Polycarbonate monolithic njenjemera: kukura, unhu, kushanda

Polymeric zvinhu ikozvino kuwanikwa chaizvo kuvaka zvivako zvinangwa zvakasiyana uye mukufamba kugadziriswa. Chimwe chaizvozvi polycarbonate iyo inogona hunomiririrwa-layered matatu zviviri kana mapuranga, sezvamakaropafadzwa akaronga pakati akaturikidzana ose longitudinal stiffeners.

tsananguro mukuru

Pajira riya mamiriro anovimbisa simba zvemaziso pane chiduku chaicho uremu. In muchinjikwa chikamu, mashoko aya ane chimiro mizinga mativi kana rectangular chimiro, saka zita. Sezvo mbishi zvinhu makabuda granular polycarbonate, Polymers inoumbwa condensation dihydroxy yeimwe uye carbonic acid. Polymer chokuita thermosetting mapurasitiki uye ane zvakawanda nemamwe zvinhu.

Linear miganhu uye yakananga kurema jira

Polycarbonate monolithic njenjemera zvinogona inosiyana uye yakananga negiravhiti. Pakukora zvichisiyana 4 kusvika 25 neMM, apo nhamba akaturikidzana anogona kuzadzisa 6. kure pakati mbabvu pedyo duku zvinhu ukobvu ndiyo 4 neMM, parameter ichi pa 25 mm ukobvu achava 20 mm. Upamhi jira kungava akaenzana 2.1 uye 1,2 m.

Zviduku pakukora jira inogona hwakakungwa aine nharaunda pamusoro 0,7 m, apo jira hakusi akakodzera curving 25 mm. A Pepa rimwe Ukobvu 20 mm zvinogona vachida imwe nharaunda 3 m. 4 uye 25 mm jira achava uremu riri akaenzana 0,8 uye 3,4 makirogiramu / m ^2, ukuwo. Kana ukasarudza kutenga polycarbonate jira saizi zvingave zvakasiyana kubva kumusoro, asi muchiitiko chino, kuti parameters kuti kusangana pamwe mugadziri. Pakukora pakati mbabvu achazviisa panguva kugadzira rwakazara, asi kufadza zvinobvumidzwa kutsauka hauna kuisa pamusoro parameter ichi.

Magadzirirwo: Mudzimu tembiricha

In huru siyana waro polycarbonate hwakasimba. Mugadziri "Prism-Plastic" zvinhu inopa mukuru kuramba ezvinhu ipa dzezvakatipoteredza. Tembiricha modes kwemashandisirwo kuvimba mugiredhi, abvume uye unhu mbishi zvinhu kugadzirwa michina. Zvinenge zvose mhando ukomba, nhamba iyi zvichisiyana -40 kusvika +130 ° C. Sales anogona kusangana segirazi monolithic polycarbonate, iyo inokwanisa kuwana chinhu chaizvo yakaderera tembiricha kuti -100 ° C, nemamiriro acho haangavi wakaputsika.

Kutonhora uye kudziyisa shanduko Linear kukura zvichaitika. Bvumidzwa kuwedzera polycarbonate haafaniri kupfuudza 3 mm pa 1 m, hazvisi chete noupamhi asiwo kureba. Polycarbonate monolithic njenjemera dzinoratidzwa chinokosha chafariz kuwedzera, unofanira saka siya yakakwana Clearance kana achiiisa.

Chemical nemishonga

Kana pemapuranga rinofanira kushandiswa kushongedzwa, zvinofanira kurangarirwa kuti apindwa dzakasiyana-siyana rinoparadza zvinhu. Polycarbonate ari zvikuru husingakwanisi makemikari uye yeimwe. Zvisinei, hazvina varumbidzwa kudzivisa kubatana polycarbonate zvinhu zvakadai:

• plasticized PVC;
• simende masanganiswa;
• aerosol zvipembenene;
• kongiri;
• Sealants kwakavakirwa amoniya;
• detergents simba;
• nevasori hwakavakirwa acetic asidhi;
• zvinonhuwirira zvokufembedzwa, uye halogen;
• zvingaitwa kuti methyl doro.

Transparent monolithic polycarbonate ane mukuru namakemikari nokutsiga zvinotevera yeimwe:

• sesaline zvingaitwa ne kwazvakarerekera acidic kuita;
• kuramba chicherwa asidhi;
• chidhakwa dambudziko;
• Mhando dzakawanda oxidizing uye yokuderedza nevamiririri.

Zvisinei, pane zvakaitika doro zvinogadzirisa, zvakakosha kudzivisa kugara methanol zvinhu. Kana kugadzwa zviri polycarbonate inofanira kushandiswa silicone sealants uye akagadzirirwa chisimbiso zvinhu EPDM mhando yayo analogues.

zvokuimba simba

Polycarbonate jira hukuru zvakatendeka ataurwa pamusoro apa ane mukuru simba zvemaziso, ine zvinhu vanokwanisa kuwana zvinokosha zvinorema. Asi kana ari pamusoro iri pasi abrasion, kuonana yakaisvonaka inoramba iri mhando jecha kunogona kukuvadza hwaro. Muchiitiko chino, unogona kutarisana chokwadi chokuti zvinhu pashure imwe nguva ngavafukidzwe anokwenya, pamusoro nyaya uchikurukura kutsauka zvinhu. Monolithic polycarbonate, mutengo chete pepa izvo dzinosiyana-siyana zvichienderana pakukora, ane imwe simba zvemaziso, izvo zvichaita kuvimba marongerwo mugiredhi zvokunyama.

