Polycarbonate: astaamaha farsamo, codsiga

Sanadihii la soo dhaafay, ee backyards oo dhan ka yar u koriyo galaas. In meel of this wax jilicsan yimid malabkii polycarbonate kuwaas caddaymaha waa fog ka xoogbadan guddi kale oo hufan. kala duwan oo ka mid ah tirada iyo midabbo waxaa xitaa ka sii badan oo caan ah ka dhigi.

malabkii polycarbonate - laba ama saddex-lakabka polymer a isagoo feeraha gudaha.

Astaamaha u gaarka ah polycarbonate iyo codsiga

Macluumaadkaan waxaa casri ah waxaa lagu soo xulay iibsada. Waa maxay sababta? All ganacsiga ee kharashka yar. Intaa waxaa dheer, soo saarayaasha ugu sheegan in polycarbonate waa in ay u adeegaan 10-20 sano awood, iyo daryeel ku haboon, muddo this laga yaabaa in aad u kordhay. On cimri leeyahay saameyn ma aha oo kaliya in howlgalka habsami leh, laakiin gaar ahaan gaadiidka. darfaha Kaydinta iyo hoggaansamaan shuruudaha oo dhan ku jira talooyinka farsamo.

Ka hor inta rakibaadda, kooxda martida loo ahaa u baahan tahay si loo hubiyo in midayso of daaha filimka, maqnaanshaha xagashada, dildilaaca iyo laalaabka leh ee wax ku. Sabab kale oo saarayaasha qasbo si ula kac ah ayaa tilmaamaya nolosha gaaban, waa in polycarbonate ah, astaamaha farsamo kuwaas oo awood si ay ugu adeegaan 25 sano ama in ka badan, waxaa laga yaabaa in libdhi sarkhaansan qorraxdu si toos ah. Xaaladdan oo kale, meelaha ugu nugul yihiin meelaha yar yar dhaawacan.

astaamaha ugu muhiimsan ee polycarbonate

1. conductivity kaamerada Low oo bixiya hoos u dhac ku kharashka kululeynta iyo qaboojinta ee ku saabsan 2-laab.
2. go'doomin buuq aad u fiican kuu ogolaanayaa inaad si ay u isticmaalaan qalab gacanta, waayo, dayrarka iyo arbors.
3. miisaanka Light: galaas polycarbonate fududee 16 jeer, looxa - 6 jeer.
4. xoog High. wax ma u qadimeen hoos tallaabo farsamo oo aanu siin jajabkii af badan. Isagu waa 200 jeer ka xoog badan dhalooyinka iyo 8 jeer - looxa. Meelaha laabaya polycarbonate waligiiba xoog.
5. Resistance si saameynta deegaanka, sida dabaysha, roob dhagaxyaale iyo baraf.
6. Wehliyaha combustibility Low. Wuxuu ma taageeri sari, oo wuu dhalaaliyaa kaliya oo aan sheegin off ah waxyaabo waxyeello leh.
7. gudbinta iftiin wacan. Waxyaabaha kala firdhiyaa sidoo iftiinka iyo waxay leedahay 86% hufnaan ah.
8. nuugista Water - in ka badan 24 saacadood 0,35%.

Oo intaas oo dhammu sifooyinka polycarbonate mudan yihiin tixgelin faahfaahsan.

conductivity The kaamerada iyo dahaaridda kaamerada of polycarbonate

darfaha malabkii in lakabka hawada dabiiciga ah, taas oo ah insulator kaamerada u fiican yihiin.

Astaamaha u gaarka ah conductivity kaamerada ah waxay xaq u leeyihiin in ay is barbar alwaaxyo fiberoglassovymi, dhalooyinka iyo looxa. Laga soo bilaabo noocyo kala duwan oo badan oo darfaha polycarbonate polymeric kaliya dhismeedka multiwalled oo u saamaxaaya in ay u isticmaalaan sida bedel ah ee galaas silica.

Mirayadahiisa polycarbonate 8 mm qaro weyn xajisto lacagta gudaha isla kulaylka sida glazing.

miisaanka polycarbonate

jecel sheet gacanta ee beeralayda iyo milkiilayaasha goobaha hareeraheeda badan ay sabab u fudud. Habkaani si weyn u yaraynaysaa wakhtiga shaqada iyo rakibidda.

Polycarbonates, faahfaahinta farsamada kuwaas oo ku xiran tahay dhumucdiisuna waxay, waxay leedahay miisaan ah 0,8-2,7 kg / m ^2. Oo kuwii ku dhisayna u ekaysiinnaa koob hal iyo looxa. Tani waxay si cad u muujinaysaa faa'iidooyinka ah polycarbonate. Tusaale ahaan, warqada gacanta la dhumucdiisuna waxay a of 8 mm culeyskiisu yahay 1.5 kg / m ^2, wax looxa ah - 3.5 kg / m ^2, iyo galaas Single - 20 kg / m ^2.

