Fiberglass roving, ua ke hu uaiav fiber rovinglos yog cov xov txuas ntxiv mus tas li, tej zaum yog cov khoom siv tau ntau yam uas siv dav hauv kev lag luam xws li kev tsim kho, tsheb, nkoj, thiab thaj chaw. tab sis koj puas tau nug tias qhov tseem ceeb no yog tsim los li cas? Hauv tsab xov xwm no, peb yuav kawm txog txoj kev sib dhos ntawm kev npog cov khoom siv rov qab, ib kauj ruam zuj zus, thiab tshawb nrhiav nws qhov tseem ceeb hauv kev tsim khoom niaj hnub.
Fiberglass Roving yog dab tsi?
Fiberglass rovingtej zaum yuav yog ntau yam iav filaments txuas ntxiv ua ke los ua ib txoj hlua. Cov hlua no ces qhwv rau hauv ib pob, npaj siv rau ntau daim ntawv thov xws li cov ntaub ntawv sib xyaw, cov ntaub ntawv txhawb nqa, thiab ntau ntxiv. nto moo rau nws lub zog siab, lub teeb yuag, thiab kev ruaj khov,fiberglass rovingtej zaum yuav yog lub hauv paus ntawm ntau cov txheej txheem kev lag luam.
Txoj kev tsim cov fiberglass roving
1. Kev xaiv khoom siv raw
Cov txheej txheem pib nrog cov khoom siv raw zoo, feem ntau yog oxide xuab zeb, limestone, thiab sodium carbonate. Cov ntaub ntawv no raug xaiv thiab sib xyaw kom zoo kom tsim tau cov iav zoo.
2. Kev yaj thiab kev ntxuav
Cov khoom sib tov no yaj hauv ib lub chamber kub tshaj 1,370 ° C (2,500 ° F). Thaum lub sijhawm no, cov khoom tsis huv yuav raug tshem tawm kom paub tseeb tias lub iav zoo tshaj plaws.
3. Kev Tsim Cov Fiber
Cov iav uas yaj lawm ces muab pub rau hauv lub bushing, ib lub cuab yeej uas muaj qhov me me. Vim tias cov iav ntws los ntawm cov qhov no, nws tsim cov filaments tas mus li. Cov filaments no tau txias kom khov kho rau hauv cov hlua nyias nyias, ntau yam.
4. Daim ntawv thov ntawm qhov loj me
Ib txheej tshuaj lom neeg, hu ua qhov loj, raug siv rau cov filaments. Cov txheej no tiv thaiv cov fibers, txhim kho lawv cov khoom sib txuas, thiab ua rau lawv yooj yim dua rau kev tuav thoob plaws hauv cov txheej txheem tom ntej.
5. Sib sau ua ke rau hauv Strands
Cov filaments ib leeg tau sib sau ua ke los ua ib txoj hlua. Qhov ntau ntawm cov filaments hauv ib txoj hlua loj heev yuav sib txawv ntawm qhov tuab thiab lub zog ntawm qhov kev roving kawg.
6. Muab ntim rau hauv cov pob khoom
Cov xov xov tau qhwv rau ntawm cov spools loj lossis bobbins, ua ib pob ntawmfiberglass rovingCov pob khoom no ces npaj rau kev xa khoom lossis cov txheej txheem ntxiv.
7. Kev tswj xyuas zoo
Thoob plaws hauv txoj kev tsim khoom, kev tswj hwm sab hauv kom nruj heev raug yuam kom paub meej tiasfiberglass rovingua tau raws li cov qauv kev lag luam. Qhov no suav nrog kev sim rau lub zog, qhov sib xws ntawm lub cheeb, thiab kev tiv taus tshuaj lom neeg.
Cov ntawv thov ntawm fiberglass Roving
Fiberglass roving tej zaum yuav yog ib feem tseem ceeb hauv kev tsim cov khoom sib xyaw. nws siv rau hauv:
Cov Yas Uas Muaj Zog: Rau lub zog ntxiv thiab kev ruaj khov hauv cov khoom siv tsheb, cov hniav turbine, thiab cov khoom siv.
Cov Txheej Txheem Pultrusion:los tsim cov qauv ruaj khov, sib dua rau kev tsim kho thiab kev tsim kho vaj tse.
Kev Nthuav Dav:los muab cov ntaub ntawv npog rau kev rwb thaiv tsev, kev lim dej, thiab kev txhawb zog.
Xaus lus
Kev nkag siab txawm li cas los xijfiberglass roving yog tsim los muab kev nkag siab zoo txog nws qhov tseem ceeb thiab kev siv. Txij li cov khoom siv raw mus rau cov khoom tiav, txhua kauj ruam hauv txoj kev tsim khoom yog tsim los kom paub tseeb tias qhov zoo tshaj plaws. txawm tias koj nyob hauv kev tsim kho, tsheb, lossis thaj chaw,fiberglass kev roving tej zaum yuav yog ib yam khoom uas txuas ntxiv tsav tsheb tsim kho tshiab thiab muaj zog.
Lub sijhawm tshaj tawm: Plaub Hlis-15-2025
