Polycarbonate - oko ukuba izixhobo ezisetyenzisiweyo phi?

izinto Polymeric ngoku afumaneka ngokubanzi izakhiwo kunye nezakhiwo ukulungiselela iinjongo ezahlukeneyo. Phakathi kwazo, kukho polycarbonate - kwiphaneli entlantlu lamanqanaba amabini okanye amathathu, phakathi apho iimbambo longitudinally ojolise. Ngenxa isakhiwo cellular kuye lula ukufikelela amandla ngoomatshini kwi blade ubunzima eliphantsi.

inkcazelo polycarbonate

Polycarbonate in cross-kwicandelo ufana iseli, esenokuba yonxantathu okanye uxande. Njengoko izinto ekrwada isetyenziswa kule polycarbonate granulated leyo inokufunyanwa yi amafu of iikhompawundi dihydroxy kunye polyesters గుర్తులు ibhaloni. Material wenza ngokutsho TU-2256-001-54141872-2006, kodwa ubukhulu emiselweyo le mithetho zingatshintsha ngokuxhomekeke kwiminqweno ngumthengi. Parameters stiffeners zimiselwa ngumvelisi, ukuphambuka ubuninzi ayifakwanga.

Iqondo lobushushu zindlela ukusetyenziswa

Polycarbonate enokumelana kakhulu iimeko engentle yokusingqongileyo. iimeko Ubushushu yokusetyenziswa kuxhomekeke kwibakala kobuchwepheshe ukuthotyelwa eziphathekayo izinto quality ekrwada. Kuba iintlobo ezininzi panels lo mzobo isusela ukusuka degrees -40 ukuya +130. Ezinye iindidi umbandela ochazwe ukwazi ukumelana amaqondo aphansi kakhulu ukuba ulingana degrees -100. Isakhiwo lutshatyalaliswe. Xa isetyenziswe ukufudumeza okanye ukupholisa inokuba utshintsho ezinemilinganiselo yomgama. ukwanda kuvumelekile akufuneki ukuba milimitha ngaphezulu kwe-3 ukuya kwimitha 1, ngokubhekiselele ububanzi nobude sheet. Ngenxa yokuba izinto polycarbonate unalo nokongezwa enkulu thermal, kufuneka kufakelwe kunye okudingekayo ezifanelekileyo.

ukumelana Chemical

Kufuneka uthathe ingqalelo yokuba zisesichengeni kuzo zonke iintlobo yeemeko entshabalalo ngokusetyenziswa panels zokuhombisa. Polycarbonate - oku impahla enokumelana ebalaseleyo eziliqela kweekhemikhali. Kambe ke akukho Kucetyiswa ukuba basebenzise le web, ukuba ezichaphazela ulwelo insecticidal, umxube isamente, izinto PVC plasticized, ikhonkrithi, izicoci ezinamandla, halogen kunye izinyibilikisi enuka kamnandi, yokuncamathelisa esekelwe ammonia, acetic acid kunye nezisombululo kwealkali of ethyl utywala.

ukumelana polycarbonate ukuba iikhompawundi zeekhemikhali

Polycarbonate - oku umbandela oza ukunyamezela ifuthe izisombululo saline asabela cala le acid kunye acids kwezimbiwa bagxila. Iiphaneli ningoyiki of reductants kunye iioksidenti, kwakunye izisombululo ezinxilisayo, izenzo njenge methanol ngaphandle. Xa ufaka yabe kufuneka usebenzise sealants abicah kunye nezinto uphawu ezikhutshwe ngokukodwa kubo.

amandla mechanical

Polycarbonate uyakwazi ukuba bangenele imithwalo ezibalulekileyo ngoomatshini. Kufuneka kuqondwe ukuba umphezulu ukuze phantsi lingonakali ngexesha qha elide kunye iziqalelo amancinane uhlobo kwentlabathi. Ngenxa yoko, ukwakheka imikrwelo xa zibethwa ngezinto erhabaxa, okuye yobulukhuni ezaneleyo. amandla Mechanical kuxhomekeka kubume kunye brand. Ukuba sithethe uqine, imveliso yePremiyamu i parameter esilingana 60 MPA. Le stress hoxa kwi uphawu elifanayo 70 MPA. amandla Impact yi 65 kJ / mm. Umenzi unika isiqinisekiso ukulondoloza ukusebenza kweminyaka 10 kwi imeko ukuba iimakhishithi ziye ifakwe kakuhle kwaye usebenzisa izinto zokubopha ezizodwa.

Iparameters ubukhulu kunye nobunzima ethile

Le ndlela iquka ithuba lemveliso polycarbonate ezinobukhulu obahlukileyo. Okwangoku imarike izinto zokwakha inokufumaneka sheets kabani ubukhulu yahluka ukusuka milimitha-4 ukuya 25. Nganye kwezi ntlobo ezahlukeneyo yesakhiwo lwangaphakathi. polycarbonate konga 1.2 kg nge-cubic meter. Kuba webs Icandelo esebenzayo kuxhomekeke nenani lamanqanaba, Ebubanzini iiphaneli umgama phakathi stiffeners. Xa ububanzi sheet 4 Inombolo millimitha anqongophele ngenxa kweendonga ezimbini, apho umgama phakathi iimbambo yi ngemilimitha 6. Ekubeni esinobukhulu -25 eemilimitha lilingana nenani kweendonga-5, lo gama langutela phakathi iimbambo ngu 20.

