Isingeniso kwinqubo yokukhiqiza ye-EPS
I-Polystyrererererenererererene (EPS) iyinto eguquguqukayo esetshenziswe ezinhlobonhlobo zezicelo, kusuka ekufakweni kwezakhiwo kuya kokupakisha kwezinto ezintekenteke. Inqubo yokukhiqiza ye-EPS ifaka izigaba eziningana, kubalulekile ngamunye ukukhiqiza okuphezulu - impahla yekhwalithi. Le ndatshana ihlinzeka ngo- - ukujula kokubheka ukuthi ama-EP akhiqizwa kanjani, okufaka imininingwane evelaUmshini womshini we-EPS, Umkhiqizi Womshini Womshini Womthengisi we-Wholesale, umenzi womshini womshini we-EPS, ifektri yomshini womshini we-EPS, kanye nemibono ye-EPS Machine Mager Mager.
Izinto ezivuthiwe zokukhiqiza i-EPS
● I-Benzezene ne-Ethylene
Inqubo yokukhiqiza ye-EPS iqala ngezinto ezingavuthiwe - i-benzene ne-ethylene, zombili ezisuselwa kuphethiloli kanye nemvelo yemvelo ngo- - imikhiqizo. I-benzene ne-ethylene amakhemikhali asekelweni embonini ye-petrochemical futhi akhonze njengezithako eziyinhloko ekukhiqizweni kweStyrene.
● Indima kaphethiloli negesi yemvelo nge - imikhiqizo
Uphethiloli negesi yemvelo ngu- - Imikhiqizo idlala indima ebalulekile ekukhiqizweni kwama-EPS. Lezi ngo- - imikhiqizo iguqulwa ibe yi-styrene ngenqubo yamakhemikhali ehilela i-benzene ne-ethylene. Le nqubo iqinisekisa ukuthi izinto ezingavuthiwe zisetshenziswa kahle, zinciphisa imfucuza kanye nokwenza kahle ukusetshenziswa kwezinsiza.
Inqubo ye-polymerization ekukhiqizeni i-EPS
● Ukusetshenziswa kwama-catalysts
I-polymerization ye-styrene ukuze i-form polystyrene ifaka ama-catalysts, imvamisa i-peroxides. Lawa ma-catalysts enza ukusabela kwe-polymerization, aqinisekise ukuthi iyaqhubeka ngezinga elidingekayo futhi ngaphansi kwezimo ezilawulwayo. Ukusetshenziswa kwama-catalysts kuyisici esibalulekile senqubo yokukhiqiza ye-EPS, kuqinisekisa ikhwalithi nokuvumelana komkhiqizo wokugcina.
● I-organic peroxides e-polymerization
I-Organic Peroxides Act njenge-Transmeator Process. Babola ngaphansi kokushisa ukuze bakhiqize ama-radicals wamahhala, asungula i-polymerization of styrene monomers e-polystyrene. Lokhu kuphendula okulawulwayo kubalulekile ekukhiqizeni i-thermoplastic polystrene esetshenziselwa ukukhiqiza ama-EP.
Steam pre - Ukunwetshwa kobuhlalu be-styrene
● Pre - Indlela Yokunweba
Esigabeni esilandelayo, ubuhlalu obuncane be-styrene eliqukethe inani lemizuzu yegesi yePentane litholwa umusi. Ukushisa okuvela emsileni kubangela ubuhlalu ukuba bathambe futhi bandise kakhulu, kuze kufike izikhathi ezingama-40 ivolumu yabo yasekuqaleni. Le nqubo yokunwebeka ibalulekile ekwakheni isakhiwo samaselula esinikeza izakhiwo zayo ezihlukile.
