I-Wheliling Welded Welded yemigca yamanzi engaphantsi komhlaba

Funda ngemiphetho ye-weldil ye-spils:

I-Spiral Deped Pipesisisombululo esihle senkqubo yokuqhushumba amanzi engaphantsi komhlaba. Inziwa yimitya yentsimbi ye-welding okanye ipleyiti / i-coil kwi-spiral ijikeleze i-currel ephakathi. Le nkqubo iqinisekisa umbhobho we-welded onamandla aphezulu, bhetyebhetye kunye nokunganyangeki. Imibhobho ebangelweyo ineenzuzo ezininzi ezenza ukuba zilungele ukufakelwa kwamanzi phantsi komhlaba.

1. Amandla kunye nokuqina:

Inkqubo yokuphucula i-weldiral yonyusa amandla kunye nokunyaniseka kombhobho. I-wels eqhubekayo ye-spils isahlula uxinzelelo kunye nobude, ukunciphisa ithuba lokusilela kombhobho. Nokuba ujamelene nokuhamba komhlaba okanye uxinzelelo lwangaphandle, umbhobho wemveliso we-Welding unokumelana nemiceli mngeni enxulumene nokufakelwa okungaphantsi kwexesha elide.

2. Ukunganyangeki kwe-Corrosion:

Imigca yamanzi aphantsi komhlaba ithathelwa ingqalelo ngenxa yokufuma, i-acidity yomhlaba, kunye nezinye izinto zokusingqongileyo. Nangona kunjalo, imibhobho ye-Welding ye-Welding ihlala idityaniswe ngamacala ahlukeneyo okhuselo, njenge polythyethylene okanye i-epoxy, ukuba isebenze njengesithintelo se-anti-corrosion. Oku khulula kunceda ukwandisa ubomi bemibhobho kwaye kunciphisa iindleko zesondlo.

I-3. Ukufakwa ngokutsha kunye nokufakwa ngokulula:

Ngenxa yobume bayo be-spiral, umbhobho we-Wipe weDeside oPhezulu ubonakalisa ukuguquguquka okugqwesileyo, okwenza kube lula ukujongana ngexesha lokufakwa. Ukulungelelaniswa kwezi pipes kuvumela ulungelelwaniso olusebenzayo nolwexabiso ngexabiso nakwindawo ecel'rain okanye xa uhamba malunga nezibonelelo ezikhoyo. Olu bhetyeli lunceda ukwakhiwa kwesongelelo kwaye kunciphise ukuphazamiseka eluntwini ngexesha lofakelo.

4. Ukuhamba kwamanzi ngokufanelekileyo:

Umphezulu wangaphakathi wombhobho we-Weldil welding ugudileyo, onokuthi anciphise ilahleko kunye nelahleko yokuphulukana nelahleko xa amanzi ehamba ngombhobho. Ukonyuka kokuhamba kwempumelelo kwenza ukuba amanzi amaninzi aza kuhanjiswa ngaphezulu komgama omkhulu, ukuphucula ukusasazwa kwamanzi kwinethiwekhi.