Ezona zinto ziphambili ze-polyer, ezinje nge-proplone oxide, i-stylonrile kunye ne-porlone oxideres, kwaye amaxabiso abo achaphazeleka rhoqo, eyenza ibe nzima ngakumbi ukulawula iindleko ngaphakathi Ishishini lePolyether. Nangona ixabiso le-propylene oxide kulindeleke ukuba lincitshiswe ngo-2022 ngenxa yokuxinana kobume bemveliso entsha, uxinzelelo lweendleko oluvela kwezinye izinto ezinkulu eziluhlaza zisekhona.

Imodeli yeShishini eyahlukileyo yeSoliet

Ixabiso leemveliso zePolyether liqukethelwa zizixhobo ezithe ngqo ezifana ne-proplone oxide, i-stylonile oxide, i-Englone Oxide, amashishini abucala kunye ne-ventrications, amashishini adibeneyo ahlala Inxalenye ethile yemveliso yemveliso, ngoko ke iNkampani yeNkampani yeNkampani iRight yoLwazi lweMakethi yeNtengiso ibalasele ngakumbi. Kwindawo esezantsi kweshishini, iimveliso zePolyber zinoluhlu olubanzi lweendawo zokwenza isicelo, kwaye abathengi babonisa iimpawu zevolumu enkulu, ukusasazeka kunye nemfuno eyahlukeneyo, ngoko ke lo mveliso ubukele kwimodeli yeshishini ".

Inqanaba leTekhnoloji kunye neempawu zobugcisa zeshishini lePolyether

Okwangoku, umgangatho kazweneliseko ocetyiweyo weShishini lePolyether yi-GB / T12008.1-7, kodwa umenzi ngamnye uphumeza umgangatho wayo weshishini. Amashishini ahlukeneyo avelisa uhlobo olufanayo lweemveliso ngenxa yeyantlukwano ekuqulunqweni, itekhnoloji, izixhobo eziphambili, iindlela zenkqubo, ukulawulwa komgangatho, njl.njl.

Nangona kunjalo, amanye amashishini akumzi-mveliso afunde itekhnoloji engundoqo ephambili nge-R & D kunye neTekhnoloji ye-D & D kunye neTekhnoloji, kunye nokusebenza kwezinye zeemveliso zabo kufikelele kwinqanaba lemveliso efanayo phesheya.

Ipateni yokhuphiswano kunye nokuthengisa kwishishini lePolyether

(1) Ipateni yokhuphiswano lwamanye amazwe kunye nokuthengisa kwishishini lePolyteer

Ngexesha leSicwangciso seminyaka emi-13, amandla emveliso yehlabathi jikelele yePolytere ikhula ngokubanzi, kwaye eyona nto iphambili ekunikezelweni kwamandla e-Asia eAsia, phakathi kwe-China inolwandiso oluphawulezileyo kunye nelizwe elibalulekileyo lehlabathi yePolyter. I-China, i-United States kunye neYurophu ngamaPhezulu aphambili abathengi bakaPollest kunye nabavelisi abaphambili behlabathi. Ukusuka kwinqanaba lokufumana imbono yamashishini emveliso, okwangoku, iiyunithi zehlabathi zePolytere zikhulu kakhulu emveliso kwaye zigxile kwimveliso, ikakhulu ezandleni zeenkampani ezininzi ezinkulu ezinje nge-BASF, i-DOWC, DOW CHWO.

(2) Ipateni yokhuphiswano kunye nokuthengisa kwishishini lasekhaya lePolyteer

Umzi-mveliso wase-China wase-Polyredthane waqala ngasekupheleni kweminyaka yee-1950 kwaye ekuqaleni kweminyaka yoo-1980 ukuya kuthi ga kwi-100,000 kuphela i-thercentement, kunye nophuhliso olukhawulezileyo Umzi-mveliso wasekhaya wasekhaya, inani elikhulu lezityalo zasePolytere sele zakhiwe kwaye izityalo zePolytere ziye zandiswa eChina, kwaye amanqanaba emveliso sele ekhula ngokuqhubekayo, kwaye umzi-mveliso wasePolyerber uye waba ngumsebenzi ophuhlisayo wekhemikhali eTshayina. Umzi-mveliso wasePolyeether uye waba ngumzi-mveliso okhulayo okhula kwishishini lekhemikhali lase China.

