Core Spun Yarn Factory
Tsarin Kera Yarn Core Spun
1 Tsarin Buɗewa da Tsaftacewa
Babban ayyukan wannan tsari sune:
(1) Buɗewa: Ta hanyar tsagewa da busa aikin ƙusoshi na brad, masu bugun a cikin kowane injin injin tsabtacewa da tsaftacewa, ana kwance fibers ɗin da aka matsa a cikin fakitin fiber a cikin ƙananan ƙusoshin fiber masu nauyin 0.3-0.5g, waɗanda suke ana amfani da shi don cire ƙazanta da tsaftacewa. Haɗuwa yana haifar da yanayi don rabuwa zuwa zaruruwa ɗaya. Rage tarkacen tarkace da lalacewar fiber yayin buɗewa.
(2) Cire najasa: a lokaci guda na buɗewa, cire 50% zuwa 60% na ƙazanta a cikin ɗanyen auduga ya kamata ya rage faɗuwar zaruruwa da za a iya ajiyewa.
(3) Cakuda: Za a haxa kowane nau'in kayan danye daidai gwargwado, za a sassauta fibrilun da kyau, sannan a hada su da yawa.
(4) Uniform roll: yi wani nauyi, wani tsayi da kuma nadi na fiber iri ɗaya don tsari na gaba.
2 Tsarin Katin
Bayan budewa da tsaftacewa da sarrafa na'ura, filayen da ke cikin fiber roll galibi suna cikin yanayin bulogi na fiber blocks da fiber bundles, kuma suna ɗauke da datti na kashi 40% zuwa 50%, waɗanda yawancinsu ƙanana ne kuma najasa mai mannewa sosai. Wajibi ne a narkar da fiber ɗin gaba ɗaya zuwa filaye guda ɗaya, cire ƙananan ƙazantattun abubuwan da suka rage a ciki, sanya kowane fiber ɗin gabaɗaya gabaɗaya a cikin yanayin fiber guda ɗaya, sannan a yi sliver iri ɗaya don saduwa da buƙatun tsarin na gaba na yarn spun na gaba. masana'antu.
Ayyukan aikin katin sune:
(1) Carding: Ƙarƙashin jigon ƙarancin lalacewar fiber kamar yadda zai yiwu, zaren fiber ɗin ciyarwa yana da hankali kuma an tsara shi sosai don raba zaruruwan zaruruwa cikin zaruruwa ɗaya.
(2) Cire najasa: Dangane da isasshiyar rabuwa da zaruruwa, cire ƙazanta da lahani sosai.
(3) Haɗuwa Uniform: Zaɓuɓɓukan suna gauraye sosai kuma an rarraba su daidai a cikin yanayin fiber guda ɗaya.
(4) Katin Sliver: Yi sliver ɗin katin uniform na wasu ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun buƙatun kuma sanya shi cikin sliver na katin akai-akai.
Muna amfani da katunan lebur don wannan tsari a cikin masana'antar yarn ɗin mu na asali, kuma wasu masana'antar yadin na yau da kullun suna amfani da katunan nadi.
3 Tsarin Zane
An buɗe kayan fiber ɗin da kati kafin aiwatarwa, kuma an sanya shi cikin ci gaba da tsiri na samfuran da aka kammala, wato sliver, amma ba za a iya jujjuya shi kai tsaye cikin zaren spun ba, saboda inganci da tsarin yanayin sliver. sun yi nisa da wasan karshe. Har yanzu akwai babban rata a cikin buƙatun samar da yarn, kuma madaidaiciya da rabuwa da zaruruwa ba su da kyau. Misali, mafi yawan zarurukan da ke cikin koren sliver har yanzu suna cikin ƙugiya ko ƙugiya, kuma akwai wasu ƙananan ƙullun fiber; yayin da sliver ɗin da aka tsefe yana da mafi kyawun madaidaiciyar zaruruwa, amma madaidaicin madaidaicin ba shi da kyau. Idan waɗannan slivers ɗin suna jujjuya su kai tsaye ta hanyar roving, babu makawa za su yi tasiri ga ingancin yarn ɗin ƙarshe, don haka dole ne a fara sarrafa su ta hanyar zane. Wannan muhimmin tsari ne don samar da yadudduka masu inganci masu inganci.
