Yuav ua li cas yog ab ua tsis kam ntawm yarn? Puas yog cov txheej txheem txheej txheem puas tsuaj poob tom qab kev sib txhuam ntau?

Hauv kev lag luam textile tam sim no, muaj cov xov paj tau tsim cov log tsheb kauj vab ntawm "kev nyab xeeb tshuab" los ntawm kev tsim txiaj ntawm nws cov cim retro-reeductive. Los ntawm cov khaub ncaws tiv thaiv uas ua kom muaj kev nyab xeeb ntawm cov haujlwm sab nraum zoov mus rau kev ua yeeb yam uas muaj kev sib txuas ua ke, rau ntau yam kev nyab xeeb kev nyab xeeb txuas ntxiv mus nthuav dav. Txawm li cas los xij, hauv kev siv tiag tiag, qhov teeb meem ntawm kev ruaj ntseg ntawm cov khoom siv tom qab ntxuav thiab kev sib txhuam ib txwm ua rau muaj kev sib txhuam ua kom poob? Puas yog lub sijhawm ntev ua haujlwm cuam tshuam rau kev ua tau zoo? Ob qhov teeb meem no tsis tsuas yog cov tub thiab cov neeg siv khoom, tab sis kuj tseem ua cov xov paj ua lag luam thiab kev sib xyaw ntawm nws cov ntawv thov.

 

Cov txheej txheem

 

1. Cov xwm txheej kev lag luam: Kev txhawj xeeb zoo nyob rau hauv kev xav tau zuj zus

2. Cov yam cuam tshuam rau kev coj tsis kam ntawm cov xov paj thiab kev ruaj khov ntawm txheej

3. Kuaj cov qauv thiab cov qauv rau kev hnav tsis kam thiab cov txheej txheem

4. Kev ua tau zoo ntawm ntau hom kev xav txog yarns ntawm kev ua lag luam

5. Kev Tsim Kho Cov Lus Qhia thiab Kev Tsim Kho Kev Lag Luam

 

1. Cov xwm txheej kev lag luam: Kev txhawj xeeb zoo nyob rau hauv kev xav tau zuj zus

 

Nyob rau hauv xyoo tsis ntev los no, nrog kev nrawm nrawm ntawm kev lag luam thoob ntiaj teb, qhov nce ntawm kev ua si sab nraum zoov, qhov kev thov kev lag luam yarn muaj kev txhim kho kev loj hlob sai. Raws li cov ntaub ntawv los ntawm Tuam Tshoj Kev Tshawb Fawb Txog Kev Lag Luam Tuam Tshoj, lub ntiaj tebXov paj nrog cov xov uas cuam tshuamXov paj kev ua lag luam tau ua tiav txhua txhua txhua txhua txhua txhua xyoo kev loj hlob ntawm 10% nyob rau hauv kaum xyoo dhau los. Nws cia siab tias los ntawm 2035, kev ua lag luam loj yuav tsum tau tshaj li US $ 5 billion. Hauv kev thauj mus los, cov khaub ncaws ua haujlwm thiab cov tsho khuam ua haujlwm ua rau cov neeg paub txog kev pom zoo thiab cov neeg ua haujlwm tsis pom kev zoo, thiab txo cov xwm txheej. Hauv kev tsim kho kev tsim kho, cov khaub ncaws tiv thaiv kev cuam tshuam los ntawm cov neeg ua haujlwm tsim kho tuaj yeem ua rau lawv tau yooj yim dua nyob rau hauv cov chaw ua haujlwm nyuaj thiab paub txog kev nyab xeeb ntawm kev ua haujlwm. ​

Tab sis tom qab kev ua lag luam boom, qhov zoo ntawm cov yarns uas tsis xwm yeem yog qhov tsis ncaj. Coob tus ntawm cov khoom lag luam tsawg yog dej nyab ua lag luam, thiab cov khoom lag luam no yog kev txhawj xeeb txog kev coj tsis kam thiab cuam tshuam cov txheej txheem firmness. Thaum kev tshawb fawb hauv kev tshawb fawb ntawm qee qhov chaw tsim khoom, nws tau pom tias tom qab siv cov khaub ncaws ua haujlwm me me, thiab cuam tshuam zoo rau nws txoj kev tiv thaiv kev nyab xeeb nyab xeeb. Nyob rau hauv cov khoom siv kev ua si sab nraum zoov, qee tus neeg siv khoom tau tshaj tawm tias cov xov paj uas cuam tshuam rau kev siv thiab lwm yam khoom siv tau ua rau muaj kev cuam tshuam nrog kev ua kom sib txawv, thiab kev cuam tshuam rau kev sib txawv ntawm cov khoom lag luam, thiab cov khoom lag luam nyob sab nraum zoov thiab ua haujlwm.

