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Msika wapadziko lonse wa zinthu zopangidwa ndi chitsulo chosakanikirana ukupitilizabe kukula, ndipo zipangizo zogwira ntchito bwino kwambiri zimakhala maziko a magalimoto, ndege, ndi mphamvu zongowonjezwdwanso. Pakati pa kusinthaku palikuyendayenda kwa fiberglassKaya mukuchita nawo ntchito yopukutira, kupotoza ulusi, kapena kupopera, ubwino wakuyendayenda kwa ulusi wagalasiimalamulira mwachindunji umphumphu wa kapangidwe kake ndi moyo wautali wa chinthu chomalizidwa.

Kusankha mnzanu woyenera si kungoyang'ana kabukhu; kumafuna kuphunzira mozama zaukadaulo, kusinthasintha kwa kapangidwe kake, ndi kayendetsedwe ka zinthu. Pansipa pali zinthu zisanu ndi ziwiri zofunika kuziganizira posankha wogulitsa magalasi oyendayenda.

1. Kalasi Yopangira Zinthu ndi Kuphatikizika kwa Mankhwala

Gawo loyamba poyesa ndikupeza mtundu wa galasi lomwe wogulitsa amapereka. Kapangidwe ka mankhwala a galasi kamakhudza chilichonse kuyambira mphamvu yokoka mpaka kukana asidi.

Kuyenda ndi Magalasi a E:Muyezo wamakampani.Kuyenda ndi magalasi a Eimapereka chitetezo chabwino kwambiri chamagetsi komanso mphamvu ya makina. Ndi njira yotsika mtengo kwambiri yopangira zinthu zophatikizika zomwe zimagwiritsidwa ntchito nthawi zonse.

Kuyenda Molunjika kwa Galasi la E:Mtundu wokonzedwa bwino wa E-glass,galasi loyenda molunjikaYapangidwira ntchito zolimbitsa thupi kwambiri monga pultrusion, komwe kukula kwa ulusi wofanana ndikofunikira kwambiri.

Kuyenda ndi Magalasi a S:Ngati pakufunika kuchita bwino kwambiri,kuyendayenda kwagalasi(galasi lamphamvu kwambiri) ndiye chisankho. Limapereka mphamvu yokoka komanso modulus yapamwamba kwambiri poyerekeza ndi galasi la E, ngakhale kuti pamtengo wokwera kwambiri wa fiberglass.

2. Kapangidwe ka Zinthu: Kuyenda Molunjika vs. Kusonkhana

Kumvetsetsa kusiyana pakati pakuyenda molunjikandimakina osonkhanitsira fiberglass ozungulirandikofunikira kwambiri pa mzere wanu wopanga.

Kuyenda Molunjika kwa Fiberglass:Izi zimakhala ndi ulusi umodzi wopitilira. Ndibwino kugwiritsa ntchito popindika ndi kupukutira ulusi chifukwa umapereka mphamvu zambiri zamakaniko komanso utomoni wabwino kwambiri wonyowa.

Fiberglass Yosonkhanitsidwa Yoyendayenda:Imadziwikanso kuti multi-end roving, izi zimapangidwa mwa kusonkhanitsa zingwe zingapo zazing'ono kukhala mtolo umodzi. Nthawi zambiri imagwiritsidwa ntchito podula, monga SMC (Sheet Molding Compound) kapena centrifugal casting.

Wogulitsa wosinthasintha ayenera kupereka zonse ziwiri, kuphatikizapo zapaderafiberglass yoyendayenda mosalekezazosankha zomwe zimaonetsetsa kuti palibe zosokoneza panthawi yopanga zinthu mwachangu kwambiri.

3.Kugwirizana kwa Njira: Katswiri wa "Kuyenda ndi Mfuti"

Ngati malo anu akugwiritsa ntchito njira zopopera, muyenera kuwunika momwe fiberglass gun roving ya ogulitsa (yomwe imatchedwanso gun roving fiberglass). Si ma roving onse omwe amapangidwira kuti azidulidwa.

Kuyendetsa mfuti kwapamwamba kwambiri kuyenera kukhala ndi:

(1) Low Static: Kuletsa ulusi kuti usamamatire kumfuti yozungulira ya fiberglasspanthawi yodula.

(2) Yabwino Kwambiri Yokhazikika: Zingwe zodulidwa ziyenera kukhala zathyathyathya motsutsana ndi nkhungu popanda "kubwerera m'mbuyo."

(3) Kutulutsa madzi mwachangu: Kuthekera kwampukutu wozungulira wa fiberglasszingwe kuti zitenge utomoni mwachangu ($t < masekondi 30$ mu mayeso wamba).

Ngati wogulitsa sangathe kupereka deta yokhudza "kuwonongeka" kwamfuti yozungulira ya fiberglasszipangizo, mwina sangakhale mnzawo woyenera pa ntchito zopopera mankhwala.

