isicelo

Esizeni sokwakhiwa kwephrojekthi yobunjiniyela bamapayipi amanzi,Ipayipi likathayela le-HDPE eliphindwe kabilifuthiIpayipi elivunguzayo le-HDPE elingenaluthoyizo zonke izinhlobo ezimbili zamapayipi amanzi avame ukukhethwa yiwo wonke umuntu.

1. Izinqubo ezahlukene zokukhiqiza

Ipayipi likathayela we-HDPE Double wall isebenzisa ubuchwepheshe bokucubungula i-extrusion.Izinto zikagesi zikhipha imibungu yamashubhu amabili aqinile odonga lwangaphandle lukathayela kanye nomgodi wangaphakathi obushelelezi ngesikhathi esisodwa, ezishiselwe futhi zikhishwe ngesikhathi esisodwa.Inqubo yokukhiqiza yepayipi elivunguzayo le-HDPE elingenalutho ukukhiqiza i-polyethylene (i-HDPE) enobukhulu obuphezulu ibe unxande. i-tube embryo, bese u-coil bese ushisela.

2. Imininingwane ehlukene

Ngoba inqubo yokukhiqiza ye-HDPE Ipayipi likathayela eliphindwe kabili liyinqubo yokucutshungulwa kwe-extrusion, futhi ukufa kwemishini yomshini kufanele kufane nobukhulu bobubanzi bepayipi.Ngakho-ke, uma ufuna ukukhiqiza ipayipi likathayela le-HDPE Double odongeni elinedayamitha enkulu, udinga ukusebenzisa imishini enomshini omkhulu, futhi izindleko zomkhiqizo we-R & D zalolu hlobo lwemishini yokusebenza zicishe ziphakame.Kulesi sigaba, i-DN1200 kuphela engakhiqizwa futhi yenziwe eChina.Ukugeleza kwenqubo yokukhiqiza yepayipi elivunguzayo le-HDPE elingenalutho ngeke lilinganiselwe ububanzi bepayipi.Inqubo yayo eyingqayizivele yokwenza nokucubungula ingakhiqiza amapayipi amakhulu-afinyelela ku-DN3000, okunzima ukugcwaliswa ngezinye izinqubo zokukhiqiza.

3. Izindlela zokusebenzelana ezihlukene

I-HDPE Double wall bellows ngokuyinhloko isebenzisa ukuxhumeka kwesokhethi, okungavalwa ngendandatho yokuvala yerabha.Lolu hlobo lwemodi yesixhumi esibonakalayo kulula ukulufaka futhi izindleko zokulufaka ziphansi.Ipayipi elivunguzayo le-HDPE elingenalutho lamukela ukuxhumana kwebhande elincibilika elishisayo, futhi isixhumi esibonakalayo sidinga ukushisisa futhi sishiselwe.Le modi yesixhumi esibonakalayo iyinkimbinkimbi uma kuqhathaniswa, futhi izindleko zokuxhuma ziphakeme kancane kunezivunguvungu eziphindwe kabili.

4. Izindleko zomkhiqizo zihlukile kunentengo

Ngenxa yokuthi inqubo yokukhiqiza ipayipi likathayela odongeni lwe-HDPE kanye nepayipi elivunguzayo le-HDPE elingenalutho lihlukile, izinga lokusebenzisa izinto zokusetshenziswa nalo lihlukile.Ukuze kukhiqizwe amapayipi anobubanzi obufanayo bepayipi kanye nokuqina kwendandatho, izinga lokusetshenziswa kwezinto ezingavuthiwe ohlelweni lwe-extrusion liphezulu.Ngamanye amazwi, ipayipi elivunguzayo le-HDPE elingenalutho lidla izinto eziningi, futhi izindleko zomkhiqizo ziphakeme kakhulu, ngakho-ke intengo nayo iphezulu.

Ikhemikhali ye-Junhai ikhethekile ekuhlinzekeni nge-HDPE, i-PVC yokukhipha amapayipi, i-extrusion yamapayipi kathayela odonga oluphindwe kabili, kanye ne-extrusion yepayipi elivunguzayo elingenalutho, uphenyo lwamukelekile.