gudbinta iftiinka polycarbonate

Iyada oo ku xidhan nooca bilayer darfaha polymeric awood u leeyihiin kala duwan si ay transmittance iftiinka qoraxda. polycarbonate Color, kuwaas oo sifooyinka kala duwan yihiin iyada oo ku xiran dusha toning la soo saaray in badan oo kala duwan. Red, iyo buluug, cawl, cagaaran iyo sumurud wax gudbiya iftiinka kaliya 25-45% iyadoo ku xiran dhumucda. Waayo, xataa tiirka wacan oo qofka qolka waxaa loogu talagalay midab "raaxada" gaar ah. gudbinta iftiinka ee 50-55% iyo Its ma keeno dareenka indhaha iyo casiraad lacrimation ee, sidaas darteed waxaa loo isticmaalaa in glazing, berkadaha dabaasha iyo jimcsado. darfaha cad Rich nuugo 70-80% rays ah, iyo translucent - oo kaliya 25-50%.

sifooyinka Light-gudbinta of polycarbonate leeyihiin feature kale, waayo, kaasu ma ogola in ay gudbaan qaybta ugu waxyeelada dadka iyo dhirta UV ah. Taasi waa sababta ay waxaa inta badan daboolay koriyo. Tirtiridda rays firfircoon negative kordhinaya lakabka xasilinta gaar ah UV-ilaalinta, kuwaas oo dhumucdiisuna ma aha in ka yar 50 microns. Taasi ma ahayn oo dhan sifooyinka wanaagsan ee polycarbonate.

sifooyinka Technical mid ah waxyaabaha la ogolaan ku pass-rays ugu yar ee gobolka spectral infrared, si kulaylka timaada by dhirta gudaha ayaa weli ah, la abuuro microclimate gaar ah. The wax-u saamayn aqalka dhirta lagu koriyo si weyn loo isticmaalaa in lagu koriyo oo waaweyn iyo beeraha xilliga qaboobaha, halkaas oo ubax iyo geedo isu kululeeyo.

Taasi ma ahayn oo dhan muuqaalada, taas oo ku faani karo malabka polycarbonate. sifooyinka Technical mid ah waxyaabaha la siin qaybin uniform ah rays soo socda. Iyada oo ku xidhan iftiin guddi midabka jirsado dhalaalaya ama la qariyaa.

horumarinta sameeyeen si ay sabab u tahay shakhi kala duwan ee dogobka dhacay stiffeners iyo lakab oo wax. Sidaas darteed of qaybin ee gudaha abuurtaa a "screen iftiin" uniform.

nabdoonaanta dabka marka la polycarbonate shaqeeya

go'yaal caadiga ah gacanta waa in loo buuxiyo shuruudaha xeerka farsamada ku saabsan amaanka dabka. Iyada oo ku xidhan soo saaraha, waxay codsan karaan in ay B1 koox ama B2 - qalabka dhexdhexaad ah ololi kara iyo guban, siday u kala horreeyaan. darfaha mesh Kuwan waxaa loo qoondeeyey in qalabka dhismaha halista hooseeyo on sumoobo ee alaabta sari.

Polycarbonate loola jeedaa qalabka leh awood qiiq-sameynta hooseeyo - D1. sari Feature waa in olol kordhiyo guud ahaan dusha sare, laakiin wuu dhalaali kaliya oo u buuninaysaa. Sidaas darteed, waa ay fududahay in filaments khafiif ah, taas oo taabto dhulka horay ostyvshimi. Waxyaabaha dhalaalay Axdigu, abuurista furitaankiisu for qiiqa. Polycarbonate RP1 loola jeedaa koox ee SNIP 21-01-97.

Polycarbonate kuwaas caddaymaha nabadgelyada dabka waa mid qaali ah, inkastoo aan lagu talinayaa in la isticmaalo qalab saqafka guryaha ah. Waxaad ma isticmaali karaan dhameysteen laga baxo xaaladaha degdegga ah iyo wadooyinka.

isticmaalka Gaar ahaan polycarbonate in xaaladaha cimilada kala duwan

guryaha gaarka ah ee wax u ogolaan in ay la isticmaalo marka heerkulku of -40 ... + 120 ° C. kala duwan Tani xajisto oo dhan sifooyinka farsamo iyo indhaha ee badeecada.

go'yaal Standard adkeysan karaan xamuulka culus dabaysha iyo baraf. Marka la isticmaalayo darfaha malabkii meelo halkaas oo ay loo abaalgudi doonaa saamayn farsamo joogto ah, dooro oo dhumucdiisuna waxay a wax of 16 mm ama ka badan.

daryeel ku haboon ee polycarbonate

daryeel ku haboon ee wax ka dhigayaa suurto gal ah si ay u ilaaliyaan sifooyinka asalka ah ee polycarbonate ah. astaamaha farsamo ee darfaha noqon doono fiicnayn haddii lakabka ilaaliya ka baxsan iyaga leenahay.

Waxyaabaha lagu talinayaa in uu ku qoysay oo maro jilicsan ama isbuunyo. Nadiifi uubatooyin xunxun oo kaliya saabuun aan phenols, chlorine, acetone, alkalis, esters, aldehydes iyo ammonia.

Sayidka, gacanta polycarbonate, astaamaha, dhinacyada, sifooyinka iyo xuduudaheedu oo aan liidan galaas ayaa si guul ah ayaa maanta loo isticmaalo beeraha kala duwan ee warshadaha iyo dhismaha.