Efere mmiri plastik ，Ọ bụ efere e ji polima molekul dị elu rụọ nke nwere ọrụ mmiri. Site na ọgwụgwọ usoro pụrụ iche, ọ na-emepụta nhazi elu na-adịghị mma, nke nwere ike mbupụ mmiri, belata nrụgide hydrostatic nke oyi akwa mmiri na-adịghị mma, ma nweta mmetụta mmiri na-adịghị mma.
1. Isi ihe eji emepụta drainage plastic board
1. Polystyrene (HIPS)
Polystyrene bụ ihe a na-ahụkarị na thermoplastic nke nwere ezigbo nhazi na ike dị elu. N'ime mmepụta nke bọọdụ mmiri plastik, a na-ahazi polystyrene ka ọ bụrụ mpempe akwụkwọ nwere usoro concave-convex, a na-emekwa ọwa mmiri site na usoro stampụ ma ọ bụ extrusion. Agbanyeghị, polystyrene adịghị ike ma ọlị n'ihe gbasara ihu igwe na iguzogide nchara, ọ nwekwara ike ịka nká ma gbawaa mgbe a na-ekpughe ya na gburugburu ebe obibi dị n'èzí ruo ogologo oge.
2. Polyethylene (HDPE)
Polyethylene bụ thermoplastic dị elu, nke siri ike nke ukwuu, nke nwere ezigbo nchara, ihu igwe na iguzogide mmetụta. N'ime mmepụta nke bọọdụ mmiri plastik, enwere ike ịhazi polyethylene ka ọ bụrụ mpempe akwụkwọ nwere ọwa mmiri na-aga n'ihu, nke a na-ejikọ ọnụ site na njikọta okpomọkụ ma ọ bụ nhazi igwe iji mepụta usoro mmiri mmiri zuru oke. Bọọdụ mmiri polyethylene nwere ogologo ndụ ọrụ na arụmọrụ dị mma nke mmiri mmiri, a pụkwara iji ya mee ihe na ọrụ mmiri mmiri dịka ụlọ elu na elu ụlọ.
3. PVC (polyvinyl chloride)
Polyvinyl chloride bụ ihe na-eme ka mmiri dị n'ime ya dị mma nke ukwuu, ọ na-emekwa ka ọ sie ike nke ukwuu. Ma e jiri ya tụnyere polystyrene na polyethylene, PVC nwere ike igbochi ire ọkụ na iguzogide nchara kemịkalụ ka mma. N'ime mmepụta nke plastik drainage board, a na-ahazi polyvinyl chloride ka ọ bụrụ osisi nwere nhazi concave-convex, a na-emekwa ka ọwa drainage site na extrusion ma ọ bụ usoro calendering. PVC drainage board abụghị naanị na ọ nwere ezigbo ihe onwunwe drainage, kamakwa ọ na-eguzogide acid na base corrosion na ọkụ.
4, Polypropylene (PP)
Polypropylene bụ thermoplastic dị fechaa, nke siri ike nke ukwuu, nke nwere ezigbo ihu igwe na iguzogide nchara. N'ime mmepụta nke bọọdụ mmiri plastik, a na-ahazi polypropylene ka ọ bụrụ mpempe akwụkwọ nwere ọwa mmiri na-aga n'ihu, nke a na-ejikọta ọnụ site na njikọta okpomọkụ ma ọ bụ ihe eji arụ ọrụ. Bọọdụ mmiri Polypropylene nwere ibu dị mfe ma dịkwa mma maka mmiri mmiri, nke dabara adaba maka sistemụ mmiri mmiri nke okporo ụzọ, ọwara na ọrụ ndị ọzọ.
2. Mmetụta nke nhọrọ ihe eji emepụta ihe na arụmọrụ nke bọọdụ mmiri plastik
Nhọrọ nke ihe ndị e ji emepụta ihe nwere mmetụta dị mkpa na arụmọrụ nke bọọdụ mmiri plastik. Bọọdụ mmiri mmiri nke e ji ihe dị iche iche rụọ dị iche na ike, iguzogide nchara, iguzogide ihu igwe, nkwụsị ire ọkụ, wdg. Ya mere, mgbe ị na-ahọrọ bọọdụ mmiri plastik, a ga-atụle nke ọma dịka mkpa injinia na ọnọdụ ala si dị, a ga-ahọrọkwa ụdị ihe ndị kacha mma na ụdị bọọdụ mmiri mmiri.
Dịka a pụrụ ịhụ site n'ihe ndị dị n'elu, ihe ndị e ji draịva plastik mee bụ polystyrene, polyethylene, polyvinyl chloride na polypropylene. Mbadamba draịva e ji ihe dị iche iche mee nwere ọdịiche dị na arụmọrụ, yabụ a ga-ahọrọ ha dịka mkpa injinia siri dị.
Oge ozi: Jenụwarị-16-2025
