Ukuphakamisha Okuthuthukisekile Yophandle Lwemayisini Oluninziwe: Isibindi Sesikhathu Esikhohlwa Khona Ngokulandelana Nekudla Kwehlathi

Zonke Izigaba

umshado we-polyurethane flexible foam osebenzayo ngokushesha emulusheni

Umsebenzi wokuhlanganisa okanye umthengi wokubuyela wefomu elibhulikhoyo lwe-polyurethane oluninzi lokusebenzela iindlela ezidingekayo yokuphatha amaxwebhu we-polyurethane. Umsindo omncane olukhulu olufakwa kuthiwe ngokwesiqephu sokuqala sokuhlukaniswa nge-amandla engamanzini nokuhlukaniswa ngendlela efanisayo, ukusureka ukungasebenzi kakhulu kumisebenzi wesikhephe. Umthengi wakhiwa isikhombisi esincinci esihlanganisiwe phakathi komphathisi wesikhephe nefomu ofakwa, ukucabanga ukuba akahleke ngaphandle kokuvumela ukuhlawula lwefomu. Izifundo zokugcina zizithathe ukutshona idiphotho lemfazamo, ukuthola uhlu lwesiphethelo, kunye nokuhlola ukusetyenziswa kwesikhephe. Iindlela yokuhlukaniswa yehlukene yahlukanisa izindima ezincinci zokuhlukaniswa nokuhlukaniswa ngendlela enhlanhla ukusureka ukusetyenziswa ngokubonakalisi kanye nokuhlukaniswa ngendlela enye. Ukusebenza, uyahlukana ukufaka umoya omkhulu okanye umoya omncane okungafanelekile ngaphandle kokuthiwe ngokwesinqumo sesikhatsi sezinhlobo ezininzi nokushaywa kwe-fomu. Umthengi wakhiwa ungene ukuthiwa ngokukhulu kakhulu ngemvume emfunyeneyo, kunye nokuthola indlela yokuhlukaniswa yezilondolozi ezimbili nezinga loluntu ezimbili, futhi ingxenye yakhe yokuthiwa ngamanzini inceda imigomo yesikhathi sokuhlola. Umthengi wakhiwa uzama ukuthiwa ngokukhulu kakhulu ngemvume emfunyeneyo, kunye nokuthola indlela yokuhlukaniswa yezilondolozi ezimbili nezinga loluntu ezimbili, futhi ingxenye yakhe yokuthiwa ngamanzini inceda imigomo yesikhathi sokuhlola. Umthengi wakhiwa uzama ukuthiwa ngokukhulu kakhulu ngemvume emfunyeneyo, kunye nokuthola indlela yokuhlukaniswa yezilondolozi ezimbili nezinga loluntu ezimbili, futhi ingxenye yakhe yokuthiwa ngamanzini inceda imigomo yesikhathi sokuhlola. Umthengi wakhiwa uzama ukuthiwa ngokukhulu kakhulu ngemvume emfunyeneyo, kunye nokuthola indlela yokuhlukaniswa yezilondolozi ezimbili nezinga loluntu ezimbili, futhi ingxenye yakhe yokuthiwa ngamanzini inceda imigomo yesikhathi sokuhlola. Umthengi wakhiwa uzama ukuthiwa ngokukhulu kakhulu ngemvume emfunyeneyo, kunye nokuthola indlela yokuhlukaniswa yezilondolozi ezimbili nezinga loluntu ezimbili, futhi ingxenye yakhe yokuthiwa ngamanzini inceda imigomo yesikhathi sokuhlola.

Imikhiqizo Emisha

INDABA YOKUBUKA

Amagcinisi we-Release zokuqasha i PU Semi-rigid Foam Imolded Yophrodykte

INDABA YOKUBUKA

Amaphumeleli Amaplasethiki Okulingezwe Ngokulandelwa

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Amaphumeleli Ama-rubber Okulingezwe Ngokulandelwa

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Amagcinzelo Akuqalisekileyo kwiFootwear Molded Phrodyekti

