Isingeniso kwizakhiwo ze-EPS Mechanical
● Ukuchazwa kanye nokubuka konke kwe-EPS
I-Polystyrererererererererererenere (EPS) iyinto engasindi, eqinile, eyenziwe ngopulasitiki yokufakelwa kwe-foam insulation evela ebuhlotsheni obuqinile be-polystyrene. I-EPS yaziwa kabanzi ngokufakwa kwayo okuhle kakhulu kwezakhiwo kanye nezakhiwo ze-cushioning. Ngenxa yemvelo yayo eguquguqukayo, i-EPS isetshenziswa ezinhlobonhlobo zezicelo, kufaka phakathi ukwakhiwa, ukupakisha, nokuhamba. Ukuqonda izakhiwo zemishini ze-EPS kubalulekile ezimbonini ezincike kulezi zinto eziguquguqukayo.
● Ukubaluleka ezimbonini ezahlukahlukene
Izakhiwo ze-EPS Mechanical zenza ukuba kubaluleke kakhulu kwizimboni eziningana. Imvelo yayo engasindi ilungele ukupakisha izimpahla ezibucayi, kanti izakhiwo zayo zokufakelwa zikwenza kube yinto ebalulekile ekwakheni. Izimboni zezimoto zizuza ukumelana nomthelela we-EPS kanye namandla amuncu. I-EPS nayo isetshenziswa ekwakheni umgwaqo kanye nezicelo ze-geotechnical zokusatshalaliswa kwemithwalo kanye nokuqina kwenhlabathi.
Ukuqonda Ubuningi be-EPS ephansi
●● Qhathanisa nge-non - Fomed Polystyrene
●● Qhathanisa nge-non - Fomed Polystyrene
I-EPS yehluka kakhulu kusuka ku-non - pooment polystyrene ngokwemigomo yobuningi. Ngenkathi kungenjalo - i-folystyrererererererene iyaminyene futhi iqinile, i-EPS yisikhathi esingasindi futhi inesakhiwo samaselula esigcwele umoya. Lokhu kuncipha okuphansi kutholakala ngenqubo yokwanda, eyethula amaphakethe omoya ngaphakathi kokuqukethwe, okunikeze isethi eyingqayizivele yezakhiwo zemishini ezingeyona - i-polystyrene ayikwazi ukunikela.
● Izinzuzo zobuningi obuphansi kuzinhlelo zokusebenza
Ubuningi obuphansi be-EPS bunikeza izinzuzo eziningana. Ekupakisheni, kunciphisa izindleko zokuthumela ngokunciphisa isisindo sezinto ezihlanganisiwe. Kwezokwakha, amaphaneli e-eps angasindi namabhulokhi kulula ukuphatha futhi afake. Ngaphezu kwalokho, ukuqina kwalo okuphansi kwenza kube ngumthakisi omuhle kakhulu we-thermal, engeza ekuguquguqukeni kwawo ezinhlelweni ezahlukahlukene.
Izici ezishisayo ze-Thermal
● Ukwakheka nokuthi kungani i-EPS ingumqhubi wokushisa ompofu
Ukwakheka kwe-EPS ngokuyinhloko i-polystyrere, kepha isakhiwo sayo yikho okwenza kube ngumqhubi wokushisa ompofu. Okuqukethwe kuqukethe cishe ama-98% umoya no-2% polystyrene, onomoya ongumqhubi ompofu wokushisa. Le miphumela emihle ekumelaneni okuphezulu kwe-EPS, okwenza kube yinto ekahle ngezinjongo zokufakelwa.
● Izinzuzo zokuvuselelwa okuphansi okushisayo
Ukuphakela okushisayo okuphansi kunenzuzo ngezindlela eziningana. Ekwakhiweni kokwakha, i-EPS isiza ukugcina izinga lokushisa elingaguquki ngaphakathi, linciphise isidingo sokushisa nokupholisa kanye nokunciphisa izindleko zamandla. Ekupakisheni, i-EPS ivikela izinga lokushisa - izimpahla ezibucayi ngesikhathi sokuhamba, ukuqinisekisa ukuthi zihlala zisesimweni esifanele.
Umthwalo Ophezulu - Ukuthwala Amandla
● ukulayisha - umthamo we-EPS
Naphezu kokungasindi, i-EPS inomthwalo ophawuleka - ukuthwala amandla. Lawo mandla ngenxa yekhono lezinto ezibonakalayo zokusabalalisa imithwalo ngokulinganayo kulo lonke isakhiwo salo. I-EPS ingamelana nengcindezi enkulu ngaphandle kokukhubazeka okukhulu, okwenza kube lula ukuthola izinhlelo zokusebenza ezidinga isisindo esikhanyayo namandla aphezulu.
