Kusiyana pakati pa polyethylene otambasula zingwe ndi zingwe wamba

Kutalikanitsa polyethylene Sectuzation chingwe kumagwiritsidwa ntchito kwambiri mu mphamvu yamagetsi chifukwa cha mphamvu zake zabwino komanso zamagetsi, zamagetsi zamagetsi ndi mankhwala osokoneza bongo. Ilinso ndi maubwino osokoneza bongo, kulemera kwake, kusagona sikungokhala ndi dontho, ndipo amagwiritsidwa ntchito kwambiri m'matawuni, migodi, mbewu zamankhwala ndi zochitika zina. Kutulutsa kwa kholacholumikizidwa ndi polyethylene, yomwe imasinthidwa mogwirizana ndi mzere wa polyethylene kukhala mawonekedwe atatu owoneka bwino, potero ndikuwongolera kwambiri makina a polyethylene akukhala ndi magetsi. Izi zikufotokozerani kusiyana ndi maubwino pakati pa clyethylene otayika zingwe ndi zingwe wamba kuchokera pazingwe zambiri.

1. Kusiyana kwakuthupi

(1) Kulimba kwa kutentha
Kukhazikika kwa kutentha wamba kumakhala 70 ° C, pomwe matenthedwe ophatikizika ophatikizika amatha kufikira 90

(2) Kunyamula mphamvu
Pansi pa malo ofanana ndi a comductor omwe ali ndi Xlpe omwe ali ndi XLPA omwe ali ndi vuto lalikulu kwambiri kuposa chingwe chovomerezeka, chomwe chitha kukwaniritsa dongosolo lamphamvu lamphamvu ndi zofunikira zamphamvu zaposachedwa.

(3) Kukula kwa ntchito
Zingwe zodziwika bwino zidzamasula utsi wa poxic Hcl atatenthedwa, ndipo sangagwiritsidwe ntchito pazochitika zomwe zimafuna kupewa kutchire komanso zoopsa zochepa. Chingwe cholumikizidwa ndi polyethylene cholumikizira sichikhala ndi halogen, malo okhala chilengedwe, choyenera magetsi, makamaka magetsi ofunikira magetsi akuluakulu, makamaka mizere yosinthika.

(4) Kukhazikika kwamankhwala
Kutalikanitsa polyethylene kumakhala ndi kugwiritsa ntchito mogwirizana ndi ma acid.

2. Ubwino wama polyethylene otambasuka

(1) Kukaniza kutentha
Kutayika kwa polyethylene kumasinthidwa ndi mankhwala kapena thupi kusinthika kuti asinthe mawonekedwe a mzerewo mu ma network atatu, omwe amathandiza kwambiri kukana kwa zinthuzo. Poyerekeza ndi polyethylene wamba ndi polyvinyl chloride chotupa, opingasa a polyethylene ndi zingwe zokhazikika mu kutentha kwambiri.

(2) Kutentha kwambiri
Kutentha kwa oyendetsa ndege kumatha kufikira 90 ° C, komwe ndikokwera kuposa kwa PVc kapena polyethylene kutaya zingwe, ndikuwongolera kwambiri chinsinsi cha chithumba chomwe chikuchitika komanso chitetezo chanthawi yayitali.

(3) katundu wamagetsi wopambana
Malo opingasa a polyeth adadwala chingwe chabwino cha thermo-makina pamtenthe kutentha, ndikuchita masewera olimbitsa thupi motalika, ndipo amatha kukhalabe okhazikika pamakina otentha kwambiri kwa nthawi yayitali.

(4) Kulemera kopepuka, kuyika kosavuta
Kulemera kwa chingwe cholumikizidwa ndi polyethylene omwe watulutsidwa ndi wopepuka kuposa ubongo wamba, ndipo kugona kwake sikungokhala ndi dontho. Ndioyenera makamaka ku malo omanga omanga ndi malo owoneka bwino.

(5) Chilengedwechi:
Chingwe cholumikizidwa cha polyethylene cholumikizidwa sichikhala ndi halogen, sichimasula mpweya woopsa mukamayaka, sichimapangitsa kuti malo akhale ofunikira kwambiri kuteteza zachilengedwe.

3. Zabwino pakukhazikitsa ndi kukonza

(1) Kukhazikika Kwakukulu
Kutayika kwa polyethylene otayidwa chingwe champhamvu kwambiri, choyenera kuyika kwa nthawi yayitali kapena kukhudzana ndi malo akunja, kumachepetsa pafupipafupi.

(2) Kudalirika kwamphamvu
Chopatsa chidwi chachikulu cha mitanda yopingasa polyethylene, ndi magetsi kwambiri kukana ndi mphamvu, kuchepetsa chiopsezo cholephera kulephera kwamphamvu.

(3) Zotsika mtengo
Chifukwa cha kukana kwa chipolopolo ndi kukalamba kukana kwa polyethylene kutaya zingwe, moyo wawo wautumiki umakhala wautali, umachepetsa ndalama zothandizira tsiku ndi tsiku.

4. Ubwino wa Thandizo Latsopano

M'zaka zaposachedwa, ndikusintha kwaukadaulo wa polyethylene, magwiridwe ake ndi zinthu zakuthupi zakhala zikuyenda bwino, monga:
Onjezani Flame Remirent, imatha kukwaniritsa madera apadera (monga mseu, magetsi) zofunikira);
Kulimbana kozizira, kokhazikika m'malo ozizira kwambiri;
Kudzera mu njira yatsopano yodutsa, njira zopangira chinsinsi ndizothandiza kwambiri komanso zachilengedwe kwambiri.

Ndi ntchito yake yabwino kwambiri, yolumikizidwa ndi polyethylene yolumikizidwa yokhala ndi malo ofunikira mu gawo la kufalikira ndi kufalikira kwamphamvu, ndikusankha kodalirika kwa maluso a matauni ndi mafakitale.