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Ana amfani da zanen polyethylene a cikin aikace-aikacen injiniya daban-daban

Faranti na Polyethylene wannan saboda sarƙoƙin ƙwayoyin halitta wani lokacin suna toshe hotunansu, suna barin babban yanki mai amorphous a cikin biomolecule, faranti na polyethylene na iya shan kuzarin motsi mai yawa. Dangane da ma'anar, ana amfani da hanyar astm-D256 don tantance tasirin ƙimar ƙarfin matsi na filastik. Dangane da kwatantawa, ƙarfin matsi na allon polyethylene za a iya raba shi zuwa polycarbonate, polycarbonate an san shi da juriyar tasirinsa, kuma ana iya amfani da shi azaman samfuran roba na gabaɗaya.

Juriyar gogayya ta farantin polyethylene ba ta da yawa. Allon polyethylene yana da juriyar lalacewa mafi kyau, ƙarancin juriyar gogayya da kuma kyakkyawan juriyar jika kai. Wannan shine ainihin kayan aikin bushing, birgima da bushing. Zaɓin allon polyethylene a matsayin haɗin gogayya, ba wai kawai zai iya inganta rayuwar sabis na kayan aiki da allon polyethylene da suka lalace ba, har ma yana iya adana albarkatu.

Allon polyethylene yana da kyakkyawan juriya ga sinadarai. Allon polyethylene yana da ingantaccen juriya ga sinadarai. Baya ga sinadarin nitric acid da sulfuric acid mai yawa, allon polyethylene ba shi da sauƙin sassaka a cikin kowace maganin alkaline ko acidic. Ana iya amfani da shi azaman mai narkewar hydrochloric acid a 80℃, a cikin sodium cyanide & LT; Hydrochloric acid & lt; 75% santsi, ana iya amfani da shi tare da ruwa da tsaftacewar ruwa. Kamar yadda kowa ya sani, allon polyethylene yana da sauƙin kumbura a cikin aliphatic hydrocarbons ko halogenates (musamman a cikin zafin jiki mai yawa), don haka ya kamata a kula da amfani da shi.

Inganta juriyar lalacewa ta allon polyethylene. Juriyar lalacewa mai yawa yana ɗaya daga cikin halaye masu ban sha'awa, allon polyethylene a cikin ayyuka da yawa wajen amfani da mahimmancin amfani. A wannan matakin, duk allon polyethylene na filastik yana da kyakkyawan juriyar lalacewa, har ma da kayan ƙarfe da yawa ba su da yawa kamar da. Tare da haɓaka nauyin kwayoyin halitta na polyethylene mai matsin lamba mai yawa, juriyar lalacewa ta wannan nau'in kayan kuma an inganta ta. Juriyar tasiri na allon polyethylene. Ƙarfin matsi na farantin polyethylene yana da alaƙa da nauyin kwayoyin halitta. Lokacin da nauyin kwayoyin halitta mai alaƙa ya ƙasa da miliyan 2, ƙarfin matsi na tasirin farantin polyethylene yana ƙaruwa tare da ƙaruwar nauyin kwayoyin halitta mai alaƙa, kuma ƙimar mafi girma shine kusan miliyan 2. A wannan lokacin, ƙarfin matsi na tasiri zai ragu tare da ƙaruwar nauyin kwayoyin halitta mai alaƙa.


Lokacin Saƙo: Mayu-31-2022