 

2. Cov yam cuam tshuam rau kev coj tsis kam ntawm cov xov paj thiab kev ruaj khov ntawm txheej

 

1. Cov Khoom Siv Raw Khoom Zoo

Cov Fiber ntau zog: Lub zog ntawm cov fiber ntau yog lub hauv paus ntawm cov ris tsho tiv no ntawm cov paj ntawv cuam tshuam. Noj cov polyester cov fiber ntau ua piv txwv, cov xov paj uas cuam tshuam nrog cov neeg muaj zog polyester Haiyeeng fiber ntau dua li ntawm cov xov paj uas tau ua los ntawm cov khoom siv polyester dog dig. Qhov no yog vim hais tias sab hauv cov qauv molecular ntawm high-zog fiber ntau yog nruj thiab tshuaj rau lub zog ua kom muaj zog. Thaum raug rau kev sib txhuam sab nraud, nws tuaj yeem ua kom tiv thaiv qhov tawg thiab cov khoom pov tseg ntawm cov fiber. Yog tias qis-zog thiab cov khoom tsis zoo yog siv, xws li qee cov khoom siv tsis muaj zog hauv cov txheej txheem kev sib txhuam tau ntawm cov paj. ​

Reflective txheej cov khoom siv: qhov zoo tshaj ntawm cov75 Denier Nylon XovCov khoom txheej txheej yog ncaj qha cuam tshuam nrog kev ruaj khov ntawm txheej thiab cov paj thiab cov tsiaj tsis kam ntawm cov txheej nws tus kheej. High-xaus cov ntaub ntawv txheej txheem zoo heev, xws li lub tuam txhab polyurethane zoo tshaj plaws tsim los ntawm cov qauv tshuaj Maran siv tau zoo lossis muaj peev xwm ua ib lub suab sib tw lossis cov ntawv tshaj tawm lub cev. Hauv qab kev sib txhuam ntau, cov txheej tuaj yeem tuav cov adhesion zoo. Ntawm qhov tsis sib xws, qee cov khoom siv tsawg tus nqi qis dua feem ntau yog ua los ntawm cov khaub ncaws zoo tib yam nrog cov pigments. Lawv cov qauv tshuaj tsis ruaj khov thiab lawv qhov kev sib txawv nrog cov xov paj yog tsawg. Thaum rubbed, lub zog sib txuas ntawm txheej thiab cov xov paj tsis muaj zog sai, ua rau txheej txheej kom poob tawm.

 

2. Cov Txheej Txheem Ntau Lawm

Spinning Txheej Txheem Qhia: Cov txheej txheem Spinning muaj kev txiav txim siab ntawm cov qauv sab hauv thiab cov tsos ntawm cov paj ntawv. Cov txheej txheem txhim kho spinning tuaj yeem ua rau cov fibers teem ntau nreeg thiab tsis tu ncua sab hauv cov xov paj, txo qhov raug thiab xoob ntawm cov fibers. Cov xov paj uas cuam tshuam los ntawm Zhejiang Huafei lub teeb Textile Co., Ltd. Qhov no yog vim tias cov fibers yog qhov sib xyaw ua ke zoo dua thaum lub sijhawm txuas cov txheej txheem sib txawv, thiab qhov tshwm sim ntawm cov fibers tau rub tawm thiab tawg thaum sib txhuam tau zoo heev. Txawm li cas los xij, qee cov txheej txheem rov qab los tsis tuaj yeem tswj hwm cov txheej txheem ntawm cov fibers, uas ua rau ntau qhov khoob thiab tsis xws luag sab hauv cov xov paj. Thaum siv, cov chaw tsis muaj zog yog muaj kev coj ua thawj. ​