Ayyukan tsarin zane sune:
(1) Haɗuwa: 6-8 fiber slivers ana haɗa su kuma an ciyar da su cikin firam ɗin zane don yin zaren fiber. Tun da kauri da bakin ciki sassa na kowane fiber sliver suna da damar da za su zo tare da juna, rashin daidaituwa na dogon sassan sliver yana inganta. Rate Rashin daidaituwar nauyin ɗanyen sliver kusan kashi 4.0 ne, kuma yakamata a rage rashin daidaituwar sliver ɗin zuwa ƙasa da 1% bayan haɗawa.
(2) Zayyana: Ana miqe sliver a yi siriri har zuwa matakin asali, sannan kuma ana inganta yanayin filaye ta hanyar zayyana, ta yadda za a ƙara daidaita ƙugiya da ƙuƙumman zarra a daidaita su, ta yadda za a ƙara raba ƙananan ƙullun zaren. cikin zaruruwa guda ɗaya. Ta hanyar canza daftarin rabo, za a iya sarrafa rabon sliver yadda ya kamata don tabbatar da cewa karkacewar nauyi da rashin daidaituwar nauyin zaren spun sun dace da ma'auni.
(3) Cakuda: Ana ƙara samun haɗakar fiber guda ɗaya ta hanyar maimaita haɗuwa don tabbatar da cewa abun da ke cikin sliver ya kasance iri ɗaya kuma ingancin zaren ya tabbata. Saboda nau'ikan rini na zaruruwa daban-daban, za a iya haɗa ɓangarorin da aka yi da zaruruwa daban-daban akan firam ɗin zane, ta yadda za a iya haɗa nau'ikan zaruruwa gabaɗaya. Ingantacciyar hanyar samar da bambance-bambancen launi, musamman lokacin da ake haɗa fiber ɗin sinadarai da auduga.
(4) Ƙirƙirar Sliver: Ƙaƙwalwar fiber da aka yi ta hanyar zanen zane an sanya shi a cikin da'irar yau da kullum a cikin fiber sliver don sufuri da ajiya don tsari na gaba.
4 Tsari Guda
A cikin masana'antar yadin da aka zana, roving shine tsari na huɗu, kuma ana iya sarrafa sliver zuwa juzu'i na ƙididdigewa daban-daban da murɗa don tsarin jujjuyawar.
Ayyukan aikin roving sune:
(1) Zayyana: Ana miƙewa da dafaffen sliver ɗin daidai gwargwado, sannan ana ƙara daidaita zaruruwan ana daidaita su.
(2) Twisting: daidai karkatar da zaren sliver, sabõda haka, sliver yana da wani takamaiman ƙarfi, wanda ya dace domin yawo da kuma kwance a kan kadi firam.
5 Tsarin Juyawa
Juyawa wani tsari ne mai matuƙar mahimmanci a cikin juyi. Shi ne don jujjuya juzu'i zuwa zaren spun tare da wasu kaddarorin, ƙa'idodi masu inganci ko buƙatun abokin ciniki don murɗawa, saƙa ko saka. Ingantacciyar yarn ɗin da aka zagaya tana nuna fasahar samarwa da matakin gudanarwa na masana'antar zaren yarn mai mahimmanci.
Tsarin juyi galibi yana kammala ayyuka masu zuwa:
(1) Zane: Roving ɗin da ake ciyarwa yana miƙe daidai gwargwado kuma an fiɗa shi zuwa adadin da ake buƙata na yadudduka.
(2) Juyawa: ƙara daɗaɗɗen da ya dace ga ɗigon da aka zayyana, ta yadda zaren ya sami wasu halaye na zahiri da na inji kamar ƙarfi, elasticity, luster da ji.
(3) Iska da kafawa: An raunata yarn ɗin a kan bobbin bisa ga ƙayyadaddun buƙatun ƙirƙira, don sauƙaƙe sufuri, adanawa da sarrafawa na gaba.
Bayan wannan tsari, an kammala yarn mai tushe guda ɗaya. Duk da haka, don yin amfani da shi wajen samar da masaku, ana kuma buƙatar yin aiki bayan aiki.
6 Bayan Gudanarwa
(2) Inganta ingancin bayyanar samfuran
