Ukuphakamisha okuthuthukiseyo lwePU Elastomer yokuCima ePhambili kwiPhrojekthi yamaShosha - Ukusebenza nokuhlola okungakhothethekileyo

Zonke Izigaba

umshado wokubhetheka kwezintsha ezindlela zokugcina amabhabha

Umnotho wokulayisha olunqanambileyo lwePU lusho ukuthi liphakathi lokuncane kwiqhathaniso leshosha, uhlawule ngokukhethelwe njengomphilo omtsha kuhlanganiswa kwezikhono zeshosha ezinamandla PU. Ukusetyenziswa kwesinye sifunda isimo esisodwa sokubamba okusebenza phakathi komphephetho womoya nokumakhi PU, ukugcina uphawu olungaphansi kunye nokuhlola ukuphawulwa kwezinhlobo ezinikezeliweyo. Umnotho wokulayisha wenhloko yezinto eziphumaphawu zokusetyenziswa ukusetshenziswa ngokubonisa phakathi kombhalo emibuzweni apho amaqhathaniso akhutshelanga kunye nokuhlola ukuba izinhlobo zizihlabelele ngenqanawe. Ikhomboni elitsheleleyo lwakho lalayishayo lokusetshenziswa ngokuphawulwa ngendlela eyahlukileyo ngokubenza ngokuphawulwa umphawu wemoya wekhona kunye nomphawu wendawo yokugcina. Kwisetyenziso sokushosha, umnotho wokulayisha ulayishayo ukusetshenziswa kwezikhono eziningi ngakwabo kuhluke imigqa, imitha nezikhono zokuqala. Isimo esikhethekelayo lokusetshenziswa kweziqhathaniso sesetshenziswa amandla engaphezulu kunye nokuhlukaniselo okanye ekhatheni lokushosha. Ngokusho, umlando wesetshenziswa usetshenziswa ukucabanga ukufinyelela kumbhalo omoya, ukususa ukuphawulwa kumphawu wemoya kunye nokuhlola ukuba amaqhathaniso angahlinzekelayo. Umnotho wokulayisha wakwazi ukusetshenziswa ukusuka kwezinhlobo zokungena ngokubheka, ukugcina ukuba zikhono zakho zezoshosha zibe ngaphandle kokuthi zihlabelele ngokubheka kunye nokuhlukaniselo. Ukusetyenziswa kwakhe kuhlanganiswa ngokubheka nokusetshenziswa ngezinkomo ezininzi zasePU, ukuba alandelwe ngokubheka kwindawo ezininzi zokushosha nokusetshenziswa.

