Ndi zinthu ziti zomwe zimagwiritsidwa ntchito mu chinsinsi cha dzuwa?

Zingwe za dzuwaSewerani gawo lofunikira pakuwonetsetsa kuti ntchitoyo yotetezeka komanso yofunika kwambiri yochokera ku magetsi kuchokera ku magetsi pa enchers kupita ku tchesi ndi njira zogawirira. Chimodzi mwazinthu zofunikira za zingwe za dzuwa ndikuti kukumbutsa kwawo, zomwe zimateteza ku zinthu zachilengedwe, kupsinjika kwamakina, ndi zolakwika zamagetsi. Kusankha kusinthika kwa zinthu kumakhudza kwambiri kulimba, kugwira ntchito, ndi kukhazikika kwa zingwe za dzuwa. Pansipa pali zida zogwiritsidwa ntchito kwambiri mu chikho cha dzuwa.

1.

XLPA imagwiritsidwa ntchito kwambiri kugwiritsidwa ntchito kwambiri m'matumba a dzuwa chifukwa cha mafuta ake abwino komanso zamagetsi. Ubwino wofunikira umaphatikizapo:

- Kukana Motentha Kwambiri (mpaka 125 ° C Kugwiririra kutentha)

- Mphamvu yamagetsi yayikulu

- mphamvu yolimbikitsidwa

- kukana ku radiation ya UV ndi nyengo

- utsi wotsika komanso mawonekedwe omasuka

2. Polyvinyl chloride (pvc)

PVC ndi chuma chamtengo wapatali komanso chovuta chogwiritsidwa ntchito mosiyanasiyana ntchito zamagetsi zosiyanasiyana, kuphatikiza zingwe za dzuwa. Zinthu zazikulu zimaphatikizapo:

- yotsika mtengo komanso yosavuta kukonza

- Yabwino kwambiri

- osagwirizana ndi chinyezi ndi mankhwala

- Mafuta Olimbitsa Ma UV ndi Kukana Kulimbana (Osakhala Okwera Ngati XLPE)

- Kulekerera kwa kutentha mpaka 70-90 ° C

3. Ethylene Programble (EPR)

Ep SP imadziwika chifukwa chosinthasintha komanso katundu wake wabwino kwambiri, ndikupangitsa kuti ikhale yoyenera pofunafuna madolawo. Ubwino wake ndi monga:

- Mphamvu ya Idelect ya Dielect a Senelective Studical

- osagwirizana ndi kutentha kwambiri ndi nyengo

- kusinthasintha kuposa xlpe, kuthandizira kukhazikitsa

- Kukaniza kwabwino kwa ozone ndi radiation ya UV

4. Thermoplastic elastomer (Tpe)

Tpe ndi njira yatsopano yosungiramo zinthu moyenera pakati pa kusinthasintha komanso kukhazikika. Ubwino wodziwika ndi:

- zosinthika kwambiri, zimapangitsa kuti zikhale zosavuta kukhazikitsa

- kukana kwabwino kwa mankhwala ndi mafuta

- Makina Osiyanasiyana a UV ndi Kukana Nyengo

- Chilengedwe Chilengedwe ndikubwezeretsanso

5.. Raicone rabara

Silicone mphir rubphukira zimagwiritsidwa ntchito mu zingwe zapamwamba kwambiri zomwe mikhalidwe yovuta kwambiri ndi nkhawa. Zimapereka:

- Kulimbana ndi kutentha kwapadera (-60 ° C mpaka 200 ° C)

- kusinthasintha kwamphamvu ngakhale nyengo yozizira

- Exally UV ndi Ozone Kutsutsa

- Kulimbana Kwambiri

Kusankha zinthu zosafunikira

Mukamasankha kusokonezeka kwa zingwe za dzuwa, zinthu monga kuwonekera kwa chilengedwe, kupsinjika kwamakina, kutentha kwa kutentha, ndi mtengo wake ziyenera kulingaliridwa. Nthawi zambiri xlpe nthawi zambiri imasankha zingwe zamagetsi zamagetsi, pomwe PVC ndi Tpetsani njira zothandizirana ndi mavuto osafunikira.

Mapeto

Zotupa za achikho cha dzuwazimakhudzanso moyo wake wautali, chitetezo, komanso luso. Posankha kutchinjiriza kumanja, machitidwe ozungulira amatha kugwiritsa ntchito modalirika, kuchepetsa ndalama zokonza ndikuwonetsetsa mphamvu zoyenera. Kaya ndi xlpe, pvc, e5, kapena mphira, kapena silika, kapena silikane kapena zida lililonse zimapereka phindu lapadera lomwe limakwaniritsa ntchito zapamwamba za dzuwa.

Monga wopanga akatswiri, tikufuna kukupatsani mwayi wapamwamba kwambiriChikho cha dzuwa. Zingwe za dzuwa, zomwe zimadziwikanso kuti PCVVALTAIC (PV) zingwe kapena zingwe zapadera za dzuwa, ndizopanga zomwe zimapangitsa kuti zizigwiritsa ntchito magetsi a dzuwa, ndi zina zapamwamba. Kwa mafunso, mutha kufikiravip@paidzup.com.