Polycarbonate: iyiphi umenzi kungcono, izici, isicelo

Njalo umuntu ngasogangeni, kanye mhlawumbe wacabanga yini ukuthi ukufaka abamba ukushisa. ngokuvamile izinkinga nobunzima musa ziphakame inqubo yokukhiqiza lwamathambo amakhosi. Nokho, njengoba i-material isigubungelo ayikwazi akhethiwe yimiphi atholakalayo emakethe namuhla. Lokhu kungenxa yokuthi imikhiqizo zokugcina izakhiwo kungukuthi njalo libhekene izinga, ukuqina kanye nokwethembeka. Yingakho kubalulekile ukuze uthole ngempela ukumetha lelo imali engakaze wachitha ize, njengoba amabutho isetshenziswa nokufezeka kwentando ukufakwa kwemisebenzi.

choice omuhle

Umthengi zanamuhla ngokuya yamuva ngamapiki polycarbonate. Yikuphi nomkhiqizi kungcono, ungafunda ukuthi ubukeze ulwazi ehlinzekwe ngezansi. Uma ungenakho okuhlangenwe nakho ekwakheni izindawo zokugcina izithombo namasimu zokugcina ke kulesi simo kungcono hhayi ukuba siqondiswe izintandokazi zabo. Ngaphambi kokuba uthenge kudingeka utadishe imibhalo eyayikulo ifilimu ovikelayo, kusukela lapho uyokwazi ukuthola ukuthi yini uhlobo polycarbonate phambi kwakho: a engasindi noma lelo zinga. Izinhlobonhlobo lokuqala bebuthakathaka kuqhathaniswa zokugcina, kodwa yokufuna imikhiqizo Chinese kangcono futhi senqabe nhlobo. On the ifilimu zokuzivikela imikhiqizo yezwe ngeke uthole ulwazi oluthile.

Ukukhethwa imikhiqizo ngumkhiqizi

Ukuvakashela izitolo emakethe Russian, uzothola kwezinhlobo eziningi echazwe esihlokweni plastic okusobala. It wumnikezeli izimboni zasekhaya kanye abakhiqizi angaphandle. Omunye izenzo ethandwa kakhulu Safplast ezintsha, oveza imikhiqizo ngaphansi trade mark Novattro. Imikhiqizo lenkampani bezibonakalise phakathi abathengi kanye bayindlala izinze. Uma uthenga polycarbonate lenkampani, ngeke uzisole.

imikhiqizo Bayer Material Science kukhona high sinezici kakhulu. Ochwepheshe ukuqaliswa imisebenzi lapho kuyadingeka ukusebenzisa polycarbonate, kaningi zisebenzisa izimpahla sale nkampani. Uma udinga polycarbonate iyiphi umenzi kungcono, kudingeka zixazululwe ngaphambi yezitolo. Ukuze abathengi abakhetha izimpahla isiRashiya, efanelekayo polycarbonate Inkampani "Polygal". Umphakeli isebenza Israeli nesitshalo ukhiqiza eziphansi, kanye impahla eqinile futhi iqine.

izixazululo ehlukile

Naphezu kweqiniso lokuthi polycarbonate Chinese ezenziwe, ochwepheshe ukweluleka hhayi ukuthenga, usengakwazi banake PlastiLux ngomkhiqizo eziphansi nokuduma phakathi abathengi. Uma ukuxilongwa eningiliziwe izimfanelo polycarbonate ngamunye abahlinzeki ethulwa, kumele kuphetfwe ukuthi ikhwalithi yezimpahla cishe ezingeni elifanayo. Amajaji eshibhe ethulwa Sunnex, kodwa ngezinye abakuzuzile akufanele bathembele yokuthi iminyaka engaphezu kwengu-4. Kodwa nomthengisi ibonisa ukuthi ukuphila sevisi iminyaka 8. polycarbonate Kugcine eside kusukela "Polygal-East", angasetshenziswa iminyaka 10 nge ukufakwa efanele futhi ukusebenza ngokucophelela. Lapho izolahleka, lesi sici hhayi kanye impahla sizobonisa rigidity namandla. Njengoba umkhuba ubonisa, iphaneli zalesi sitshalo ngokuphelele amenable izifake, futhi ngesikhathi ukufakwa azithathe ukuma Uhlaka.

Uma ukhetha polycarbonate, izibuyekezo mayelana kunconywa ukufunda. Njengoba abasebenzisi abathi, Novattro panel uneminyaka engu-8 ubudala, futhi ube ngemali ephansi. Uma ibhajethi ivumela, ungakwazi ukuthenga impahla lokuhweba Makrolon, okuyinto ukulungele ukukhonza iminyaka engu-12 noma ngaphezulu. Ngokuya isilinganiso leaf strip kubuyise izakhiwo eziyisisekelo futhi ubuqotho ngesikhathi wathi wokusebenza. Ukukhetha polycarbonate engcono, kutuswa ukuba banake ibha isiJalimane, okunikeza okungcono ukusetshenziswa eside. Nakuba izinkampani Chinese ukunikela imikhiqizo okungukuthi ukulungele ukukhonza okungenani. Nokho, kuyodingeka bakhokhe ukuze eziphansi.

