Kwimeko enzima yokuthengwa kweziseko zophuhliso zamazwe ngamazwe, uphawu lwesatifikethi se-CE ludla ngokusebenza njenge "pasipoti esemgangathweni" yokungena kwimarike yehlabathi. Kwiinjineli kunye nabaphathi beeprojekthi abajongene nothungelwano olukhulu lweenkonzo, olu phawu aluyomfuneko nje yomthetho kodwa luphawu olucwangcisiweyo lokuzibophelela komenzi kukhuseleko kunye nokuthembeka kwexesha elide.
Nangona kunjalo, isiqinisekiso siqinile kuphela xa sixhaswa yinkqubo. Emva kwesatifikethi se-CE esiphethwe yi-CHUANGRONG kukho inkqubo ephucukileyo yokuvelisa izinto ezintsha kunye novavanyo oluqatha. Ukuqonda indlela aUmenzi wePipe ye-PE eqinisekisiweyo ye-CE ekhokelayo kwihlabathi liphelaigcina ezi milinganiselo ziphezulu inika ulwazi olubalulekileyo malunga nokuqina kweenkqubo zanamhlanje zokufaka imibhobho.
Ukuthembeka komenzi wepayipi ye-PE kuvavanywa imihla ngemihla kwiindawo ezahlukeneyo, ukusuka kwiinethiwekhi zokusasazwa kwegesi ezinoxinzelelo oluphezulu ukuya kwiinkqubo zokukhupha amanzi kwimigodi erhabaxa. Imibhobho ye-polyethylene (PE) iye yaba yinto ekhethwayo kwezi zicelo zibalulekileyo ngenxa yokuguquguquka kwayo kunye neejoyinti ezidibeneyo ezingenamanzi. Nokuba isetyenziswa kubonelelo lwamanzi lukamasipala, ukunkcenkceshela kwezolimo, okanye ukuhanjiswa kweendlela zonxibelelwano, ukusebenza kombhobho we-PE kumisela ubomi beziseko zophuhliso zonke. Ngokudibanisa imigangatho yamazwe ngamazwe ngqo kwinkqubo yokuvelisa, i-CHUANGRONG iqinisekisa ukuba uluhlu olupheleleyo lombhobho we-PE—oqala kwi-20mm ukuya kwi-1600mm—unokumelana noxinzelelo olulodwa loomatshini lwendawo ekujoliswe kuyo.
Ukuqhubela phambili kwiSayensi yezinto eziphathekayo kunye neeFomulations ezikhethekileyo
Isiseko semibhobho esebenza kakhulu ye-CHUANGRONG siqala kudala ngaphambi kwenkqubo yokukhupha, sisekelwe nzulu kwisayensi yezinto eziphathekayo kunye nobudlelwane beqhinga kunye neenkokheli ze-petrochemical zehlabathi. Njengomvelisi wemibhobho ye-PE ogqwesileyo kwihlabathi liphela oqinisekisiweyo yi-CE, inkampani ibeka phambili ukukhethwa kwezinto eziluhlaza zeprimiyamu, iqinisekisa ukuhambelana kwezakhiwo ze-molecular ngaphakathi kwe-resin ye-HDPE. Olu gxininiso kwicandelo "eliphezulu" lemveliso luvumela uphuhliso lweefomyula ezikhethekileyo ezenzelwe iimfuno zemizi-mveliso. Ngokudlulela ngaphaya kwemveliso eqhelekileyo, inkampani ijongana nemingeni ethile yokusingqongileyo, njengokonakala kwe-UV kwiindawo ezivulekileyo okanye iimfuno zobushushu obuphezulu kumacandelo akhethekileyo amandla.
Umzekelo ocacileyo wolu tshintsho lujoliswe kuphuhliso lweCHUANGRONG lweePipe zeHDPE Geothermal ezenzelwe ngokukodwa iinkqubo zepompo yobushushu ezivela emhlabeni. Ezi pipe zifuna ukuqhuba okuphezulu kobushushu kunye nokumelana okugqwesileyo nokuqhekeka koxinzelelo lokusingqongileyo ukuqinisekisa ukudluliselwa kwamandla ngokufanelekileyo kwiminyaka emininzi. Ngokufanayo, ukungeniswa kwePipe yeSteel Wire Wound Reinforced PE Composite kubonisa ukutsiba okukhulu kwizakhono zoxinzelelo oluphezulu. Ngokudibanisa iskeleton yentsimbi enamandla aphezulu kunye nokumelana nokugqwala kwe-polyethylene, ezi zakhiwo ezidibeneyo zibonelela ngesisombululo sezicelo ezifuna ukwenziwa kwimizi-mveliso apho iipayipi zeplastiki zemveli zinokungafikeleli kwiimfuno zoxinzelelo. Olu buchule bokuvelisa izinto ezintsha kwinqanaba lesakhiwo luvumela lo mvelisi wepipe ye-PE ukuba akhokele kumacandelo emarike akhethekileyo.
