Umbhobho wokuPhumeza weTunnel wePVC oqatywe ngoNxibelelwano lwentsimbi yokuQinisa
Isicelo soMbhobho wokuPhumeza iTunnel
Umbhobho wokungenisa umoya wetonela ngumbhobho omkhulu odayamitha.Njengoko igama libonisa, yeyetonela.Ngelixa itonela inokuba kweyam kunye nololiwe.Kodwa umbhobho wokungenisa umoya wetonela ukwafanelekile kwezinye izinto.Okokuqala, isetyenziswa kakhulu kwisikhululo seenqwelomoya nakwigumbi elingaphantsi ukuze kungene umoya.Okwesibini, ilungele imeko yomoya yomsi, ukutsalwa kothuli olulula kunye nokuhanjiswa komoya.Okwesithathu, i-tunnel duct hose isebenza njengonxibelelwano phakathi kweefeni kunye nabanye oomatshini abahamba emoyeni.Ngaphandle kokusetyenziswa okungaphezulu, kunokukhupha umoya ochithekileyo.
Inkcazo
Ngokubanzi, umjelo wetonela uneentlobo ezi-2.Omnye ngumbhobho woxinzelelo olulungileyo kwaye omnye ngumbhobho woxinzelelo olubi.Kwindawo yokuphuma komoya, udinga eqinisekileyo.Kodwa ukuba uyisebenzisela ukukhupha umoya, kufuneka ube nenegetive.
Uhlobo lokungenisa umoya lwetonela lumiselwa zizinto ezininzi.Okokuqala, ubude betonela.Emva koko, ubukhulu becandelo letonela.Ngelixa yokugqibela yindlela yokwakha kunye nemeko.Ekwakhiweni, kukho umoya wendalo kunye noomatshini.Ukungena komoya wendalo kufezekiswa ngumahluko wetempe ngaphakathi nangaphandle kwetonela.Ngenxa yokuba ibangela uxinzelelo oluhlukeneyo.Ngokubanzi, yenzelwe itonela elifutshane nelithe nkqo.Ngaphandle koko, imozulu yangaphandle iyichaphazela kakhulu.Ngaloo ndlela umoya wendalo ungaphantsi.Ngelixa uninzi lolona lomatshini.Ngezihlandlo ezinjalo, kufuneka usebenzise i-tunnel ventilation hose.