Umshikshi wokulayisha olunyeleyo lwePolyurethane elihlobene nendawo lokuhlola amafomu amacabanga angenziwa ngamandla okungakhothani kakhulu, okuyonkelela ukuba kube yindlela engcono ukuthi kuzosetshenziswa. Kuqala, umculo wakhe wesiqephu sijongiwe ngesiqephu sasemanzini, esebenza izimbokodo zokubusa njengoba kanye nokuthola amaphawu aphandle kwesikhatsi sokusebenza. Lomdlalo ukuhlola kakhulu kunikezela ukuphatha phakathi kanye nokusetyenziswa kwezinto ezifanayo, uzokusukela ukuthi ubuhle bendawo bethile kanye nokuthola ukususa imali esisebenziswayo. Abazisebenzela bazothola indlela yokushayela kakhulu ngokuthi amasikhatsi asedlule kakhulu futhi abangeni ukusuka kwezinye izinsuku. Ukufakelwa kwekushayelo lwesiqephu sijongiwe ngokwesilondolozi sakhe sokumemeza, okuyonkelela ukuba akwazi ukusetyenziswa ngokubanzi kakhulu ngokuthi akwazi ukusetyenziswa ngokubanzi kakhulu ngokuthi akwazi ukusetyenziswa ngokubanzi kakhulu. Indlela efanayo yeqhutywa yezindlu zingene ukuthi akwazi ukusetyenziswa ngokubanzi kakhulu ngokuthi akwazi ukusetyenziswa ngokubanzi kakhulu. Izinhlamvu zezindlu zizothola ukuthi azibekelwe ngokubanzi kakhulu, futhi bazothola ukuthi babuyekeze ukususa isikhatsi sokulanda. Iphawu lemfomu ebekwa ngokubalulekile ukuthi akwazi ukuseta ukusuka kwezinye izinsuku. Ngokwesiphi esikhundleni sekushayelo, usizo olungcono lwakhe lungenzi ukuthi amafomu angathole ukusuka kwezinye izinsuku. Okuhle kakhulu kwiqhutywa lemfomu lingenzi ukuthi alithumele amagama aphandle kwezinto ezifanayo, okuyonkelela ukuba zikhona izinto ezifanelekayo. Ukuhlola kakhulu kunikezela ukuthi amafomu angathole ukusuka kwezinye izinsuku, futhi akwazi ukuseta ukusuka kwezinye izinsuku.

Izeluleko Ezisebenzayo

May

Shandong Luwanhong Chemical Ukwenza Umthondulo Wokuphela eZerocarbon, Ukuhamba Ngokulandelana Ngenqanawe Yezililo Ekhishini Lwesayithi Elastomer Nesiteyenti Yesiteyenti Technology

Bheka Okuningi

May

Shandong Luwanhong Chemical Co., Ltd. Ukhulule Xiamen PU Rigid Foam Industry Development Forum Ukugcina Amampondo Akuqaleni Okuthiwe Ngokugcinwa Ngokungaphakathi

Bheka Okuningi

May

Shandong Luwanhong Chemical Ukhuluma Indlela Emtsha Yekuthuthukisa Okusetyenziswa Kwisihlobo Sokuqinisekisa Okulingana NesiThunga Safunda Ngokwesibonelo ePU China Esikhombisa

Bheka Okuningi

May

Shandong Luwanhong Chemical Co., Ltd. Ukubonisa Ukuphatha Kwisistimu Safakhiweyo PPDI nokucaciselo kokuncedisiyo ekusebenzayo kwiConference Yomunye WeElastomer Technology WeZikhulu eChina

Bheka Okuningi

Thola Isilinganiso Samahhala

Ummeleli wethu uzokuthinta masisha.

Igama

Igama Lenkampani

Umyalezo

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umshado we-polyurethane flexible foam osebenzayo ngokushesha emulusheni

umcwebi wokulaleka esinamabala edlaqweni lesotho pu

umshado we-pu yomfoya omkhulu obhekeleleyo

umshado we-polyurethane flexible foam osebenzayo ngokushesha emulusheni

umshado we-pu yomfoya olunemibono yobubanzi

umshetshetshi wokulanda emibhovini ephandle kwe-polyurethane

umcweba wokulayisha oluhlupheke loPU ngokushesha lokugcina ukuze kube ngefo yezinto elincane

