Umbhobho we-PE anti-corrosion enemigangatho emithathu yitekhnoloji entsha kumbhobho wokunqanda ukubola.I-PE emithathu egquma iinzuzo ezibanzi zokwaleka kwe-Lou, iipropati zayo zokudityaniswa, iipropati zokugquma umbane, ukunganyangeki kwamanzi kunye nokusebenza okuchasene nokubola kunye namandla omatshini kunye nokuqina kuhle kakhulu.Uluhlu oluthathu lwe-PE anti-corrosion layer lunokusetyenziswa kwiimeko ezahlukeneyo zokusingqongileyo, zombini kwimibhobho esekwe emhlabeni, kodwa nakwimibhobho yolwandle.

Umbhobho we-PE anti-corrosion layer layer kunye nemathiriyeli
Umaleko wokuqala we-epoxy powder (FBE) 60 ~m;uluhlu lwesibini lwe-adhesive (AD) 170 ukuya kwi-250 m;uluhlu lwesithathu, i-polyethylene (PE) - 2.5 ukuya ku-3.0 mm.Izinto ezintathu ezidityanisiweyo zibe yinto enye, kunye ne-anti-corrosion layer ebalaseleyo kunye nomgangatho okhuselayo wenziwa ngombhobho wentsimbi ngokuqinileyo.Usetyenziso lwesithathu lwe-FBE, i-AD, i-PE kufuneka ibe luvavanyo oluguquguqukayo, lutshatise omnye komnye ukuze kuqinisekiswe iipropathi ezilungileyo zokubambelela.I-Adhesive ye-PE polymer, idibanisa inani elithile lezongezo, ukuphendulwa kweekhemikhali kwenzeka kwi-FBE gelled nge-ethylene, i-bonding eqinile.Kwakhona, ngenxa yokuba i-adhesive kunye ne-PE yohlobo olufanayo lwezinto eziphathekayo kwimeko etyhidiweyo, ukudibanisa okuhlangeneyo, ukubopha okuqinileyo okufanayo.Uvavanyo lokukrazula ibikukusilela okubambeneyo, oko kukuthi umbhobho wentsimbi kunye nomaleko wokugquma waxobula zombini umaleko omhlophe.

Ukuthelekiswa kokusebenza kwe-PE ye-anti-corrosion kunye ne-anti-corrosion layer
I-asphalt ye-petroleum, ilaphu leglasi le-60 ~ 7O's Iimveliso eziphambili ezisesichengeni sohlaselo lwebhaktheriya kunye nezityalo ezinzulu zingena kwiintsilelo, kodwa ngenxa yobomi bayo obufutshane, iipropathi zoomatshini, ukuxhathisa kwamanzi, ukuchasana nokubola, kunye nomsebenzi wokwakha unzima kwaye kunzima ukuwusebenzisa. , kunye nongcoliseko olumandla lokusingqongileyo.Coal tar izicelo kumazwe angaphandle, kodwa ngenxa yamandla omatshini kunye nokuqina ubushushu obuphantsi, ngakumbi ungcoliseko olunzulu lokusingqongileyo oluveliswe kulwakhiwo lwerhasi yombane equlethe i-carcinogens eyomeleleyo, i-Australia kunye namazwe aseYurophu athintele ngokucacileyo ukusetyenziswa kwe-enamel yetela yamalahle.Iteyiphu ebandayo yePVC ijikelezwe kwilizwe lethu iminyaka engama-70 ukuya kwengama-80 yayinesicelo esincinci, kodwa inentsebenzo emdaka, igumbi lasekhaya elinamandla omatshini kunye nokuphakama komgangatho ophantsi kunye nexabiso eliphezulu, oomatshini bokwakha kunye neemfuno zezixhobo zezinto eziphezulu ezingathandekiyo iklasi yebhatyi. isigqubuthelo umaleko ugcwalise umlomo nzima, lula amanzi seepage kunye nomhlwa, iziganeko ukulungiswa imibhobho zaye zenzeka Los isicelo online, iye kunqabile ukusetyenziswa.I-Epoxy powder coatings-izicelo ezininzi kwilizwe lethu, kwaye ineempawu ezintle zomzimba kunye neekhemikhali ezinokuqina kwentsimbi kunye nokumelana nobushushu, kodwa ngenxa yokugubungela kwayo kuncinci kwaye kuncinci, ukuxhathisa okungahambi kakuhle kwimeko yangaphandle kwaye ayifane isetyenziswe yodwa kwixesha elide. umbhobho womgama.I-Pipeline Layer PE anti yoyisa ukungonakali kwenkqubo ye-antiseptic ekhankanywe ngasentla kwaye ineempawu ezilungileyo ze-physicochemical, iipropati zokukhusela umbane, ukuthintela amanzi kunye nokuchasana nokuhlaselwa kweekhemikhali, kunye namandla abalaseleyo, ukuxhathisa impembelelo, njl., namhlanje igubungela umaleko. kweyona nkqubo ifanelekileyo yogcino.