Nylon

Fasas

Nylon clock tef yana da fa'idodi kamar tsabtace, kintsattse, da kuma samun kyakkyawan kayan rubutu, yana yin abu mai kyau don tafiyar matakai na roba. Theauki aikace-aikacen mayafin mayafi a cikin ƙarfin mota v - murfin bel a matsayin misali. Lokacin da murfin yake mold, murfin mayafi shine a ruwa na 50 ° C sannan a nannade saman rufin murfin kafin shigar da tanki mai ƙyamar don shiga cikin tanki mai rauni.

Kwatanta kayan zafi shrinkage tsakanin zane nailan da auduga na zane mai rufi

Dangantaka tsakanin ƙimar shrinkage da zazzabi: Matsakaicin zafin shrinkage na auduga canvas canje-canje sosai tare da ƙara yawan zafin jiki, yayin da zafin zafin wuta na nailan zane yana ƙaruwa tare da hauhawar yanayin zafi. Bayan jiyya na zafi a 50 ° C, mayafin nailan shine kusan kashi 0.6%, amma bayan magani mai zafi a 150 ° C, ragi na zazzabi ya kai 5 - 6%. Sabanin haka, ƙirar shrinkage na zane na auduga yana kusan rashin kwanciyar hankali da zazzabi, tare da ƙimar shrinkage kawai kawai 0.8% bayan magani a 150 ° C.

Halin shrinkage na zane na nailan rufewa ana tantance shi da tsarin kwayar zartarwa na Nilu. Polycapractam, wanda ke cikin polyamides polyamides, ya ƙunshi adadin metates mai sauƙi na methylene (- ch2), yana yin sarƙoƙin lissafi mafi sassauci, wanda yake haifar da mafi girman wannan polymer.

Dangantaka tsakanin ragi ta shrinkage da lokacin ajiya: Matsakaicin ƙirar zane na auduga yana raguwa tare da lokacin ajiya mai tsawo kuma ƙarshe yana daidaita da ƙimar kullun.

Aikace-aikacen aikace-aikace na mayafin na nailan a cikin rauni

A rubuce-rikice mai rauni tare da zane na nailan fayiloli suna da laushi a ciki ba tare da fasa, kumfa ba, wanda sau da yawa yakan haifar da kin amincewa da samfurin.

Dangane da yanayin karko, mayafin nailan na naillo yana da tsayi fiye da auduga na zane mai rufi. Matsakaicin rayuwar sabis na murfi da zane mai narkewa shine kusan 215 yana amfani da shi, yayin da matsakaita sabis na Murfin Murfin 110 idan aka kwatanta da zane na auduga.

Daga yanayin tattalin arziki, zane nailan zane na naillo kuma yana da ƙananan farashin farashi fiye da zane na auduga. Za'a iya yin amfani da zane na nailan fiye da sau 8, yayin yayin da auduga ke rufe zane za'a iya amfani dashi sau 3. Wannan yana rage yawan da ake buƙata ta 1/5. A cikin sharuddan aiwatarwa, amfani da low - zazzabi mai laima mai launi zai iya ceton kuzari.

An fi son kayan na na nailan don samfuran roba saboda ƙarfinsa, kyakkyawan zafi mai zafi (tare da mawuyacin yanayi na kusan yanayin zafi.

Jagororin Amfani da Tsarin Ruwa na NyLon

Kafin amfani, da mayafi ya kamata a zuba a ruwa. Tabbatar da zane yana jingina da rufe shi a kusa da samfurin. A lokacin high - zazzabi mai launi, ruwa a cikin mayafin na nailan yana lalata saboda zafi, yana haifar da ƙwararrun bayyanar da ƙwararren samfurin.

Duk lokacin da ake amfani da mayafin mayafi, zai fi kyau a jiƙa shi a cikin 50 ° C - 70 ° C zafi mai zafi fiye da 4 hours don tabbatar da laushi. In ba haka ba, bayan fewan amfani, zane mai rufi zai taurara, yana shafar ingancin murfin da rage ɗaukakar sa. Idan za ta yiwu, ƙara wasu mayafin masana'anta, kamar mahaɗan ƙwayar halittar, zai inganta sakamakon.

Zane na nailan rufewa yana da madaidaicin gefen kuma gefe ɗaya. Don bayyanar samfuran samfurin mafi kyau, ya fi kyau a kunshe da sararin samaniya a ciki (don yin alamun shayarwar mawuyacin hali daga waje na ciki. Ya kamata tashin hankali ya zama kawai-da-daidai isa don haka m gefen yana jin ba da izini ba ta hannu, amma ba m. Idan tashin hankali ya yi yawa sosai, mayafin mayafi na iya yin rubutu, yana shafar ingancin bayyanar.

Bayani dalla-dalla - al'ada

Bayani na Bayani - ilmin ulttini

Bayani na Bayani - Laima