Mushure bvunzo akakwanisa kuwana zvinotevera zvabuda. simba Tensile panguva yokumbozorora yaiva 60 MPa, asi apo hama deformation pamusoro tensile simba riri 6%. The acho ane uyewo goho simba riri 70 MPa. The tisawirirane panguva zvibereko nguva iri 100%. The kuoma kwakaita mashoko acho 65 KJ / neMM, asi maererano deformation, ndiyo 35 KJ / mm ^2. The mugadziri hunovimbisa kuti mabasa zvechadenga chichakurukurwa inochengeterwa 5 years, ichokwadi, kana machira vari yakaiswa nemazvo.

UV musimbwa

Polycarbonate jira njenjemera monolithic anogona hunovimbisa kudzivirira nemwaranzi ari UV-siyana. Kuti uite izvi zvazviri, ari kugadzira muitiro pamusoro pemvura coextrusion nzira rinoshandisirwa kutsigisa unhani chaiyo. Michina iyi inopa risingamboshandisi uchishandisa upenyu mashoko kwemakore 10.

Delamination of runodzivirira unhani hariwanikwi nokuti kuti polymer iri fused kune hwaro. Kana kugadzwa jira inofanira iongororwe chokuguma uye dzishandise zvakarurama. Kuvanza kudzivirira rezuva nemwaranzi anofanira kuitwa. Light hutachiwana kunobva ruvara, uye panyaya machira mavara, nhamba iyi zvichisiyana 83 kusvika 90%. Kana tiri kutaura pamusoro yechitema bhaa, ipapo chiedza chavo yedzimudzangara hakuiti kupfuudza 65%, asi polycarbonate wakanaka Anoparadzira chiedza.

Thermal kuputira ehupfumi

Transparent polycarbonate nokuti greenhouses kuva insulating ehupfumi. Kupisa kuchinjirwa coefficient, vaine nokupisa-insulating ehupfumi, zvinoenderana nemamiriro uye jira ukobvu. parameter Izvi zvinosiyana pakati 4.1 W / (m² · K), izvo ichokwadi kuti 4-mm jira, kusvika 1,4 W / (m² · K) - 32-mm. Polycarbonate - zvikuru rakakodzera zvinhu apo zvakakodzera wemishonga yakakwirira kumbogadzirwa kuti mudziye unhu uye pachena. Ndokusaka rinoshandiswa kana kuvaka greenhouses.

Makuriro Akaita kushandiswa

Pamusaka pakawanda, polycarbonate inoshandiswa nhasi munzvimbo zhinji maindasitiri kugadzirwa. Unogona kuwana nemauto, apo polymer haina kushandiswa. In kuvakwa rinoshandiswa kuti PANE, izvo vanoda pachena uye simba. Pamatenga dzakagadzirwa cellular mapurasitiki, kupikisa zvakohwewa nezvakanga mutoro mhepo. Munzira unogona kuwana zvivako zvakawanda zvinoshandiswa zvokuzvidzivirira, anoratidza pakati pavo:

• pokurara chime kuyambuka;
• nhovo;
• mabhazi Kumira;
• lenses okuvhenekesa mano;
• mugwagwa zviratidzo uye zviratidzo.

mapurasitiki Ndiro ndiye varimi hope ane yakajeka, nesimba uye lightweight zvokuvakisa. Rinoshandiswa chose greenhouses uye greenhouses. Polycarbonate - ane zvinhu yakanaka kusika zvakasiyana siyana zvechipameso zvebhizimisi uye mitambo. Nokuti akaita nengowani, hockey uye chikonzero ose Akazadzisa epurasitiki anogona kuwanikwa unodzivirira skirting.

Chimwe chikamu ndiye indasitiri chikafu. Chemical inertness ambotirega kugadzira polycarbonate Forogo, Banga Nechipunu uye chisingadambuki ndiro. Monolithic polycarbonate, mutengo página rakanyatsojeka zvinogamuchirika, uye rinoshandiswa nhasi mushonga kugadzira midziyo, zvivako, chakagadzirwa majoini uye mazino prostheses. Zvinofanira kuzivikanwa nzvimbo zvemagetsi uye namakemikari maindasitiri, apo polycarbonate rinoshandiswa senzira zvinhu usingabereki kuitisa ano.

mari

Polycarbonate monolithic 2-mm segirazi achaita mari 3900 rubles. pa jira, makubhiti 2,05 X 3,05 metres. The mutengo achizosiyana zvichienderana pakukora. Saka, nokuti 0,6-mm jira Acharipa 650 rubles., Munobvunza pakukura achava 1.25 X 2,05 m. Kana pakukora akaenzana 12 neMM, mari 23400 kuzora. nokuti jira vane kukura vari 2,05 X 3,05 m.