Kukhona izindlela eziningi zokuxhuma phakathiIpayipi le-PEkanye nepayipi le-PE, ipayipi le-PE kanyeUkufakwa kwe-PE, ipayipi le-PE nokufakwa kwe-PE, nepayipi le-PE nepayipi lensimbi.Izindlela zokuxhuma ezihlukene zinezinzuzo zazo kanye nemikhawulo yazo.Abasebenzisi bangakhetha imodi yokuxhuma efanele ngokusho kobubanzi bepayipi, ingcindezi yokusebenza, indawo yokusebenzisa kanye nezinye imvelo.Kodwa-ke, kuvinjelwe ngokuqinile ukwenza ngokuqondile imicu yepayipi epayipi le-polyethylene nokufakwa kwamapayipi nganoma yiluphi uhlobo, futhi usebenzise uxhumano lwentambo;Akuvunyelwe ngokuphelele ukusebenzisa ipayipi elivulekile lokubhaka i-polyethylene kanye nokufakwa kwamapayipi, ukuxhumana okuqondile.Ipayipi ledolobha le-PE elivame ukusetshenziselwa izindlela zokuxhuma yilezi: ukuxhumana okuncibilikayo okushisayo, ukuxhumana okuncibilika kukagesi, ukuxhumana okuguquguqukayo kwesokhethi, ukuxhumana kwe-flange, ukuxhumana okuhlangene kwepulasitiki yensimbi.
1. Hot melt uxhumano
Uxhumano lwe-hot melt ukusebenzisa ithuluzi lokushisa elikhethekile ukushisa ingxenye yepayipi le-polyethylene noma ukufaka ipayipi ukuze kuxhunywe ngaphansi kwengcindezi futhi kuncibilike.Ngemuva kokuthi ithuluzi lokushisa lisusiwe, izindawo ezimbili ezincibilikayo zixhunywe ndawonye ngaphansi kwengcindezi futhi zigcinwe ngaphansi kwengcindezi ezinzile isikhathi esithile kuze kube yilapho ilunga selipholile.Uxhumano lwe-hot melt luhlanganisa uxhumano lwe-hot melt butt, uxhumano lwe-hot melt socket kanye nokuxhumeka kwe-hot melt yesihlalo.
2. Ukuxhumana kwe-fusion kagesi
Uxhumano lwe-Electrofusion luwukusetshenziswa kwentambo yokumelana eshumekiwe okufakwayo okukhethekile kokuhlanganiswa kukagesi kanye nepayipi noma indawo yokufakwa kwepayipi yokufakwa kokuxhumana okuseduze nogesi, ngokusebenzisa indawo yokuxhuma intambo yokushisisa eshumekiwe, ukuze ihlanganiswe ndawonye kuze kuphole ngokuhlanganyela.Ukuxhumeka kwe-electrofusion kungasetshenziswa ukuxhuma ipayipi le-polyethylene noma izisekelo zesokhethi zezinhlobo ezahlukene kanye namazinga ahlukene okuncibilika okuncibilika.Ukuxhumeka kwe-Electromelt kuhlukaniswe ngokuxhumeka kwe-electromelt socket kanye nokuxhumeka kwesihlalo se-electromelt.
3.Socket uhlobo uxhumano nezimo
Ukuxhuma okuguquguqukayo kwepayipi le-polyethylene i-spigot kuwuhlobo olusha lokuxhuma oluthuthukiswe ngokubhekisela kumgomo wokuxhuma oguquguqukayo we-spigot wepayipi lensimbi elisansimbi kanye nepayipi le-polyvinyl chloride (PVC U).Kuwukushisela isokhethi eliqinisiwe le-polyethylene ekugcineni kwepayipi le-polyethylene.Uxhumano lwe-spigot oluguquguqukayo ukufaka ngokuqondile umkhawulo owodwa wepayipi le-polyethylene ku-spigot ekhethekile yepayipi noma ukufaka ipayipi, cindezela indandatho eqinile ngaphakathi kwe-spigot, bese ucindezela indandatho yenjoloba ngokuqinile, ukuze uxhume ipayipi nokufaka ipayipi. .
4. Ukuxhumana kwe-Flange
Ukuxhumeka kwe-Flange kusetshenziselwa ikakhulukazi ipayipi le-polyethylene kanye nepayipi lensimbi noma i-valve, i-flowmeter, i-gauge yokucindezela nokunye uxhumano lwemishini yokusiza.Uxhumo lwe-flange lwakhiwe ngokuyinhloko isixhumi se-polyethylene flange, insimbi noma i-aluminium back pressure loafer flange, insimbi noma i-aluminium flange, i-gasket noma indandatho yokuvala uphawu, ibhawudo, i-nati, njll. flange plate contact close, ukuze kuzuzwe inhloso uxhumano.
5. Ukuxhumana okuhlangene kokuguqulwa kwensimbi nepulasitiki
Uxhumano oluhlanganyelwe lwenguquko yensimbi-yepulasitiki ukusetshenziswa kokucindezelwa okubandayo noma ezinye izindlela zejoyinti lenguquko yensimbi eyenziwe ngaphambili ukuze kuxhunywe ipayipi le-polyethylene nepayipi lensimbi.Inhlanganisela yensimbi yepulasitiki inendandatho yokukhiya kanye nendandatho yokuvala enokumelana nomdwebo.Ngokuvamile kuyadingeka ukuthi kube nokusebenza okuhle kokuvala, ukumelana nokudweba nokumelana nokucindezela kunepayipi le-polyethylene ohlelweni.
Isikhathi sokuthumela: Mar-10-2023
