Xim ceev ntawm Printing Thiab Dyeing

Cov xim uas tau txais los ntawm dyeing yuav tsum ua kom tau raws li qhov yuav tsum tau muaj ntawm cov xim, qhov sib xws, thiab ceev ceev, thiab tseem ua tau raws li qee qhov kev tiv thaiv ib puag ncig thiab kev tiv thaiv ib puag ncig.
kev faib tawm
1. Tshav ceev ceev: Lub peev xwm ntawm cov xim zas kom tswj cov xim ntawm cov khoom siv raw hauv qab hnub ci.
Txoj cai dav dav yog nyob ntawm lub hnub ci
Hauv chav kuaj, cov khoom siv teeb pom kev zoo xws li roj teeb thiab carbon arc teeb feem ntau yog siv
Lub teb chaws tus qauv: GB 730-1998 "Tsim qauv rau xim ceev ceev ntawm textiles rau lub teeb thiab huab cua"
Lub hnub ceev ceev tau muab faib ua 8 qib, nrog qib 1 yog qhov qis tshaj plaws thiab qib 8 yog siab tshaj
Txhua qib muaj cov ntaub plaub xiav tus qauv qauv dyed nrog ib qho kev qhia dye rau ib qho kev concentration, uas yog hu ua tus qauv xiav
Nyob rau hauv cov xwm txheej tshwj xeeb, lub sijhawm xav tau rau fading tshwm sim nce roughly exponentially.
Thaum ntsuas, cov qauv dyed raug pom los ntawm lub hnub ci raws li cov xwm txheej tau teev tseg, thiab muab piv nrog cov qauv qauv los ntsuas nws qhov nrawm nrawm.
Cov yam ntxwv cuam tshuam rau lub hnub ceev:
(1) Dyes nrog cov qauv sib txawv muaj qhov sib txawv dyeing ceev
(2) Qhov sib txawv ntawm cov xim tib yam ntawm cov fibers sib txawv
(3) Qhov sib txawv ntawm qhov sib txawv ua rau qhov sib txawv ceev ceev, thiab feem ntau cov concentrations siab yog qhov phem dua li cov concentration tsawg
(4) Ib puag ncig tej yam kev mob kuj muaj kev cuam tshuam, xws li sulfur dioxide, nitrogen dioxide, noo noo cov ntsiab lus, thiab lwm yam.
2 Kev nyab xeeb ceev ceev
Yog hais tias xav txog kev cuam tshuam ntawm ib puag ncig, cov xim ceev ntawm textiles yog ntsuas los ntawm kev ua cov kev ntsuam xyuas raug rau lawv yam tsis muaj kev tiv thaiv los ntawm huab cua yaig lossis nyob rau hauv simulated sab nraud huab cua.
3. Xim ceev rau kev ntxuav yog hais txog qhov ceev ntawm cov zas xim rau kev ntxuav hauv cov tshuaj xws li xab npum.