Ukumelana ilanga

Polycarbonate - oku umbandela elikwaziyo ukuqinisekisa ukhuseleko oluthembekileyo kwimitha. Ukuze kufikelelwe koku, kwinkqubo yemveliso ekuzinziseni noxwebhu interlayer ukutyabeka uyasetyenziswa. Le iteknoloji inika ubomi inkonzo kangangeminyaka eli-10. Amathuba delamination ye ukutyabeka zikhusela umbandela wona, njengoko Polymer ihlanganiswa ngokukhuselekileyo kwi siseko. Ukufakelwa ikhasi kufuneka athathe ingqalelo ixesha lokuba ukutyabeka eyenzelwe ukukhusela nxamnye imisebe yelanga, kukuba kufuneka sibhalwe ngaphandle. transmission Ukukhanya kuxhomekeke umbala, umzekelo, amaphepha ezingezo-bala kufuneka ezi indices ezisukela-83 ukuya kwi-90 ekhulwini. amalaphu olunombala ngaphaya ungaphoswa ngaphezulu kwama-65 ekhulwini, nangona kunjalo, ukukhanya wadlulisela saa kakuhle.

iimpawu ukwahlukanisa thermal

Ngexesha ukwakhiwa zokugcina ezenziwe polycarbonate, leyo yile nto, kufuneka wazi kwangaphambili. It has iimpawu ezigqwesileyo usambathisa thermal. Teplosoprotivlyaemost le nto siyifumana umoya equlathwe ngaphakathi ngenxa yokuba web siyakwazi ukumelana kakhulu thermal. Le lomlingani transfer ubushushu iya kuxhomekeka kubume kunye ubukhulu sheet. Le parameter yahluka ukusuka 4.1 ukuya 1.4 W / (m² · K). Umvo lokuqala ilungile le web, Ebubanzini leyo ilingana iimillimitha-4, ngelixa inani lesibini imelwe noxwebhu mm-32. Polycarbonate - ke yeplastiki, ukusetyenziswa oko kunilungele kwimeko xa oko kuyimfuneko ukudibanisa iimpawu ubushushu thermal ezibalaseleyo kunye elubala eliphezulu.

Fire

Polycarbonate ithathwa ukuba zimelane amaqondo obushushu aphezulu, kokwabo le B1 udidi, eli yokuhlela yaseYurophu yayimisela LINGATSHA nezinto self-mlilo. Xa utshiswe, oko akuthethi ayikhuphi imimoya enetyhefu kwaye akukho ayingozi ebantwini. Kwisenzo thermal kuchaziwe esebenzisa emlilweni, ukuqala iinkqubo ze ngokusebenzisa zinemingxuma, ukwaphuka ngesakhiwo. Material iqala ukunciphisa ubukhulu.

esaphila

polycarbonate Monolithic - oku umbandela apho abenzi iqinisekise ukulondolozwa lweempawu ubunjani umbandela kangangeminyaka eli-10. Oku kuyinyaniso ukuba imithetho iyalandelwa kokufakwa kunye nokusebenza. Ukuba Kuphephe ngokonakalisa kwindawo engaphandle, kunokwenzeka ukuba sandise ukusetyenziswa kwiqela lenjongo. Kungenjalo, ukungaphumeleli ngaphambi ikhaba. Kwezo nkalo apho kukho umngcipheko umonakalo, kuyimfuneko ukusebenzisa amaxwebhu kunye ubukhulu ilingana no okanye inkulu ngaphezu eemilimitha-16. Xa obandayo kuyimfuneko ukuqwalasela ekususeni amathuba ukunxibelelana lunezinto banokubenzakalisa ngohlobo kukwaphulwa.

iimpawu ukwahlukanisa sound

Ubume lobusi inikeza permeability ive ephantsi kakhulu, oku kubonisa ukuba amagqiza kufuneka ingxolo elihle kute ukuba ezingaguquguqukiyo uhlobo iphepha kunye nesakhiwo yayo yangaphakathi. Ngenxa yoko, kwimeko multilayer iseli polycarbonate, ububanzi le web leyo milimitha-16 okanye ngaphezulu, isandi wave ebunayo kwenzeka asukela kwi-10 ukuya kwi-21 dB.

isiphelo

Sinokuthi Plexiglas - polycarbonate na iimpawu umgangatho kangako obalaseleyo. Uhlobo lwesibini izinto abe amandla ukuthembeka eliphezulu kwaye kwezi kunye nezinye iimpawu umgangatho ubume lobusi ikhethiwe rhoqo. Oku kubangelwa yinto yokuba polycarbonate isetyenziswa ezahlukeneyo iindawo, kuquka ulwakhiwo kunye nokulungiswa. abathengi Private Ukhetha ukuba ukudala uphahla, zokugcina, pergolas kunye nangaphezulu. Uyilo kuyo zifumaneka lula ngaphandle efuna ukwakhiwa kweziseko ezizodwa. Oku kunciphisa iindleko kwaye lula imisebenzi inkqubo.