Efere UHMWPE na-anabata ụdị Ziegler na-arụ ọrụ dị elu na-eme ka usoro njikọ nrụgide dị ala ma na-achịkwa karịa 1.5 ruo 3 nde dị ka achọrọ.N'iburu n'uche nbibi nke mkpụrụ ndụ ihe ọkụkụ n'oge nhazi, polyethylene dị elu nke nwere viscosity nkezi molecular karịrị nde 1.7 nwere ike ịhazi ya n'ime ngwaahịa dị iche iche iji nwee arụmọrụ dị elu karị.
Efere UHMWPE na-anabata ụdị Ziegler nke na-arụ ọrụ dị elu nke na-eme ka usoro njikọ nrụgide dị ala, ma na-achịkwa n'elu 1.5 ruo 3 nde dị ka achọrọ.N'iburu n'uche nbibi nke mkpụrụ ndụ ihe ọkụkụ n'oge nhazi, polyethylene dị elu nke nwere viscosity nkezi molecular karịrị nde 1.7 nwere ike ịhazi ya n'ime ngwaahịa dị iche iche iji nwee arụmọrụ dị elu karị.
1. High wear resistance: UHMWPE plate has better wear resistance n'etiti ihe niile injinia plastik ugbu a ma na-adọrọ adọrọ.Ihe dị elu nke molekụla ahụ, ihe ahụ na-eyi na-eguzogide, ọbụna karịa ọtụtụ ihe ígwè (dị ka carbon ígwè, igwe anaghị agba nchara, bronze, wdg).Dịka ọmụmaatụ, ọkpọkọ UHMW-PE nwere ndụ ọrụ nke 4-6 ugboro nke ọkpọkọ ígwè n'okpuru ọnọdụ nke corrosion siri ike na akwa akwa, na-abawanye arụmọrụ nnyefe site na 20%.Ọ na-egosipụta n'ụzọ zuru ezu ịdị elu nke "nchekwa ike, nchekwa gburugburu ebe obibi, akụ na ụba na arụmọrụ dị elu".
2. Nguzogide corrosion: A naghị emebi ya na lye ma nwee ike iji ya na hydrochloric acid concentrated na 80 ° C.Ọ nwere arụmọrụ kwụsiri ike na 75% sulfuric acid na 20% nitric acid.Ọ dịkwa mma maka mmiri mmiri na ihe ncha mmiri.
3. Ọnụ ọgụgụ dị ala nke esemokwu: Ọnụ ọgụgụ nke esemokwu static bụ 0.07, ọ nwekwara ezigbo mmanye onwe ya.Ọ bụ ihe nrịbama dị mma, ịhịa aka n'ahụ, ngọngọ slide na ihe mkpuchi.Iji efere UHMWPE dị ka akụkụ esemokwu nke akụrụngwa nwere ike ọ bụghị naanị ịbawanye ndụ na-eguzogide iyi, kamakwa nweta mmetụta nchekwa ike.
4. Mmetụta mmetụta: Mmetụta mmetụta na-ebute ụzọ n'etiti plastik.Ma ọ bụ ike mpụga siri ike ma ọ bụ mgbanwe nrụgide nke ime, ọ na-esiri ike ịgbawa.Ike mmetụta ya bụ okpukpu 10 nke naịlọn 66, ugboro 20 nke polyvinyl chloride, na okpukpu 8 nke polytetrafluoroethylene.Karịsịa na gburugburu ọnọdụ okpomọkụ dị ala, ike mmetụta ya na-erute uru dị elu, na mgbanwe ya nwere ike inye usoro njem njem dị oke nchebe, nkwa a pụrụ ịdabere na ya.
Oge nzipu: Eprel-20-2019