Imvelaphi yenqanaba lenzuzo kwimveliso yePolyteer

Inqanaba lenzuzo le-Polyteer igqitywe ngumxholo wezobuchwephesha kwiimveliso kunye nexabiso longezwa kwizicelo ezikhathini, kwaye ikwachukunyiswa kukugxunyezwa kwamaxabiso ezilwanyana ezinqabileyo kunye nezinye izinto.

Kumzi-mveliso wasePolyeether, inqanaba lenzuzo yamashishini liyahluka kakhulu ngenxa yokwahluka kakhulu kumanqanaba, iindleko, ubuchwephesha, ubume kunye nolawulo. Amashishini anezakhono ezinamandla ze-R & D, umgangatho olungileyo wemveliso kunye nokusebenza okukhulu zihlala zinamandla amakhulu okuxoxisana kunye namanqanaba aphezulu enzuzo ngenxa yokwazi kwazo ukuvelisa imigangatho ephezulu kunye nexabiso eliphezulu longezwa. Ngokuchasene noko, kukho indlela yokukhutshwa kwe-homogeneous yemveliso yePolyether, inqanaba layo lenzuzo liza kuhlala kwinqanaba elisezantsi, okanye ihla.

Ukubekwa esweni okuqinileyo kokukhusela kwendalo esingqongileyo kunye nokubeka esweni ukhuseleko kuya kulawula umyalelo weshishini

Isicwangciso seminyaka emi-14 ubudala sibeka phambili ukuba "ukukhutshwa ngokupheleleyo kwabangcoliseko okukhulu kuya kuqhubeka kuncitshiswa, imeko yendalo iya kuqhubeka iphucula, kwaye isithintelo sendalo siya kuba siqinile". Imigangatho engqongqo engqongqoyo iya kunyusa imali yotyalo-mali engqongileyo, ukunyanzela iinkqubo zemveliso eziluhlaza, ukomeleza iinkqubo zokusetyenziswa kwezinto eziluncedo zokuphucula ukusebenza nokunciphisa umgangatho wemveliso kunye nexabiso elongeziweyo. Kwangelo xesha, ishishini liza kuqhubeka nokuphelisa ukusetyenziswa kwamandla aphezulu, ubungakanani bokuvelisa obunqapho, iinkqubo zemveliso kunye nezixhobo zemveliso, ezenza imeko ecocekileyo

Kwangelo xesha, ishishini liza kuqhubeka nokuphelisa ukusetyenziswa kwamandla aphezulu, ukunqongophala kokungcoliseka kongcoliseko, iinkqubo zemveliso kunye nezixhobo zemveliso ecocekileyo kunye ne-R & D zivele, kwaye zikhuthaze indibaniselwano yokukhawulezisa ukudityaniswa kwemveliso , ukuze amashishini kwicala lophuhliso olunzulu, kwaye ekugqibeleni akhuthaze uphuhliso olusempilweni lweshishini lekhemikhali.

Izithintelo ezisixhenxe kwiShishini lePolyeether

(1) Izithintelo zezobuchwephesha kunye neTekhnoloji

Njengoko iimveliso zezicelo ze-Polyether ziyaqhubeka nokwandisa, iimfuno zemizi-mveliso yokuhamba-ezantsi yePolytere nayo ibonisa iimpawu zobungcali, ukwahluka kunye nezobuqu. Ukukhethwa kwendlela yokuphendula yekhemikhali, ukhetho lokuqulunqa, ukukhetha okuthandekayo, itekhnoloji yenkqubo yePolyter kunye ne-Polytether yePolytere yonke ibaluleke kakhulu kwaye yaba zezona zinto ziphambili kumashishini okuthatha inxaxheba kukhuphiswano lwentengiso. Ngeemfuno zobuqili kuZwelonke zokulondolozwa kwamandla kunye nokukhusela isisingqongileyo, ishishini liya kuphuhlisa nakwisikhokelo sokukhuselwa kwendawo esingqongileyo, i-carbon esezantsi kunye nokongezwa kwixesha elizayo. Ke ngoko, iitekhnoloji eziphambili ezisebenzayo sisithintelo esibalulekileyo sokufaka eli shishini.