Cov ntsiab lus tseem ceeb ntawm txheej txheem txheej txheem: Cov txheej txheem txheej txheej yog qhov txuas tseem ceeb uas cuam tshuam rau qhov zoo ntawm cov txheej txheem sib cuam tshuam. Qhov kev sib txuam ntawm txheej txheej txheej tuab yog qhov tseem ceeb heev. By accurately controlling the coating thickness between {{0}}.06 and 0.12 mm and using advanced spraying or dipping technology, it can ensure that the coating is evenly covered on the yarn surface. Nyob rau tib lub sijhawm, kev sib xyaw ntawm txheej thiab xov paj kuj tseem ceeb heev. Siv cov tshuaj thev naus laus zis tshwj xeeb uas muaj cov pab pawg ua kom nquag plias rau cov pab pawg ua kom zoo nkauj, tuaj yeem txhim kho cov khoom sib xyaw thiab hnav tsis kam ntawm cov txheej. Yog tias cov txheej txheej tsis ncaj yog qhov tsis sib xws, qhov nyias nyias yuav hnav tau yooj yim, thaum lub sijhawm tuab yuav tawg thiab kev sib txhuam vim kev sib txhuam rov qab thiab tsis txaus.

 

3. Siv ib puag ncig

 

Qhov sib txawv ntawm kev sib txhuam: hauv kev siv tiag tiag, cov kev txhuam hniav sib kis tau los ntawm cov xov paj txawv txawv heev. Coj cov haujlwm uas muaj kev cuam tshuam zoo ntawm tub ceev xwm ua piv txwv. Thaum lub sij hawm ua haujlwm ua haujlwm niaj hnub, cov khaub ncaws rubs tiv thaiv tsheb, khoom siv thiab ntau zaus ntau zaus, thiab kev sib txhuam yog tus loj. Simulation kev sim qhia tau tias nyob rau hauv tib lub siab thiab kev sib txhuam ntawm cov yarns muaj peev xwm ncav cuag cov yarns tuaj yeem tswj hwm ntawm 8% {}}}%. Ib qho ntxiv, sib txhuam sib txawv txawv, xws li cov dav hlau sib txhuam, nkhaus nto sib txhuam, thiab lwm yam, muaj cov kev sib txhuam ntawm kev hnav ntawm cov yarns uas cuam tshuam. Dav hlau sib txhuam yog cov khoom siv tsis tau zoo thiab feem ntau yog hnav cov xov paj npoo; Thaum nkhaus nto nto thiab dov txhuam tej zaum yuav ua rau kev sib txhuam tsis sib npaug ntawm cov xov paj, uas yog cov feem ntau yuav ua rau muaj kev lom zem sib tsoo thiab cov txheej txheem co. ​

Cawv ntawm qhov kub thiab av noo ib puag ncig: qhov kub thiab cua noo ntawm ib puag ncig muaj qhov cuam tshuam tseem ceeb rau kev ua tau zoo ntawm yarns. Hauv ib puag ncig huab cua, xov paj av yuav nqus dej thiab swell, thiab kev sib raug zoo ntawm cov fibers yuav ua rau muaj zog, ua rau muaj zog tsawg dua. Nyob rau tib lub sijhawm, noo noo yuav nkag mus rau hauv lub interface ntawm txheej thiab cov xov paj, cuam tshuam rau cov nplaum ntawm txheej. Kev tshawb fawb cov ntaub ntawv qhia tau hais tias tom qab tau muab tso rau hauv ib puag ncig nrog ib tug txheeb ze cov av noo ntawm 12%, thiab kev pheej hmoo ntawm coating shedding nce ntxiv los ntawm 25% {5}}%. Hauv kev kub ib puag ncig, cov tshuaj lom neeg ntawm cov khoom txheej txheej yuav hloov tau. Piv txwv li, thoj tsho dej sov tuaj yeem dhau los ua mos thiab ntau dua nquag ua rau deformation thiab ua rau thaum sib txhuam; Thaum qee qhov thermosetting txheej yuav dhau los ua brittle thiab poob lawv qhov yooj ywm thiab cov adixionion.

