Kodi ndi pulasitiki yanji?
Pe (polyethylene, polyethylene) ndi amodzi mwa thermoplastics yofala kwambiri yomwe imagwiritsidwa ntchito pamakampani amakampani. Amagwiritsidwa ntchito kwambiri m'minda yosiyanasiyana ndipo yakhala nkhani yosankha m'mafakitale ambiri chifukwa cha zinthu zake zabwino komanso zachuma. Munkhaniyi, tikambirana mwatsatanetsatane mitundu ya zojambula za Perstics, katundu wawo ndi mapulogalamu awo akulu okuthandizani kumvetsetsa bwino za pulasitiki iyi.
Zambiri Zoyambira za Plastics
Pept pulasitiki (polyethylene) ndi zinthu za polymer zopangidwa ndi polymerising of Ethylene Monomer. Kutengera ndi kupsinjika ndi kutentha pa kayendedwe ka polymerisis, pepstics zitha kuphatikizidwa m'mitundu ingapo yotsika polyethylene (hdpe), rdpe) ndi mzere). Mtundu uliwonse wa p
Mitundu ya zojambula ndi ma plastics ndi katundu wawo
Kuchulukitsa kochepa polyethylene (ldpe)
Ldpe imapangidwa ndi ma polymissation ya Ethylene, yomwe ili ndi maunyolo ochulukirapo mu mawonekedwe ake motero imawoneka yocheperako. mafilimu, matumba apulasitiki ndi ma CD. Ngakhale anali ndi mphamvu yochepa komanso yolimba, ntchito yabwino kwambiri ya LDEPE komanso mtengo wotsika zimapangitsa kuti zikhale zofunikira pazida.

Kuchulukitsa Kwambiri Polyethylene (HDPPE)
HDPA ndi polymer pansi pa kukakamizidwa pang'ono ndipo ili ndi mawonekedwe ochulukirapo, zomwe zimapangitsa ma chnity apamwamba komanso kuchuluka kwa hdpe ndi kukana kwamphamvu kwa abrasi, pomwe imakhalanso ndi mphamvu zochepa. Izi zimapangitsa HDP

Mzere wotsika wotsika polyethylene (LLDPE)
LLDPA imapangidwa ndi co-polydesis polyethylene yokhala ndi zochulukirapo za comprermer (mwachitsanzo, Butene, hexene) povuta pang'ono. Imaphatikiza kusinthasintha kwa LDPE ndi mphamvu ya HDPE, ndikuwonetsa kupambana kopambana ndi kutambasula.Llpe imagwiritsidwa ntchito popanga makanema okwera, monga mafilimu azaulimi, etc.

Madera Ogwiritsa Ntchito Ogwiritsa Ntchito
Chifukwa cha mitundu yosiyanasiyana ya ma pulasitiki, madera ake ogwiritsira ntchito ndi akulu kwambiri. Mu mafakitale ogulitsa, pepstics nthawi zambiri amagwiritsidwa ntchito kupanga mitundu yosiyanasiyana yapulasitiki, matumba ndi ziweto. Mu gawo la mapaipi, hdpe nthawi zambiri amagwiritsidwa ntchito popanga madzi ndi mapaipi okhetsa madzi, mapaipi a gasi, ndi zina zambiri chifukwa chokana ndi mankhwala. Pazogulitsa zapakhomo, pepstics zimagwiritsidwa ntchito kwambiri kutulutsa mabotolo, zotengera ndi zinthu zina pulasitiki. Pamunda wa ulimi, limepe ndi ldpe amagwiritsidwa ntchito popanga mafilimu olima kuti apatse chitetezo chamera ndi chivundikiro nthaka.
Kufotokozera mwachidule
Kodi Puloppa ndi chiyani? Ndiwosinthasintha, wachuma komanso kugwiritsa ntchito kwambiri thermoplastic. Mwa kumvetsetsa mitundu yosiyanasiyana ya pip pulasitiki ndi katundu wawo, mabizinesi ndi ogula amatha kusankha bwino kusankha zinthu zoyenera pazosowa zawo. Kuyambira kunyamula ndi kubuma kwa malonda a nyumba, pe pulasitiki amatenga gawo lofunikira mu moyo wamakono ndi mapindu ake apadera. Ngati mukusokonezeka mukamasankha zinthu zapulasitiki, tikukhulupirira kuti nkhaniyi ingakupatseni chidziwitso chofunikira.