Glasi fiber (yomwe kale imadziwika mu Chingerezi ngati fiber kapena fiberglass) ndi zinthu zopanda pake zomwe sizikuyenda bwino. Ili ndi mitundu yambiri. Maudindo ake ndiabwino kwambiri, kukana kutentha kwamphamvu, kukana kosangalatsa, mphamvu zapamwamba kwambiri, koma zovuta zake zimakhala zopanda pake komanso zosauka. Phazi lagalasi nthawi zambiri limagwiritsidwa ntchito ngati zolimbitsa zinthu m'magulu, zinthu zamagetsi zotchinga ndi mafuta otchinga zida, zopindika za madera ndi zida zina zachuma.
Mu 2021, kuperewera kwa mipira yamagalasi ya mipira ya waya kwa zipolopolo ku China kunali matani 992000, ndi chaka chimodzi-pachaka cha 3.2%, chomwe chinali chodetsa kwambiri kuposa chaka chatha. Mothandizidwa ndi "njira yachitukuko yachitukuko, ma ract agalasi agalasi akukumana ndi kupanikizika kwambiri malinga ndi kuchuluka kwa mphamvu zopangira magetsi ndi mtengo waiwisi.
Kodi firgelass ulusi ndi chiyani?
Galasi fiber yarn ndi mtundu wa itorganic zinthu zomwe sizikugwiritsa ntchito bwino. Pali mitundu yambiri ya ulusi wagalasi. Ubwino wa galasi fiber ndi kusokonezeka kwabwino, kukana kutentha kwamphamvu, kukana kokongola, mphamvu zapamwamba kwambiri, koma zovuta zake ndizovala zopanda pake komanso zosauka. Magalasi a galasi ulusi umapangidwa ndi mpira wagalasi kapena chitayala cham'madzi, chojambula cha waya, choluka komanso chambiri, chomwe chimafanana ndi 1 / 20-1 / 5 cha tsitsi. Mtolo uliwonse wa fiber wopindika umapangidwa ndi mazana kapena masauzande ambiri.
Kodi cholinga chachikulu cha galasi ndi chiyani?
Zithunzi za galasi fiber imagwiritsidwa ntchito ngati zida zamagetsi zotupa, zida zosefera mafakitale, zofooka, zotupa komanso zotupa zazitali. Mafuta a galasi ulusi umagwiritsidwa ntchito kwambiri kuposa ulusi wina wa ulusi wagalasi, ulusi wagalasi, zolimbikitsira grangem ndi simenti yolimbikitsidwa, ulusi wagalasi, ulusi wagalasi. Phazi lagalasi imatha kukonza kusintha kwake ndipo itha kugwiritsidwa ntchito popanga nsalu yotseguka, nsalu yazenera, nsalu yophimba, zovala zoteteza komanso zida zotchinga.
Kodi magulu agalasi a galasi ndi otani?
Chovala chosasunthika, nsalu zopanda kanthu (nsalu yotsika mtengo), kabebere kalasiyo kanayiwona, wosankhidwa ndi fibern ndi mbiti yagalasi, kuphatikiza galasi lagalasi, chitsamba cha galasi chonyowa.
Kodi riberi wagalasi yagandi imatanthawuza chiyani nthawi zambiri mayarnins 60 pa 100cm?
Ili ndiye deta yolingana ndi tsamba, zomwe zikutanthauza kuti pali 60 ulusi mu 100 cm.
Kodi kukula kwa galasi fiber yarn bwanji?
Kwa galasi lagalasi yopangidwa ndi fiber galasi, ulusi wosakwatiwa nthawi zambiri limafunikira kugwirizanitsa, ndipo mafilimu ang'onoang'ono ang'onoang'ono sangakhale akumwa. Zovala zagalasi zagalasi zili m'matumba ang'onoang'ono. Chifukwa chake, ambiri aiwo akupsa ndi makina owuma kapena owombera, ndipo ochepa akuyenda bwino ndi makina osokoneza bongo. Kukula ndi kukula kwaumba, wowuma ngati wothandizira, bola ngati mtengo wocheperako (pafupifupi 3%) angagwiritsidwe ntchito. Ngati mumagwiritsa ntchito makina owombera shaft, mutha kugwiritsa ntchito pva kapena kukula kwa ma acrylic.
Kodi mawu a galasi ndi otani?
Kukaniza kwa acid, kukana magetsi ndi magetsi a magetsi a alkali Free galasi ndiyabwino kuposa omwe ali ndi pakati.
"Nthambi" ndi gawo losonyeza tanthauzo la galasi. Imafotokozedwa mwachindunji ngati kutalika kwa 1G galasi. Nthambi zitatu zimatanthawuza kuti 1g galasi fiber ili ndi mita 360.
