Dị ka ihe admixture nke ihe, mmiri na-ebelata ihe n'ụlọnga na-ekere òkè dị mkpa n'ịkwalite arụmọrụ nke ihe. Ihe na-ebelata mmiri bụ admixture nke nwere ike ibelata ịgwakọta oriri mmiri n'ụzọ dị ukwuu ma na-edobe ogo ọrụ nke tapawa ciment, ngwa agha na kọmpat agbanweghị. Enweghi ike ma ọ bụ mbelata usoro ciment. Ihe atụ a na-enye usoro iji ihe mkpofu eme ihePlastic PETiji mepụta ihe na-ebelata mmiri, nwere ike ịmegharị ihe mkpofuPlastic PET, belata mmetọ, belata mmepụta ego nke onye na-ebelata mmiri.
Ihe polyester dabeere na anụ ụlọ anaghị emebi emebi, ọ nwekwara uru nke ịbụ ihe a na-emegharị, na-ewepụ mkpa ọ dị iji terephthalic acid na ethylene glycol mee ihe maka polymerization. Otú ọ dị, nhazi na recycling technology nkeIhe PETka ọ dị mkpa ka e nwekwuo mmepe na zuo oke. Polyester bụ isi ihe maka akwa akwa na-abụghị nke a kpara akpa, nke enwere ike iji na 260 ° C ogologo oge. Ngwongwo ndị na-adịghị akwa akwa na-ekpo ọkụ na-ekpo ọkụ na-esi na PET na-abaghị uru nwere ike ibelata ọnụ ahịa mmepụta nke ụlọ ọrụ. Site n'iji njirimara emegharịrị eme ihe n'ụzọ zuru ezuihe polyester, Ngwongwo ike nke polyester spunbonded na ọkụ na-ekpo ọkụ na-adịghị akwa ákwà na-eme ka ọ dịkwuo mma site na njikwa usoro.
Oge nzipu: Sep-15-2022