Izindaba UmphakathiNezindaba zabesilisa

Lukathayela ipayipi amanzi - ekahle omiswe esigabeni

Injongo eyinhloko amanzi Enye inselele okungamelwe kwemvula kanye komhlaba endaweni kahle ozinikele noma emhosheni. Ingasetshenziselwa ukuvikela isakhiwo ingxenye komhlaba umswakama ngokweqile. Ideal for amadivaysi efanelekayo lukathayela tube amanzi. It has amathuba ethola amanzi ngaphakathi kubo bonke ubuso.

izinzuzo tekusebenta

izakhi kabili odongeni ngokuvamile esetshenziselwa laying. Bayakwazi ukumelana umthwalo, inqobo phansi. Perforation sise okunamathiselwe we engxenyeni engaphandle futhi kwangaphakathi. Imikhiqizo kungenziwa bephethe geofiltrom, okuyinto yakhelwe ukuvikela kuvulwa phansi phansi.

Kungakhathaliseki ukuthi ezazisetshenziselwa ukwenza ekukhiqizeni, lukathayela amanzi ipayipi has izinzuzo ezilandelayo:

  • isikhathi nokusebenza kuze kube iminyaka engu-50;
  • adambise yezokuthutha ukufakwa;
  • kungenzeka ukubeka ejikeni imisele kungekho uxhumano ezengeziwe;
  • khona ezihlukahlukene izingxenye olubunjiwe;
  • Ukumelana imvelo ngemishini;
  • engambi eqolo.

Design izici ezikuvumela ukudala zokuxhumana eziyinkimbinkimbi, ehambisana nesimo sendawo. Le phrojekthi kungase kushintshwe kalula phakathi nokufaka umsebenzi uma kwenzeka izimo ezingalindelekile, ikhumbula iphethini impumuzo.

Izihloko of polyethylene

Ethandwa kakhulu okwalotshwa HDPE polymeric. Lokhu isifinyezo lihunyushwe njengoba polyethylene ephansi kwengcindezi. Lukathayela amanzi amapayipi ezenziwe kulokhu kwaziswa, kufanele ekhethekile stiffeners edingekayo ukumelana umthwalo adluliselwa phansi. Ukuze banciphise izindleko odongeni engaphakathi ngokuvamile ezenziwe polyethylene efanayo, kodwa ingcindezi ongaphakeme.

Imikhiqizo ingasetshenziswa okushisa esukela phakathi degrees -40 kuya +90. Ngokuvamile, udonga lwangaphandle oluhlaza. The elingaphakathi ebusweni isici ngokuvamile omnyama. Nokho, ngokuvumelana imikhiqizo umthengi odongeni ababethi eminye imibala kalula.

I Ingxenye evundlile lukathayela amanzi amapayipi zingase zihluke.

I ububanzi ngamamilimitha

yangaphakathi

zangaphandle

172

200

137

160

107

125

94

110

77

90

Imikhiqizo ezenziwe PVC

Imishini esebenzayo asetshenziselwa amanzi ezikhukhula namapayipi lukathayela PVC tube. Ngoba obeka phansi izihloko multilayer kokuba SN4 kumakwe noma SN6 kumele usetshenziswe. Kuye izici conductive ukujula, inombolo elandelayo izinhlamvu ingahluka liye phezulu noma phansi.

Ezimweni eziningi, izakhi ngabanye asetshenziswa ukuze liphume igazi, Ubukhulu zazo ethulwa ethebuleni.

Isigaba ngamamilimitha

Umqulu e cubic metres

110

1.75

90

1

63

0.7

igobolondo ovikelayo

Ukuze wenze umgodi hhayi avimbekile ngemva ngilale phansi, ungqimba ekhethekile zisetshenziswe. abakhiqizi abaningi nikeza emakethe nge lukathayela amanzi amapayipi kakade naye. Ethandwa kakhulu ezimbili okuhlukile containment.

  1. Indwangu Geotextile kuyinto permeable, cishe okubangelwa polypropylene noma i-polyester zesivikelo sesifuba. Ngo womshini lokuluhlaza Ithungelwe ngokusebenzisa izinaliti oluhlabayo noma sasondelana bedle ukushisa.
  2. Coir ngokuya ngqo ebusweni izimbewu zesundu bazifake futhi lusetshenziswe ngendlela ekhethekile. Indaba siphelile has a isakhiwo ukungena nakwamanye amazwe futhi ingakwazi ukuthwala umthwalo obalulekile. It has throughput eliphezulu ukuchayeka okuncane ukungcola.

Ukubeka izincomo

Ezimweni eziningi, umsebenzi ikhethwa lukathayela amanzi pipe 110 mm. Lengxenye ikuvumela ukususa umswakama ensimini endaweni suburban ngempumelelo. I ububanzi we izakhi kungase kukhule noma kwehle kuye ngokuthi ezingeni komhlaba nasemvuleni.

Ukuze amashubhu kuthiwa wadonsa edingekayo emseleni ukujula. Ububanzi yabo ubuncane kumele kube diameters ezintathu noma ngaphezulu. Ngokwesibonelo, uma kuthiwa usebenzise lukathayela amanzi ipayipi 110 mm, kubalulekile ukuba umbe ububanzi emhosheni okungenani 33 cm. Amatshe Okufafazwe wenziwa ukuze kuvikelwe izimpahla ekulimaleni futhi ukuqinisekisa ukungena bushelelezi yamanzi.

Lapho ebeka kumele zithobele iinjamiso ezilandelako.

  1. Ukuhambisana ukuphambuka 2 mm imitha ngalinye Kuphoqelekile. Ukwandisa le nkomba kungaholela ukubukeka gullies azungeze amapayipi.
  2. Ibanga emkhatsini wetincenye teluhlaka ahlelwe parallel nomunye zobumba nenhlabathi akufanele idlule 10 m. Ngakolunye nenhlabathi, kungaba senyukela 20-50 m. Ukunciphisa ke kwandisa izinga amanzi ingxenye.
  3. ukujula Its ngehlobo inhlabathi. Nokho, noma kunjalo akufanele kube ngaphansi kuka 30-60 cm.
  4. I ububanzi ekhethiwe ngokusho endaweni kwendawo akhanywa. Ezindaweni eziningi suburban efanelekayo ipayipi kwesigaba 110 kuya ku-160 mm. Inqawe ngenhloso ububanzi emincane noma emikhulu ukulingana kunalokho thukela.

Emazinga lasetulu umkhiqizo ukuqina PVC futhi HDPE vumela laying imigwaqo ngqo ngaphansi. Ubuningi kubekwa ukujula lingafika ku 6 m kuhambisana nezidingo eziyisisekelo futhi Ukukhetha kahle ubukhulu.

Yokugcina ingxenye

Ezindaweni ngesimo sezwe nzima lukathayela amanzi amapayipi kungaba isixazululo elilungile. Zenza kungenzeka ukuthola zonke izinhlobo esonta endleleni. Ngo isicelo sabo iyehlisa isikhathi umsebenzi, ikakhulukazi uma kuziwa ubunjiniyela izinhlelo yinkimbinkimbi eliphezulu.

Similar articles

 

 

 

 

Trending Now

 

 

 

 

Newest

Copyright © 2018 zu.unansea.com. Theme powered by WordPress.