 

3. Kuaj cov qauv thiab cov qauv rau kev hnav tsis kam thiab cov txheej txheem

 

1. Puas yog kuaj tiv thaiv

 

Martindale puas kuaj: Qhov no yog siv dav hlau tiv thaiv dav dav. Cov ntaub qauv ua los ntawmElastic paj rwb Xov PajXov paj yog rubbed rov qab thiab tawm nrog cov txheej txheem kev sib txhuam hauv qab ib qho siab. Los ntawm teeb kev sib txhuam sib txawv lub sij hawm, kev coj tus qauv, xws li seb puas muaj qhov ua piv txwv, kev txiav txim siab los ntawm cov qauv kev tiv thaiv kev nyab xeeb,} kev ntsuam xyuas. Piv txwv li, thaum kuaj cov xov paj uas tsim los ntawm Jiangsu Wenfeng Tshuaj Fiber Group Co., Ltd. ​

Taber Txwv Kev Kuaj: Qhov kev sim ntsuas no siv ib lub log sib tsoo kom tig cov qauv thiab rubs nws. Cov hnav tsis kam yog ntsuas los ntawm kev ntsuas qhov poob phaus lossis tuab txo ntawm cov qauv tom qab kev sib txhuam. Feem ntau hais lus, qhov hnyav poob ntawm cov paj zoo uas muaj kev cuam tshuam zoo yuav tsum tau tswj tsis pub dhau 5% tom qab muaj qee tus lej sib txhuam. Piv txwv li, ib tug siab kawg xav tau cov xov paj ntawm Zhejiang HUAFEi lub teeb Textile Co.,} ​

2. Txheej Quav Peeling Test

Kuaj kab xev: Lo cov kab xev rau saum npoo ntawm cov txheej txheem sib cuam tshuam, tom qab ntawd tev tawm ntawm qhov ceev ceev kom pom cov txheej ua kom haum rau ntawm daim kab xev. Raws li cov qauv thoob ntiaj teb ASTM d ov 3359-17 "cov qauv ntsuas rau cov nplaum", yog tias thaj chaw ua kom zoo dua 5%, cov txheej txheej tau suav tias yog cov khoom nplaum zoo. Thaum hom xov tooj German ntawm cov xov paj uas cuam tshuam tau rau daim kab xev yog tsawg dua 3%, qhia tau tias nws cov txheej nplaum muaj zog.

Nrov Kev Ntsuas Cov Lus Ntsuas: Tso cov xov paj uas cuam tshuam rau hauv ib puag ncig muaj, thiab lwm yam, thiab lwm yam, thiab lwm yam, muaj zog, thiab lwm yam. " Arc teeb "qauv, tom qab 1000 teev ntawm kev sim, cov txheej txheej ntawm thaj chaw ntawm cov paj zoo yuav tsum tsis pub tshaj 10%. Tom qab 1000 teev ntawm kev sim sai sai, muaj cov pajs zoo ntawm Jiangsu Haiyang Tshuaj Fiber ntau dua 8%, uas tau zoo heev.

 

4. Kev ua tau zoo ntawm ntau hom kev xav txog yarns ntawm kev ua lag luam

 

1. Cov khoom lag luam siab kawg

Lub siab-kawg cov yarns tsim los ntawm qee cov ntaub ntawv zoo nkauj thiab muaj kev ua tau zoo heev hauv kev hnav tsis kam thiab txheej ruaj khov. Piv txwv li, cov paj ntaub uas tsim los ntawm Ahlstrom-munksjö hauv lub teb chaws Yelemees pom tsuas yog qhov ntsuas tom qab 10,} kev sib txhuam hauv Martindale puas kuaj; Nyob rau hauv daim kab xev peeting xeem, txheej txheej txiav ntawm thaj chaw muaj tsawg dua 3%. Nws cov khoom tau siv dav hauv cov liaj teb ntawm high-end sab nraum zoov cov khoom siv kis las thiab kev tiv thaiv kev nyab xeeb kev nyab xeeb. Txawm hais tias tus nqi yog qhov tseem ceeb, nws tau yeej txoj kev ntseeg siab ntawm cov neeg siv khoom nrog nws cov kev ua tau zoo. Hauv cov kws tshaj lij kev ua lag luam, Ahlstrom-munksjö cov yoalns cuam tshuam los ntawm ntau hom kev paub zoo. Lub hnab ev khoom mountaineering, cov khoom lag luam tsim los ntawm nws tseem tuaj yeem tswj cov khoom muaj txiaj ntsig zoo txawm tias tom qab kev siv zog ua ntej ntev. ​