●● Qhathanisa nge-non - Fomed Polystyrene
●● Qhathanisa nge-non - Fomed Polystyrene
Uma kuqhathaniswa nokwenziwa kwe-non - poomed polystyrene, i-EPS inikeza inhlanganisela eyingqayizivele yesisindo esiphansi namandla aphezulu. Ngenkathi kungenjalo - I-Fomed Polystyrene inamandla ngokuya ngamandla acindezelayo endaweni ngayinye, isisindo sayo senza kube lula ukusetshenziswa kwezicelo lapho izinto ezingasindi zinenzuzo khona. I-EPS ishayisa ibhalansi efanele, enikeza amandla anele ezicelo eziningi ngenkathi esele elingasindi.
Imininingwane yamandla acindezelayo
● Amamethrikhi wamandla we-EPS
Amandla acindezelayo yimpahla ebalulekile yemishini ye-EPS. Ngokuvamile kulinganiswa ngama-kilopascass (KPA) noma amakhilogremu nge-inch (PSI). Amandla acindezelayo e-EPS avela ku-69 KPA (10 PSI) kuya ku-276 KPA (40 PSI), kuya ngobuningi kanye nesicelo esithile. Le mpahla ibalulekile kuzinhlelo zokusebenza lapho ama-EP e-EPS kufanele abeke khona imithwalo ngaphandle kokukhubazeka okubalulekile.
● Modulus Young ku-EPS
I-Modulus Young, isilinganiso sokuqina kokuqukethwe okuqinile, kungenye impahla ebalulekile ye-EPS. Kubonisa ikhono lokwaziswa kokwenza ngokucaphuna lapho kufakwa amandla. Nge-EPS, inani le-modululus yoShing livame ukusukela ku-2 kuye ku-8 MPA, kuya ngenqubo yokudambisa kanye nenqubo yokukhiqiza. Le mpahla ithonya ukuthi i-EPS izosebenza kanjani ngaphansi kwengcindezi yemishini.
Ukumelana nokucindezelwa okucindezelayo
● Ukubulwa kukuthinta kanjani amandla acindezelayo
Ubuningi be-EPS budlala indima enkulu emandleni ayo acindezelwe. I-EPS ephakeme ye-EPS ivame ukuba namandla amakhulu acindezele, okwenza ilungele izinhlelo zokusebenza ezidinga umthwalo ophakeme - ukubekezela amakhono. Ngakolunye uhlangothi, ama-EPS aphansi alula futhi abe yizindleko eziningi - ngempumelelo kepha anamandla aphansi awohlokayo, anciphisa ukusetshenziswa kwawo ekuphakameni okuphezulu - izimo zomthwalo.
● Izicelo ezidinga ukumelana okuphezulu okucindezelayo
Izicelo ezidinga ukumelana okuphezulu okuphezulu kufaka phakathi ukwakhiwa komgwaqo, lapho kusetshenziswa khona ama-EP e-EPS njengezinto ezilula zokugcwalisa ezingasindi ukusekela imithwalo esindayo. Ekwakheni ukufakwa, ukuphakama - ama-EPS eps angamelana nesisindo semithwalo yezakhiwo ngaphandle kokucindezela ngokweqile. Le mpahla nayo iyazuzisa ekupakiseni izinto ezisindayo noma ezintekenteke, ziqinisekisa ukuthi zihlala zivikelekile ngesikhathi sokuhamba.
Inqubo Yokukhiqiza ye-EPS
● Indima yegesi yokunwetshwa (Pentane)
I-EPS yenziwa kusetshenziswa i-resin enwebekayo ye-polystyrene equkethe i-ejenti evuthayo, ngokujwayelekile pentane. Ngesikhathi sokukhiqiza, ubuhlalu be-polystyrere bufudumele, okwenza i-pentane yandise futhi yakha ama-bubble kagesi ngaphakathi kwe-polymer matrix. Le nqubo yokunwebeka idala isakhiwo samaselula esinikeza izakhiwo zayo ezihlukile zemishini.
● Ukuguqulwa kobuhlalu be-polystyrene kumaselula ubuhlalu
Ukuguqulwa okuvela kubuhlalu obuqinile be-polystyrene kuya kwisakhiwo samaselula se-EPS kufaka izinyathelo eziningana. Ekuqaleni, ubuhlalu bungaphambi kwalokho - wandiswa usebenzisa umusi ukudala pre - kwakha ubuhlalu obugcwele umoya. Lezi zangaphambi kwe-Pre - Zakhe ubuhlalu zibe sezidala, zivumele iPentane ukuthi isebenzise. Ekugcineni, ubuhlalu bubunjwe ku-shame olufunayo nosayizi owufunayo usebenzisa umusi, uphinde wandise futhi wabahlekisa ngebhulokhi eliqinile noma eshidi.
