Dyeing da kammalawa tsari (1)

Zabi na Dyeing da Tsakanin tsari shine ya samo asali ne daga iri-iri, takamaiman abubuwa da bukatun samfurin da aka gama na masana'anta, wanda za'a iya raba shi zuwa jiyya,doyaring, buga, bayan-gama da sauransu.

Jiyya na magani

Gobara na halitta suna da ƙazanta, a cikin tsarin sarrafawa, kuma ƙara slurry, man da aka gurbata, ba wai kawai ya hana ɗaukar kayan abinci ba.

Dalilin maganin pre-magani shine amfani da aikin sinadarai da na jiki don cire ƙazanta, mai laushi, kuma suna da kyawawan halaye don cin abinci, bugu da suka cancanta.

Auduga: SP AK CIRLP shiri, SCGEDIND, da gauraye, tafasa, bleaching, m. Polyester: Shirin mayafi, mai ladabi (mai ruwa (mai ruwa na ruwa), fisti, ajiyar, Alkali deweight (ruwa alkali, da sauransu).

La'anta

Yawancin lokaci, bayan an shigar da masana'antar bugu da masana'anta mai ɗorewa, da launin toka ya kamata a bincika, ya juya, bugawa, bugawa, buga da dinki, sannan kuma ya yi zunubi.

Dalili:

(1) a kan tufafin ba yin zunubi da yawa, tsawon daban-daban;

(2) Matsayin Gama ba talakawa, gurbatawa;

(3) A cikin jerin Zhongyi ulu da ulu diye da ƙare, bugu da busasshiyar lahani.

Zunubi na wa'azi:

(1) Inganta luster luster; Inganta gama;

(2) Inganta juriya da kwantar da hankali (musamman masana'anta fiber fiber);

(3) Inganta salon, Siniya zata iya sa masana'anta ta zama kintsattsin, ƙashi ne.

Sa

A cikin aiwatar da sawa, warp din yana fuskantar babban tashin hankali da gogayya, wanda yake da sauki karya. Don rage yaduwar warp, inganta sutturar suttura da ƙimar grit, wajibi ne don daidaita yarn yarn kafin saƙa. Fiber a cikin sandunan lands kuma yana riƙe tare, da kuma siffofin daskararren fim a farfajiya, yana haɓaka ƙarfin yaron, don haka inganta karfin yarn.

Saurari manufa: Bayan Sizing, slurry ya shiga cikin zaruruwa da wani ɓangare da ke haifar da saman warp. Yayinda inganta aikin Yarn, da slurry ya shafe shi da ruwa da kuma karewa tsakanin zargabawan da aka samu, kuma yana da wahalar aiwatar da abinci da ƙare aiki.

(1) Gabatarwa zuwa Slurry

Na halitta slurry: sitaci, ruwan teku gum, gum, da sauransu.

Kayan Starch:

A cikin yanayin ragin acid;

A game da kwanciyar hankali na alkali, kumburi;

③ A halin da ake iya ba da oxidants ana iya bazu;

④ ta wurin rushewar sitaci enzyme ba tare da izini ba.

Markoki Slurry: Sollin Sell Cellulous kamar Hydroxymethylcelcelcels (CMC), polyvinyl barasa (playvinyl barasa (poli), polycrylic acid, polyacry, da sauransu.

Pa Pa Cinta:

Acid da acid da tushe, danko baya raguwa;

② an lalata ta da oxidanant.;

③ Aiki mai yawa, dacewa mai kyau, babu hadawa

(2) amfani da hanyoyin da ake amfani da shi

1. Alukine da Saurani

Daya daga cikin mafi yawan hanyoyin amfani da tsire-tsire na gida, amma da ke sanya kudi ba ta da girma, da sauran impurities za'a iya cire shi yayin da ake son.

Tsarin aiki: Amfani da sodium hydroxide tsayar magani, rage slurry daga fiber da slurry daga fiber da kuma slurry daga fiber da kuma amfani da wanka da karfi na inji don cire shi. Don PVA da Polyacrylate slurries, yana da ikon narke sodium hydroxide a cikin mafita na mafita.