Ubunjineli obuchanekileyo kunye neZakhono zoMveliso eziBukrelekrele
Ukutshintsha ukusuka kwiifomyula ezivavanywe elebhu ukuya kwimveliso enkulu kufuna ukuhlanganiswa okungenamthungo kobuchule behardware kunye nokucubungula. I-CHUANGRONG isebenzisa iiseti ezingaphezu kwe-100 zemigca yemveliso yepayipi ephucukileyo kunye neeseti ezingama-200 zezixhobo zokufakela, ukufikelela kumthamo wonyaka odlula iitoni ezili-100,000. Esi sikali silawulwa ngeenkqubo zokuvelisa ezikrelekrele ezijonga isantya sobushushu kunye nokukhupha ngexesha langempela. Ukuchaneka okunjalo kubalulekile ekugcineni imilinganiselo yobukhulu obuqinileyo (SDR)—ukusuka kwi-SDR7.4 ukuya kwi-SDR26—kuyimfuneko kwizicelo ezahlukeneyo kwicandelo lokugaya, ukumba, kunye nombane.
Inkqubo yokuvelisa ibonakaliswa kakhulu yinqanaba eliphezulu lokwenza ngokwezifiso kunye nokuguquguquka kobugcisa. Njengoko iinkcukacha ezingaphezulu kwama-7,000 zifumaneka, ukuhlanganiswa kwezinto zokufakelwa kunye nombhobho we-PE kufuneka kungabi nasiphako ukuqinisekisa ukuthembeka kwenkqubo. Oku kubonakala ngakumbi kwiiprojekthi zamazwe ngamazwe apho ububanzi obahlukeneyo kufuneka budibane ngokugqibeleleyo. Ukukwazi ukuvelisa uluhlu olupheleleyo lweemveliso, kubandakanya izixhobo zoxinzelelo lwe-PP kunye nezixhobo zepayipi ezikhethekileyo, kubonisa indlela epheleleyo yoyilo lwenkqubo. Ngokulawula ukuchaneka kokwenziwa kombhobho we-PE kunye nezinto zonxibelelwano, umenzi ususa iingozi ezinxulumene nemiba yokuhambelana nomntu wesithathu.
Ukuqinisekisa Umgangatho ukusuka Ekuqinisekisweni Kwelebhu ukuya Ekuphunyezweni Kwentsimi
Ulawulo lomgangatho e-CHUANGRONG lujikelezo oluqhubekayo oluqala kwilebhu yovavanyo lwezinto eziluhlaza ukuya kwindawo yokugqibela yokufakela. Inkqubo yokulawula umgangatho eqinileyo yenkampani igxile kwiindawo zelebhu ezikhethekileyo apho yonke ibhetshi yepayipi ye-PE ivavanywa ngokuqatha uxinzelelo lwe-hydrostatic, izinga lokunyibilika, kunye nokuguqulwa kwexesha elide. Le migangatho yangaphakathi ilinganiswe ukuze ihlangabezane okanye idlule imilinganiselo yamazwe ngamazwe efana ne-ISO4427, ASTMD3035, kunye ne-EN12201. Ngokusebenzisa le migangatho yehlabathi, umenzi uqinisekisa ukuba "imveliso" yomgangatho ihlala ihambelana nokuba ikwindawo enjani na iprojekthi.
Ukuqinisekiswa kwenyani kwale migangatho kwenzeka kwintsimi. Ukususela kwiiprojekthi zolawulo lwamanzi eAfrika naseMongolia ukuya kuphuhliso oluntsonkothileyo lweziseko zophuhliso eDhaka kunye namanyathelo axhaswa yi-UN, ukusebenza kwenkqubo yemibhobho phantsi kweemeko zehlabathi lokwenyani kubonelela ngempendulo yokugqibela yomgangatho. Le nkqubo ivaliweyo iqinisekisa ukuba iinkcukacha zobugcisa ezithenjisiweyo kumzi-mveliso ziyafezekiswa kumsele. Nokuba yiprojekthi yokwemba isanti eMalaysia okanye uphuhliso lweenkonzo zikamasipala, ukuthembeka kofakelo kuxhomekeke kubuchule bomenzi bokugcina imbali yomgangatho ecacileyo nelandelekayo kuyo yonke imibhobho ye-PE kunye nokufakelwa okuthunyelwayo.
Isiphelo
Ukufikelela kwinqanaba lokuba ngumvelisi wemibhobho ye-PE ogqwesileyo kwihlabathi liphela oqinisekisiweyo yi-CE akuyonto ibalulekileyo kwi-CHUANGRONG, kodwa kukuzinikela okuguquguqukayo kwiintsika ezintathu eziphambili: isayensi yezinto eziqhutywa bubuchule, ukwenziwa kwezinto ngobuchule okusekelwe ngokuchanekileyo, kunye nomgangatho opheleleyo ovaliweyo. Esi sikhokelo sivumela ukuhanjiswa kwezisombululo zemibhobho ezinokuthenjwa ezihlangabezana neemfuno ezingqongqo zamashishini amanzi, igesi, emigodini, kunye nokunkcenkceshela kwihlabathi liphela. Ngokugxila kwingqibelelo yobugcisa kunye nokugqwesa kokusebenza, inkampani ibeka umgangatho apho umgangatho uluphawu oluqhelekileyo lwemveliso endaweni yokuba yinto yesibini. Kwimibutho efuna ukwakha iziseko ezizinzileyo, le migangatho ibonelela ngesiqinisekiso esifunekayo sempumelelo yexesha elide.
Ukuze ufumane ulwazi oluthe kratya malunga nezisombululo zemibhobho ezikumgangatho ophezulu kunye nemigangatho yobugcisa, nceda undwendwele:https://www.cdchuangrong.com/ , nceda unxibelelane nathi +86-28-84319855,chuangrong@cdchuangrong.com.
Ixesha leposi: Epreli-08-2026
