iimveliso

I-resin ye-HDPE yombhobho,
HDPE ibakala lombhobho resin, HDPE resin ukuvelisa umbhobho,

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

Xa kuthelekiswa nombhobho wesintu, umbhobho wepolyethylene (PE) une,

Amandla aphezulu, ukuqina okulungileyo, ubunzima obulula, ukuxhathisa ukubola, ukuxhathisa kwamanzi aphantsi

Kwaye ukufakwa kombhobho we-PE kulula kwaye ngokukhawuleza, ixabiso eliphantsi

Inzuzo ebalulekileyo, yenza ukuba ibe ngowesibini kuphela kwi-PVC-U yomhlaba wepayipi yamanzi

Ukusetyenziswa kweyesibini ngobukhulu kwihlabathi kwiindidi zemibhobho yeplastiki.Ngokobuninzi bayo no

Ikwachazwa njenge-polyethylene yoxinaniso oluphezulu (igama elicatshulweyo “Uxinaniso oluPhezulu

IPolyethylene, iPolyethylene yoXinano oluPhakathi (MDHP)

Kunye noxinzelelo oluphantsi oluphezulu lwepolyethylene (LDPE).ityhubhu ye-PE ngokwemilo yesakhiwo

Iindidi ezahlukeneyo zinokwahlulwa zibe ngumbhobho omnye oqinileyo wodonga, imivumbo ephindwe kabini kunye nekhoyili ejikelezayo

Umoya ityhubhu, njl njl. Umbhobho otyatyiweyo wodonga oluphindwe kabini kunye nombhobho wenxeba elijiyileyo ngowona msebenzi we-HDPE wemathiriyeli ekrwada, esetyenziselwa ikakhulu ukuhambisa amanzi ezidolophini,

Umbhobho weHDPE womgangatho omnye usetyenziswa ikakhulu kunikezelo lwamanzi ezidolophini kunye nokuhanjiswa kwerhasi.