● Ukunwetshwa kwevolumu yobuhlalu be-styrene
Ukwanda kwevolumu ubuhlalu be-Styrene kuyisinyathelo esibucayi kwinqubo yokukhiqiza ye-EPS. Ubuhlalu obunwetshiwe bunobunzima obuphansi kanye nezakhiwo ezinhle kakhulu ezifaka ukufakwa, ukuzenza zilungele izinhlelo eziningi zezicelo. Le nqubo ijwayele ukwenziwa kusetshenziswa imishini ekhethekile evela kumkhiqizi womshini we-EPS, umenzi womshini we-EPS Wholesale, kanye nabaphakeli bomshini we-EPS.
Ukubumba ubuhlalu obunwetshiwe baba bobunjwa
● inqubo yokubumba evumayo
Ngemuva kwe-Pre - Ukunwetshwa, ubuhlalu obunwetshiwe bubunjwe bobunjwa obufisayo noma amabhlogo amakhulu. Lokhu kutholakala ngokubeka ubuhlalu kuba isikhunta nokusebenzisa umusi futhi. Umusi ubangela ubuhlalu ukuba buhlangane ndawonye, bakha isisindo esiqinile ngesimo nobukhulu obudingekayo.
● Ukwakheka kwamabhulokhi amakhulu noma amajamo athile
Ama-EPS abunjiwe angathatha uhlobo lwamabhulokhi amakhulu, amashidi, noma amajamo athile ngokuya ngesikhunta esisetshenzisiwe. Le mikhiqizo ebunjiwe bese iphonswa futhi yazinza ngaphambi kokuqhutshwa okwengeziwe. Le nqubo yokubumba ibalulekile ekukhiqizeni izinhlobo ezahlukahlukene ze-EPS ezisetshenziswe ekwakheni, ukupakisha, kanye neminye imboni.
Ukusika nokuqeda imikhiqizo ye-EPS
● Amasu wokusika oshisayo wokusika
Lapho i-EPS ibunjiwe, ithola inqubo yokusika nokuqeda. Ukusika kwentambo okushisayo kuyindlela ejwayelekile esetshenziselwa ukufihla amabhlokhi amakhulu e-APS emabhodini amancane noma amashidi. Le ndlela iqinisekisa ukusikeka okuqondile kanye nemiphetho ebushelelezi, kubalulekile kwizicelo eziningi ze-EPS.
● Ukuhlaselwa kanye nezinye izinqubo zokuqeda
Ngaphezu kokusika, imikhiqizo ye-EPS ingaqedwa nge-light noma ezinye izinqubo zokuthuthukisa izakhiwo zazo. Ukuqashwa kungathuthukisa ukuthungwa komhlaba, engeza izingqimba ezivikelayo, noma zinikeze ukungenisa okwengeziwe. Lezi zinqubo zokuqeda zibalulekile ukuze kuqondiswe imikhiqizo ye-EPS kwizidingo ezithile kanye nezicelo.
Ukucatshangelwa Kwezemvelo Ekukhiqizeni i-EPS
● Ukungabikho kwama-CFC nama-HCFCS
Inqubo yokukhiqiza i-EPS inobungani bemvelo ngezindlela eziningi. Ngokuphawulekile, akubandakanyi ukusetshenziswa kwe-ozone - ungqimba - ukuncipha kwezinto ezinjengama-CFC nama-HCFCS. Lokhu kwenza i-EPS ikhetheke kakhudlwana ngokuqhathaniswa nezinye izinto zokwenziwa.
● Umthelela wegesi pentane ku-ozone ungqimba
Ngenkathi igesi yePentane isetshenziswa kwinqubo yokwanda, ayinazo imiphumela emibi eyaziwayo ethangeni eliphezulu le-ozone ungqimba. Lokhu kuqinisekisa ukuthi inqubo yokukhiqiza ye-EPS ihambisana namazinga okuvikela ezemvelo, okwenza kube yinhloso yokuthola imali yezimboni ezahlukahlukene.
Ukusebenza kwamandla ekukhiqizeni i-EPS
● Ukusetshenziswa kwamandla okuphansi
Enye yezinzuzo zokukhiqiza i-EPS ukusetshenziselwa kwayo okuphansi kakhulu kwamandla. Inqubo yokuguqula izinguquko kusuka ezintweni ezingavuthiwe kuya kwimikhiqizo eqediwe isebenzisa amandla amancane ngokuqhathaniswa nezinye izinqubo eziningi zokukhiqiza. Lokhu kusebenza kwamandla kuhumushela ezindlekweni zokukhiqiza eziphansi kanye nesisekelo semvelo esincishisiwe.
