Mkpanaka nylon anyị na-ejikarị PA6 kristal thermoplastic, ihe naịlọn dị mfe itinye mmiri, nwere otu hydrophilic (acylamino).　

N'ihe banyere polymers crystalline, ngwa ngwa dị jụụ n'oge usoro extrusion na-egbochi ihe ahụ site na kristal na ịtọ ntọala, nke na-ebute nrụgide dị n'ime ime ihe.N'ihe gbasara mkpanaka nylon nke na-enwebeghị "iwe ọkụ", macromolecules ka na-aga n'ihu n'ụzọ kwesịrị ekwesị, kristal mgbe ịtọchara ya, nke na-eduga n'ịbawanyewanye nrụgide dị n'ime ihe.Ya mere, brittleness nke naịlọn akụkụ na-enweghị esi esi dị nnọọ elu, na ọ dị mfe ịdapụ ma ọ bụ gbajie mgbe ọ na-doro n'èzí ike.　

Yabụ, gịnị ma ọ bụrụ na anyị ekwe ka macromolecules nylon etolitela n'ụzọ kwesịrị ekwesị na kristal iji kpochapụ nrụgide dị n'ime ka o kwere mee?Nke ahụ bụ ihe anyị na-akpọ esi nri, usoro esi esi na-adịkwa ka usoro ọgwụgwọ metal anyị.Nke ahụ bụ ka naịlọn akụkụ sook na a ụfọdụ mmiri okpomọkụ, nke mere na ya esịtidem macromolecules agbasaghị eke nghazi na nweta itule nke esịtidem crystallization na decrystallization, ka ikpochapụ ya esịtidem nchegbu.Arụmọrụ dị n'èzí bụ: a na-emewanye ike nke akụkụ nylon nke ukwuu, a na-ekpochapụkwa brittleness.　

　　Yabụ kedu ihe kpatara jiri mmiri sie ya?Nke ahụ bụ n'ihi na naịlọn nwere otu hydrophilic - acylamino Group, nke na-eme ka naịlọn na-amịkọrọ mmiri n'ụzọ dị mfe, ma mgbe naịlọn na-amịkọrọ mmiri ụfọdụ, ọ na-enyere aka n'ime macromolecule orientation na crystallization ije.

　　Okpomọkụ kachasị mma na oge na-esi esi naịlọn bushings na akụkụ nylon: 90-100℃, 2-8 awa.N'okpuru ogo 90, mmetụta adịghị mma, na ihe karịrị awa 8, a gaghị enwe nsonaazụ ka mma.N'ihe gbasara arụmọrụ ọnụ ahịa, ọnọdụ usoro dị n'elu dị mma.Huafu naịlọn na-emepụta nnukwu ihe siri ike black MC nylon bushings na 5-15% molybdenum disulfide, 3% na-eme ihe ike, ụdị ihe nkedo MC "Huafu" naịlọn dị ka ihe ndabere, na-agbakwunye ụdị mgbanwe ọ bụla na usoro mmeghachi omume, na-eme ka ọ bụrụ ihe na-eguzogide ọgwụ. , corrosion-eguzogide, ịka nká na-eguzogide, mmanụ mmanu onwe onye, ​​vibration-absorbsorbing na mkpọtụ-mkpọtụ.Ọ nwere elu eyi nguzogide, mmetụta na-eguzogide, ọ dịghị mfe ijide aro, fusion, ọ bụghị imerụ akwụkwọ akụkọ, ogologo lubrication okirikiri, na-agbakwunye iko eriri beads, graphite na ndị ọzọ chemical ihe na-eme ka anụ ahụ Njirimara ndị ọzọ eyi-eguzogide, ogologo ọrụ. ndụ, ọtụtụ n'ime n'ibu akụrụngwa osisi ime na-akwado ojiji nke ezi utịp.Anyị na-anabata ndị si n'akụkụ niile ka ha gaa na ụlọ ọrụ anyị ma jụọ ajụjụ!