1. Seam Overprint
Cov tsos mob: Tsaus thaj chaw tshwm ntawm ob qhov kawg ntawm cov ntaub.
Ua rau: Seam overprint yog dav dhau los yog tuab, nro siab dhau, cov ntaub ntawv qhia luv dhau, lossis xim / xim ntawm cov ntaub ntawv qhia tsis sib haum nrog cov khoom siv dyed.
Kev daws: Seam overprint yuav tsum tsis txhob dav dhau; txiav cov seam kom tsis txhob muaj dej sib xyaw; kho nro mus rau theem nrab; siv cov ntaub ntawv qhia zoo ib yam li xim rau cov khoom siv dyed.
2. Xim tsis sib xws ntawm qhov kawg
Cov tsos mob: Cov xim ntawm ob qhov kawg ntawm cov ntaub yog tsis sib xws.
Ua rau: Cov ntaub ntawv qhia tsis huv, zas xim tsis ntxiv raws li kev ua tau zoo, tsis muaj npog siv, tswj qhov kub tsis zoo, lossis cov ntaub ntawv qhia thiab cov khoom siv dyed tsis sib haum.
Kev daws: Khaws cov ntaub ntawv qhia kom huv si; nruj me ntsis raws li dye yam ntxwv thaum ntxiv dye; npog thiab insulate thaum dyeing; siv cov khoom sib xws.
3. Xim tsis sib xws ntawm ntug (xim txawv ntawm ntug thiab nruab nrab)
Cov tsos mob: Cov xim ntawm cov ntaub ntug tsis sib haum nrog qhov chaw.
Ua rau: Tsis sib npaug yob dav, tsis muaj lub hau npog, xaiv cov xim tsis zoo, qhov nkhaus ntawm cov dyeing ntau dhau, lossis kub / pH qhov sib txawv ntawm cov npoo thiab qhov chaw.
Cov kev daws teeb meem: xyuas kom muaj qhov dav dav dav; siv cov dyes uas zoo sib xws dyeing kub; tswj qhov curvature ntawm dyeing thav duab mus rau 4-8mm (rau txhob lo lo ntxhuav); ntxiv dag zog rau pretreatment los xyuas kom meej pH.
4. Wrinkles
Manifestation: Longitudinal wrinkles tshwm rau ntawm daim ntaub nto.
Ua rau: Cov seam tsis sib xws, tsis sib xws ntawm cov ntaub dav, qhov cuam tshuam ntawm cov pa ntau dhau, nruj nreem, tsis yog - qib dyeing thav duab, lossis xov paj entanglement ntawm cov menyuam.
Kev daws: Ncaj seam xaus; kho cov ntaub dav; tswj lub boiling dyeing chav; kho qhov nro kom tsim nyog; khaws cov txheej txheem dyeing; ntxuav cov menyuam tsis tu ncua.
5. Weft Skew
Manifestation: Skewed weft threads.
Ua rau: Kev txav tsis sib xws thaum nkag mus rau hauv lub dyeing vat, dej siab dhau.
Kev daws: Txawm tias txhais tes taw thaum nkag mus rau hauv dyeing vat; txo lub zog siv thaum dyeing.
6. Pine-Pib luam ntawv
Cov tsos mob: Zoo li tsob ntoo rings.
Ua rau: Ntau qhov nro lossis kub thaum lub caij cua.
Kev daws: Txo qhov nro; ua ntej- cua nrog dej txias.
7. Xim txawv
Cov tsos mob: Cov xim tsis sib xws ntawm cov ntaub nto.
Ua rau: dej tsis txaus; nrawm nrawm ntxiv ntawm dyeing accelerator; tsis ua kom txias thaum lub sij hawm ntxiv cov khoom; kub nce siab heev; sodium sulfide tsis txaus.
Kev daws: Ua kom muaj dej txaus; ntxiv dyeing accelerator nyob rau hauv batch; tua hluav taws thiab txias ua ntej ntxiv cov khoom; maj mam nce kub tom qab 80 degree; sodium sulfide concentration yuav tsum tsis pub tsawg tshaj 4g / L.
8. Xim Stagnation
Cov tsos mob: Kab rov tav xim kab txaij.
Ua rau: Mechanical malfunction ua rau kaw.
Kev daws: Ua tib zoo xyuas cov cuab yeej ua haujlwm ua ntej rov pib dua.
9. Xim txawv (nruab nrab yob)
Cov tsos mob: Cov xim tsis sib xws ntawm cov khoom sib txawv.
Ua rau: Kev hloov pauv hauv cov txheej txheem, kev tshem tawm tsis tiav ntawm cov dye dye los ntawm reactive dyes, thiab tsis ua raws li cov qauv nruj me ntsis.
Kev daws: Standardize txheej txheem tsis; ntxuav kom huv si kom tshem tawm cov dye floating; nruj me ntsis raws li tus qauv kev kuaj xyuas tus txheej txheem.
