Abubuwa uku na Tentering da Saiti

Ma'anar Saiti

Saita shine babban tsari a kammalawa. Ta hanyar aikin injiniya na na'ura mai saiti da kuma raguwa-hujja, taushi da m sakamako na sinadarai auxiliaries, saƙa yadudduka iya cimma wani shrinkage, yawa da kumarike, kuma yana iya samun bayyanar da nisa mai kyau da daidaituwa, layi mai santsi da rubutu mai tsabta.

Manufofin Saiti

1.Kawar da damuwa na ciki da fiber ke haifar da shi a lokacin shimfidawa, shakatawa macromolecules zuwa wani matsayi kuma inganta yanayin kwanciyar hankali na fiber (kwanciyar hankali).
2.Further inganta kayan aikin injiniya na jiki na fiber, irin su don inganta fiber crystallinity, elasticity, knot energy, abrasion juriya da kuma tsayayyen kullun (don gajeren lokaci) ko ƙayyadadden karkatarwa (don filament).
3.Gyara dariniaikin fiber.
4.Cire danshin da fiber ya gabatar a yayin aikin shimfidawa da mai don sanya fiber ya dace da bukatun danshi da ake buƙata don samfurin da aka gama kuma ya guje wa fiber yellowing saboda rashin bushewa na man fetur da kuma adana dogon lokaci na fiber.

Abubuwa uku na Tentering da Saiti

1. Zazzabi:

Zazzabi shine mafi mahimmancin abin da ke shafar ingancin yanayin zafi. Ta hanyar saitin zafi, yadda ake cire creases, haɓakar shimfidar ƙasa, kwanciyar hankali na thermal da sauran abubuwan lalacewa na yadudduka suna da alaƙa da yanayin yanayin zafi.

2.Lokaci:

Lokacin saiti shine wani babban yanayin tsari don saitin zafi. Bayan masana'anta sun shiga wurin dumama, lokacin da ake buƙata don saitin dumama za a iya raba zuwa sassa masu zuwa:

(1) Lokacin dumama: Bayan masana'anta sun shiga wurin dumama, lokacin da ake buƙata don dumama farfajiyar masana'anta zuwa yanayin zafin jiki.

(2) Lokacin shigar zafi: Bayan damasana'antasaman ya kai yanayin yanayin saitin, lokacin da zaruruwa a ciki da wajen masana'anta suka zama yanayin yanayin saiti iri ɗaya.

(3) Lokacin da kwayoyin halitta zasu daidaita: Bayan masana'anta sun kai yanayin zafin jiki, lokacin da kwayoyin da ke cikin fiber ke buƙatar daidaitawa daidai da yanayin saiti.

(4) Lokacin sanyaya: Lokacin da masana'anta ke ɗauka don yin sanyi don gyara girman bayan an fitar da shi daga na'urar bushewa.

3. Tashin hankali:

Tashin hankali a kan masana'anta a lokacin tsarin saitin zafi yana da wasu tasiri akan ingancin saitin, ciki har da kwanciyar hankali na thermal, ƙarfi da elongation a karya na masana'anta.

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