(sitaci) enzyme

Enzymes ana kiran enzymes, biocatalysts.

Fasali: Ba za a iya kawar da raunin ba, kawai don sitaci, ba zai iya cire ƙazanta ba.

Fasali: a. Babban aiki. b. Halittu: enzyme na iya catalyze daya kawai dauki ko ma takamaiman dauki. c. Aikin ya shafi yawan zafin jiki da darajar PH.

Don sitaci slurries ko sitaci gauraye sluristries (sitaci abun ciki ya zama rinjaye), ana iya amfani da Amylase don hango.

Acid Saukewa

Aikace-aikacen cikin gida ba shi da yawa, saboda amfani yana da sauƙin lalata fiber, mafi haɗuwa tare da wasu hanyoyin. Ana ɗaukar hanyar da mataki biyu: Alkali sauran - Acid Saukewa. Saurin acid na iya sa sitaci hydrolyze, cire gishiri ma'adinai da sauransu, da kuma gyara juna ..

Sauti na Kasa

Wakilin Oxidizing: Nabro2 (Sodium Bromite) H2O2, Na2S2O8, (NH4) 2s2o8, da dai sauransu.

Mizani: Wakili na oxidizing zai iya oxidize da kuma lalata dukkan nau'ikan slurry, ana cire nauyi sosai, kuma an cire hyurryzate ta fiber wankewa.

(1) tafasa

Dalilin tafasa shine don cire rashin maye gurbin maye kuma inganta kaddarorin sarrafawa na masana'anta, musamman ma da shi.

Rashin ingancin halitta: don yadudduka na auduga, da kwayoyin fiber na fiber ko kwayoyin halitta, gami da kakin mai, pectin, furotin, ash, pigment da bawo auduga.

Rashin daidaituwa: Rashin sa kamar mai, wakili da man ƙasa, tsatsa da kuma saura slurry da slurry da satar sarrafawa.

Wadannan m suna shafar wewayon da masana'anta da karewa da masana'anta, kuma dole ne a cire su a cikin tsarin zira da sodium hydroxide kamar yadda babban da sinfactants a matsayin mataimakka.

(2) Bleaching

Bayan tafasa, mafi yawan ƙwayoyin halitta da na wucin gadi akanmasana'antaAn cire, amma don masu launin shuɗi da hasken launuka masu haske, ana buƙatar bleaching. Wannan shine cire pigment, inganta fararen a matsayin babban dalilin aiki mai kwakwalwa.

Muryemine fiber bai ƙunshi pigment ba, da auduga na auduga bayan zage pigment.

(3) Bleach

Nau'in Shiga ciki: sodium hypochlorite, hydrogen peroxide da sodium chlorite, da sauransu, galibi ana amfani dashi a cikin zaren auduga da cakuda kayayyaki.

Rage: Nahso3 da inshora foda, da sauransu, galibi ana amfani da su don yadudduka Fiber Fiber.

(4) sodium hypochlorite bleaching:

Ana amfani da ƙwallan ƙwayar sodium hypochlorite don bleach da auduga mai hade da auduga, kuma wani lokacin ana amfani da shi don bleaching polyester a auduga. Koyaya, ba za a iya amfani da shi don bleaching furoteothing siliki da siliki da ulu, saboda sodium hypochlorite yana da sakamako mai lalacewa, kuma yana sa zaruruwa rawaya da lalacewa. A cikin aikin Bleaching, ban da lalata alamun aladu na dabi'a, file fi na auduga kanta na iya lalata, sabili da haka, yana da mahimmanci don sarrafa yanayin tsari da ingancin bayyanar da ingancin bayyanar da ingancin ciki sun cancanta.

Sodium hypochlorite yana da sauƙin ƙera, ƙarancin farashi, sodium hypochlorite yana dacewa, kayan sodium, sannu a hankali maye gurbin peroxide.