(2) Italente

Isakhiwo sekhemikhali se-polyer silungile kangangokuba utshintsho oluncinci kwi-molecular thein luya kubangela utshintsho kwimveliso yemveliso, ngaloo ndlela ukuchaneka kwetekhnoloji kuneemfuno eziphezulu zophuhliso, ukuphuculwa kwenkqubo kunye neetalente zolawulo lwemveliso. Ukusetyenziswa kweemveliso zePolyether yomelele, nto leyo efuna kungekuphela nje kuphuhliso lweemveliso ezizodwa izicelo, kodwa nokukwazi ukuhlengahlengisa uyilo lwakhiwo nangaliphi na ixesha kunye neetalente zenkonzo eziphantsi kunye neetalente zenkonzo yasekhaya.

Ke ngoko, lo mzi mveliso uneminqweno ephezulu kunye neetalente zobungcali nezobuchwephesha, ekufuneka zinesiseko esiqinileyo se-theoretical, kunye namava angama-R & D ochumileyo kunye namandla abo aqinileyo. Okwangoku, iingcali zasekhaya ezinemvelaphi eqinileyo yethiyori kunye namava anemigangatho etyebileyo kwishishini lingabi nanqabile. Ngokwesiqhelo, amashishini akwishishini aya kudibanisa ukuqaliswa okuqhubekayo kweetalente kunye noqeqesho olulandelayo, kwaye ukuphucula ukhuphiswano lwabo olusisiseko ngokuseka i-foresm yetalente efanelekileyo kwiimpawu zazo ezifanelekileyo kwiimpawu zazo ezifanelekileyo kwiimpawu zazo ezifanelekileyo kwiimpawu zazo ezifanelekileyo kwiimpawu zazo ezifanelekileyo kwiimpawu zazo ezifanelekileyo kwiimpawu zazo ezifanelekileyo kwiimpawu zazo ezifanelekileyo kwiimpawu zazo ezifanelekileyo kwiimpawu zazo ezifanelekileyo kwiimpawu zazo ezifanelekileyo kwiimpawu zazo ezifanelekileyo kwiimpawu zazo ezifanelekileyo kwiimpawu zazo ezifanelekileyo kwiimpawu zazo ezifanelekileyo kwiimpawu zazo ezifanelekileyo kwiimpawu zazo ezifanelekileyo kwiimpawu zazo ezifanelekileyo kwiimpawu zazo ezifanelekileyo kwiimpawu zazo ezifanelekileyo kwiimpawu zazo ezifanelekileyo kwiimpawu zazo ezifanelekileyo kwiimpawu zazo ezifanelekileyo kwiimpawu zazo ezifanelekileyo kwiimpawu zazo ezifanelekileyo kwiimpawu zazo ezifanelekileyo kwiimpawu zazo ezifanelekileyo kwiimpawu zazo ezifanelekileyo kwiimpawu zazo ezifanelekileyo kwiimpawu zazo ezifanelekileyo kwiimpawu zazo ezifanelekileyo kwiimpawu zazo ezifanelekileyo kwiimpawu zazo. Kumzi-mveliso omtsha kushishino, ukunqongophala kweetalente zobugcisa kuya kuba ngumqobo ekungeniseni.

(3) Ithintelo lokuthengwa kwezinto ezibonakalayo

I-propylene oxide sisixhobo esibalulekileyo kwishishini lekhemikhali kwaye yikhemikhali enobungozi, ngoko ke amashishini okuthenga kufuneka abe nesiqinisekiso semveliso yokhuseleko. Ngeli xesha, ababoneleli basekhaya be-propylene oxide ikakhulu iinkampani ezinkulu zekhemikhali, i-Wishen Sport Inkampani iMichiza, i-shandong inkampani yekhemikhali, i-binhua ye-binhua, i-jinling hinling hinling hinling. Amashishini akhankanywe apha ngasentla athanda ukusebenzisana namashishini anemikhono yokusetyenziswa kwe-proplene oxide ukuba xa ukhetha abathengi abaphantsi, besenza ubudlelwane bexesha elide kunye nokugxila kwentsebenziswano. Xa abangeneleli abatsha kumzi mveliso abanakho ukuchitha i-proplenene oxide, kunzima kubo ukufumana izinto ezizinzileyo ezivela kubavelisi.

