Endaweni yokuvikelwa kokugqwala kwamapayipi ensimbi kanye nokufakwa, ukusetshenziswa kwezembozo ze-polyethylene (3LPE) ezingqimba ezintathu sekuyinto ejwayelekile. Lezi zembozo zenzelwe ukuhlinzeka ngokuvikelwa okuqinile ezicini zemvelo ezingabangela ukugqwala, okuqinisekisa ukuhlala isikhathi eside nokuthembeka kwengqalasizinda yensimbi. Kodwa-ke, ukuze kufezwe ukusebenza kahle, kubalulekile ukuqonda ukujiya kwalezi zembozo. Kule bhulogi, sizohlola izici ezibalulekile ezithinta ukujiya kwezembozo ze-3LPE kanye namasu okulinganisa asetshenziswa ukuqinisekisa ukuhambisana nezindinganiso zemboni.
3Ukubaluleka kobukhulu be-LPE coating
Izinhlelo zokumboza ze-3LPE zivame ukuba ne-epoxy primer, i-copolymer glue, kanye nesendlalelo sangaphandle se-polyethylene. Isendlalelo ngasinye sidlala indima ebalulekile ekuvikeleni i-substrate yensimbi ekugqwaleni. Ubukhulu balezi zendlalelo buthinta ngqo ukusebenza kahle kwesendlalelo. Isendlalelo esincane kakhulu singase singanikezi isivikelo esanele, kanti isendlalelo esikhulu kakhulu singase sibangele izinkinga ezifana nokuqhekeka noma ukuhlukanisa.
Izici ezibalulekile ezithinta ukujiya kokumboza
1. Indlela Yokusebenzisa: Indlela yokusebenzisaUkugqoka okungu-3LPEkuzothinta kakhulu ukujiya kwayo. Izembozo ezisetshenziswa embonini, njengalezo ezikhiqizwa esakhiweni sethu saseCangzhou, ngokuvamile ziyafana futhi zilawulwa kakhulu kunezicelo zasensimini. Lokhu kuhambisana kubalulekile ukuqinisekisa ukuthi isembozo sihlangabezana nezidingo ezithile.
2. Izakhiwo Zezinto: Izakhiwo zezinto ezisetshenziswa enqubweni yokumboza, okuhlanganisa i-viscosity ye-epoxy kanye nohlobo lwe-polyethylene, zizothinta ukujiya kokugcina. Ukuqonda lezi zici kusiza ukulungisa inqubo yokufaka ukuze kufezwe ukujiya okufiselekayo.
3. Izimo zemvelo: Izici ezifana nokushisa kanye nomswakama ngesikhathi sokusetshenziswa zingathinta ukuphiliswa kanye nokunamathela kwesembozo. Lezi zimo kumele ziqashwe ukuqinisekisa ukuthi isembozo sinamathela kahle futhi sifinyelela ukujiya okufiselekayo.
4. Ukulawulwa Kwekhwalithi: Kubalulekile ukusebenzisa izinyathelo eziqinile zokulawula ikhwalithi ngesikhathi senqubo yokukhiqiza. Ukuhlolwa nokuhlolwa njalo kungasiza ekuboneni noma yikuphi ukuphambuka ekujikeni kokumboza ukuze kwenziwe ukulungiswa ukuze kugcinwe ukuhambisana nezindinganiso zemboni.
Ubuchwepheshe Bokulinganisa Ubukhulu Bokumboza
Ukuqinisekisa ukuthiUbukhulu bengubo engu-3lpeukuhlangabezana nezidingo ezithile, ukulinganisa okunembile kobukhulu bengubo kubalulekile. Amasu amaningana angasetshenziswa:
1. Ukufakwa Kwamagnetic: Le ndlela yokuhlola engonakalisi ivame ukusetshenziselwa ukukala ubukhulu bezimbozo ezingezona ezikazibuthe kuma-substrate kazibuthe. Inikeza ukufundwa okusheshayo nokunembile, okwenza kube ukukhetha okuthandwayo embonini.
2. Ukuhlolwa kwe-Ultrasonic: Lobu buchwepheshe busebenzisa amaza omsindo avame kakhulu ukukala ubukhulu be-coating. Buwusizo kakhulu ekumbozweni okujiyile futhi bungasetshenziswa ezinhlotsheni ezahlukahlukene ze-substrate.
3. Ukuhlolwa Okubhubhisayo: Kwezinye izimo, isampula encane yezinto zokumboza inganqunywa futhi ilinganiswe ukuze kutholakale ukujiya kokumboza. Nakuba le ndlela inikeza izilinganiso ezinembile, ayifaneleki kuzo zonke izinhlelo zokusebenza ngenxa yokuthi kungenzeka kube nomonakalo kumkhiqizo omboziwe.
Ekuphetheni
Ukuqonda izici ezibalulekile ezithinta ubukhulu be-coating ye-3LPE nokusebenzisa amasu okulinganisa asebenzayo kubalulekile ukuqinisekisa ukuvikelwa kokugqwala kwamapayipi ensimbi kanye nokufakwa. Ifektri yethu yaseCangzhou yasungulwa ngo-1993 futhi ihlanganisa indawo engamamitha-skwele angu-350,000. Sizibophezele ekukhiqizeni i-coating yefektri esezingeni eliphezulu ehlangabezana nezindinganiso eziqinile zemboni. Njengoba sinabasebenzi abazinikele abangu-680 kanye nempahla iyonke engu-RMB 680 million, sizibophezele ekuhlinzekeni ngezixazululo ezithembekile zokulwa nokugqwala ukuqinisekisa ukuqina nokusebenza kwengqalasizinda yensimbi eminyakeni ezayo.
Isikhathi sokuthunyelwe: Feb-24-2025