Kev siv koob txhaj tshuaj yog ib hom khoom siv tsis-woven uas nkag mus rau hauv ib qho duab lossis lwm yam khoom siv amorphous los ntawm ib txoj kab sab nraud ntawm cov khoom siv amorphous, thiab raug cais tawm ntawm huab cua los ntawm lub lim dej fiber porous, thiab tsis muaj zaj duab xis yas uas tiv thaiv cov qauv los ntawm kev puas tsuaj los ntawm kev siv koob txhaj tshuaj. Tam sim no, tsuas yog cov ntaub ntawv tsis-woven hauv tsev uas muaj koob txhaj tshuaj rau kev xuas nrig. Kev txhim kho ntawm kev siv koob txhaj tshuaj tau dhau los ua sai heev. Kev xuas nrig koob (lub sijhawm) yog ib qho ntawm cov txheej txheem textile ib txwm muaj, siv thawj zaug tsim thiab nias cov menyuam kom woven rau hauv ob daim kab xev sab hauv,cov ntaub tsis-woven uas muaj koob punchedyog ntxiv ua rau hauv cov khaub ncaws woven.
Cov khoom siv xuas nrig feem ntau raug txiav txim siab los ntawm qhov kev xav ntawm kev xaiv cov ntaub textile, feem ntau yog los ntawm cov hauv qab no:
1. Cov Kev Cai Ua Ntej
1.1. Cov xwm txheej npaj raws li nram no: tom qab ib lub sijhawm, kev ruaj khov yuav tsum muaj, 25% ntawm cov xwm txheej yog kev txhim kho kev ua haujlwm ntawm hlau, 25% ntawm cov xwm txheej yog kev ua haujlwm ntawm cov resin, thiab 30% ntawm cov xwm txheej yog lub zog thiab qhov hnyav tshwj xeeb ntawm cov khoom siv, uas tuaj yeem xaiv los ntawm kev tsim khoom hauv chav kuaj. Vim tias cov khoom tseem ceeb ntawm kev xuas koob yog cov khoom siv sib dua thiab hnyav, feem ntau raws li qhov yuav tsum tau ua ntawm cov dav davHoobkas tsis yog woven ntaub, cov ntaub ntawv sib txawv no yuav tsum tau tshem tawm ntau li ntau tau.
1.2. Tom qab ib lub sijhawm sim, xws li kev sim koob tshuaj thiab kev sim Reynolds tus lej, ntau yam ntxwv ntawm cov ntaub tsis-woven tam sim no tuaj yeem kawm tau. Cov ntaub muaj cov ntaub uas tiv taus alkali, cov ntaub, tiv taus dej thiab tiv taus xeb, tiv taus silicone corrosion, thiab tiv taus lwm yam khoom siv tsis yog hlau thiab cov yam ntxwv ntawm kev ua tau zoo thiab cov yam ntxwv. Cov ntaub tsis-woven sib txawv muaj cov yam ntxwv ntawm cov txheej txheem sib txawv.
Lub hauv ob sab uas hu ua alkali-resistant yog ib daim ntaub uas tau raug punched uas tau dhau los ua kev txhawb nqa thiab kev kho mob tiv thaiv xeb, thiab nws qhov tsos maj mam txo qis nrog kev txhim kho ntawm kev ntxuav tsis kam ntawm cov ntaub tsis-woven lossis cov ntaub tsis-woven uas tsis-woven ntxuav; thaum lub kaw lus kho mob tiv thaiv xeb txais yuav sab hauv Tom qab lub hauv ob sab yog ua los ntawm tin, calcium, tin thiab lwm yam dej-soluble tooj liab, cobalt thiab lwm yam dej-resistant tiv thaiv xeb cov ntaub ntawv, lubcov ntaub tsis-woven uas muaj koob punchedyog los tiv thaiv kev nkag mus ntawm qee yam tshuaj lom neeg lossis cov kua qaub. Nws yog ua los ntawm kev dov ob sab thiab dov nrog ob sab casting vuam daim kab xev ntsia hlau hauv kev sib cuag nrog lub qhov hlua. Xws li lwm cov ntaub tsis-woven, lub tes tsho, tes tsho, tes tsho, tes tsho, tes tsho, tes tsho, tes tsho, tes tsho, tes tsho, tes tsho, tes tsho, tes tsho, tes tsho, tes tsho, tes tsho, tes tsho, tes tsho, tes tsho, tes tsho, tes tsho, tes tsho, tes tsho, tes tsho, tes tsho, tes tsho, tes tsho, thiab tes tsho nrog peb-seem qauv, ncab thiab lwm yam haujlwm. 1.3. Cov txheej txheem ntawm kev xuas nrig cov ntaub tsis-woven tsis muaj cov yam ntxwv ntawm kev nkag mus rau hauv cov khoom sib txuas. Tus neeg sawv cev tshwj xeeb lossis xauv tsim los ntawm cov txheej txheem tau muab tso rau ntawm phab ntsa lossis ru tsev nyob rau hauv lub zog. Vim yog qhov rov ua dua ntawm dej oxidation, nyob rau hauv kev cuam tshuam ntawm ib puag ncig Yuav stripped. Cov txheej txheem ib txwm yog mus rau qhov chaw tom qab nqus cov ntaub ntawv xeem, teev ib hom substrate, thiab tom qab ntawd ua cov txheej txheem molding. Ntau portable.
Cov ntaub tsis yog woventuaj yeem tiv thaiv kev ntxhov siab ntawm ib puag ncig tom qab ntxuav - vim yog qhov xoob, qhov sib txawv yuav raug tsa thiab rub rov qab, thiab nws tuaj yeem yooj yim hla cov ntaub hook thiab ua cov ntaub ntuj. Los ntawm cov txheej tiv thaiv kev ua qias tuaj (ob-koob lub zog kho tshuab, kev tiv thaiv compression, muaj zog flexural tiv thaiv), cov fiber raug decomposed rau cov fiber zoo tshaj plaws lossis substrate. Cov ntaub tsis-woven uas muaj koob punched (cov ntaub tsis-woven uas muaj koob punched) tuaj yeem ua tiav hauv ntau lub shuttles thiab weaves, tab sis tom qab cov ntaub tshiab tau ua, yuav muaj cov khaubncaws sab nraud povtseg loj nrog cov khoom khi ntawm cov fibers. Nws txuas nrog cov fibers uas ua rau lub network sib txuas ua ke. Cov txheej txheem no ua kom nrawm dua qhov tshwm sim txiav, ua rau muaj lub zog nias ntawm lub raj fiber nyob rau hauv lub nra ntawm lub tshuab (tsav) los tsim cov hlua nruab nrab semi-stretched, uas yuav tuaj yeem ua tiav qhov ceev tsawg kawg nkaus hauv ib puag ncig tshwj xeeb Cov nyhuv ntawm kev nkag mus du thiab tswj hwm qee lub zog xuas nrig ntaus yog qhov tseem ceeb dua. Qhov zoo tshaj plaws ntawm gauze ua los ntawm daim kab xev no tau pom tseeb hauv.
RauCov ntaub tsis-woven yaj, Cov Khoom Tiav Lawm Tsis-woven, Spunlace Nonwoven Npuag,Yog xav paub ntxiv txog kev siv cov ntaub lim dej tsis yog woven thiab Felt-Needle-punched Nonwoven, thov hu rau Jinhaocheng Nonwoven Fabric. Peb yuav ua qhov zoo tshaj plaws los pab koj.
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Lub sijhawm tshaj tawm: Lub Rau Hli-18-2021