Asibona abantu abangabazi kumapayipi ensimbi e-3PE anti-corrosion. Lolu hlobo lwamapayipi ensimbi lunomsebenzi omuhle wokulwa nokugqwala, ngakho-ke amapayipi ensimbi angu-3PE avame ukusetshenziswa njengamapayipi ensimbi angcwatshwe. Kodwa-ke, amapayipi ensimbi e-3PE anti-corrosion adinga ukulungiswa ngaphambi kokuba angcwatshwe. Namuhla, umkhiqizi wamapayipi uzokusa ukuze uqonde amalungiselelo amapayipi ensimbi e-3PE anti-corrosion ngaphambi kokuba angcwatshwe.

Ngaphambi kokuqonda ukumbozwa, ake siqale siqonde kafushane izinzuzo zamapayipi ensimbi e-3PE anti-corrosion: ihlanganisa amandla omshini wamapayipi ensimbi kanye nokumelana nokugqwala kwamapulasitiki; udonga lwangaphandle lungaphezu kuka-2.5mm, alukwazi ukuklwejwa futhi alukwazi ukumelana namaqhubu; i-coefficient ye-friction yangaphakathi yodonga incane, enganciphisa ukusetshenziswa kwamandla; udonga lwangaphakathi luhlangabezana nezindinganiso zezempilo zikazwelonke futhi luphephile futhi alunangozi; udonga lwangaphakathi lubushelelezi futhi akulula ukukala, futhi lunomsebenzi omuhle wokuzihlanza.

Ngaphambi kokungcwaba amapayipi ensimbi e-3PE anti-corrosion, indawo ezungezile kufanele ihlanzwe kuqala. Abasebenzi abahlolayo nababekayo badinga ukwenza izithangami zezobuchwepheshe nabaphathi nabaqhubi bemishini ababamba iqhaza emsebenzini wokuhlanza, futhi okungenani umugqa owodwa wabasebenzi bezokuvikela kufanele ubambe iqhaza ekuhlanzeni ibhande lokusebenza. Kuyadingeka futhi ukubheka ukuthi ingabe ipayipi lensimbi elilwa nokugqwala le-3PE, inqwaba yokuwela, kanye nenqwaba yomaka isakhiwo esingaphansi komhlaba kuhanjiswe ohlangothini lwenhlabathi olulahliwe, ukuthi izakhiwo ezingaphezulu komhlaba nezingaphansi komhlaba zibaliwe yini, nokuthi ilungelo okudlula kutholiwe.

Imisebenzi yemishini ingasetshenziswa ezindaweni ezijwayelekile, futhi imfucumfucu endaweni yokusebenza ingasulwa kusetshenziswa i-bulldozer. Kodwa-ke, lapho ipayipi lensimbi le-3PE elilwa nokugqwala lidinga ukudlula izithiyo ezifana nemisele, amagquma, nemithambeka ewumqansa, kuyadingeka ukuthola indlela yokuhlangabezana nezidingo zethrafikhi zezinto zokuhamba nezokwakha.

Indawo yokusebenza yokwakha kufanele ihlanzwe futhi ilinganiswe ngangokunokwenzeka, futhi uma kukhona amapulazi, izihlahla zezithelo, nezimila ezizungezile, amapulazi namahlathi ezithelo kufanele kuthathwe kancane ngangokunokwenzeka; uma kuyindawo ewugwadule noma ene-saline-alkali, izimila ezingaphezulu nomhlabathi wokuqala kufanele zibhujiswe kancane ngangokunokwenzeka ukuze kuvinjwe futhi kuncishiswe ukuguguleka kwenhlabathi; lapho udlula emiseleni yokunisela kanye nemisele yokukhipha amanzi, kufanele kusetshenziswe amakholethi asele angcwatshwe nezinye izinsiza zamanzi, futhi ukukhiqizwa kwezolimo akufanele kuvinjwe.

Ukuze kuzuzwe izinzuzo ezinhle zamapayipi ensimbi e-anti-corrosion, ukugqoka kudinga ukuhlangabezana nalezi zici ezintathu ezilandelayo:
Okokuqala, ukumelana nokugqwala okuhle: I-coating eyakhiwe yi-coating iwumgogodla we-3PE steel pipe corrosion resistance. I-coating idingeka ukuthi iqine uma ithintana nemithombo yezindaba egqwala ehlukahlukene njengama-acids, ama-alkali, usawoti, indle, i-chemical atmosphere, njll., futhi ayikwazi ukugqwala, incibilike, noma ukubola yilezi zinto, ingasaphathwa eyokumelana namakhemikhali. medium ukugwema ukwakheka kwezinto ezintsha eziyingozi.
Okwesibili, ukungakwazi ukungena kahle: Ukwenza uqweqwe lukwazi ukuvimba kahle ukungena koketshezi noma amagesi ngokungena okuqinile futhi kubangele ukugqwala ebusweni bepayipi lapho ithinta okuphakathi, ukugqoka okwakhiwa ukumbozwa kudinga ukuba nokungafinyeleli okuhle.
Okwesithathu, ukunamathela okuhle nokuguquguquka: Sonke siyazi ukuthi ipayipi kanye nokunamathela kuhlanganiswe kahle, futhi ipayipi ngeke liphuke noma liwe ngenxa yokudlidliza kanye nokuguqulwa okuncane ukuze kuqinisekiswe ukumelana nokugqwala kwepayipi. Ngakho-ke, ukugqoka okwenziwe ukugqoka kuyadingeka ukuze kube nokunamathela okuhle kanye namandla athile omshini.