Lesale la lehloa la polasetiki la PP le pakang tora ka mokhoa o sa reroang Setšoantšo se Hlahisitsoeng

PP polasetiki lehloa lesale la tora le sa reroang

Tlhaloso e Khutšoanyane:

Lesale la lehloa la polasetiki le entsoe ka polasetiki e hanelang mocheso le e hanelang mafome ka lik'hemik'hale, ho kenyeletsoa polyethylene (PE), polypropylene (PP), polypropylene e matlafalitsoeng (RPP), polyvinyl chloride (PVC), polyvinyl chloride e nang le chloride (CPVC) le polyvinylidene fluoride (PVDF). E na le likarolo tse kang bophahamo bo phahameng ba mahala, ho theoha ha khatello e tlase, bophahamo bo tlase ba yuniti ea phetisetso ea boima, ntlha e phahameng ea likhohola, ho kopana ha khase le mokelikeli ka mokhoa o ts'oanang, matla a khoheli a manyane a itseng, katleho e phahameng ea phetisetso ea boima le tse ling, 'me mocheso oa ts'ebeliso mecheng ea litaba o tloha ho 60 ho isa ho 150. Ka mabaka ana e sebelisoa haholo litoreng tsa ho paka indastering ea peterole, indastering ea lik'hemik'hale, indastering ea alkali-Chloride, indastering ea khase ea mashala le ts'ireletso ea tikoloho, jj.

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Tlhaloso ea Tekheniki ea Lesale la Lehloa la Plastiki

Lebitso la sehlahisoa			Setulo sa polasetiki sa intalox
Thepa			PP, PE, PVC, CPVC, PVDF, jj.
Bolele ba bophelo			> Lilemo tse 3
Boholo		Sebaka sa bokaholimo m2/m3	Bolumo bo se nang letho %	Palo ea lipakete/m3	Sekhahla sa ho paka Kg/m3	Ntho e ommeng ea ho paka-1
Senthimithara	mm
3-1/2”	90	138	97	5000	45	142
Tšobotsi		Karolelano e phahameng ea sekheo, ho theoha ha khatello e tlase, bophahamo bo tlase ba yuniti ea phetisetso ea boima, ntlha e phahameng ea likhohola, ho kopana ha khase le mokelikeli ka mokhoa o ts'oanang, matla a khoheli a manyane a itseng, bokhoni bo phahameng ba phetisetso ea boima.
Molemo		1. Sebopeho sa bona se ikgethang se etsa hore e be le phallo e kgolo, ho theoha ha kgatello e tlase, le bokgoni bo botle ba ho thibela tshusumetso. 2. Ho hanyetsa ka matla mafome a lik'hemik'hale, sebaka se seholo sa lefeela, ho boloka matla, litšenyehelo tse tlase tsa ts'ebetso le ho ba bonolo ho li kenya le ho li laolla.
Kopo		Liphutheloana tsena tse fapaneng tsa polasetiki li sebelisoa haholo indastering ea peterole le lik'hemik'hale, alkali chloride, khase le tšireletso ea tikoloho ka mocheso o phahameng ka ho fetisisa oa 150°.

Matlotlo a 'Mele le a Lik'hemik'hale a Lesale la Lehloa la Plastiki

Ho paka tora ea polasetiki ho ka etsoa ka polasetiki e hanelang mocheso le e hanelang mafome ka lik'hemik'hale, ho kenyeletsoa polyethylene (PE), polypropylene (PP), polypropylene e matlafalitsoeng (RPP), polyvinyl chloride (PVC), polyvinyl chloride e nang le chlorine (CPVC), polyvinyiidene fluoride (PVDF) le Polytetrafluoroethylene (PTFE). Mocheso o pakeng tsa likhato tse 60 tsa C ho isa ho likhato tse 280 tsa C.

Tshebetso/Thepa	PE	PP	RPP	PVC	CPVC	PVDF
Botenya (g/cm3) (kamora ho enta ka ente)	0.98	0.96	1.2	1.7	1.8	1.8
Mocheso oa ts'ebetso.(℃)	90	＞100	＞120	＞60	＞90	＞150
Khanyetso ea ts'enyeho ea lik'hemik'hale	MOLEMO	MOLEMO	MOLEMO	MOLEMO	MOLEMO	MOLEMO
Matla a khatello (Mpa)	＞6.0	＞6.0	＞6.0	＞6.0	＞6.0	＞6.0