Cov neeg ua haujlwm nyob rau hauv lub tshuab spinning feem ntau tau tsis meej pem los ntawm ntau hom carding tshuab koob thiab ntaub. Txawm tias muaj kev paub txog cov kws tshaj lij feem ntau raug mob taub hau. Cov hauv qab no muab kev qhia ntxaws ntxaws. Lub koob daim ntaub yog lub "lub plawv" ntawm lub tshuab carding, thiab nws cov qauv, specification, thiab tej yam kev mob ncaj qha txiav txim qhov zoo ntawm carding (qhov zoo ntawm lub roving thiab qhov kawg xov paj). Hauv cov ntsiab lus yooj yim, koob ntaub yog feem ntau muab faib ua ob pawg: hlau koob ntaub thiab elastic koob ntaub. Niaj hnub nimno siab- cov tshuab luam ntawv tau txais txiaj ntsig zoo siv hlau rab koob daim ntaub, thaum lub koob siv elastic yog siv los npog lossis qee cov tsoos, qis- cov khoom siv ceev.
Nov yog cov ncauj lus kom ntxaws qhia thiab piav qhia rau koj:
1. Kev faib tawm los ntawm cov qauv, cov khoom siv thiab lub hom phiaj (txoj kev faib khoom tseem ceeb)
1. Hlau koob ntaub yog tsim los ntawm cov txheej txheem tshwj xeeb xws li xuas nrig ntaus cov hniav thiab quenching, featuring siab zog, hnav tsis kam, ntev lifespan, thiab muaj zog sib cais muaj nuj nqi. Nws yog lub zog tseem ceeb ntawm niaj hnub carding tshuab. Raws li kev teeb tsa txoj haujlwm: Cov yam ntxwv: Nyob rau ntawm lub xub ntiag ntawm cov menyuam rub tawm (sweeping roller) ntawm lub tshuab carding. Cov hniav yog tuab thiab hnav- tiv taus, nrog lub kaum ntse ntse ua haujlwm loj. Nws lub luag haujlwm tseem ceeb yog txhawm rau xoob thiab ua ntej comb cov paj rwb bale thiab tshem tawm feem ntau impurities. Cov qauv piv txwv: AT5610 × 05611, AT5010 × 05030, thiab lwm yam. Cov yam ntxwv: Cov hniav yog siab dua, lub kaum sab xis ua haujlwm me dua, thiab qhov sib txawv ntawm cov hniav sib sib zog nqus. Nws lub luag haujlwm tseem ceeb yog kom ua tau zoo sib cais (tiav) cov fibers uas twb tau muab cais tawm ntawm lub tog raj kheej, condensing lawv mus rau hauv lub web fiber (paj rwb web). Qhov sib txawv ntawm lub tog raj kheej rab koob ntaub: Cov hniav ntawm dovetail koob daim ntaub feem ntau yog denser dua li cov ntaub ntawm lub tog raj kheej rab koob, thiab cov hniav zoo yog qhov zoo dua rau kev hloov cov fibers ntawm lub tog raj kheej mus rau dovetail. Cov qauv piv txwv: AD4030 × 01890, AD4025 × 02090, thiab lwm yam. Cov yam ntxwv: Nws yog cov ntaub ntawv tseem ceeb ntawm lub tshuab carding. Cov hniav tsim qauv yog complex, txiav txim siab tsis xws li hniav qhov siab, hniav qhov tob, ua hauj lwm lub kaum sab xis, hniav ntom, thiab cov hniav zoo. Nws lub luag haujlwm tseem ceeb yog rub, cais, thiab hloov cov fibers. Txoj Kev: Txhim kho ntawm "luv, ntiav, sharper, thinner, denser, me me (ua hauj lwm lub kaum sab xis)" los txhim kho kev sib cais, tswj fibers, thiab txo cov paj rwb knots. Cov qauv piv txwv: AC2030 × 01540, AC2525 × 01550 (cov chaw tsim khoom sib txawv ntawm cov lej sib txawv). Lub tog raj kheej hlau koob ntaub: Dovetail hlau koob daim ntaub: Sweeping roller hlau koob daim ntaub: Raws li cov duab geometric ntawm tus hniav: Ordinary ncaj hniav koob daim ntaub: Cov hniav saum toj yog tiaj tus. Convex back needlecloth: Cov hniav rov qab yog arc-puab, ua kom muaj zog thiab tiv thaiv cov hniav rov qab. Lub kaum sab xis tsis zoo: Lub kaum sab xis ua haujlwm yog qhov tsis zoo, txhawb kev tswj cov fiber ntau, haum rau kev ua haujlwm nyuaj-rau- sib txuas cov fibers (xws li hluavtaws fibers, siab- paj rwb phom sij). Ob chav arc koob daim ntaub: Cov hniav saum toj kawg nkaus thiab cov hniav rov qab yog ob qho tib si arc- zoo li, ua lub ntsiab tam sim no siab- kawg cov hniav zoo nkauj, nrog cov fiber ntau tso tawm thiab kev ua haujlwm zoo, thiab tsis tshua muaj kev tsis huv.
