Imibhobho eqhelekileyo kunye nokuFakelwa kweMibhobho ye-Elbow

An ingqinibaifakwe phakathi kobude obubini bombhobho (okanye i-tubing) ukuvumela utshintsho lwendlela, ngokuqhelekileyo i-90° okanye 45° i-engile22.5° iingqiniba nazo ziyafumaneka.Iziphelo zisenomatshini wokuwelda iimpundu, zifakwe imisonto (ngokuqhelekileyo ibhinqa) okanye zifakwe kwi socket.Xa iziphelo zihluke ngobukhulu, ziyaziwa ngokuba yi-elbow yokunciphisa (okanye i-reducers).

Iingqiniba zihlelwa ngokoyilo.I-radius ye-long-radius (LR) i-elbow yi-1.5 amaxesha obubanzi bombhobho.Kwi-elbow ye-radius emfutshane (SR), i-radius ilingana nobubanzi bombhobho.Iingqiniba ezingama-90, ezingama-60 kunye ne-45-degree nazo ziyafumaneka.

I-elbow ye-90-degree, eyaziwa nangokuthi "i-90 bend", "i-90 ell" okanye "i-quarter bend", idibanisa ngokukhawuleza kwiplastiki, ubhedu, isinyithi esityhidiweyo, intsimbi kunye nelothe kwaye inamathele kwi-rubber ene-clamps-steel clamps.Izinto ezifumanekayo ziquka i-silicone, iikhompawundi zerabha, intsimbi enayiloni kunye nenayiloni.Ngokuyintloko isetyenziselwa ukudibanisa i-hoses kwiivalvu, iimpompo zamanzi kunye ne-drain yedekhi.Ingqiniba ye-45-degree, ekwaziwa ngokuba yi "45 bend" okanye "45 ell", isetyenziswa ngokuqhelekileyo kumaziko okubonelela ngamanzi, ukutya, imibhobho yemibhobho yombane, imibhobho yokupholisa umoya, ezolimo kunye nemveliso yegadi kunye nelanga- imibhobho yoncedo lwamandla.

Uninzi lwengqiniba lufumaneka kwiinguqulelo ezimfutshane okanye ezinde.Iingqiniba ezimfutshane zinomgama ophakathi ukuya ekupheleni olingana nobukhulu bombhobho obizwa ngokuba yi-Nominal Pipe (NPS) ngee-intshi, kunye ne-long-radius elbows ziyi-1.5 amaxesha e-NPS ngee-intshi.Iingqiniba ezimfutshane, zifumaneka ngokubanzi, ziqhele ukusetyenziswa kwiinkqubo ezicinezelekileyo.

Iingqiniba ezinde zisetyenziswa kwiinkqubo eziphantsi koxinzelelo lomxhuzulane kunye nezinye izicelo apho isiphithiphithi esisezantsi kunye nokubekwa okuncinci kwezinto eziqinileyo ezifakiweyo zixhalabisayo.Zifumaneka kwi-acrylonitrile butadiene styrene (iplastiki ye-ABS), i-polyvinyl chloride (i-PVC), i-polyvinyl chloride e-chlorinated (CPVC) kunye nobhedu kwiinkqubo ze-DWV, i-sewage kunye ne-vacuums ephakathi.

Imibhobho eqhelekileyo kunye noFakelo lweMibhobho yamanzi-Tshini

I-tee, eyona nto ixhaphakileyo yokufaka umbhobho, isetyenziselwa ukudibanisa (okanye ukwahlula) ukuhamba kwamanzi.Ifumaneka ngeesokethi zemisonto yabasetyhini, iziseko ze-solvent-weld okanye iisokethi ezichasayo ze-solvent-weld kunye ne-outlet esecaleni enomsonto obhinqileyo.Ii tee ziyakwazi ukudibanisa imibhobho yobubanzi obuhlukeneyo okanye utshintshe indlela yokuhamba kombhobho.Ifumaneka kwizinto ezahlukeneyo, ubungakanani kunye nokugqiba, zisetyenziselwa ukuthutha imixube enamanzi amabini.Ii tee zinokulingana okanye zingalingani ngobukhulu, kunye nee tee ezilinganayo zezona ziqhelekileyo.

Imibhobho eqhelekileyo kunye noFakelo lweMibhobho-Umanyano

Umanyano, olufana nokudibanisa, luvumela ukuqhawulwa ngokufanelekileyo kwemibhobho yokugcinwa okanye ukutshintshwa kwezinto.Nangona ukudibanisa kufuna i-solvent welding, i-soldering okanye i-rotation (i-threaded couplings), i-union ivumela uxhulumaniso olulula kunye nokuqhawula.Iqulethwe ngamacandelo amathathu: i-nut, isiphelo somfazi kunye nesiphelo sendoda.Xa iziphelo zemazi kunye nenkunzi zidibene, i-nut itywina i-joint.Iimanyano luhlobo lwesinxibelelanisi seflange.

Iimanyano ze-dielectric, ezine-dielectric insulation, zahlula iintsimbi ezingafaniyo (ezifana nobhedu kunye nentsimbi yegalvanized) ukukhusela i-galvanic corrosion.Xa iintsimbi ezimbini ezingafaniyo zidibana nesisombululo sombane (amanzi epompo ayaqhuba), zenza ibhetri evelisa amandla ombane nge-electrolysis.Xa iintsimbi zidibana ngokuthe ngqo omnye komnye, umbane wombane ukusuka kwelinye ukuya kwelinye uhamba ion ukusuka kwelinye ukuya kwelinye;oku kunyibilikisa enye isinyithi, iyibeke kwenye.Umanyano lwe-dielectric lwaphula indlela yombane ngelayini yeplastiki phakathi kweehafu zayo, inciphisa ukuthotywa kwegalvanic.Iimanyano zeRotary zivumela ukujikeleza kwelinye lamalungu adibeneyo.