengoba amapayipi iminyaka engamashumi amahlanu.