Ipayipi Legesi Le-PE
Isingeniso sepayipi legesi le-PE
Amapayipi e-PE egesi ayipayipi yensimbi yendabuko kanye nemikhiqizo yokufaka esikhundleni segesi ye-PVC. Amapayipi egesi e-GKBM PE akhiqizwa ngemigqa yokukhiqiza engenisiwe evela eBattenfeld-Cincinnati, eJalimane. Izinto zokusetshenziswa zingeniswa izinto ezikhethekile ezixubile ezivela eBorealis ME3440 kanye ne-HE3490LS, ezisebenza kahle kakhulu. I-GKBM ithole iLayisensi Yokukhiqiza Imishini Ekhethekile yeRiphabhulikhi Yabantu baseShayina – Izingxenye Zepayipi Lokucindezela ekhishwe yi-General Administration of Quality Supervision, Inspection and Quarantine yeRiphabhulikhi Yabantu baseShayina ngoJulayi 16, 2012, futhi ivunyelwe ukuzibandakanya ekukhiqizeni izingxenye zamapayipi okucindezela (amapayipi e-polyethylene ebanga le-A2). Inombolo Yesitifiketi: TS2710W16-2016.
Izici zepayipi legesi le-PE
1. Ukusebenza okuphezulu: Imishini yokukhiqiza isebenzisa umugqa wokuqala wokukhiqiza ongenisiwe ovela eBattenfeld-Cincinnati, eJalimane. Izinto zokusetshenziswa zingeniswa izinto ezikhethekile ezixubile ezivela eBorealis ME3440 kanye ne-HE3490LS. Umkhiqizo usebenza kahle kakhulu.
2. Ikhwalithi yomkhiqizo ezinzile: Imishini yokuhlola izinto zokusetshenziswa kanye nemikhiqizo eqediwe isiqediwe, futhi imikhiqizo ikhiqizwa futhi ihlolwe ngokuhambisana ngokuqinile nezinga le-GB15558. 1-2003.
3. Ukuxhumeka okuqinile, akukho ukuvuza: Izinhlelo zamapayipi zixhunywe ngezinsimbi zamapayipi ezihlanganisiwe ngogesi, futhi amalunga axhunywe ngokuqinile futhi ngeke avuza.
4.Impilo yesevisi ende: umkhiqizo uqukethe u-2-2.5% wekhabhoni emnyama esakazwa ngokulinganayo, engagcinwa noma isetshenziswe ngaphandle emoyeni ovulekile iminyaka engama-50; Izinto ezingasebenzi, ukumelana okuhle kwamakhemikhali, amakhemikhali asenhlabathini ngeke abangele noma yimuphi umthelela wokuwohloka epayipini;
5. Ukumelana okuhle kakhulu nokucindezeleka kanye nokumelana nokuguguleka: Inamandla aphezulu okuguguleka, ukumelana okuhle kakhulu nokuklwebheka kanye nokumelana okuhle nokuguguleka, okungagwema ngempumelelo umonakalo ohlelweni lwamapayipi ngesikhathi sokwakha.
6. Ukumelana okuqinile nokuhlaliswa kwesisekelo: Ukunwebeka lapho kuphuka ipayipi lamanzi le-HDPE kudlula u-500%, futhi kunamandla okuzivumelanisa nezimo nokuhlaliswa okungalingani kwesisekelo kanye nokusebenza okuhle kakhulu kokulwa nokuzamazama komhlaba.
Ukuhlukaniswa Kwepayipi Legesi Le-PE
Kunemikhiqizo yamapayipi egesi e-PE angu-72 isiyonke, ehlukaniswe ngezinhlobo ezimbili: i-PE80 kanye ne-PE100. Ngokusho kwengcindezi yokusebenza ephezulu evumelekile, imikhiqizo ihlukaniswe ngezigaba ezine: i-PN0.5MPa, i-PN0.3MPa, i-PN0.7MPa kanye ne-PN0.4MPa. Kusukela ku-dn32-dn400, imininingwane engu-18 iyonke, esetshenziswa kakhulu ekuthuthweni kwegesi yemvelo.
