nkhani

Galasi la Fiberglass ndi chinthu chosapangidwa ndi chitsulo chomwe chili ndi makhalidwe abwino kwambiri. Dzina loyambirira la Chingerezi: Ulusi wagalasi. Zosakaniza zake ndi silica, alumina, calcium oxide, boron oxide, magnesium oxide, sodium oxide, ndi zina zotero. Imagwiritsa ntchito mipira yagalasi kapena galasi lotayira ngati zinthu zopangira kudzera mu kusungunuka kwa kutentha kwambiri, kukoka waya, kupotoza, kulukana ndi njira zina. Pomaliza, zinthu zosiyanasiyana zimapangidwa. M'mimba mwake mwa ulusi wagalasi monofilament umachokera pa ma microns angapo mpaka ma microns opitilira 20, omwe ndi ofanana ndi 1/20-1/5 ya tsitsi. Imapangidwa ndi ma monofilaments zikwizikwi ndipo nthawi zambiri imagwiritsidwa ntchito ngati chinthu cholimbitsa muzinthu zophatikizika, zinthu zamagetsi zotetezera kutentha ndi zinthu zotetezera kutentha, magawo a circuit, ndi zina zotero.

Ubwino wa ulusi wagalasi umasiyanitsidwa ndi makhalidwe angapo azinthu:

Galasi nthawi zambiri limaonedwa kuti ndi chinthu cholimba komanso chosalimba, ndipo siliyenera kugwiritsidwa ntchito ngati chinthu chomangira. Komabe, ngati litakokedwa ndi silika, mphamvu yake idzawonjezeka kwambiri ndipo limakhala losinthasintha. Chifukwa chake, pamapeto pake likhoza kukhala chinthu chabwino kwambiri chomangira pambuyo popatsidwa mawonekedwe okhala ndi utomoni. Ulusi wagalasi umawonjezeka mphamvu pamene kukula kwake kumachepa. Monga chinthu cholimbitsa,ulusi wagalasiali ndi makhalidwe awa:

(1) Mphamvu yolimba kwambiri komanso kutalika pang'ono (3%).

(2) Kuchuluka kwa elasticity komanso kulimba bwino.

(3) Kuchuluka kwa kutalika mkati mwa malire a elastic ndi kwakukulu ndipo mphamvu yokoka ndi yayikulu, kotero kuyamwa kwa mphamvu yogwira ntchito ndi kwakukulu.

(4) Ndi ulusi wosapangidwa ndi zinthu zachilengedwe, womwe sungayaka ndipo uli ndi mphamvu yolimbana ndi mankhwala.

(5) Kuchepa kwa madzi.

(6) Kukhazikika kwa mawonekedwe ndi kukana kutentha zonse ndi zabwino.

(7) Chowonekera bwino ndipo chimatha kutumiza kuwala.

Kodi ubwino umakhudza bwanji ulusi wa E-glasskuyendayenda?

Tonse tikudziwa zimenezo tikamagulaUlusi wagalasikuyendayenda, tifunika kugula E-glass fiber roving yabwino, koma kodi mukudziwa momwe ubwino wa E-glass fiber roving umakhudzira E-glass fiber roving?

Ndipotu, ubwino wa kuyenda kwa ulusi wa E-glass uli ndi mphamvu yoonekeratu pa kuyenda kwa ulusi wa E-glass. Mwachitsanzo, nthawi yogwira ntchito ya kuyenda kwa ulusi wa E-glass ikugwirizana kwambiri ndi ubwino wa kuyenda kwa ulusi wa E-glass. Kuphatikiza apo, ubwino wake umakhudzanso kugwiritsa ntchito makampani oyendetsa ulusi wa E-glass.

Tikasankha kugula magalasi oyenda opanda alkali, tiyenera kuyesetsa kuti tisagule zinthu zotsika mtengo, ndipo tiyenera kugula magalasi oyenda opanda alkali molingana ndi mtundu wa magalasi oyenda opanda alkali. Mogwirizana ndi lingaliro la ukatswiri, luso, umphumphu ndi malingaliro otumikira makasitomala,CQDJComapanikupitilizabe kukonza ndikuyesetsa kuti ikule bwino, ndi cholinga chopanga zida zapamwamba kwambiri, kupanga kampani yopanga ulusi wagalasi, komanso kugwira ntchito limodzi ndi makampani ena akunyumba ndi akunja kuti tipange tsogolo labwino. Tikuyembekezera kugwirizana nanu moona mtima komanso kuthandizana pakukula kwa makampani opanga ulusi wagalasi mdziko langa.

Momwe mungasiyanitsire mtundu wa ulusi wagalasi wopanda alkalikuyendayenda?

Pakadali pano, kugwiritsa ntchitoKuyenda kwa ulusi wa e-galasiKodi pali zambiri, ndiye mungasiyanitse bwanji mtundu wa E-glass fiber roving mukagula? Izi ndi zomwe kampani yopanga magalasi opanda alkali inanena. Ndikukhulupirira kuti malangizo otsatirawa adzakuthandizani.

1. Kampani yopanga ulusi wagalasi wopanda alkali imadziwika kuti ulusi wagalasi wopanda alkali womwe umayendayenda bwino uli ndi malo oyera, mizere yopindika ndi yowongoka ya gridi ndi yofanana komanso yowongoka, kulimba kwake kuli bwino, ndipo ukonde wake ndi wofanana. Kumbali ina, ulusi wagalasi wopanda alkali womwe umayendayenda bwino uli ndi ma gridi osafanana komanso kulimba kwake kuli kochepa.

2. Kuyenda kwa ulusi wagalasi wopanda alkaliYokhala ndi mtundu wabwino kwambiri imanyezimira komanso yofanana, pomwe ulusi wagalasi wopanda alkali womwe umayenda bwino komanso wopanda khalidwe siwongokhudza minga yokha, komanso ndi wakuda komanso wofiirira.

3. Ubwino wa kuyendayenda kwa ulusi wa E-glass ukhozanso kuweruzidwa potambasula. Kuyenda kwa ulusi wa E-glass ndi khalidwe labwino sikumawonongeka mosavuta, ndipo kumatha kubwezeretsedwa potambasula, pomwe kuyenda kwa ulusi wa E-glass ndi khalidwe loipa kumakhala kovuta kubwezeretsedwanso chifukwa cha kusinthasintha kwawo mutatambasula, zomwe zingakhudze kugwiritsa ntchito bwino.

Fotokozani mwachidule momwe mungagwiritsire ntchito ulusi wagalasi wopanda alkalikuyendayenda

Chifukwa cha zofunikira zapadera pa zipangizo mumlengalenga, zankhondo ndi zina, kugwiritsa ntchito E-glass fiber roving ndikofala kwambiri, chifukwa E-glass fiber roving ili ndi makhalidwe monga kulemera kopepuka, mphamvu yayikulu, kukana kukhudza bwino komanso kuchedwa kwa moto.