Iindaba zeshishini
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Umbhobho we-HDPE wokuLoba kunye neNkqubo yeCage ye-Marine Aquaculture
I-China izidla ngonxweme olufikelela kuma-32.647km ukusuka emantla ukuya emazantsi, kunye nemithombo yobutyebi yokuloba eninzi kunye nemimandla yaselwandle eyandisiweyo inike ingxelo yokuba amakhulu amawaka eekheji zesikwere kunye nezingqukuva ezichaziweyo ezahlukeneyo athe saa kumhlaba wonke nakwiindawo ezikufutshane...Funda ngokugqithisileyo -
Ukujoyina umbhobho we-HDPE: IiNdlela eziGqwesileyo kunye neeNgqwalasela
Umbhobho we-HDPE unikezela ngeenzuzo ezininzi ngaphezu kwezinye izinto ezifana nePVC okanye intsimbi, kubandakanywa ukuqina, ukuguquguquka, kunye nokulula kokufakela. Ukudibanisa ngokufanelekileyo imibhobho ye-HDPE kubalulekile ukuqinisekisa ukuba iinkqubo zemibhobho zisebenza ngokufanelekileyo nangokukhuselekileyo. Kweli nqaku, si...Funda ngokugqithisileyo -
Umbhobho waManzi we-HDPE : Ikamva loThutho lwaManzi
Ukusetyenziswa kombhobho wamanzi we-HDPE kuye kwaba yinto eqhelekileyo kwiminyaka yamuva nje, ngenxa yokuqina kwayo, ukuguquguquka kunye nokulula ukufakela. Le mibhobho yenziwe nge-high-density polyethylene, imathiriyeli ye-thermoplastic eyaziwa ngokuba namandla kunye nokuchasana nokubola, ...Funda ngokugqithisileyo -
Umbhobho we-oyile onolwaleko oluNye/uMaleko oMbini wokuThunyelwa kwe-oyile kunye neGesi yokuBuyisa kwakhona i-oyile kunye nokuThulwa kwe-oyile/uMbhobho we-UPP weSikhululo sePetrol.
Kutheni le nto umbhobho we-PE ungengombhobho wentsimbi wesintu? 1. Ngaphakathi kwe -40℃~50℃ uluhlu lobushushu, ugqabhuko loxinzelelo lombhobho we-PE oguquguqukayo ongaphezulu kwe-40 yoxinzelelo oluqhelekileyo lomoya womoya ukhusela umbhobho ukuba usebenze ngokuzinzileyo. 2. I-Electro fusion weld esebenzayo...Funda ngokugqithisileyo -
Yeyiphi imibhobho efanelekileyo kwizihlanganisi zemibhobho?
1. Umbhobho wentsimbi: udityaniswe ngediphu eshushu okanye i-electrogalvanized coating phezu komhlaba. Ixabiso eliphantsi, amandla omatshini aphezulu, kodwa kulula ukugqwala, udonga lwetyhubhu lula ukulinganisa kunye neebhaktheriya, ubomi obufutshane benkonzo. Umbhobho wentsimbi owenziwe ngamachiza usetyenziswa ngokubanzi...Funda ngokugqithisileyo -
Ubuchwephesha bokungagrumbi boMbhobho we-HDPE
Kumaziko kamasipala angaphantsi komhlaba, inkqubo yemibhobho engcwatywe ixesha elide ayifikeleleki kwaye ayibonakali. Nanini na xa kukho iingxaki ezinje nge-deformation kunye nokuvuza, akunakuphepheka ukuba kufuneka "ivulwe" ukuze igrunjwe kwaye ilungiswe, oku kuzisa incon enkulu ...Funda ngokugqithisileyo -
Abahlali base-Edwardville banokujonga phambili ukulungiswa kweendlela ezisecaleni kwendlela, imijelo ehambisa amanzi amdaka kunye nezitrato kweli hlobo
Njengenxalenye yokulungiswa kwengxowa-mali yokuphucula eyinkunzi yesixeko, iindledlana ezijongeka ngolu hlobo ziza kutshintshwa kungekudala kwidolophu iphela. Edwardsville-Emva kokuba ibhunga lesixeko liphumeze iiprojekthi ezahlukeneyo zeziseko zophuhliso ngoLwesibini, abahlali kuso sonke isixeko baya kubona izinto ezintle...Funda ngokugqithisileyo
