imikhiqizo

Ibanga lepayipi le-HDPE,
I-HDPE yepayipi likathayela, I-HDPE Yepayipi Lamanzi, I-HDPE P100 yokukhishwa kwamapayipi, I-HDPE esetshenziswa ekukhipheni ipayipi,

Ibanga lepayipi le-HDPE linokusabalalisa okubanzi noma okubili kwesisindo samangqamuzana.Inokumelana okuqinile kwe-creep kanye nebhalansi enhle yokuqina nokuqina.Ihlala isikhathi eside futhi ine-sag ephansi uma icutshungulwa.Amapayipi akhiqizwa kusetshenziswa le resin anamandla amahle, ukuqina kanye nokumelana nomthelela kanye nempahla enhle kakhulu ye-SCG ne-RCP..

I-resin kufanele igcinwe endaweni yokugcina impahla, eyomile futhi kude nomlilo kanye nelanga eliqondile.Akufanele inqwabelane endaweni evulekile.Ngesikhathi sokuthutha, izinto ezisetshenziswayo akufanele zichayeke elangeni elinamandla noma imvula futhi akufanele zihanjiswe kanye nesihlabathi, inhlabathi, izinsimbi ezilahliwe, amalahle noma ingilazi.Ukuhamba nezinto ezinobuthi, ezonakalisayo nezivuthayo akuvunyelwe ngokuphelele.

Isicelo

Ibanga lepayipi le-HDPE lingasetshenziswa ekukhiqizeni amapayipi okucindezela, njengamapayipi amanzi anomfutho, amapayipi egesi kaphethiloli kanye namanye amapayipi ezimboni.Ingase futhi isetshenziselwe ukwenza amapayipi angacindezeli njengamapayipi kathayela anodonga oluphindwe kabili, amapayipi anodonga oluyizigodi, amapayipi e-silicon-core, amapayipi okunisela ezolimo namapayipi ayinhlanganisela ye-aluminiumplastics.Ukwengeza, ngokusebenzisa i-extrusion esebenzayo (i-silane cross-linking), ingasetshenziselwa ukukhiqiza amapayipi e-polyethylene axhunyiwe (PEX) ukuze ahlinzeke ngamanzi abandayo nashisayo.

Amabanga nenani elijwayelekile

Ipayipi likathayela elinezindonga ezimbili ze-HDPE wuhlobo olusha lwepayipi elingasindi elenziwe nge-high-density polyethylene.Inezici zesisindo sokukhanya, ukumelana nokucindezela okukhulu, ukuqina okuhle, ukwakhiwa okusheshayo nokuphila isikhathi eside, njll. Umklamo wayo omuhle kakhulu wesakhiwo sodonga unciphisa kakhulu izindleko uma kuqhathaniswa namapayipi ezinye izakhiwo.Futhi ngenxa yokuthi ukuxhumana kulula futhi kuthembekile, sekusetshenziswe kabanzi ekhaya naphesheya.Amapayipi amaningi kakhonkolo ashintshayo kanye nepayipi lensimbi elicijile.

Amanani ahlukene okuqina kwendandatho amele ukumelana nomthwalo wengcindezi yangaphandle okuhlukile kwepayipi.Okufanele sikwazi ukuthi into ebaluleke kakhulu ukukhethwa kwenani lokuqina kwendandatho, okubuye kunqume ukuthi ipayipi ingasebenza ngokuphepha nangokushelelayo ekwakhiweni.Ngakho kumelwe sikunake ngokukhethekile.Njengoba sazi, kumapayipi afana ne-HDPE-double-wall bellows, ukuqina kwendandatho kubunjiniyela bangaphandle be-drainage kubaluleke kakhulu.Ukuphakama kakhulu akukuhle, okuphansi kakhulu akukuhle, ukuphakama kakhulu kuzodala ukumoshwa kwezinto ezingavuthiwe futhi kukhuphule izindleko, okuphansi kakhulu kungahle kudale umonakalo epayipini ngenxa yokuguquguquka.