Umatshini wokuvelisa umbhobho we-HDPE
Umatshini wokukhupha umbhobho we-HDPE usetyenziselwa ikakhulu ukuvelisa umbhobho wonikezelo lwenkunkuma kunye nokuthuthwa kwamanzi kummandla wezolimo kunye nentambo yokufundisa njalo njalo. Iyunithi yokusika, isitaki, njl njl Iyunithi yokutsala ibandakanya uhlobo lweziphopho ezimbini, uhlobo lweziphopho ezintathu, uhlobo lweziphopho ezine, uhlobo lwezizipho ezithandathu, uhlobo lwezizipho ezisibhozo, uhlobo lwezizipho ezilishumi, uhlobo lwezizipho ezilishumi elinesibini njl njl. Umatshini wokusika ongenathuli, umatshini wokusika isarha okanye umatshini wokusika weplanethi unokusetyenziswa, ipropati yeqela lomatshini inokwethenjelwa.
Umbhobho we-HDPE.
■ Ukusebenza kakuhle kococeko: akukho zinzinzi zensimbi ezinzima zongezwa ngexesha lokucutshungulwa kombhobho we-HDPE, izinto eziphathekayo aziyiyo ityhefu, akukho nqanaba lokunyuka, kwaye akukho ntsholongwane yokuzaliswa kwebhaktheriya, exazulula ingozi efihliweyo yokungcoliswa kwesibini kwamanzi okusela edolophini.
■ Ukumelana nokugqwesa okugqwesileyo: Ngaphandle kwee-oxidants ezimbalwa ezomeleleyo, inokumelana nokhukuliseko lweentlobo ngeentlobo zemidiya yekhemikhali; akukho ukubola kwe-electrochemical.
■ Ubomi benkonzo ende: Umbhobho weHDPE ungasetyenziswa ngokukhuselekileyo ngaphezu kweminyaka engama-50 phantsi kobushushu obulinganiselweyo kunye noxinzelelo.
■ Ukuchasana kwempembelelo engcono: Umbhobho we-HDPE unokuqina okulungileyo kunye nokuchasana kwempembelelo ephezulu, kunye nezinto ezinzima zidlula ngokuthe ngqo kumbhobho, ongayi kubangela ukuba umbhobho uphulwe.
Umbhobho we-HDPE ngumbhobho nje owenziwe ngepolyethylene; le nto inika imibhobho ezinye iimpawu ezikhethekileyo ezenza inzuzo kwaye ezi nzuzo ziye zakhokelela ekuthandeni imibhobho ye-polyethylene.
Imibhobho ye-HDPE zineenzuzo ezininzi, umgangatho ophezulu, ukuthembeka kombhobho kunye nokufakwa, ukukhululeka kokulayisha kunye nokuthuthwa kwemibhobho kunye nokufakelwa kwe-polyethylene ngenxa yobunzima bayo obuphantsi, ukufakwa ngokukhawuleza nokulula kwenze iindidi ze-polyethylene zibe lolona khetho lungcono kwiiprojekthi ezahlukeneyo.
Umbhobho we-HDPE unerediyasi elungileyo yokugoba kwaye unokumelana okuhle kakhulu neempembelelo kunye noxinzelelo kumaqondo obushushu aphantsi kakhulu. Ubume be-Acidic kunye nesiseko, kunye nezisombululo ezininzi kunye neekhemikhali azichaphazeli i-polyethylene. Le ngenye yeenzuzo ezibaluleke kakhulu zombhobho we-polyethylene kunye ne-polyethylene fittings.
Izinto ze-polyethylene ezisetyenziselwa ukuvelisa iipayipi ze-polyethylene zihluke kwizinto ze-polyethylene ezisetyenziselwa ukuvelisa ezinye iimveliso ze-polyethylene. I-polyethylene ifumaneka kumabakala ahlukeneyo, kwaye nganye yezi ntlobo zezinto ze-polyethylene zisetyenziselwa izicelo ezahlukeneyo.