Glass fiber ndi chimodzi mwazinthu zazikulu zapadenga la fiberglass ndi mapanelo otengera mawu.Kuwonjezeragalasi ulusikuti gypsum matabwa makamaka kuonjezera mphamvu mapanelo.Kulimba kwa denga la fiberglass ndi mapanelo otulutsa mawu kumakhudzidwanso mwachindunji ndi mtundu wa ulusi wamagalasi.Lero tikambirana za fiberglass.
Ndi chiyanifiberglass:
Galasi CHIKWANGWANI ndi inorganic sanali zitsulo chuma ndi ntchito kwambiri.Pali mitundu yambiri.Ubwino wake ndi kutchinjiriza kwabwino, kukana kutentha kwamphamvu, kukana kwa dzimbiri komanso mphamvu zamakina apamwamba.
Zofunikira za glass fiber:
Chizindikiro choyamba:pamwamba yogwira mankhwala wothandizira ntchito pojambula ndondomeko ya galasi CHIKWANGWANI.Pamwamba yogwira mankhwala wothandizila amadziwikanso kuti chonyowetsa wothandizila, nyowetsa wothandizila makamaka coupling wothandizila ndi filimu kupanga wothandizila, ndipo palinso mafuta ena, antioxidants, emulsifiers, antistatic wothandizila, etc. Mitundu ya zowonjezera zina zimakhudza kwambiri Ulusi wagalasi, kotero posankha ulusi wagalasi, sankhani ulusi wagalasi woyenera malinga ndi zofunikira za zinthu zoyambira ndi zomwe zamalizidwa.
Chizindikiro chachiwiri:awiri a monofilament.Zinadziwika kale kuti kutalika kwa ulusi wovuta wa galasi kumangogwirizana ndi mphamvu yometa ubweya ndi m'mimba mwake wa filament.Mwachidziwitso, ang'onoang'ono ang'onoang'ono a filament, ndi bwino kupanga makina ndi maonekedwe a pamwamba pa mankhwala.Pakali pano, m'mimba mwake wa ulusi galasi m'nyumba zambiri 10μm ndi 13μm.
Gulu lagalasi ulusi
Nthawi zambiri, zitha kugawidwa m'magulu agalasi zopangira magalasi, m'mimba mwake monofilament, mawonekedwe a CHIKWANGWANI, njira yopanga ndi mawonekedwe a CHIKWANGWANI.
Malinga ndi zikuchokera galasi zipangizo, izo zimagwiritsa ntchito gulu la mosalekeza ulusi galasi.
Nthawi zambiri amasiyanitsidwa ndi zomwe zili mumitundu yosiyanasiyana yazitsulo zamchere, ndipo zitsulo zamchere zamchere nthawi zambiri zimatanthawuza sodium oxide ndi potaziyamu oxide.Muzopangira magalasi, zimayambitsidwa ndi phulusa la soda, mchere wa Glauber, feldspar ndi zinthu zina.Alkali metal oxide ndi chimodzi mwa zigawo zazikulu za galasi wamba, ndipo ntchito yake yayikulu ndikuchepetsa kusungunuka kwa galasi.Komabe, kuchuluka kwa ma oxides azitsulo zamchere mugalasi, kukhazikika kwake kwamankhwala, mphamvu zoteteza magetsi komanso mphamvu zake zidzachepa.Choncho, pazitsulo zamagalasi zomwe zimagwiritsidwa ntchito mosiyana, magalasi omwe ali ndi zinthu zosiyanasiyana za alkali ayenera kugwiritsidwa ntchito.Choncho, zomwe zili zamchere zamagulu a galasi la fiber nthawi zambiri zimagwiritsidwa ntchito ngati chizindikiro chosiyanitsa ulusi wagalasi mosalekeza pazifukwa zosiyanasiyana.Malinga ndi zomwe zili mu alkali mu kapangidwe ka galasi, ulusi wopitilira ukhoza kugawidwa m'mitundu iyi:
Ulusi wopanda alkali (womwe umadziwika kuti E glass):R2O okhutira ndi zosakwana 0.8%, amene ali aluminoborosilicate chigawo chimodzi.Kukhazikika kwake kwamankhwala, mphamvu zamagetsi zamagetsi, komanso mphamvu zake ndizabwino kwambiri.Amagwiritsidwa ntchito kwambiri ngati zinthu zamagetsi zotsekera, kulimbikitsa zinthu zamagalasi opangidwa ndi pulasitiki ndi chingwe cha matayala.
Wapakati-alkaligalasifiber:Zomwe zili mu R2O ndi 11.9% -16.4%.Ndi sodium calcium silicate chigawo.Chifukwa cha kuchuluka kwake kwa alkali, sangathe kugwiritsidwa ntchito ngati zida zotchingira magetsi, koma kukhazikika kwake kwamankhwala ndi mphamvu zake zikadali zabwino.Nthawi zambiri amagwiritsidwa ntchito ngati nsalu ya latex, checkered nsalu base base, asidi fyuluta nsalu, zenera chophimba m'munsi zinthu, etc. Itha kugwiritsidwanso ntchito ngati FRP kulimbikitsa zinthu ndi zochepa okhwima zofunika pa mphamvu zamagetsi ndi mphamvu.Fiber iyi ndi yotsika mtengo ndipo imagwiritsidwa ntchito mosiyanasiyana.
