I. Kev tshem tawm ntawm Oligomers
Oligomers yooj yim precipitate thiab ua raws li lub tog raj kheej phab ntsa ntawm qhov kub thiab txias, cuam tshuam rau dyeing uniformity.
1. Alkaline ntxuav nrog NaOH lossis acidic sulfite detergent tuaj yeem ua kom cov oligomers zoo.
2. Ntxiv tus neeg nqa khoom tuaj yeem txhawb nqa oligomer dissolution, thaum ntxiv qhov siab -kub resistant dispersant tuaj yeem inhibit re- nag lossis daus.
3. Kev tawm tswv yim ua haujlwm: Kub kom siab tshaj 100℃thiab tswj qhov kub thiab txias thaum lub sij hawm ncig, tom qab ntawd maj mam txias thiab ntws ntawm qhov kub siab kom tiv thaiv oligomers los ntawm re- sib sau ua ke.
II. Tshem tawm Calcium Salts thiab Alkali Scale
Calcium ntsev thiab alkaline nplai feem ntau yog tsim los ntawm cov dej tawv residue. Thaum cov pa muaj zog acid ntxuav tau zoo, nws yog corrosive heev.
1. Hydrochloric acid lossis sulfuric acid tsis pom zoo. Txawm hais tias lawv muaj cov teebmeem descaling zoo, lawv yuav ua rau cov hlau tsis zoo hauv phab ntsa, ua rau cov chrome plating plam nws qhov ci.
2. Peb pom zoo kom siv ib qho nruab nrab lossis tsis muaj zog acidic tshwj xeeb dye da dej tu tus neeg saib xyuas, xws li Chuanhua TF-105F, uas tsis muaj cov kua qaub muaj zog, tsis muaj corrosive rau cov xim da dej, thiab muab cov txiaj ntsig zoo tu.
3. Xwb, yuav siv tau ib tug compound tu tus neeg sawv cev ntawm oxalic acid thiab citric acid. Qhov no tshem tawm cov calcium ntsev los ntawm cov tshuaj tiv thaiv neutralization, ua kom muaj kev nyab xeeb siab, thiab cov khoom tuaj yeem muab tso ncaj qha rau hauv kev tsim khoom tom qab ntxuav.
III. Tshem tawm ntawm Fiber Flakes thiab Impurities
Fiber flakes feem ntau sau nyob rau hauv qab ntawm cov dye da dej thiab nyob rau hauv lub nozzle cheeb tsam, cuam tshuam rau dye cawv ncig.
1. Thaum lub sij hawm ntxuav, ntxiv cov ntaub ntawv pov tseg kom tsim nyog. Siv lub siab - dej ntws los ntawm lub nozzles kom ntws tawm "cov ces kaum tuag," txhim kho kev pab tu.
2. Emulsifiers thiab nonionic surfactants tuaj yeem siv los txhim kho kev tshem tawm cov organic impurities.
IV. Cov lus pom zoo ua haujlwm huv (Chemical + Physical Combination)
1. Tshem cov dej cawv dye: xyuas kom cov khoom siv hluav taws xob tawm thiab ua kom txias ua ntej tso cov kua uas seem.
2. Kev yaug ua ntej: Siv lub siab - rab phom dej siab los yaug sab hauv lub da dej kom tshem tawm cov khoom tsis huv.
3. Npaj cov tshuaj ntxuav: Ntxiv cov tshuaj ntxuav tais diav tshwj xeeb (xws li TF-105F) raws li qhov piv txwv, tsim kom muaj lub voj voog, thiab tswj qhov kub hauv qab 40 degree.
4. Kev tu kom huv: khiav mus rau 30-60 feeb, tsom mus rau kev ntxuav yooj yim ntawm qhov txhaws xws li nozzles, twj tso kua mis lub cev, thiab cov kav dej.
5. Kev pab cuam immersion (yeem): Rau cov khoom siv tawv tawv, lub sij hawm ntub dej tuaj yeem txuas ntxiv mus rau ob peb teev.
6. Kev yaug kom huv: yaug kom huv nrog dej kom ntau kom txog thaum cov dej phwj tuaj nruab nrab, kom tsis txhob muaj tshuaj lom.
7. Kev tshuaj xyuas thiab ziab: Tshawb xyuas lub nozzle rau kev thaiv, tso cai rau huab cua kom qhuav, lossis so kom qhuav kom tsis txhob xeb.
8. Kev ceev faj txog kev nyab xeeb: Khaws ib puag ncig tu kom zoo-ventilated; cov neeg ua haujlwm yuav tsum hnav hnab looj tes tiv thaiv thiab tsom iav; Yog hais tias cov tshuaj los rau hauv daim tawv nqaij, yaug tam sim ntawd nrog dej.