(5) hydrogen peroxide peroxide peraching h2o2:

Hydrogen peroxide, wanda kuma aka sani da hydrogen peroxide, yana da tsarin kwayoyin halittar H2O2. Ana kiran launin ruwan hydrogen peroxide peroxide ana kiran sahun oxygen oxygen. Haɗakarwar ƙwayar cuta ta hydrogen peroxide bayani ba shi da kyau a ƙarƙashin yanayin alkaline. A sakamakon haka, hydrogen hydrogen peroxide yana da rauni acidic.

Masana'anta coned tare da hydrogen peroxide yana da farin farisa mai kyau, launi tsarkakakke, kuma ba abu mai sauƙi bane lokacin da aka adana. Ana amfani dashi sosai yayin amfani da masana'anta auduga. Oxygen picyging yana da daidaitawa mafi girma fiye da butar chlorine, amma hydrogen peroxide ya fi kayan sodium hyachlorite, da yawan makamashi ya fi girma, farashin ya fi bikin chlorine.

A halin yanzu, ana amfani da bude-fadin fadin hanyar da aka yi amfani da shi sosai a cikin buga masana'antu. Wannan hanyar tana da babban digiri na ci gaba, atomatik da kuma ingantaccen aiki, sauki tsari gudana kuma baya haifar da yanayin muhalli.

5. Murrini (masana'anta auduga)

An yi rubutu a karkashin wani yanayi na tashin hankali, tare da taimakon soda mai ɗaukar hankali, kuma kula da girman da ake buƙata, na iya samun siliki luster, ana kiran wannan tsari na siliki, wannan tsari ana kiransa da amfani da siliki.

(1) dalilin amfani:

A.Imuprove saman mai sheki da ji na masana'anta, saboda kumburin fiber, tsarin fiber ya fi tsari, kuma hasken haske ya fi na yau da kullun, don haka inganta mai sheki.
B.incrow of of of of Dyeing launi bayan m m mercerizing ya rage, amorphius yanki ya karu, da Dyes sun fi dacewa su shiga da kashi 20% ba su da yawa, a lokaci guda ƙara matattu gaban murfin gaba.
C.To Inganta yanayin kwanciyar hankali na saurin kammalawa ya kammala tasirin ƙira, ƙarin zai iya haɗuwa da buƙatun da aka girka da buga samfuran rabin-rabin. Muhimmin abu shi ne cewa bayan m, kwanciyar hankali da dorewa fadada nakasassu an inganta shi sosai, don haka ne rage yawan shrinkage na masana'anta.

6. Recinging, pre-shricing (masana'anta fiber)

Dalilin yin gyara pre-shrinking shi ne kawai don cire man, slurry da datti kuma a lokacin saƙa za a iya narkar da ajiya da harkokin sufuri a cikin fiber mai sakewa. Ya kamata a girka kayan kwalliya a gaban adadin alkali, da ƙari kamar kuma ya kamata a ƙara soda da kuma caustic soda. Protrefy daga masana'antar fiber fiber da ake gudanarwa a cikin zafin jiki da kuma matsin lamba mai laushi.

Rage 7.kali (masana'anta fiber na sinadarai)

(1) Yarjejeniyar da tasirin rage alkali

Jiyya na rage Alkali shine tsari na kulawa da masana'anta polyester a cikin zafin jiki da mai da hankali ƙonewa Lye. Fiber na polyester an hydrolyzed kuma ya karye ta hanyar ester bonce na polyester markar da ruwa da kuma aka kafa digiri daban-daban da ethylene da Ethylene glycol an kafa. Aikin saukarwa na AlKali ya hada da injin dadewar fushin ruwa, ci gaba da rage mashin, mashin rage inji uku iri, ban da injin daskarewa; Ci gaba da rage injunan injunan na iya sake maimaita sauran Lye. Don tabbatar da kwanciyar hankali na kamannin bayyanar da girman launin toka don wasu samfuran samfuran alkali, ya zama dole don ƙara tsarin da aka riga aka ƙaddara, sannan shigar da tsarin dye.