● Ukusetshenziswa kahle kwemithombo yezemvelo
Inqubo yokukhiqiza ye-EPS yenza ukusetshenziswa kahle kwemithombo yezemvelo. Ngokusebenzisa yi-Petroleum negesi yemvelo, inqubo inciphisa imfucuza futhi yandise inani elithathwe kulezi zinsiza. Lokhu kusebenza kahle kuyisici esibalulekile ekwandisweni okusabalele kakhulu nokusetshenziswa okuqhubekayo kwe-EPS.
Ukusetshenziswa okuhlukahlukene kwemikhiqizo ye-EPS
● Ukwakha nokwakha
I-EPS isetshenziswa kabanzi embonini yezokwakha kanye nezokwakha ngenxa yezakhiwo zayo ezinhle kakhulu ezibangela, isisindo esikhanyayo, nokuqina. Isetshenziswa kakhulu kumaphaneli wokufakelwa, ukuphapha, kanye nokuchazwa kwangaphandle, okufaka isandla emandleni - izakhiwo ezisebenza kahle.
● Ukupakishwa nokufakelwa
Ngaphandle kokwakhiwa, ama-EP e-EP asetshenziswa futhi ngokugcwele emaphaketheni. Izakhiwo zayo ze-cushioning zivikela izinto ezibuthakathaka ngesikhathi sokuhamba, ngenkathi amakhono awo afaka ama-insulating enza ilungele ukufakwa okushisayo. Lezi zinhlelo zigqamisa ukuguquguquka kwe-EPS nokusebenziseka.
Amathrekhi wesikhathi esizayo ekukhiqizweni kwe-EPS
● Izinhlelo Zokusimandla
Ikusasa lokukhiqiza ama-EPS liboshwe eduze ezinhlelweni zokusimama. Abakhiqizi abanjengomenzi womshini we-EPS, umenzi womshini we-EPS Wholesale, kanye nabahlinzeki bemishini yomshini we-EPS bahlala befuna izindlela zokunciphisa ukusetshenziswa kwamandla nokwenza ngcono izinqubo zokuvuselela kabusha. Le mizamo ihlose ukuthuthukisa ukuqina kokukhiqizwa kwe-EPS kanye nezinhlelo zayo.
● Izinto ezintsha kanye nentuthuko yezobuchwepheshe
Intuthuko yezobuchwepheshe ishayela izinto ezintsha embonini ye-EPS. Amasu Okukhiqiza Amasha, Imishini Ethuthukile, kanye Nezinto Ezithuthukisiwe Zenzelwe ukukhiqiza Imikhiqizo Engaphezulu Ye-APS ehlukahlukene. Lezi ezintsha zisethwe ukukhulisa izinhlelo zokusebenza nezinzuzo ze-EPS ezimbonini ezahlukahlukene.
MaqondanaDongshen
I-Hangzhou Dongshen MachchAmer Engineering Co, Ltd ibheka imishini ye-EPS, isikhunta se-EPS, nezingxenye ezisele zemishini ye-EPS. Ngeqembu lobuchwepheshe elinamandla, i-dongshen iklama amafektri amasha e-EP e-EPS, inikezela amaphrojekthi we-turkey ePS, futhi inikeze amafektri akhona ukuze athuthukise ukusebenza kahle. Le nkampani ibuye ihlinzeke ngemishini ye-EPS ehambisanayo kanye nezikhunta, kanye nemigqa yokukhiqiza ebonakalayo ye-EPS eluhlaza. Yaziwa ngokuthembeka kwabo, i-dongshen yakhele isikhathi eside - ubudlelwano besikhathi samakhasimende emhlabeni jikelele.
Izilungiselelo Zobumfihlo