Gabatarwa zuwa UHMWPE fiber bushe da rigar matakai

Gabatarwa zuwa UHMWPE fiber bushe da rigar matakai

Maganin da aka yi amfani da shi don busassun gel ɗin busassun shine gabaɗaya decalin tare da ƙaramin tafasa, babban ƙarfi da ingantaccen solubility don UHMWPE. Ana hada UHMWPE da decalin a cikin wani bayani wanda bai wuce kashi 10 cikin dari ba a cikin tagwayen fiɗa, sa'an nan kuma a fitar da su ta hanyar spinneret don shigar da wani wuri mai zafi na nitrogen don cire abubuwan da aka kashe. Bayan sanyaya, busassun filaments gel an kafa, sa'an nan kuma UHMWPE zaruruwa ana yin ta Multi-mataki babban iko zafi mikewa. Tsarin jujjuyawar busasshen gel yana da wahala a zahiri kuma yana buƙatar babban hatimi na tsarin dawo da shi, amma fa'idodinsa galibi yana cikin:

1. Shorter tsari, mafi girma yawan aiki da ƙananan farashi.

2. Za a iya sake yin amfani da sauran ƙarfi kai tsaye, wanda ya fi dacewa da kare muhalli.

3. A karkashin wannan sauran yanayi, da zaruruwa shirya ta bushe hanya da mafi girma crystallinity, inji Properties, mafi girma fiber yawa da kuma mafi thermal kwanciyar hankali.

4. Yana da kyawawa mai kyau, jin dadi mai laushi da ƙananan sauran ƙarfi, kuma ya dace da filayen likita da na gida. A halin yanzu, manyan masana'antun sune Kamfanin DSM na Netherlands, Kamfanin TOYOBO na Japan, da Yizheng Chemical Fiber Company na Sinopec.

UHMWPE fiber bushe da rigar tafiyar matakai

A cikin rigar kadi samar tsari, farin man fetur tare da high tafasar batu da low volatility amfani da sauran ƙarfi. Ana narkar da foda Ultrahigh a cikin farin mai don yin maganin hannun jari. Sa'an nan kuma, ana fitar da shi a cikin filament na ruwa ta hanyar jujjuya abubuwan da aka gyara. Sa'an nan kuma, an sanyaya a cikin wanka na ruwa don samar da filament gel. Ana fitar da filament na gel ɗin, a bushe kuma a narkar da shi don samar da precursor wanda ba a miƙe ba, sa'an nan kuma yana da zafi yana shimfiɗa sau da yawa don yin fiber da aka gama. Fasahar aiwatar da rigar ba ta da wahala kuma tana buƙatar ƙarancin kayan aiki. A halin yanzu, yawancin masana'antun cikin gida suna amfani da tsarin jujjuyawar rigar, wanda zai iya samar da samfuran fiber na soja da na farar hula tare da lambobi daban-daban da ƙarfi. Duk da haka, mayar da hankali kan bincike na hanyar rigar na yanzu shine don inganta hanyar da ake amfani da ita, kara inganta kayan aikin injiniya, kwanciyar hankali da aiki na fiber, mayar da hankali ga samfurori na tsakiya da ƙananan. A halin yanzu, manyan masana'antun sune Kamfanin Honeywell na Amurka, Kamfanin Beijing Tongyizhong na kasar Sin, da Kamfanin Nantong Jiujiujiu.


Lokacin aikawa: Oktoba-28-2022

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