Imikhiqizo Emisha

INDABA YOKUBUKA

Amaphutha wokulayisha kwezinhlobo zomvume we-PU eziflexibhileyo

INDABA YOKUBUKA

Amaphumeleli Amaplasethiki Okulingezwe Ngokulandelwa

INDABA YOKUBUKA

Amaphutha wokulayisha kwezinhlobo ezincinci zokugcina amacompound

INDABA YOKUBUKA

Amagcinyi Amabini

Umnikazi wokulayisha olwesilondolozi lwePU luqhuba iindlela eziningi elizidinga ukuba alikwazi kuhlanganiswa ngaphandle kwezikhathi esiqhutyeni lokusebenza kweentsi. Ngokuqinile, uyathatha isenzo sisebenza ngokupheleleyo ngenxa yokulayishwa kwezinhlobo ezincane nokuthiyo, ukuze udubule izikhathi zomphumela nokususa izikhathi zokusebenza. Iindlela zabuyiselwa kwisebenzi sikakhulu sihlukumele ukusetyenziswa, usetyenziswa siphakamise ukuba kungenani amandla okuninzi nokugcina ukusuka komhlaba kwisebenzi. Okungcono kakhulu lokuncane yona yinto yokuhlala yinguqulelo ngaphandle komoya omkhulu, ukuze asetse umoya omkhulu okufanelekayo kunye nokuziphindaphinda kwezinye izikhathi zokusetshenziswa. Ukusetyenziswa kwesilondolozi sithola ngokupheleleyo ngaphandle komoya omkhulu, ubuyekeza ukuthi inguqulelo engasetyenziswa ngokuphiwo lokuhlala, ukuze akudibane ngeemodulo yokusebenza okudingekileyo nokususa izikhathi zokushintsha. Ngaphandle komhlaba, abasebenzisi babonakale ukuthi bafuna imali ekubaleni ngokuthi iimodeli zakho zihlala emva kokuthi zidibene nokushintsha, futhi uzame ukusetyenziswa kakhulu ngokusebenzisa amandla angaphezu kwezinto ezinikezeliyo. Umlayiso wesilondolozi wakhiwe ngokupheleleyo ngokuthi uhamba ngokupheleleyo ngokusebenzisa amandla angaphezu kwezinye izinto ezinikezeliyo, ukuze uphumelele kusetyenziswa ngaphandle komoya omkhulu (VOCs) kunye nokuthola izimbongi eziphumaphi lokusebenza. Abasebenzisi bayahlala ngokupheleleyo ukusetyenziswa, ngokusebenzisa ukusuka nokujika, ukuze usetyenziswa siphakamise kunye nokususa ukwenza ukusethembisa ukusebenza nokususa ukwenza ukusethembisa ukusetyenziswa nokwenza ukusethembisa ukusetyenziswa. Umnikazi wakhiwe ngokupheleleyo ngokuthi uhamba ngokupheleleyo ngokusebenzisa amandla angaphezu kwezinye izinto ezinikezeliyo, ukuze uphumelele kusetyenziswa ngaphandle komoya omkhulu kunye nokuthola izimbongi eziphumaphi lokusebenza. Futhi, ibuyekeza ukuthi igama lesigaba selungendlela sigcine, ubuyekeza ukuthi amandla angasetyenziswa ngokuphiwo lokuhlala, ukuze amandla angasetyenziswa ngokuphiwo lokuhlala, ukuze amandla angasetyenziswa ngokuphiwo lokuhlala.

Izindaba Zamuva

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

I-Shandong Luwanhong Chemical Co., Ltd. Usenzo Sezingeni Zokuthuthukisa Okuhlukezeka Kwesikhashana Sesithoba Lesi-65 PU Flexible Foam Technology Conference Ukugcina Izindaba Ezikhona

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

0/1000

umshado wokubhetheka kwezintsha ezindlela zokugcina amabhabha

umthengi wokulayisha we-polyurethane elastomers

umphumelelo omhlophe weElastomer lasePU olungaphandle kwebutshaba

umphumelelo weElastomer lasePU kwisezulwini lesibhayisihali

umphumelelo weElastomer lemicrocellular lasePU

umphumelelo weElastomer lasePU olunemibono yobucababi

umphumelelo weElastomer lasePU olunomali okuthuthukise

Ukuphawula Okungakhotholiwe Kwesipheni

Umsebenzi wokulayisha okuthile yomphathisi wePU elastomer uhluke kakhulu ngamandla yakhe yokulayisha amoldi, engenziwe ngokuphambili lokungahlobo lokusebenza kuhlanganiswa kokugcina izicatulo. Ukufundziswa kulayisha ifilimi elayishayo enhle, eyahlukileyo ongena ukuthola imandla yalo ngeentsimbi endaweni yokulayisha emkhankaso kakhulu kunye nokulayisha emperethenti ephakathi. Lomandla olunokuqinisekile lusaphule ngokubanzi ngokwesiphumo sasikhefumalo esebenzisa ukuchaza umphathisi phakathi komhlaba kunye nokuhlula ukusetyenziswa. Isikhumba somolekulo wesintshane wasebenzela ukuba uhlale kakhulu ngokubaluleka ngokupheleleyo ngokuhlukelela amandla akhe aphandle komhlaba okusetyenziswa kunye nokuhlula ukusetyenziswa. Umsindo omncane wake wakwazi ukubala amandla ngokubalulekile ngokushesha ngokubaluleka ngokupheleleyo ngokuhlukelela amandla akhe aphandle komhlaba okusetyenziswa kunye nokuhlula ukusetyenziswa. Ithegnoloji yesinye sokulayisha lesi sebenzisa ukuba uhluke kakhulu ngamandla yakhe ngokubalulekile ngokushesha ngokuhlukelela amandla akhe aphandle komhlaba okusetyenziswa, uphucukele ukubalulekiswa ngokupheleleyo ngokuhlukelela amandla akhe aphandle komhlaba okusetyenziswa.

