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Iingenelo zokusetyenziswa kwe-CPE kwiintambo
Ngokuphathelele iingcingo kunye neentambo ezine-voltage ephantsi, zahlulwe kakhulu zibe ngamacandelo amabini ngokwenjongo yazo: iingcingo zokwakha kunye neengcingo zezixhobo zombane. Kwingcingo yokwakha, yayiyingcingo yerabha yendalo egqunywe nge-asphalt egqunywe nge-asphalt kwasekuqaleni kweminyaka yoo-1960. Ukususela ngeminyaka yoo-1970, ibisoloko...Funda ngokugqithisileyo -
Izinto ezininzi ezichaphazela ukwenziwa kweplastiki yePVC
Ukwenziwa kweplastiki kubhekisa kwinkqubo yokuqengqa okanye yokukhupha irabha eluhlaza ukuphucula ukuqina kwayo, ukuhamba kwayo, kunye nezinye iipropati, ukuze kube lula ukucubungula okulandelayo okufana nokubumba 1. Iimeko zokucubungula: Phantsi kweemeko eziqhelekileyo zokucubungula, izinga lokwenziwa kweplastiki ye-resin ye-PVC libandakanya...Funda ngokugqithisileyo -
Umahluko phakathi kwezinto eziqinisayo kunye nezinto eziguqula impembelelo kwizongezo zePVC
I-PVC ineempawu ezininzi ezintle kwaye isetyenziswa kakhulu, kodwa amandla ayo okuchaphazeleka, amandla ayo okuchaphazeleka kubushushu obuphantsi, kunye nezinye iimpawu zokuchaphazeleka azigqibelelanga. Ke ngoko, kufuneka kongezwe izilungisi zokuchaphazeleka ukuze kutshintshwe le ngxaki. Izilungisi zokuchaphazeleka eziqhelekileyo ziquka i-CPE, i-ABS...Funda ngokugqithisileyo -
Utshintsho olutsha kwiPatheni yeMarike yeRabha yeNdalo yeHlabathi
Ngokwembono yehlabathi, ingcali yezoqoqosho kwiNatural Rubber Producers Association ithe kwiminyaka emihlanu edlulileyo, imfuno yehlabathi yerabha yendalo ikhule kancinci xa ithelekiswa nokukhula kwemveliso, apho iTshayina neIndiya, amazwe amabini amakhulu abathengi,...Funda ngokugqithisileyo -
Umahluko kunye nokusetyenziswa phakathi kwe-CPE kunye ne-ACR
I-CPE sisifinyezo se-polyethylene ekhlorini, eyimveliso ye-polyethylene enoxinano oluphezulu emva kwe-chlorination, enembonakalo emhlophe yamasuntswana amancinci. I-CPE ineempawu ezimbini zeplastiki kunye nerabha, kwaye ihambelana kakuhle nezinye iiplastiki kunye ne-rub...Funda ngokugqithisileyo -
Ukuqina kwerabha
Amandla erabha okuguquka phantsi kwamandla angaphandle nokugcina ukuguquka kwayo nasemva kokuba amandla angaphandle esusiwe abizwa ngokuba yi-plasticity. Inkqubo yokwandisa ukuguquguquka kwerabha ibizwa ngokuba yi-plasticization. Irabha ine-plasticity ukuze ixutywe ngokulinganayo nezinye izongezo ezahlukeneyo...Funda ngokugqithisileyo -
Iforam yeCandelo lokuNikezela ngePlastiki eHlaza ephinde yasetyenziswa ka-2023 ibanjwe ngempumelelo
Ingqungquthela yabezindaba yeForam ye-2023 Green Recycled Plastics Supply Chain Forum ibibanjwe emva kwemini ngomhla we-18 kweyeKhala. Le foram ibiququzelelwe ngokubambisana yimibutho emithathu yoshishino: i-China Petroleum and Chemical Industry Federation, i-China Material Recycling Association, kunye ne-China Plasti...Funda ngokugqithisileyo -
Umboniso wama-20 weShishini lePlastiki neRabha kwi-Asia Pacific International ugqitywe ngempumelelo
Ngomhla wama-21 kuJulayi, umboniso weentsuku ezi-4 othi “uMboniso weMicimbi yePlastiki neRabha yama-20 e-Asia Pacific International wama-2023” ugqitywe ngempumelelo kwiQingdao World Expo City! ITshayina ngumvelisi omkhulu kunye nomthengi weemveliso zerabha kwihlabathi liphela. Ngokukhuthazwa kwe-g...Funda ngokugqithisileyo -
Imfuneko kunye neendlela ezibalulekileyo zokurhoxiswa komlilo ngerabha
1. Ngenxa yenkqubela phambili eqhubekayo yetekhnoloji, iimveliso zerabha zisetyenziswa kakhulu kumashishini ahlukeneyo. Ucingo kunye nentambo, intambo yerabha, ibhanti yokuhambisa, ipayipi yerabha, ipayipi yomoya, ibhanti yerabha, kunye neemveliso zerabha ezisetyenziswa kushishino lwe-elektroniki nombane kufuneka zihlangabezane nesitendi sesizwe esifanelekileyo...Funda ngokugqithisileyo -
Iimpawu zeplastiki zerabha eqhelekileyo
1. Irabha yendalo Irabha yendalo kulula ukuyifumana iplastiki. Irabha eqhelekileyo ye-maleic ene-viscosity ephantsi kunye ne-viscosity ephantsi ine-viscosity yokuqala ephantsi kwaye ngokubanzi ayifuni ukufakwa iplastiki. Ukuba i-viscosity yeMooney yezinye iintlobo zezincamathelisi ezisemgangathweni idlula ama-60, isadinga...Funda ngokugqithisileyo -
Impembelelo yokongezwa kwe-CPE kwi-PVC
1、 Izinto ezintathu eziphambili ezichaphazela ukusebenza kwe-CPE Okokuqala, luhlobo lwe-CPE esetyenzisiweyo. I-CPE efunyenwe kwi-polyethylene enobunzima obuphezulu beemolekyuli inamandla aphezulu okuxinana, kodwa ukunamathelana phakathi kwale CPE kunye ne-resin ye-PVC kuphantsi. I-CPE efunyenwe kwi-polyethylene enobunzima obuphantsi beemolekyuli iphantsi...Funda ngokugqithisileyo -
Isimo sasekhaya kunye nendlela yophuhliso lweshishini le-PVC laseTshayina
I-PVC yenye yezinto ezintlanu ze-resin ezisetyenziswa kwihlabathi liphela, ezineempawu ezintle kakhulu ezifana nokumelana ne-asidi kunye ne-alkali, ukumelana nokuguguleka, ukuthintela ilangatye, kunye nokuthintela ukugquma. Okwangoku, iye yaba yimveliso yesibini ngobukhulu yeplastiki emhlabeni emva kwe-polyethylene. 1. Umthamo wemveliso yasekhaya kunye...Funda ngokugqithisileyo
