Iindaba zeShishini
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Iinkqubo zoKhuseleko loMlilo zeCPVC
I-PVC-C luhlobo olutsha lweplasitiki yobunjineli ngamathemba okusebenza. I-resin luhlobo olutsha lweplastiki yobunjineli eyenziwe yinguqulelo ye-chloriny ye-pilorinyl chloride (PVC) i-resin. Imveliso imhlophe okanye i-tyheli etyheli, i-odols, engenatyhefu ...Funda ngokugqithisileyo -
Umbhobho we-HDPE kwiindawo ze-seismic
Ezona njongo ziphambili zokuphucula intsebenzo ye-wimic yendlela yokuhambisa amanzi zimbini: inye kukuqinisekisa ukwahlukana kwamanzi, ukhusela indawo enkulu yokulahleka, ukwenzela ukuba bakwazi ukubonelela ngomlilo kunye nezixhobo ezibalulekileyo kwi ...Funda ngokugqithisileyo -
Zeziphi izinto ezimisela ixabiso lombhobho we-PE?
Ukusetyenziswa kwemibhobho ye-PE nako kuphezulu kakhulu kule mihla. Phambi kokuba abantu abaninzi bakhethe ukusebenzisa olu hlobo lombhobho, bahlala benemibuzo emibini: enye imalunga nomgangatho kwaye enye imalunga nexabiso. Ngapha koko, kuyimfuneko ukuba nengqondo eneenkcukacha ...Funda ngokugqithisileyo -
Ukulungiswa kunye nokuhlaziya indlela yepayipi
Ukulungiswa kwepayipi yepayipi: Ingxaki yendawo: Okokuqala kufuneka sifumane ingxaki yombhobho, onokuba ngumbhobho, ukuvuza kwamanzi, njl. Njl.Funda ngokugqithisileyo -
Zenziwe ntoni?
I-Polythylene ifanelekile ngumgaqo wombhobho wenxalenye eqhutywa yinkqubo ethile ene-polyethylene (PE) njengezixhobo eziphambili ze-PREAW. I-Polythylene, njenge-thermoplastic, iye yaba yinto ethandwayo yemveliso ye-PEFT ngenxa yamandla ayo amahle ...Funda ngokugqithisileyo -
I-China iyakukhawulezisa ukwakhiwa kweentlobo ezintlanu zenethiwekhi eziphantsi komhlaba kunye neendlela ezihlanganisiweyo zepakethi
Icandelo loMphathiswa Wezezindlu Nophuhliso lwasemaphandleni leRiphabliki yaseTshayina yathi kule minyaka mihlanu izayo, iya kuseka imodeli yokuhlaziywa kwe-Urban kunye nendlela eqhutywa yimfuno, ekhawulezileyo ...Funda ngokugqithisileyo -
Iimpawu zeNkqubo yePipuangrong Peping Pippy
Ukuguquguquka kuguquguqukayo kwe-Polythylene Pipe kuyivumela ukuba icinywe ngaphezulu, phantsi, kwaye ijikeleze imiqobo kunye nokwenza utshintsho kunye nolwahlulo. Ngamanye amaxesha, ukuguquguquka kuka-Puipe kungashenxisa ngokubonakalayo ukusetyenziswa kwe-fittings ...Funda ngokugqithisileyo -
Uyilo lwenkqubo ye-PEP ye-PE
Umzi-mveliso wePlasticics ungaphezulu kweminyaka eli-100 ubudala, kodwa i-polyethylene ayizange iqalwe kude kube ngo-1930 s. Ukusukela ngo-1933, iPolythylene (PE) ikhule ibe yenye yezopolitiko esetyenziswa kakhulu kwaye yaziwa kakhulu i-thermoplastithoistikistiki. I-ressins ye-PE yanamhlanje ...Funda ngokugqithisileyo -
I-HDPE yombhobho wokuloba kunye ne-Marine Afline Amander System
I-China iqhayisela elunxwemeni lonxweme lwe-32.647km ukusuka emantla ukuya emazantsi, kunye nemimandla eninzi yezokuloba kunye neendlela ezijikelezayo ze-Squares ezisasazeke kuyo yonke i-inland kwaye i-nears ...Funda ngokugqithisileyo -
Ukujoyina umbhobho we-HDPE: Iindlela ezilungileyo kunye nokuqwalaselwa
I-HDPE yombhobho ye-HDPE inika izibonelelo ezininzi ngaphezulu kwezinye izinto ezinjenge-PVC okanye intsimbi, kubandakanya ukuqina, ukuguquguquka, kunye nokufakelwa kokufakwa. Ukuqhagamshela ngokufanelekileyo kwemibhobho ye-HDPE kubalulekile ukuqinisekisa ukuba iinkqubo zokwenza imibhobho zisebenza ngokufanelekileyo nangokukhuselekileyo. Kweli nqaku, si ...Funda ngokugqithisileyo -
I-HDPE yamanzi emibhobho ye-HDPE: Ikamva lokuThuthukiswa kwamanzi
Ukusetyenziswa kombhobho wamanzi we-HDP sele kuxhaphake kakhulu kwiminyaka yakutshanje, enkosi ngokuqina, ukuguquguquka kunye nokukhululwa kokufakwa. Le mibhobho yenziwa ukusuka kwi-polythylene ephezulu, izinto ezingafunekiyo zazingamandla ayo kunye nokuxhathisa ukulungisa, ...Funda ngokugqithisileyo -
I-pieling enye / i-oyile ephindwe kabini ye-oyile kwi-oyile yeoyile kunye nokubuyiswa kwegesi kunye ne-oyile yokulayisha / i-pipe yombhobho wesikhululo sepetrol yepetrol
Kutheni le pipeble ye-piipelib ingengombhobho wentsimbi yemveli? 1. ngaphakathi -40 ~ 50 ℃ ~ I-50 2. I-Wildro Fusion ye-Wild ...Funda ngokugqithisileyo