Ukuhlukaniswa Kwesikhombiso

Ukusebenzisa kwezinto le PU elastomer release agent lizoba ukuphela amandla okuthuthukiseyo kwisebe esiqinisekileyo ngeminyaka engaphezulu yezinto ezifanayo kwindlela yokugcina. Ngokufinyelela nokuhlola amaphawu amacandle, uzoba ukuhlala kwesikhemisi sesikhatsi sokubonisa futhi ukususa ukungafanele ukungabuyiselwa iziphalazi noma ukungakwenzekako ukubuyiswa ngempumelelo. Ukusuka kwebulawa lokunquma kwenze imigomo yokuba kuhluke phakathi kwamalayithi, umkhawulezo wakhiwo lwavela ukuba liphinde lizama ukuba lindise izicatulo eziphakeme emasendle, ukususa ukusetyenziswa kweziqhutywa. Amaphawu angazibuyiselwa amacandle, ukususa ukusethelayo nokusetyenziswa kokubuyela amasendle. Lomkhawulezo oluningi lizoba ukuba lindise ukusetyenziswa komsebenzi, ngoba umkhawulezo wamathuluzi wakhiwo wavela ukuba lindise ukusuka kakhulu ngempumelelo lokusebenza kanye nokususa ukusetyenziswa komphawu. Ukusetyenziswa okungenani nokubuyela kwezimali zingabuyiselwa kanye nokuhlola elilungileyo lokusebenza kanye nokusihlwa kumthetho wesiko lokugcina izicolo.

Umbuzo Nomphawu Okungakho

Umshetsheli wasePU weelastomheri uyithumele amandla okungakhothekanga nokuthi kuhluke izinto zokuhlola ngezihluko ezifanayo ezikhona kwiindawo yokugcina umkhosi wokuqaphepha. Ukubuyiswa okanyeleyo kuyathatha ukuthi iimboniso eziphakamisi zibe ngokukhulu ngezinhlelo zeziphuzu, zingabafunekiwe amandla, angaphansi kuzilungiselelo ezikhethekanga njengemali, amalayini okufika, noma ukuhlolwa kwesiphuzu. Isibhedlela sasemicali sijwayelekileyo sokuthi lizigcine umdlalo wesiphiwo ngesiphiwo ngenxa yokuqinisekiswa kokuthi lokhu kuhluke isiphuzu esiqinisekisekileyo ngenqanawe yesiphiwo nesiphiwo esifundweni. Luhluke ukuthi kuhlanganise izinkinga ezincinci njengepre-release neentrampemanto ye-ayi ethathe imibono yokushintsha kunye nokusebenza. Ukuthi lisibhedlela sasemicali sihlaleke amandla asebenza kakhulu kumdlalo wesiphiwo, sithathe umdlalo omncane nokuthi kuhluke kusihleliwe kweendaweni ezifundweni ezifundzwini. Ngokushesha, ukuthi asibhedlela sasemicali asibonisa amandla akwazi ukulayisha imibhizinisi, kungathathwe ukuthi iimdlalo zazihlinzelele izimbali zakhe nokuhlaziyeka, uzokusetyenziswa ukuthi zihlinziwe amandla amahle ayizange azibuyekezele amandla amahle ezifundzwini ezinomsindo.