Ngemibhobho yamanzi: isicelo kunye neempawu

imibhobho yamanzi negesi uhlobo olulodwa iimveliso ziintsimbi, ukanti imilo zezindlu kwaye yenziwa ngokwemigangatho kwi ematyeni umbhobho.

Zinelungelo ukumelana eliphezulu kwiimpembelelo koomatshini, ukusebenza eliphezulu elide. Nako ukuchasa ixesha elide sesichengeni ezilulwelo kunye neegesi ecanda ngabo. Kunye nale, igesi oqhuba iityhubhu kufuneka amathuba ebanzi ukuwelda kunye ukugoba. Ixabiso izinto ifumaneka lula.

ngemibhobho Steel amanzi zenziwa amandla phezulu, ingxubevange phantsi okanye yodidi carbon. chromium wabavoti woluntu zabo, manganese kunye nezinye izinto adlulisele iimveliso ezongezelelweyo kwizinga - wear high ukuxhathisa, ubulukhuni, yaye zikwandisa iimpawu zazo welding.

Ukongeza, ubuchwepheshe bale mihla ukuvumela ukufaka ubumdaka kwi kwimibhobho ezenziwe yodidi oluphezulu ingxubevange. Ukusebenzisa processing ezongezelelweyo nokwaleka ekhethekileyo imveliso kunye Polymer Ipeyinti bituminous ukuphucula ukulwisana kwabo eendaba silwe. Galvanizing izinto unika amandla ngakumbi ngenxa wafumana kwemibhobho Isefu amanzi, nto leyo ibe yimilinganiso kwalo.

iimveliso Tubular zisetyenziswa kulwakhiwo lwemibhobho yegesi kunye neenkqubo kwamanzi. Zisetyenziswa ukuba bayile zobushushu kwakunye ukuveliswa ufakelo irhasi kunye namanzi.

ngemibhobho welding, amanzi asebenza kunye zinqunqwe okanye zezindlu knurled azinamsonto okanye hayi, apho ubume iikhemikhali kunye neempawu mechanical azinikezelwanga mgangathweni. Ngokucelwa ngumthengi kwi imveliso kunye sicatshulwa abangaphezu kwe-10 ngomsonto mm singasebenza eziphelweni zombini. Kunokuba elifutshane okanye elide.

Abanye zisenze ingenamthungo kwaye electrofusion. Ngemibhobho yamanzi kuba mbini (4-12 meters), ubude ezininzi mbini (kunye nezibonelelo kwi intambo) kunye off-yobu-.

Ukuchaneka kwemibhobho zemveliso amanzi kunye intsimbi iimveliso zahlulwa ibe ukuchaneka eqhelekileyo kunye nokuphucuka.

Isefu Imibhobho ephakathi yentsimbi amanzi kwaye ube nokumelana ngcono. Lo msebenzi wenziwa ngokuntywiliselwa kumxube nezinki, kwaye ukutyabeka nezinki uhlala phezu olungaphandle tube yesinyithi. Umahluko ubunzima ipipi kwalenza xa kuthelekiswa ne ngokuqhelekileyo malunga amathathu ekhulwini.

Ezi imibhobho babe ububanzi esisigxina yaye nalapho kufuneka akhokelwe ekukhetheni le mveliso. Ubukhulu bepali engaphandle inokwahluka ngokuxhomekeke Ebubanzini eludongeni.

imibhobho yamanzi kunye negesi kunjalo kukho izinto zokwakha eqhelekileyo kakhulu,, kufuneka ethile ebalulekileyo - ke kuxhomekeke nokuguga. Ekuhambeni kwexesha, imveliso yaphelelwa sisongo sayo kunye luthambe. Enye indlela Imibhobho ephakathi yentsimbi na imveliso evela kwizinto polymeric okanye imibhobho zeplastiki. Nangona kunjalo, ngexesha ukwakha izibonelelo mveliso wokususa imibhobho zentsimbi azikho.