Ukuphawula okungakhotheliwe kunye nokuhlela imoldi

Umsebenzi wokulayisha oluninzi lweemalungelo lefoam elihlukeleyo lokuphucula kwenze imisebenzi yezilungileyo ngokubuyeleya amandla akhe okuyibonakalo ngenqanawe kanye nokugcina uhlangothi lwesichemene. Ukufundiswa oluhle kunikeza isikhombisa esisindane sokuthi siphuculeyo, engaphumeleyo ukusetyenziswa komphahla wenkqubo yokushaya. Isikhombiso somsebenzi wokuhlola kumelana ngeendlela ezimbili zokuhlala ekwesicathulo sokuhlala, kuzobuyela indawo eyahlukayo kodwa eyayiphumayo ngokuphepheleleyo ngokusemva kokuthi amacyeki amaningi alezi zikuphuculeyo. Lomsebenzi wokuhlola kumelana ngesigaba samakhulu sokuhlala esincinci kanye nokuhlala ngokubhekisisi, kunqumelela umdlalo wokuhlala kakhulu kwaye kubuyeleya izidingo zokuphucula zokushayela phakathi kwamaxesha amaningi wezimpawu zokusebenza. Lokhu kuhlanganisa ukuthi kuhlola kakhulu ukuthi kuhlaleleka ukudibana komphahla, kwaye kubuyeleya ukususa ukusetshenziswa kwezinhloso nokuvamilela amanani aphandle kobuciko.

Ukupumula kwezinto ezihulumeni nekuhlola Ukusasafisana

Ngenqanawe yamagwaqa omkhulu, le sithethi samaninzi alunyelwa ngokwesiphumo sokuphumula kwezinto zezindlu ezihulumeni nokuhlola kusebenzi. Ukususa amacompound evela amanye amagcina olungaphansi (VOCs) kunye nolulamini olunqamukelwe lizama ukuba lokhu kuhle kakhulu lokuthi kufanele kube khona kwisebe esisebenza esifumanekayo izimo elikhulu lesiqembu. Umncedisi wokusondela olubuncinci kunye nokuchinene ngezinto ezinomsindo zikwahlula izigaba zomsebenzi nokucabanga kokuthi akukho ukugcina okudingeka kwezinye izindlela ezidingekayo zokuvuleka umoya. Iziphawuli zasebenzi zingakahlulwa ngokuthi azilungiselelwa noma azibonakali kakhulu nokuhlola kusebenzi nokusetyenziswa kwemisebenzi yokugcina. Izicatshulwa ezibuyelekile zingathandaza ngezinhloso ezihulumeni ezintsha nemisebenzi yesiqembu sokuthola izinto zakuhlanganisa. Uphawuli lokuphumula kuphendula ngokulandelana, ubenza ngokukhulu nokuhlola ukusasafisana nokusetshenziswa kwezinto ezinomsindo.

Ukuphatha Ngenqanawe Nokuthiwenya Ukusukela

Izimbongi zokuphela kwezindlela leyi release agent zikhuluze ngaphandle kokuthi kusetyenziswa ngekhona lokulandelwa. Ukubuyiselwa kweqinisekiso olukhothethisiweyo lalokhu kuhlukele ukusetshenziswa kwesikhephe esidingiweyo ngakwabo nokugcina uqukuqeni lwesicelo, okungakhotheniyo lokhu kuhlala kusenziweyo, kunikeza amagumbi angasinye. Ukufakelwa kakhulu kwefoam flow nokusebenzisa ukususa okuchasene okudingekileyo kuhlanganisa uphawu lweproduct nokucabanga kwalokhu oluzibuyeleyo. I-release agent iyahamba ngokuqhuma ukusuka lokhu kuhlanganisa izidinga zomphawulo nokusetshenziswa kwiseva yezinto. Amacarntikiweyo akhona ayiqalele ukuthatha imithombo yokushintsha nokuvumela umdlalo wemali, ukusuka kwegumbi elihlukelekileyo lokusebenzisa ngokubonisa izindima ezivamileyo nokuhlala kwenye indlela yokusebenza. Ukusetshenziswa kweqinisekiso kuhlanganisayo ngendawo ezininzi zokuthathela nokuhlula kuhlanganisa uphawu lwesicelo nokugcina uvavanyo lwesicelo, kunikeza ukusetshenziswa kuhambisana, ukusuka kwezinja nokuhlala kwenye indlela yokusebenza. Lokho olunamandla kulwazi lokuhlala kuhlanganisayo kuhle kuhlanganisa amaningi lokuhlala kuhambisana, lokuhlala kuhambisana, nokuhlala kuhambisana.