Izinto ezisisiseko zemibhobho yetsimbi ye-3PE echasene ne-corrosion ibandakanya imibhobho yentsimbi engenamthungo, imibhobho yentsimbi ejikelezayo, kunye nemibhobho yentsimbi yomthungo ethe tye.I-polyethylene (3PE) ye-anti-corrosion ye-anti-corrosion isetyenziswe ngokubanzi kwishishini lemibhobho yepetroleum ngenxa yokumelana kwayo okugqwesileyo, ukunyanzeliswa kwamanzi kunye negesi, kunye neepropati zomatshini.I-anti-corrosion layer ye-3PE anti-corrosion iron pipe ibalulekile kubomi bemibhobho engcwatyiweyo.Eminye imibhobho yesixhobo esifanayo igqunyelelwa ngaphantsi komhlaba ngaphandle komhlwa amashumi eminyaka, ngelixa eminye ivuza kwiminyaka embalwa.Ngenxa yokuba basebenzisa iingubo zangaphandle ezichasene ne-corrosion.
Umbhobho wensimbi we-3PE we-anti-corrosion ubhekiselele kwisakhiwo se-polyethylene coating (MAPEC) yangaphandle ye-anti-corrosion pipeline, esetyenziswa ngokuqhelekileyo kwi-anti-corrosion pipeline e-China.Ezinye iindlela zokulwa nokubola ziquka i-IPN8710, i-FBE epoxy powder, kunye ne-epoxy coal tar pitch.Ngokuqhelekileyo ibhekisela kwi-anti-corrosion yodonga lwangaphandle lwemibhobho yensimbi.
1.-Izinto ze-polyethylene ezisetyenziswe kwimibhobho yensimbi ye-3pe inobomi obude benkonzo, ubunzima obuphezulu be-molecular, ukuzinza okulungileyo, kunye nokuchasana nokuguga.Ngaphantsi kobushushu obuqhelekileyo bokusebenza kunye noxinzelelo, ubomi benkonzo bunokuqinisekiswa ukuba bungaphezu kweminyaka engama-50.
2.-I-polyethylene enganyangekiyo kwizinto ezisetyenziswa kwimibhobho yentsimbi ye-3PE inozinzo oluphezulu kwaye inokumelana nokubola kweekhemikhali ezivela kwigesi yendalo, igesi engamanzi, i-artificial gas, njl.
3.- Izinto ze-polyethylene ezisetyenziselwa imibhobho yentsimbi ye-3PE inobude obuqhekekileyo obungaphezulu kwama-500%.Ukuguquguquka kwezinto ze-polyethylene kwenza kube lula ukugoba.
4.- Izinto zePolyethylene ezinokumelana nempembelelo entle kunye nokuxhathisa kwenyikima zinokuguquguquka kobushushu obuphezulu, zinokusetyenziswa ngokukhuselekileyo kuluhlu lobushushu lwe-60-80.℃, kwaye inokwazi ukuziqhelanisa nokungalinganiyo kweziseko zemibhobho.Ngexesha lokwakhiwa kwebusika, ngenxa yokuchasana kwempembelelo efanelekileyo yezinto, iipayipi aziyi kuba brittle.
5.-Izinto ze-polyethylene ezisetyenziselwa imibhobho yensimbi ye-3pe ayifaki i-stabilizers yensimbi enzima ngexesha lokucubungula, kwaye izinto eziphathekayo zingenabuthi kwaye zingenabungozi.Ngumbhobho oluhlaza.Izinto zePolyethylene zinokuphinda zisetyenziswe kwaye azinakuze zingcolise indalo.
6.- Izinto ze-polyethylene ezisetyenziswe kwi-flame retardant esanda kuphuhliswa kunye ne-anti-static 3pe ipayipi yensimbi ifanelekile kwiindawo ezinokutsha kunye neziqhushumbisi.
7.- Indlela yokudibanisa ekhuselekileyo neyithembekileyo yezinto ze-polyethylene ezisetyenziswe kwimibhobho yensimbi ye-3PE ngokuyininzi ishushu inyibilika okanye uxhulumaniso lwe-melt melt, olugcina ngokusisiseko ukuhambelana kwezinto ezibonakalayo, isakhiwo, kunye nomzimba wombhobho, ukuphumeza ukuhlanganiswa kokudibanisa kunye nombhobho, ngokufanelekileyo. ukumelana noxinzelelo olujikelezayo.Uxinzelelo lwe-axial kunye noxinzelelo lwe-oblique lubangelwa uxinzelelo lwangaphakathi, kwaye akukho kukhathazeka kwamanzi okanye ukuvuza komoya.
8.- Izinto ze-polyethylene ezisetyenziselwa iipayipi zensimbi ze-3pe zilula, zilula ukusebenza, kwaye zilula ukwakha, kuphela i-1/8 yombhobho wensimbi.Le nkqubo ye-welding ilula, iyakhawuleza, kulula ukuyisebenzisa, kulula ukugoba, inexabiso eliphantsi kunye neenzuzo ezibalulekileyo zoqoqosho.
Njengomthengisi ohamba phambili wemibhobho yentsimbi kunye nomvelisi, iJINBAICHENG inokubonelelaimibhobho yentsimbi engenamthungo, imibhobho yentsimbi ejikelezayo, kunye nemibhobho yentsimbi yomthungo othe ngqo nge-3PE Anti-Corrosive Solution kwiiprojekthi zethu zemibhobho.Qhagamshelana nathi ngexabiso elingcono:https://www.sdjbcmetal.com/steel-pipe-series/ imeyile:jinbaichengmetal@gmail.com okanye WhatsApp aphahttps://wa.me/18854809715
Ixesha lokuposa: Jun-26-2023