Polycarbonate monolithic m: da size, halaye, da aikace-aikace

Polymeric kayan yanzu samu yadu a cikin shiri na gine-gine domin daban-daban dalilai da kuma a cikin shakka daga gyara. Daya daga wadannan shine polycarbonate wanda za a iya wakilta wani kashi biyu ko uku-lebur panel, a cikinsa shirya tsakanin yadudduka na tsaye stiffeners.

janar description

A raga tsarin tabbatar inji karfin a kananan takamaiman nauyi. A gicciye sashe, wannan abu yana da nau'i na sakar zuma triangular ko rectangular siffar, Saboda haka sunan. Kamar yadda albarkatun kasa protrudes granular polycarbonate, polymers kafa ta sandaro dihydroxy mahadi da carbonic acid. Polymer da dangantaka da thermosetting robobi da kuma yana da yawa musamman fasali.

Ƙirgar girma da kuma takamaiman nauyi na takardar

Polycarbonate monolithic m iya samun daban-daban masu girma dabam da kuma musamman nauyi. A kauri dabam daga 4 zuwa 25 mm, yayin da yawan yadudduka iya cimma 6. A nisa tsakanin karankarman ƙirji kusa da karami abu kauri ne 4 mm, wannan siga a 25 mm kauri zai zama 20 mm. Da nisa daga cikin takardar iya zama daidai da 2.1 da kuma 1.2 m.

The karami kauri daga cikin takardar za a iya lankwasa da radius daga 0.7 m, yayin da takardar bai dace da curving 25 mm. A takardar da wani kauri daga 20 mm za a iya lankwasa zuwa radius na 3 m. 4 da kuma 25 mm takardar zai yi nauyi wanda yake daidai da 0.8 da kuma 3.4 kg / m ^2, bi da bi. Idan ka shawarta zaka saya polycarbonate takardar size iya zama daban-daban daga sama, amma a wannan yanayin, da sigogi da za a amince da manufacturer. A kauri daga cikin hakarkarinsa za a ƙaddara a masana'antu mataki, amma matsakaicin canja sabawa ba a saita ga wannan siga.

Bayani dalla-dalla: zafin aiki

A babban kewayon buga da m polycarbonate. Manufacturer "Prism-Plastics" abu yayi high jure m muhalli da yanayi. Zafin jiki halaye na amfani da dogara a kan sa, yarda da kuma ingancin albarkatun kasa samar da fasaha. Kusan duk iri bangarori, wannan adadi yi dabam daga -40 zuwa +130 ° C. Sales iya saduwa da m monolithic polycarbonate, wanda yake iya jurewa da wani musamman low zafin jiki zuwa -100 ° C, da tsarin da kayan ba za ta zama karye.

Sanyaya da kuma dumama canji a mikakke girma da za su faru. Halatta fadada polycarbonate kada wuce 3 mm da 1 m, shi ne ba kawai da nisa amma kuma da tsawon. Polycarbonate monolithic m halin da wani gagarumin thermal fadada, haka ya kamata ka bar isasshen yarda a lokacin da installing shi.

Chemical juriya

Idan panel ne da za a yi amfani da don ado, shi ya kamata a tuna da cewa su iya fallasa zuwa iri-iri na hallakaswa dalilai. Polycarbonate ne sosai resistant zuwa sinadarai da kuma mahadi. Duk da haka, an ba da shawarar don kauce wa lamba tare da polycarbonate kayan kamar:

• plasticized PVC.
• ciminti cakuda.
• aerosol kwari.
• kankare.
• Sealants dangane da ammonia.
• karfi ƙuna.
• jamiái dangane da acetic acid.
• aromatic kaushi, kuma halogen.
• mafita daga methyl barasa.

M monolithic polycarbonate yana da babban sinadaran da kwanciyar hankali ga wadannan mahadi:

• Saline mafita da tsaka tsaki acidic dauki.
• dabzar ma'adinai acid.
• giya mafita.
• mafi iri oxidizing da rage jamiái.

Duk da haka, a game da giya da mafita, shi ne muhimmanci a kauce wa daukan hotuna zuwa methanol abu. Lokacin da installing da polycarbonate kamata a yi amfani da silicone sealants da kuma ci gaba domin sealing abubuwa na EPDM irin da analogues.

inji karfin

Polycarbonate takardar masu girma dabam wadda aka ambata a sama yana da babban inji ƙarfi, wani abu na iya jurewa gagarumin lodi. Amma idan surface ne hõre abrasion, lamba tare da lafiya barbashi na da irin yashi zai iya sa harsashin lalacewa. A wannan yanayin, za ka iya fuskantar gaskiya cewa abu bayan wani lokaci za a rufe scratches, game da lokuta a lamba tare da m kayan. Monolithic polycarbonate, a farashin da takardar da wanda dabam dangane da kauri, yana da wani inji ƙarfi, wadda za ta dogara ne a kan tsari da kuma kayan sa.