4. Kugwirizana kwa Resin ndi Kukula kwa Chemistry

"Kukula" ndi chophimba cha mankhwala chomwe chimayikidwa pakuyendayenda kwa ulusi wagalasiPa nthawi yopanga. Imagwira ntchito ngati mlatho pakati pa galasi ndi utomoni. Muyenera kuonetsetsa kuti kukula kwa wogulitsayo kukugwirizana ndi dongosolo lanu la utomoni (Polyester,Vinyl Ester, kapena Epoxy).

Malangizo a Akatswiri:Kusalingana kwa kukula kungayambitse kugawikana. Nthawi zonse funsani "Sizing Compatibility Sheet." Mwachitsanzo,fiberglass direct rovingNgati epoxy yakonzedwa bwino sigwira ntchito bwino mu njira yopukutira pogwiritsa ntchito polyester.

5. Kupanga Zinthu Mogwirizana ndi Ubwino Wake

Mukalandirampukutu wozungulira wa fiberglass, momwe imakhalira imanena zambiri za kuwongolera khalidwe la wogulitsa. Yang'anani izi:

Kulondola kwa Kuchulukana kwa Linear:Kuti zitsimikizire kuti kapangidwe kake kakugwirizana mu chophatikiza chomaliza, kulemera kwa ulusi (Tex/Yield) kuyenera kuwonetsa kukhazikika kwapadera, ndi kusinthasintha komwe kumayikidwa pa kusiyana kwa ±5% kuchokera ku zomwe zafotokozedwa.

Malo Odyera:Zingwe zonse zomwe zili mu roving ziyenera kukhala ndi mphamvu yofanana kuti zisagwedezeke panthawi yokonza.

Kutsegula kwamkati ndi kwakunja:Onetsetsani kutimpukutu wozungulira wa fiberglassimamasuka bwino popanda kuluma, zomwe zingayambitse kuti makina asamagwire ntchito.

6. Kuyesa "Mtengo Woyendayenda wa Fiberglass" poyerekeza ndi Mtengo Wonse

Pamenemtengo woyenda wa fiberglassndi chinthu chachikulu pakugula, sichiyenera kukhala chinthu chokhacho. Kuyenda motsika mtengo nthawi zambiri kumabweretsa:

Zinyalala zambiri chifukwa cha fuzz (kusweka kwa ulusi).

Kugwiritsa ntchito utomoni wambiri (kunyowa pang'ono).

Kulephera kwa malonda ndi udindo womwe ungachitike.

Poyerekeza mawu ofotokozera, werenganiMtengo Wonse wa Umwini (TCO). Yokwera mtengo pang'onogalasi loyenda molunjikaKuchepetsa chiwongola dzanja chanu ndi 10% ndiye chisankho chotsika mtengo kwambiri.

7. Kafukufuku ndi Kukonzanso kwa Ogulitsa ndi Thandizo la Ukadaulo

Pomaliza, fufuzani luso la wogulitsayo lopanga zinthu zatsopano. Kodi akupanga zinthu zatsopano?fiberglass yoyendayenda mosalekezaKodi njira zamakono zochepetsera thupi zingakuthandizeni kuthetsa mavuto anu?kuyendayenda ndi mfutimapangidwe a kupopera?

Wogulitsa wodalirika amachita ngati bwenzi. Ayenera kupereka:

CoA (Satifiketi Yowunikira): Pa gulu lililonse.

Thandizo laukadaulo pamalopo: Kukonza makina anu kuti agwirizane ndi zosowa zawokuyendayenda kwa fiberglass.

Kusintha: Kutha kusintha Tex kapena kukula kwa mapulojekiti apadera.

Mapeto

Kusankha choyenerawogulitsa makina oyendera fiberglassndi chisankho chanzeru chomwe chimakhudza momwe mumapangira zinthu komanso ubwino wa zinthu. Mwa kuyang'ana kwambiri pa zinthu zomwe mumagwiritsa ntchito (mongakuyendayenda kwa magalasi), zosowa zokhudzana ndi njira (mongakuyendayenda ndi mfuti), ndi umphumphu wonse waukadaulo wafiberglass direct roving, mutha kupeza unyolo wogulira womwe umathandizira kukula kwa nthawi yayitali.

Kumbukirani, wogulitsa wabwino kwambiri si amene ali ndi otsika kwambiri okhamtengo woyenda wa fiberglasskoma amenekuyendayenda ndi magalasiUkadaulo umalumikizana bwino ndi zolinga zanu zopangira.

Kodi mungakonde kuti ndipange template yaukadaulo ya RFQ (Pemphani Mtengo) yomwe mungagwiritse ntchito pofufuza omwe angakhale ogulitsa fiberglass yanu?

Ngati mukufuna, mutha kulumikizana nane:

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