Kutanthauzira ndi kufotokozera kwachitsanzo, EC5 5-12x1x2S110 ili ndi ulusi wa Plyn.
| Karata | Kutanthaza |
| E | Galasi, galasi laulere la alkali limatanthawuza ku Aluminium Borosilming Centractite ya mankhwala omwe ali ndi zilembo za alkali |
| C | Opitiliza |
| 5.5 | M'mimba mwake mwa ma filali ndi 5.5 Micron Mita |
| 12 | Kuchulukitsa kwa mzere wa arn ku Tex |
| 1 | Kuyenda mwachindunji, kuchuluka kwa magawo angapo, 1 ndi mathero osakwatiwa |
| 2 | Kusonkhana Kuchepetsa, Chiwerengero cha Mapeto, 1 ndi Mapeto Osakha |
| S | Mtundu wa TIST |
| 110 | Ma digiri (opindika pa mita) |
Kodi pali kusiyana kotani pakati pa sing'anga galasi galasi fiber, yomwe ili ndi chiberekero cha alkali ndi chiberekero cha alkali?
Njira yosavuta yosiyanitsira sing'anga ya miliri ya miliri ya alkali, osakhazikika a alkali ndi chiberekero chachikulu cha alkali ndikukoka ulusi umodzi. Nthawi zambiri, magbet chibelire cha milid ali ndi mphamvu zapamwamba ndipo sikophweka kusiya, kutsatiridwa ndi miliri ya alkali galasi la mitsuko, pomwe mitsuko yayikulu ya alkali ikakoka pang'ono. Malinga ndi zowonekera zamanyazi zamanyazi, alkali aulere ndi pakati pa mitsuko ya mitsuko nthawi zambiri ilibe ubweya wa Alkali Phenomenon, ndipo oool osweka amasenda nthambi za Allali.
Kodi mungadziwe bwanji mtundu wa galasi fiber yarn?
Phazi lagalasi limapangidwa ndigalasi ndi njira zosiyanasiyana zokuurira mu molte. Nthawi zambiri amagawidwa m'makalasi agalasi ndi ulusi wagalasi. Fiber yopitilira galasi ili yotchuka pamsika. Pali mitundu iwiri ya zinthu zopitilira zigazi zopangidwa molingana ndi miyezo yapano ku China. Imodzi ndi sing'anga ya alkali galasi, code yotchedwa C; Imodzi ndi Alkali Free galasi fiber, code yotchedwa E. Kusiyana kwakukulu pakati pawo ndikomwe zili ndi zitsulo za alkali. . Palinso chinthu chosagwiritsanso ntchito chagalasi pamsika. Wodziwika bwino ngati ulusi wamphamvu wa alkali. Zomwe zili ndi zitsulo za alkali zitsulo ndizoposa 14%. Zida zopangira zopanga zimasweka galasi lathyathyathya kapena mabotolo agalasi. Mtundu wamtunduwu uli ndi madzi osakanizana, mphamvu yotsika yamagetsi ndi kusokonekera kwamagetsi. Simaloledwa kupanga zinthu malinga ndi malamulo adziko.
Nthawi zambiri oyenerera calkali komanso malo osakhala a alkali alnn aln ayenera kuwula bwino pa chubu cha ulusi. Chingwe chilichonse cha yarn chimadziwika ndi nambala, nambala yovuta komanso kalasi, ndipo satifiketi yoyesererayo idzaperekedwa m'bokosi lonyamula. Satifiketi Yoyeserera ikuphatikiza:
1. Dzina la wopanga;
2. Code ndi kalasi ya zinthu;
3. Chiwerengero cha muyezowu;
4.
5. Kulemera kwa ukonde;
6. Bokosi la kunyamula likhala ndi dzina la fakitale, code yazogulitsa ndi nambala ya kalasi, nambala yokhazikika, kulemera kwapakati, ndi nambala ya batch, etc.
Momwe mungagwiritsire ntchito silika wamtambo wagalu ndi ulusi?
Pambuyo posweka, galasi lowonongeka limatha kugwiritsidwa ntchito ngati zopangira zagalasi. Vuto la zinthu zakunja / kunyowa Mtumiki wothandizila kuyenera kuthetsedwa. Zinyalala za zinyalala zitha kugwiritsidwa ntchito ngati zopangidwa ndi zitsamba zagalasi, monga momwe zimakhalira, Frp, tile, etc.
Kodi mungapewe bwanji matenda atapita nthawi yayitali omwe amalumikizana ndi galasi fiber yarn?
Ntchito zopanga ziyenera kuvala masks, magolovesi ndi manja kuti apewe kulumikizana ndi khungu ndi galasi fiber ulusi.
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Post Nthawi: Mar-15-2022