(4) Isithintelo esikhulu

Isithintelo esikhulu seshishini siboniswa ikakhulu kwimiba emithathu: Okokuqala, izixhobo ezifanelekileyo zotyalo-mali, okwesibini, isilinganiselo semveliso kufuneka sifezekise uqoqosho lwezemali, kwaye notyalo-mali kwiNkqubo yoKhuseleko neKhuselo lweNkcubeko. Ngesantya sokutshintshwa kwemveliso, imigangatho esemgangathweni, imfuno esezantsi edolophini kunye nemigangatho ephezulu yokhuseleko kunye nendawo esingqongileyo, utyalomali kunye nokusebenza kweendleko zamashishini kuyanyuka. Kumzi-mveliso omtsha kushishino, kufuneka bafikelele kwinqanaba elithile loqoqosho ukwenzela ukukhuphisana namashishini akhoyo ngokwezixhobo, itekhnoloji, iindleko kunye netalente, ngaloo ndlela besenza umqobo kwishishini.

(5) Isithintelo senkqubo yolawulo

Izicelo ezikhathini ze-Polyteer zoMzi-mveliso wasePolyeether zibanzi kwaye zasasazeka, kunye nenkqubo yemveliso entsokothileyo kunye neyantlukwano yeemfuno zabathengi zineemfuno eziphakameyo kubathengisi benkqubo yokusebenza kwabathengisi. Iinkonzo zabathengisi, kubandakanya izixhobo ze-R & D, imveliso, ulawulo lwe-inventonte, kunye nentengiso, zonke zifuna inkqubo ethembekileyo yolawulo ethembekileyo kunye ne-chain efanelekileyo yokubonelela ngenkxaso. Le nkqubo yolawulo ingentla ifuna uvavanyo lwexesha elide kunye nenani elininzi lotyalo-mali oluninzi, oluphathelele umqobo omkhulu ekungeneni abavelisi abancinci be-polytem.

(6) Izikhuselo zendalo kunye nezithintelo zoKhuseleko

Amashishini asechiza ase China ekuphumezeni inkqubo yokuvunywa, ukuvulwa kwamashishini amachiza kufuneka afezekise iimeko ezimiselweyo kwaye avunywe yimvume ngaphambi kokubandakanyeka kwimveliso kunye nokusebenza. Ezona zinto ziphambili zemveliso yenkampani, ezinje nge-propleynene oxide, ziikhemikhali ezinobungozi, kunye namashishini angena kwiPropathi, afumane uphononongo loyilo, kwaye ekugqibeleni afumane okufanelekileyo Ilayisensi ngaphambi kokuba bavelise ngokusemthethweni.

Kwelinye icala, kuphuhliso lwentlalo noqoqosho, iimfuno zesizwe zokhuseleko kwimveliso yokhuseleko, ukhuseleko lwendalo, ukugcinwa kwamandla kunye nokuncitshiswa kwamandla kunye nokuncitshiswa kwamashishini amancinci, anenzuzo enobuncinci, i-polyer engapheliyo ayinakukwazi ukuhlawula Ukunyuka okukhulayo okukhuselekileyo kunye nokukhusela isisingqongileyo kwaye kurhoxise kancinci. Utyalomali lokhuseleko kunye notyalo-mali lwendalo luye lwaba esinye sezithintelo ezibalulekileyo ukufaka ishishini.

(7) isithintelo se-Brand

Ukuveliswa kweemveliso zePolyurethane ngokubanzi kuyamkela inkqubo yexesha elinye, kwaye kanye xa ipolyether njengezixhobo ezibukhali zinengxaki, ziya kubangela iingxaki ezisemgangathweni kwimveliso yePolyurethane. Ke ngoko, umgangatho ozinzileyo weemveliso zePolyether uhlala uyiyona nto iphambili kubasebenzisi. Ingakumbi kubathengi kwiShishini leZithuthi, banenkqubo yophicotho-zincwadi ezingqongqo kuvavanyo lwemveliso, uviwo, ukuqinisekiswa kunye nokuzikhethela, kwaye kufuneka iibatch ezincinci, iibatch ezininzi kunye neemvavanyo ezininzi kunye nezilingo ezininzi. Ke ngoko, ukudalwa kophawu kunye nokuqokelelwa kwezixhobo zabathengi kufuna ukuba ixesha elide kunye nenani elipheleleyo lotyalo-mali olubanzi, kwaye kunzima kubangeneleli abatsha ukuba bakhuphisane namanye amashishini amafutshane, ngaloo ndlela besenza i isithintelo esomeleleyo.