Ulusi wambiri wa alkali:magalasi omwe ali ndi R2O yofanana kapena yoposa 15%.Monga ulusi wagalasi wochokera ku galasi losweka, galasi la botolo losweka, ndi zina zotero.Itha kugwiritsidwa ntchito ngati cholekanitsa batire, chitoliro kukulunga nsalu ndi pepala la mphasa ndi zinthu zina zosalowa madzi ndi chinyezi.
Ulusi wapadera wagalasi: monga magalasi amphamvu kwambiri omwe amapangidwa ndi magnesium-aluminium-silicon ternary yoyera, magnesium-aluminium-silicon high-strong and high-elastic glass fibers;silicon-aluminium-calcium-magnesium-resistant glass fibers;ulusi wokhala ndi aluminiyamu;High silika CHIKWANGWANI;quartz fiber, etc.
Kugawika kwa monofilament diameter
Galasi CHIKWANGWANI monofilament ndi cylindrical, kotero makulidwe ake akhoza kuwonetsedwa awiri.Nthawi zambiri, molingana ndi kukula kwake, ulusi wagalasi wokokedwa umagawidwa m'mitundu ingapo (m'mimba mwake mtengo ndi um):
Crude fiber:m'mimba mwake monofilament zambiri 30um
Fiber Yoyamba:awiri ake monofilament ndi wamkulu kuposa 20um;
Fibre yapakatikati:monofilament awiri 10-20um
Advanced fiber:(wotchedwanso nsalu CHIKWANGWANI) monofilament awiri ake ndi 3-10um.Ulusi wagalasi wokhala ndi monofilament awiri osakwana 4um amatchedwanso ultrafine fibers.
Ma diameter osiyana a monofilaments samangokhala ndi katundu wosiyanasiyana wa ulusi, komanso amakhudza kupanga, kutulutsa ndi mtengo wa ulusi.Nthawi zambiri, CHIKWANGWANI cha 5-10um chimagwiritsidwa ntchito popanga nsalu, ndipo 10-14um fiber nthawi zambiri chimakhala choyeneraFiberglasskuyendayenda, nsalu zopanda nsalu,galasi la fiberglasswodulidwachingwemat, ndi zina.
Gulu ndi mawonekedwe a fiber
Maonekedwe a ulusi wagalasi, mwachitsanzo, mawonekedwe ake ndi kutalika kwake, zimatengera momwe amapangidwira, komanso kagwiritsidwe ntchito kake.Ikhoza kugawidwa mu:
Ulusi wopitilira (womwe umatchedwanso textile fiber):Mwachidziwitso, CHIKWANGWANI chosalekeza ndi ulusi wopandamalire wopitilira, womwe umakokedwa ndi njira ya bushing.Pambuyo pokonza nsalu, zimatha kupangidwa kukhala ulusi wagalasi, chingwe, nsalu, lamba, popanda kupindika.Roving ndi zinthu zina.
Fiber-utali wokhazikika:kutalika kwake kumakhala kochepa, nthawi zambiri 300-500mm, koma nthawi zina kumatha kukhala kotalika, monga ulusi wosokonekera wautali pamphasa.Mwachitsanzo, thonje lalitali lopangidwa ndi njira yowuzira nthunzi limangokhala mamilimita mazana angapo atathyoledwa kukhala ubweya wozungulira.Palinso zinthu zina monga rod method wool roving and primary roving, zomwe zonse zimapangidwa kukhala ubweya wa ubweya kapena mphasa.
Ubweya wagalasi:Ilinso ulusi wagalasi wautali wokhazikika, ndipo ulusi wake ndi wamfupi, nthawi zambiri pansi pa 150mm kapena kucheperapo.Ndiwowoneka bwino, wofanana ndi ubweya wa thonje, motero umatchedwanso thonje lalifupi.Amagwiritsidwa ntchito makamaka poteteza kutentha komanso kuyamwa kwamawu.Kuphatikiza apo, pali ulusi wodulidwa, ulusi wopanda pake, ufa wagalasi ulusi ndi milled ulusi.
Kugawika kwa fiber katundu
Uwu ndi mtundu watsopano wa ulusi wagalasi womwe wangopangidwa kumene kuti ukwaniritse zofunikira zapadera zogwiritsidwa ntchito.Ulusi womwewo uli ndi zinthu zina zapadera komanso zabwino kwambiri.Zitha kugawidwa motere: magalasi apamwamba kwambiri;mkulu-modulusgalasi fiber;mkulu kutentha kugonjetsedwa ndi galasi CHIKWANGWANI;alkali kukana Galasi CHIKWANGWANI;asidi- zosagwira galasi CHIKWANGWANI;wamba galasi CHIKWANGWANI (kutanthauza alkali-free ndi sing'anga-alkali galasi CHIKWANGWANI);kuwala CHIKWANGWANI;otsika dielectric okhazikika galasi CHIKWANGWANI;conductive fiber, etc.
Malingaliro a kampani Chongqing Dujiang Composites Co., Ltd.
Lumikizanani nafe:
Email:marketing@frp-cqdj.com
WhatsApp: +8615823184699
Tel: +86 023-67853804
Webusaiti:www.frp-cqdj.com
Nthawi yotumiza: Sep-01-2022