2. Cov ntaub qhwv elastic yog tsim los ntawm cov ntaub hauv qab (tsim los ntawm gluing ntau txheej ntawm paj rwb, linen, ntaub plaub, thiab lwm yam) thiab cov hlau hlau hauv caug - zoo li cov koob kos rau hauv nws. Nws cov yam ntxwv yog tias nws muaj qee yam elasticity. Cov cheeb tsam tseem ceeb ntawm kev teeb tsa: Lub hau npog phaj koob ntaub: Cov hlau hlau yog tuab thiab cov koob yog denser thiab sparser. Sparse- ntom hom npog phaj koob ntaub: Lub hauv ntej yog me me thiab sab nraub qaum yog ntom, uas ua tau raws li qhov yuav tsum tau muaj cov fibers maj mam loosening thaum lub sij hawm combing. Muab ob npaug rau- kab tuab npog phaj koob ntaub: Ob kab ntawm cov koob uas muaj qhov sib txawv thiab cov kaum sab xis raug cog, ua kom muaj kev sib cais. Kauv kab npog phaj koob ntaub: Hlau hlau hlau yog qhov txhab nyob ib ncig ntawm lub npog phaj cov pob txha, nrog kev sib cais siab heev, tab sis cov nqi tsim khoom thiab kev saib xyuas yog siab heev. Npog phaj koob ntaub: Qhov no yog lub ntsiab daim ntawv thov teb ntawm elastic koob ntaub. Qhov chaw nruab nrab ntawm daim npog npog thiab lub tog raj kheej yog qhov chaw sib cais tseem ceeb ntawm lub tshuab carding. Lub npog phaj koob ntaub thiab lub tog raj kheej hlau rab koob ntaub ua haujlwm ua ke los ua kom zoo dua rov combing, straightening, tshem tawm luv fibers thiab nplua impurities. Characteristics: The needle density, steel needle thickness, working angle, planting method, etc. of the cover plate needle fabric have various variations. Feem ntau, muaj ib qho - kab, ob - kab, ob - kab tuab txoj kev cog qoob loo. Classification: Dow/working roller elastic needle fabric: Used in some old or special carding machines, now mostly replaced by metal needle fabric. 2. Classified by the type of processed fibers: Cotton spinning needle fabric: The tooth density is high, the working angle is small, to adapt to the characteristics of short fiber length, fine fineness, and more impurities in cotton fibers. Wool spinning needle fabric: The tooth density is relatively sparse, the tooth shape is larger, the working angle is larger, to adapt to the characteristics of long wool fibers, good elasticity, and more oil content. Tshwj xeeb- lub hom phiaj koob ntaub rau cov tshuaj fibers: Tsim los rau cov yam ntxwv ntawm cov tshuaj fibers ua tus du, nquag rau hluav taws xob zoo li qub, thiab ntev ntev. Feem ntau, lub kaum sab xis ua haujlwm loj (lossis lub kaum sab xis tsis zoo), qhov sib txawv ntawm cov hniav yog du, kom tsis txhob muaj fiber ntau entanglement thiab clogging. Hemp spinning thiab txhob lo lo ntxhuav spinning koob ntaub: Cov hniav zoo li lub cev muaj zog tshaj plaws, nrog rau lub zog siab tshaj plaws, kom hloov mus rau cov yam ntxwv ntawm cov fibers no nyuaj thiab siab zog . 3. Lub ntsiab lus ntawm koob ntaub qauv (piv txwv): Siv lub tog raj kheej hlau koob ntaub AC2030 × 01540 raws li piv txwv (ntau cov tuam txhab, tab sis cov kev cai sib txawv: AC linder sib txawv: siv" (A yog tus lej series, C sawv cev rau lub tog raj kheej). 20: Hniav tag nrho qhov siab (2.0mm). 30: Hniav pem hauv ntej lub kaum sab xis (30 degree, ntxiv rau lub kaum sab xis ua haujlwm, lub kaum sab xis ua haujlwm=90℃- 30 degree=60 degree=60℃). 015: 5} pitch thickness ({36} 3.8}) (4.0mm, nws qhov sib npaug sib npaug qhia txog kab rov tav hniav ntom ntom).