Izici brand polycarbonate Polynex

Uma namanje awazi nomkhiqizi izimpahla uthanda, ungase sinake polycarbonate Polynex, esibonakala by amandla okusezingeni eliphezulu umthelela, ingeyona imifantu ku ezokuthutha, ukugcinwa kanye ukufakwa, futhi sihlobana mathiriyeli flammability ongaphakeme. Transparency lokhu polycarbonate ongafinyelela 86%, futhi lingahunyushwa siqhutshwa okushisa ezisukela -40 kuya +120 degrees. ukusebenza isikhathi ifinyelela ishidi 12, ukujiya ziyahlukahluka kusuka kwangu-4 kuya kwezingu-16. Lo mkhiqizo kungokwalabo phakathi intengo ingxenye, njengoba isisekelo kukhiqizwe impahla ebomvu izinkampani zasekhaya kanye angaphandle.

Izici brand polycarbonate Kronos

Polycarbonate Kronos futhi eyaziwa kahle emakethe yasekhaya, ke insimu ebanzi kwesicelo kanye ingasetshenziswa ukuqaliswa ukufulela, kanye nokwakhiwa nemisebenzi aqeda. I ukujiya uyahluka amamilimitha angu-16 kuya ku-25, kanye ne-web kungenziwa eziqhutshwa kusukela degrees -50 kuya +120. Ngokusho umenzi, amashidi bayakwazi ukumelana ukucindezeleka mechanical, ezifana buhlungu isando noma amatshe. Kulokhu, isakhiwo ngeke babhujiswe futhi isikhathi eside ngokwanele.

Isicelo of indaba ngokuvumelana ukujiya

Uma udinga lokufeza umsebenzi polycarbonate, okuyinto nomkhiqizi kungcono kuzokuvumela ukuqonda ulwazi elinikezwe ngenhla. Kodwa ungakwazi ukwenza ukukhetha okufanele hhayi kuphela e Ngenxa yedumela izinkampani umphakeli, kodwa futhi uholwe kwemigomo ishidi, belinganisa ububanzi bokusebenzisa material. Ngokwesibonelo, polycarbonate 4 mm isetshenziswa tekwakha emadlangaleni futhi zokugcina. I ukushuba amamilimitha angu ezimbili eside esetshenziselwa ukwakhiwa zokugcina elincane endaweni encane. Uma sinezela ngenhla, ukubaluleka enye 2 mm, ke impahla ingasetshenziswa ukuze kwakhiwe zokugcina naphakathi begodu hothouses.

Uma kudingeka, ukuvala evele ezinkulu mpo ukwakha emphemeni okuqhubekayo, sebenzisa polycarbonate 10-mm. I amashidi kokuba 16 mm ukujiya ingasetshenziswa nezipani ezinkulu, okuyinto bayakwazi withstanding umthwalo ephoqelela. Kaningana, impahla kanye nemingcele ezilandelayo zisebenza ukwakhiwa esikhulu izakhiwo izidleke kanye zokugcina. Izivakashi abafuna ukwakha abamba ukushisa, kufanele wazi ukuthi ukuminyana okuhamba phambili ukwaziswa kwale kuyoba ngesilinganiso 800 amagremu ngamunye imitha square.

Standard ishidi osayizi

Njengoba kushiwo ngenhla, polycarbonate 4 mm - material yalolu hlobo nge ukushuba kulencane. Nokho, ngaphambi kokuthenga master idinga ukwazi lonke usayizi weshidi. Ngokwesibonelo, ukushuba obuyisilinganiselo amamilimitha angu-32, futhi osayizi ejwayelekile noma webs kukhona 2,1x6 2,1x12 amamitha. Umbala polycarbonate ngokuvamile ukusika futhi iqaliswe amamitha ukugijima kusuka ngamamitha 1 kuya 9 ubude. Kulokhu, ububanzi alushintshi futhi ilingana 2.1 amamitha. Uma udinga nobude obungamamitha angaphezu 9 amamitha, ke angathengwa kuphela ngefomethi sokugcina 12 metres.

izindleko

Uma ufuna ukukhetha polycarbonate eshibhe, obekungadala high-ke, kusobala, sinake imikhiqizo yezinkampani yasekhaya. Aziyichithi imali ukuletha ezibonakalayo endaweni yokudayisa. Ngokwesibonelo, imikhiqizo abakhiqizi ezifuywayo 'Karboglass "futhi" Novoglas "kuwufanele mayelana efanayo. Ngakho, uma udinga polycarbonate 4-mm, ngentengo yalo kufanele ube nesithakazelo. Per ishidi kungadingeka akhokhe ruble 2,500. Kodwa imitha intengo square ruble 190.