2. Mid-ntau cov khoom

Feem ntau ntawm cov yarns muaj ntau ntawm kev ua lag luam tuaj yeem ua kom tau raws li qhov xav tau ntawm kev siv dav dav. Piv txwv li, cov khoom lag luam tsim los ntawm Jiangsu Wenfeng Tshuaj Fiber pawg Co.,}}}}}} Txawm li cas los xij, nyob rau hauv kev siab siab, ib puag ncig ntev ntev, nws hnav tsis kam thiab txheej ruaj yuav qis zuj zus. Piv txwv li, tom qab peb lub hlis ntawm kev siv tas mus li ntawm sab nraum zoov chaw, cov txheej txheem sib txawv hauv qee thaj chaw pib poob. Nyob rau hauv cov khaub ncaws ua haujlwm hnav los ntawm cov chaw tu plaub thiab kev thauj khoom, tab sis tom qab kev sib txhuam ntawm cov khoom siv ua haujlwm txhua hnub, cuam tshuam rau cov nyhuv muaj zog. ​

3. Cov khoom lag luam tsawg kawg

Cov tsiaj tsawg kawg uas tsim los ntawm qee cov khoom me me uas muaj kev coj tsis taus thiab txheej ruaj khov vim yog cov khoom siv raw thiab cov txheej txheem kev txwv. Hauv Martindale puas kuaj, qhov thiab fuzzing loj tshwm sim tom qab 2, {2}} kev sib txhuam; Nyob rau hauv daim kab xev peeling kuaj, txheej txheej txiav chaw yuav ncav cuag ntau dua 20%. Cov khoom lag luam no tsuas yog siv nyob rau qee cov khoom ua si me me, thiab cov khoom lag luam qis dua, thiab cov khoom siv qis qis dua, thiab cov khoom siv qis qis dua, thiab cov khoom siv qis qis, yuav luag los ntawm nws cov haujlwm.

 

Kev sib piv ntawm kev ua tau zoo ntawm ntau hom kev xav tau cov xov paj hauv cov ntawv ntsuas:

 

Khoom Yam	Martindale puas kuaj (tom qab 5000 zaug)	Daim kab xev Peeting Test (Txheej Qij Peeting Cheeb Tsam)	Kev nrawm nrawm sim (txheej toting thaj chaw tom qab 1000 teev)
Cov Khoom High-Xaus	Me ntsis fuzzing, tsis muaj qhov	＜3%	<10%
Mid-ntau yam khoom	Hnav nyob rau hauv cov pej xeem tshwj xeeb	＜10%	10% - 20%
Cov Khoom Tsawg Kawg	Qhov, fuzzing hnyav	＞20%	>30%

 

5. Kev Tsim Kho Cov Lus Qhia thiab Kev Tsim Kho Kev Lag Luam

 

Ntsib nrog cov teeb meem ntawm cov xov paj hnav tsis kam thiab txheej ua si, kev lag luam uas nquag teb. Ntawm ib sab tes, nce R & D kev nqis peev los txhim kho cov khoom raw thiab cov txheej txheem. Piv txwv li, Jiangsu Haiyang Fiber ntau tau tsim cov khoom siv fiber ntau fiber ntau thiab cov txheej txheem tshwj xeeb-txheej txheem thev naus laus zis los txhim kho txheej nplaum thiab kav ntev. Cov khoom lag luam lag luam tshiab teb yog qhov ua lag luam zoo thiab kev lag luam tau yooj yim zuj zus. Ntawm qhov tod tes, kev lag luam tsim kev tswj hwm zoo, xws li cov khoom siv ntau yam thiab txhim kho cov teeb meem ntau dua thiab txhim kho kom tau cov khoom siv ntau yam thiab txhim kho kom tau cov kev pab ntau tsim tawm thiab txhim kho cov kev pab ua kom zoo dua qub.

Nyob rau hauv cov nqe lus ntawm kev lag luam kev txhim kho tiam sis, cuam tshuam cov yarns yuav txav mus rau ntawm cov siab ntawm cov txiaj ntsig zoo thiab ntau yam sib luag. Kev tshawb fawb thiab thev naus laus zis tau txais spawned tshiab thiab thev naus laus zis, xws li nanotechnology, uas yuav tsum tsim Nano-txheej txheem kev ua kom zoo dua qub thiab txhim kho kev ua tau zoo. Cov qauv kev lag luam txuas ntxiv txhim kho, kev tsav tsheb lag luam los txhim kho cov khoom lag luam zoo. Kev paub txog ib puag ncig tau ua rau cov kev tshawb fawb thiab kev txhim kho ib puag ncig tus phooj ywg uas xav paub txog yarns tsom. Kev lag luam yuav tsum sib npaug kev ua tau zoo thiab ib puag ncig kev tiv thaiv kom tau raws li kev ua lag luam xav tau zaub ntsuab.