Inqubo yokunciphisa ukuncishiswa
● Pre - Imishini yakwa-Expander and Steam Treatment
Inqubo yangaphambili - Inqubo yokwandisa yenziwa kusetshenziswa i-Pre - Imishini yakwa-Expander, eveza ubuhlalu be-polystyrene ku-Steam. Lokhu kwelashwa kubangela ukuthi ubuhlalu bandise kuze kube izikhathi ezingama-50 ivolumu yabo yasekuqaleni, behlisa kakhulu ubukhulu bawo. I-Steam ithambisa i-polystyrene, evumela ipentane ukuthi yandise futhi yakha isakhiwo se-EPS se-EPS.
● Uhla lokugcina lwabantu be-EPS
Ngemuva kwezinqubo zokukhula kanye nokuguga, ubuhlalu be-EPS bubunjiwe babe ngamabhulokhi noma emashidini, okuholela kumkhiqizo wokugcina obusebungeni lobukhulu ngokujwayelekile phakathi kuka-10 kg / m³ no-35 kg / m³. Ubukhulu bungalawulwa ngokulungisa izinga langaphambili
Izicelo ze-EPS emikhakheni ehlukahlukene
● Sebenzisa ukwakhiwa komgwaqo kanye nezimoto
Ekwakhiweni komgwaqo, i-EPS isetshenziswa njengezinto ezilula zokugcwalisa ezingasindi ukunciphisa umthwalo emhlabathini ongaphansi futhi uvikele ukukhokhelwa. Amandla ayo aphezulu acindezelayo kanye nokumelana nokuvalwa kwamanzi kwenza kube kuhle ngalolu hlelo lokusebenza. Embonini yezimoto, i-EPS isetshenziselwa ukuvikela umthelela kuma-bumpers ezimoto nasezigqoko zokuvikela ukuphepha, ifaka izakhiwo zayo zokutholwa kwamandla ukuze ithuthukise ukuphepha.
● Indima kuma-Conccrete Concrete afakiwe
I-EPS isetshenziswa kabanzi ekwakhiweni kwezakhiwo zokufakelwa kanye nezicelo zokwakha ezingasindi. Kuyingxenye ebucayi yamafomu ukhonkolo afakwe ngaphakathi (i-ICFS), asetshenziselwa ukwakha amandla - izakhiwo ezisebenza kahle. Ama-ICF aqukethe amaphaneli e-EPS asebenza njengokwakheka kokhonkolo ngokhonkolo kanye nongqimba wokufakelwa, ukuhlinzeka ukusebenza okuphezulu okuphezulu kanye nobuqotho bezinhlekelele.
ISIPHETHO NOKUPHAKATHI KAKHULU
● Ukubuyiselwa Kwezakhiwo Ezisemqoka Zemishini
Inhlanganisela eyingqayizivele ye-EPS yobuningi obuphansi, ukumelana okuphezulu okushisayo, kanye nomthwalo omhlaba umxhwele - ukuthathwa kwenza kube yinto eguquguqukayo yezinhlelo zokusebenza eziningi. Izakhiwo zayo zemishini, njengamandla acindezelayo kanye ne-modulus ye-Young Modulus, zithonywa inqubo yazo nokukhiqiza, okuvumela ukwenziwa ngezifiso ukufeza izidingo ezithile.
● Izitayela zesikhathi esizayo kanye nentuthuko ekusetshenzisweni kwe-EPS
Ikusasa le-EPS libukeka lithembisa, ngentuthuko eqhubekayo kumasu okukhiqiza kanye nokwakhiwa kwezinto ezibonakalayo okuhloswe ngazo ukuthuthukisa izakhiwo zayo nokwandisa izinhlelo zayo. Ukuqamba kabusha kubuchwepheshe bokuvuselela kabusha kanye nezindlela zokukhiqiza ezizinzile nazo kulindeleke ukuthi zibhekane nezinkinga zemvelo, okwenza i-EPS inketho ekhangayo ngokwengeziwe kuyo yonke imboni ehlukahlukene.
● CisheImishini ye-Dongshen
I-Hangzhou Dongshen MachchAny Engineering Co, LTD ngokukhethekile ekukhiqizweni kweumshini we-EPSS, isikhunta, nezingxenye ezisele. Banikela ngemishini ehlukahlukene ye-EPS, kufaka phakathi i-Pre - Ukunwebisa, imishini yokubumba yokwakheka, vimba imishini yokubumba, nemishini yokusika ye-CNC. Ngeqembu eliqinile lobuchwepheshe, imishini ye-dongshen lisiza amaklayenti ekwakheni amafektri amasha e-EPS futhi anikeze amaphrojekthi we-turnkey ePS. Baphinde basiza futhi amafektri e-EP e-EPS athuthukisa ukusebenza kahle kokukhiqiza ngenkathi enciphisa ukusetshenziswa kwamandla. Ngokwengeziwe, imishini ye-dongshen inkambiso imishini ye-EPS ekhethekile kanye isikhunta sokuhlangabezana nezidingo ezithile zamakhasimende, isebenzela amakhasimende eJalimane, eKorea, eJapan, iJordani, nangale kwalokho.
Izilungiselelo Zobumfihlo