Bayan da gwajin ya iya samu wadannan sakamakon. Tensile ƙarfi a hutun da aka 60 MPa, alhãli kuwa a lõkacin da dangi nakasawa da tensile ƙarfi ne 6%. A kayan yana kuma mai yawan amfanin ƙasa ƙarfi wanda shi ne 70 MPa. The iri a cikin amfanin ƙasa batu ne 100%. A tauri daga cikin kayan ne 65 KJ / mm, amma game da nakasawa, shi ne 35 KJ / mm ^2. A manufacturer tabbacin cewa wasan kwaikwayon halaye na kayan za a adana for 5 shekaru, shi ne gaskiya, idan da zanen gado suna shigar daidai.

UV juriya

Polycarbonate takardar m monolithic iya tabbatar da kariya da radiation a cikin UV-fuska. Don cimma wannan sakamako, a cikin masana'antu tsari a kan surface na coextrusion Hanyar ne amfani da musamman tabbatar da dorewar shafi. Wannan fasahar samar da wani m aiki rai daga cikin kayan for shekaru 10.

Delamination na m shafi ba ya faruwa ga dalilin cewa polymer ne Fused da tushe. Lokacin da installing da takardar dole ne a binciki lamarin kuma shigar da shi daidai. Rufe domin neman kariya daga hasken rana radiation yana zuwa da za a kõma fitar. Light watsa dogara da launi, da kuma a yanayin saukan canza launin zanen gado, wannan adadi yi dabam daga 83 zuwa 90%. Idan muna magana da masu launin mashaya, sa'an nan su haske watsa bai wuce 65%, yayin da polycarbonate ne m shiƙar haske.

Thermal rufi Properties

M polycarbonate for greenhouses dole insulating Properties. A zafi canja wuri coefficient, halin da zafi-insulating Properties, ya dogara da tsarin da kuma takardar kauri. Wannan siga dabam tsakanin 4.1 W / (m² · K), wanda shi ne gaskiya ga 4-mm takardar, har zuwa 1.4 W / (m² · K) - 32-mm. Polycarbonate - mafi m abu inda dole hade da high thermal rufi halaye da kuma tabbatar da gaskiya. Wannan shi ne dalilin da ya sa shi ne sau da yawa amfani da lokacin da gina greenhouses.

Bigiren amfani

By nagarta na versatility, polycarbonate da ake amfani a yau a yankunan da yawa daga masana'antu samar. Ba za ka iya samun kansu, inda polymer aka ba amfani. A yi da shi da ake amfani da glazing, wanda bukatar nuna gaskiya da kuma ƙarfi. Rufi sanya na salon salula roba, iya yin tsayayya da tunkaro da iska load. A kan hanya za ka iya samun dama wurare da aka yi amfani ga zaman lafiya, da haskaka daga gare su:

• tsara don tafiya a ƙasa crossings.
• garkuwoyi.
• jama'a kai Tashoshi.
• ruwan tabarau na haske na'urorin.
• hanya da ãyõyinMu, kuma ãyõyinSa.

Wannan roba ne misalta manoman mafarki na wani m, robust da hur kayan. Ana amfani da duk abin da greenhouses da greenhouses. Polycarbonate - wani manufa abu don samar da wani iri-iri kayayyakin for show kasuwanci da kuma wasanni. Saboda an yi shi kwalkwali, hockey da kuma a kan filaye da karfafa roba za a iya samu m skirting.

Wani bangare ne masana'antun sarrafa kayayyakin abinci. Chemical inertness damar samar da polycarbonate cutlery da kuma kafa dake raba jita-jita. Monolithic polycarbonate, da farashin da page ne quite m, kuma an yi amfani da yau a magani domin yin kwanonin, da gine-gine, wucin gadi gidajen abinci da kuma hakori prostheses. Ya kamata a lura da yankin na lantarki da kuma sinadaran masana'antu, inda polycarbonate aka yi amfani a matsayin abu wanda ba ya gudanar halin yanzu.

kudin na

Polycarbonate monolithic 2-mm m zai kudin 3900 rubles. da takardar, wanda ƙaddara 2.05 x 3,05 mita. The farashin zai bambanta dangane da kauri. Saboda haka, domin 0.6 mm-takardar zai biya 650 rubles., Cikinsa da size zai zama 1.25 x 2.05 m. Lokacin da kauri ne daidai da 12 mm, da halin kaka 23400 goga. domin a takardar wanda girma ne 2.05 x 3,05 m.