iimveliso

ibakala lombhobho we-HDPE,
I-HDPE yombhobho otyatyiweyo, HDPE Ngombhobho waManzi, I-HDPE P100 yokukhutshwa kombhobho, I-HDPE esetyenziswe kwi-extrusion yombhobho,

Ibakala lombhobho we-HDPE linokusabalalisa okubanzi okanye kwe-bimodal ubunzima be-molecular.Inoxhathiso oluqinileyo lwe-creep kunye nokulinganisela okulungileyo kokuqina kunye nokuqina.Yomelele kakhulu kwaye ine-sag ephantsi xa isenziwa.Imibhobho eveliswa kusetyenziswa le resin inamandla amahle, ukuqina kunye nokumelana nempembelelo kunye nepropathi egqwesileyo ye-SCG kunye ne-RCP.

I-resin kufuneka igcinwe kwindawo yokugcina impahla, eyomileyo kwaye kude nomlilo kunye nelanga elithe ngqo.Akufunekanga ifunjwe kwindawo evulekileyo.Ngexesha lokuthutha, izinto eziphathekayo akufanele zibekwe kwilanga elinamandla okanye imvula kwaye akufanele zihanjiswe kunye nesanti, umhlaba, isinyithi esilahliweyo, amalahle okanye iglasi.Uthutho kunye nezinto eziyityhefu, ezidlekayo nezinokutsha akuvumelekanga ngokungqongqo.

Isicelo

Inqanaba lombhobho we-HDPE lingasetyenziselwa ukuveliswa kwemibhobho yoxinzelelo, njengemibhobho yamanzi ecinezelekileyo, imibhobho yegesi yepetroli kunye neminye imibhobho yoshishino.Isenokusetyenziswa ukwenza imibhobho engacinezelekiyo njengemibhobho etyatyiweyo enodonga oluphindwe kabini, imibhobho yodonga olunomngxuma, imibhobho yesilicon-core, imibhobho yokunkcenkceshela yezolimo kunye nemibhobho edityanisiweyo ye-aluminiyamplastics.Ukongeza, nge-extrusion esebenzayo (i-silane cross-linking), ingasetyenziselwa ukuvelisa imibhobho ye-polyethylene edibeneyo (PEX) yokubonelela ngamanzi abandayo nashushu.

Amabanga kunye nexabiso eliqhelekileyo

Umbhobho we-HDPE owenziwe kabini eludongeni luhlobo olutsha lombhobho okhanyayo owenziwe nge-polyethylene ephezulu.Ineempawu zobunzima bokukhanya, ukumelana noxinzelelo oluphezulu, ukuqina okuhle, ukwakhiwa okukhawulezayo kunye nobomi obude, njl njl. Uyilo olubalaseleyo lwesakhiwo sodonga lunciphisa kakhulu iindleko xa kuthelekiswa nemibhobho yezinye izakhiwo.Kwaye ngenxa yokuba uxhulumaniso lufanelekile kwaye luthembekile, lusetyenziswe ngokubanzi ekhaya nakwamanye amazwe.Imibhobho yesamente eninzi yokutshintsha kunye nombhobho wentsimbi.

Amaxabiso ahlukeneyo obunzima bendandatho ibonisa ukuchasana komthwalo wangaphandle woxinzelelo lombhobho.Into esiyifunayo ukwazi ukuba into ebaluleke kakhulu kukukhethwa kwexabiso lokuqina kwendandatho, ekwanquma ukuba umbhobho unokusebenza ngokukhuselekileyo nangokufanelekileyo ekwakhiweni.Ngoko simele sinikele ingqalelo ekhethekileyo kuyo.Njengoko sisazi, kwimibhobho efana ne-HDPE ephindwe kabini eludongeni, ukuqina komsesane kubunjineli bokuhambisa amanzi angaphandle kubaluleke kakhulu.Iphezulu kakhulu ayilunganga, iphantsi kakhulu ayilunganga, iphezulu kakhulu iya kubangela inkcitho yemathiriyeli ekrwada kwaye yonyuse ixabiso, eliphantsi kakhulu linokubangela umonakalo kumbhobho ngenxa yoguquko.