Lub ntsiab sib txawv yog txoj kev ntawm weft insertion.
1. Lub shrinkage tus nqi ntawm peb cov qauv no feem ntau zoo sib xws vim hais tias lawv qhov nro ntawm weaving yog qhov loj.
2. Tsuav yog tsis muaj teeb meem nrog cov xov paj thiab cov xov paj hauv cov ntsiab lus ntawm kev tsim khoom, lub dav hlau cua yog qhov zoo dua li cov rapier. Txhua yam ntawm lub dav hlau tuaj yeem siv rau ntawm rapier, tab sis rau jacquard, ntau - xim weft (ntau tshaj plaub xim) muaj kev xav tau siab dua rau lub dav hlau, lub dav hlau muaj kaum rau - nplooj kho jacquard, dual -axis configuration, thiab rau -xim weft xaiv.
3. Lub rapier loom tuaj yeem ua rau cov ntaub hnyav dua. Cov khoom siv tib yam tuaj yeem ua los ntawm huab cua - dav hlau thiab rapier, thiab cov nyhuv ntawm huab cua - dav hlau loom yuav zoo dua.
Cov ntaub ntawv txuas ntxiv:
1. Rapier loom: feem ntau siv shuttleless loom tam sim no. Ntxiv nrog rau cov yam ntxwv ntawm kev kub ceev, siab automation, thiab siab -kev ua tau zoo ntawm shuttleless looms, nws cov active weft insertion method muaj zog ntau yam adaptability. Nws tuaj yeem hloov kho mus rau qhov sib txuas ntawm ntau cov xov paj, thiab cov rapier loom kuj muaj qhov zoo ntawm ntau- xim weft weaving thiab tuaj yeem tsim cov xov paj- cov khoom dyed nrog txog 16-xim weft yarns. Nrog shuttleless looms hloov shuttle looms, rapier looms yuav dhau los ua lub ntsiab ntau lawm tshuab rau woven fabrics.
2. Dej dav hlau loom: lub tshuab kaw tsis siv neeg uas siv dav hlau dej los rub cov weft los ntawm lub tsev. Kev sib txhuam quab yuam ntawm dej dav hlau weft insertion ntawm weft yarn yog loj dua li ntawm huab cua - dav hlau weft insertion, thiab lub diffusivity yog me me, uas yog haum rau cov kev xav tau ntawm weft insertion ntawm filaments xws li hluavtaws fibers thiab iav. fibers nrog ib tug du nto. Nyob rau tib lub sijhawm, nws tuaj yeem ua kom cov hluav taws xob conductivity ntawm hluavtaws fibers thiab kov yeej cov hluav taws xob zoo li qub hauv kev xaws. Tsis tas li ntawd, jetting weft yarn siv tsawg zog thiab muaj suab nrov qis.
3. Huab cua- dav hlau loom: lub tshuab tsis siv neeg siv dav hlau los rub cov ntaub los ntawm lub tsev. Lub hauv paus ntsiab lus ntawm kev ua haujlwm yog siv cov huab cua raws li qhov nruab nrab ntawm qhov nruab nrab thiab siv cov jetted compressed airflow los tsim kev sib txhuam ntawm cov xov paj los rub cov xov paj weft los ntawm lub tsev thiab ua tiav lub hom phiaj ntawm weft insertion los ntawm lub dav hlau tsim los ntawm lub dav hlau.
