Uqhagamshelo lombhobho we-PE extrusion kunye neengxaki eziqhelekileyo

Ukusetyenziswa kwemibhobho kufuneka kudityaniswe, umbhobho unqunyulwe ngokunqunyulwa, kufuneka udityaniswe ngokwexesha lokusetyenziswa, uze udibanise njani umbane we-PE i-extrusion umbhobho?

Iindlela zoqhagamshelo eziqhelekileyo zemibhobho yokukhupha amanzi e-PE yasezidolophini zezi: uqhagamshelo olushushu olunyibilikayo, uqhagamshelo lombane oludibanisayo, uqhagamshelo oluguquguqukayo lohlobo lwesokethi, uqhagamshelo lweflange, uqhagamshelo lwejoyinti yotshintsho lwentsimbi-plastiki, njl.

Uqhagamshelwano olushushu lwenyibilika

Uqhagamshelo olushushu lokunyibilika kukusebenzisa isixhobo esikhethekileyo sokufudumeza ukufudumeza ukukhupha i-PE imibhobho okanye izixhobo zombhobho eziza kudityaniswa phantsi koxinzelelo, ukuze inyibilike, susa isixhobo sokufudumeza, ucinezele iindawo ezimbini zokunyibilika kunye, kwaye ugcine phantsi koxinzelelo oluzinzileyo ixesha elithile de ijoyinti iphole. Unxibelelwano olushushu olunyibilikayo luquka unxibelelwano olushushu olunyibilikayo, unxibelelwano olushushu olunyibilikayo kunye nonxibelelwano lwesaddle eshushu.

Ukudibanisa ukudibanisa kombane

Uqhagamshelo lombane oluxutyiweyo yenye yeendlela apho umbhobho okhethekileyo wombane oxutyiweyo onocingo oluxutyiweyo kunye nombhobho we-PE extrusion okanye inxalenye yoqhagamshelo lombhobho idibana ngokusondeleyo nombane, umbhobho we-PE extrusion ngokusebenzisa inxalenye yoqhagamshelo lobushushu lwentambo oluxutyiweyo, ukuze udityaniswe kunye de kube aphole. Uqhagamshelo lombane oluxutyiweyo lungasetyenziselwa ukudibanisa imibhobho ye-PE extrusion okanye izixhobo zesokethi zeentlobo ezahlukeneyo kunye namazinga okunyibilika kombane. Uqhagamshelo lombane oluxutyiweyo lwahlulwe lwaba luqhagamshelo lombane oluxutyiweyo kunye noqhagamshelo lombane oluxutyiweyo lwesaddle.

Uhlobo lwesokethi uqhagamshelwano oluguquguqukayo

Uqhagamshelo oluguquguqukayo lwe-PE extrusion pipe socket luhlobo olutsha loqhagamshelo oluphuhliswe ngokwemigaqo yoqhagamshelo oluguquguqukayo lwe-socket type yombhobho wesinyithi kunye Ukukhupha i-PVC umbhobho (PVC-U). Uqhagamshelo oluguquguqukayo lohlobo lwesokethi kukufaka isiphelo esinye sombhobho we-PE extrusion ngqo kwi-spigot ekhethekileyo yombhobho okanye i-pipe fitting, uqinise i-tensile draw ngeringi yokutshixa kwi-spigot, kwaye ucinezele i-raber seal ngokuqinileyo ukuze udibanise umbhobho we-PE extrusion kunye ne-pipe fitting.

Unxibelelwano lweFlange

Uqhagamshelo lweFlange lusetyenziswa kakhulu kwipayipi ye-PE extrusion kunye nombhobho wesinyithi okanye ivalvu, imitha yokuhamba, igeyiji yoxinzelelo kunye nezinye izixhobo ezincedisayo. Uqhagamshelo lweFlange lwenziwe ikakhulu zizihlanganisi zeFlange zePE, iiFlange zesinyithi okanye zeAluminiyam ezingasemva ezicinezela uxinzelelo, iiFlange zesinyithi okanye zeAluminiyam, iiGaskets okanye iiRingi zokutywina, iiBholthi, iiNuts, njl. Uqhagamshelo lweFlange lokuqinisa iiBholthi kunye neeNuts, ukuze isihlanganisi seFlange sinxibelelane ngokusondeleyo nepleyiti yeFlange ukuze kufezekiswe injongo yoqhagamshelo.

Uqhagamshelo lwejoyinti yotshintsho lwentsimbi-iplastiki

Uqhagamshelo lwejoyinti yenguqu yentsimbi-plastiki kukusetyenziswa kwejoyinti yenguqu yentsimbi-plastiki ecinezelwe ngokubandayo okanye enye ijoyinti yenguqu yentsimbi-plastiki esele yenziwe ngaphambili ukudibanisa umbhobho we-PE extrusion kunye nombhobho wesinyithi. Ijoyinti yenguqu yeplastiki yesinyithi ineringi yokutshixa etyhalwayo kunye neringi yokutywina, edla ngokufuna ukuba isebenze kakuhle ekutywineni, ikwazi ukumelana nokutsala kunye nokumelana noxinzelelo kunepayipi ye-PE extrusion kwinkqubo.

Ngaba umbhobho kunye nombhobho (okanye izixhobo zombhobho) zeendonga ezahlukeneyo zemibhobho zinokudityaniswa ngokuthe ngqo?

Ukuba umbhobho kunye nombhobho (okanye izixhobo zombhobho) ezinobukhulu obahlukeneyo bodonga zixutywe ngokuthe ngqo ngobushushu, ubushushu bokufudumeza bepleyiti eshushu buyafana, kwaye indawo enqamlezileyo yendawo enyibilikayo yobushushu yombhobho kunye nombhobho (okanye izixhobo zombhobho) ayifani, kwaye uxinzelelo lwe-welding lufana, oluya kukhokelela kwimiphetho ye-weld engahambelaniyo, kwaye alunakuqinisekisa isiphumo sokubopha phakathi kwezi zimbini, sichaphazela umgangatho we-butt.

Bungakanani ubude bomngxuma wokujonga emva kokuwelda?

Xa ubukhulu bodonga lwezixhobo zombhobho buqinisekile, bunokulungiswa ngobunzulu bokubekwa kwentambo yokumelana, kwaye ubude bokuvela komngxuma wokujonga bunokubonakalisa umgangatho wemeko yentambo. Ukuba imveliso inde kakhulu, intambo inzulu kakhulu. Ukuba imveliso imfutshane kakhulu, intambo ayinzulu kakhulu. Ngokubanzi, ukuvela komngxuma wokujonga kusetyenziswa kuphela njengophawu lokugqitywa kokuwelda, akukho mfuneko ithile, kodwa ukuvela okuqhelekileyo kwe-5mm ukuya kwi-6mm kufanelekile.