Ngezinye izikhathi sidinga kuzenze zibathinte nakakhulu ukujiya, isib, 25 mm. Kulesi polycarbonate, ogama intengo ruble 12 400., Lihlinzeke amashidi ngabanye. Kodwa ukuze uthole imitha square izinto ezinjalo ukuba umthengi kuyodingeka bakhokhe ruble 985. I ukujiya isilinganiso 10 kwangu kuwufanele ruble 5350. ngoba ishidi osayizi ngesikhathi esifanayo senze 2,1x6 amamitha.

Izimpawu polycarbonate

Cell polycarbonate, ishidi osayizi okuye kushiwo ngenhla, unezinye izici. Phakathi kwabo kufanele ukugqamisa Ingxenye ezincane, ikhono ibhekane iqhwa nomoya imithwalo, futhi okusezingeni eliphezulu ukushisa ukumelana. Ngaphezu kwalokho, izinto kulula, okuyinto kunciphisa izindleko zokwakha ukwesekwa izakhiwo. polycarbonate yeselula polymer viscous nge amandla enkulu ingilazi kuyinto izikhathi ezingu-200. Lokhu kubonisa ukuthi ukuhlukana iphaneli kwale nto cishe kungenakwenzeka. Lapho kuvezwa umoya onamandla semali iqhwa amashidi kungukuthi kabana, ezifana ifilimu plastic, ngakho imidwebo avame ukusetshenziswa ukwakhiwa zokugcina. Izakhiwo enamathela akuxhomekile izinguquko ezenzeka imvelo. Polycarbonate, usayizi amashidi lapho ungakhetha Umklamo zokugcina, has ongaphakeme conductivity ezishisayo, kungenzeka ukunciphisa mayelana izikhathi 2 izindleko namandla adingekayo Ukupholisa ngomoya kanye Ukushisa hothouses kanye zokugcina izithombo.

Umthengi Izibuyekezo mayelana nezici eziyinhloko polycarbonate

Polycarbonate, abathengi abathi libhekisela a ukwaziswa ivame ukuba self-wokukucima. Akenzi ezishisa kakhulu zikhipha izinhlayiyana izinto eziyingozi futhi Asisekeli amandla omlilo, lokho kubonisa ukuthi akulona usongo. Phakathi kwezinye izinto, uqaphele kakhulu umakhalekhukhwini balimi izinga ukuthi ibangelwa amagagasi eqeda esisuka imvelo yangaphandle. Lokhu kuvumela ukusetshenziswa polycarbonate njengoba umsindo izithiyo. Amalungu baphikisa ngokuthi ukudluliswa ukukhanya kuyinto enhle, kufanelekile izitshalo in zokugcina futhi hothouses ukwamukela amandla adingekayo ukuze ikhule, kodwa babeshiswa ngenxa yokushisa kwelanga. Indaba elinesimo amandla flexural yokuguga, futhi ingasetshenziswa ezindaweni ezahlukene ngokuphelele. Lokhu kungenxa yokuthi i-webs ingashintshwa ukuze usebenze ngendlela ebanzi lokushisa ububanzi.

ubuchwepheshe ukukhiqizwa

ukukhiqizwa polycarbonate wenziwa izigaba eziningana. Okokuqala, yilungiselele elimbudumbudu ekhethekile, okungaba esobala noma ezinemibala. Pigment sizothinta umbala indaba kokuqala, bese encibilika izinto zokusetshenziswa akhiqizwa emakamelweni ekhethekile, lapho zithutha kusuka esiqinile liquid, phakathi kwesikhathi lapho izingxenye wanezela nalokhu ukuthuthukisa izici umkhiqizo. ukukhiqizwa polycarbonate kuhilela kumiswa isakhiwo eyohlobo, kwakheka okuyinto kucecevu ngesikhathi extrusion. Zazidla elihambayo amapuleti mncane abethela ndawonye stiffeners. Ngemva kwesikhathi ethile, esidingeka Ukupholisa, amashidi babhekana ukusika ku Ubukhulu ezithile.

isiphetho

Kaningi, ukuze kwakhiwe noma ukwakhiwa zokugcina kunesidingo ukuthenga polycarbonate, okuyinto nomkhiqizi kungcono, unganquma bebodwa, kodwa kungcono ukuthatha izincomo ethulwa ngenhla, njengoba zisekelwe isipiliyoni ikhasimende. Ngokukhetha izinto izinga, uthola umklamo eqinile futhi ngamandla, le polycarbonate ogxile akanayo ishintshwe bengakakulungeli ngenxa.