xov xwm

Kev Taw Qhia

Thaum nws los txog rau kev txhawb nqa fiber ntau hauv cov khoom sib xyaw, ob qho ntawm cov ntaub ntawv siv feem ntau yogcov xov txiavthiabcov xov txuas ntxiv musOb leeg muaj cov yam ntxwv tshwj xeeb uas ua rau lawv haum rau ntau daim ntawv thov, tab sis koj txiav txim siab li cas qhov twg zoo dua rau koj qhov project?

Tsab xov xwm no tshawb nrhiav qhov sib txawv tseem ceeb, qhov zoo, qhov tsis zoo, thiab cov xwm txheej zoo tshaj plaws rau cov xov txiav thiab cov xov txuas ntxiv. Thaum kawg, koj yuav nkag siab meej txog hom kev txhawb nqa twg haum rau koj cov kev xav tau - txawm tias koj nyob hauv kev tsim khoom tsheb, aerospace, kev tsim kho, lossis kev tsim kho dej hiav txwv.

1. Cov xov txiav thiab cov xov txuas ntxiv yog dab tsi?

Cov xov txiav

Cov xov txiavyog cov fibers luv luv, sib cais (feem ntau yog 3 hli txog 50 hli ntev) ua los ntawm iav, carbon, lossis lwm yam khoom siv txhawb nqa. Lawv raug faib ua ntu zus hauv lub matrix (xws li resin) los muab lub zog, kev tawv, thiab kev tiv thaiv kev cuam tshuam.

Cov Kev Siv Feem Ntau:

Cov tshuaj sib xyaw ua ke ntawm daim ntawv molding (SMC)

Cov tshuaj molding ntau (BMC)

Kev txhaj tshuaj molding

Cov ntawv thov txau

Cov Strands Txuas Ntxiv Mus

Cov xov txuas ntxiv musyog cov xov ntev, tsis tawg uas khiav tag nrho qhov ntev ntawm ib feem sib xyaw. Cov xov no muab lub zog tensile zoo dua thiab kev txhawb nqa kev taw qhia.

Cov Kev Siv Feem Ntau:

Cov txheej txheem pultrusion

Kev sib txuas ntawm cov xov hlau

Cov khoom siv laminates

Cov khoom siv dav hlau ua tau zoo heev

2. Qhov Txawv Tseem Ceeb Ntawm Cov Strands Chopped Thiab Cov Strands Nruam

3. Cov Zoo thiab Cov Tsis Zoo

Cov Strands Txiav: Qhov Zoo thiab Qhov Tsis Zoo

✓ Cov Zoo:

Yooj yim dua rau kev tuav - Tuaj yeem sib xyaw ncaj qha rau hauv cov resins.

Kev txhawb zog sib xws - Muab lub zog rau txhua qhov kev taw qhia.

Tus nqi tsim nyog - Tsawg dua cov khib nyiab thiab ua cov txheej txheem yooj yim dua.

Ntau yam - Siv rau hauv SMC, BMC, thiab cov ntawv thov txau.

✕ Qhov Tsis Zoo:

Lub zog tensile qis dua piv rau cov fibers txuas ntxiv mus.

Tsis zoo tagnrho rau cov ntawv thov kev ntxhov siab siab (piv txwv li, tis dav hlau).

Cov Strands Txuas Ntxiv Mus: Qhov Zoo & Qhov Tsis Zoo

✓ Cov Zoo:

Qhov sib piv ntawm lub zog thiab qhov hnyav zoo dua - Zoo tagnrho rau kev tsav dav hlau thiab tsheb.

Kev tiv thaiv kev qaug zog zoo dua - Cov fibers ntev faib kev ntxhov siab zoo dua.

Kev taw qhia hloov kho tau - Cov fibers tuaj yeem sib dhos rau lub zog siab tshaj plaws.

✕ Qhov Tsis Zoo:

Kim dua - Yuav tsum tau tsim khoom kom meej.

Kev ua cov txheej txheem nyuaj - Xav tau cov khoom siv tshwj xeeb xws li cov filament winders.

4. Koj Yuav Tsum Xaiv Qhov Twg?

Thaum twg yuav tsum siv cov xov txiav:

✔ Rau cov haujlwm uas xav tau nyiaj ntau uas lub zog siab tsis tseem ceeb.
✔ Rau cov duab nyuaj (piv txwv li, cov vaj huam sib luag tsheb, cov khoom siv rau cov neeg siv khoom).
✔ Thaum xav tau lub zog isotropic (sib npaug hauv txhua qhov kev taw qhia).

Thaum Twg Yuav Tsum Siv Cov Strands Nruj:

✔ Rau cov ntawv thov ua haujlwm siab (piv txwv li, dav hlau, cov hniav cua turbine).
✔ Thaum xav tau lub zog ntawm kev taw qhia (piv txwv li, cov hlab siab).
✔ Rau kev ruaj khov mus sij hawm ntev nyob rau hauv cov khoom thauj cyclic.

5. Cov Qauv Kev Lag Luam thiab Kev Cia Siab Yav Tom Ntej

Qhov kev thov rau cov khoom siv sib dua thiab muaj zog siab tab tom loj hlob, tshwj xeeb tshaj yog hauv cov tsheb fais fab (EVs), aerospace, thiab lub zog rov ua dua tshiab.

Cov xov txiavpom kev nce qib hauv cov ntaub ntawv rov ua dua tshiab thiab cov bio-based resins rau kev ruaj khov.

Cov xov txuas ntxiv mustab tom raug kho kom zoo rau kev tso cov fiber ntau tsis siv neeg (AFP) thiab 3D luam ntawv.

Cov kws tshaj lij kwv yees tias cov khoom sib xyaw ua ke (kev sib xyaw ua ke ntawm cov xov txiav thiab cov xov txuas ntxiv) yuav nrov dua rau kev sib npaug ntawm tus nqi thiab kev ua tau zoo.

Xaus lus

Ob leegcov xov txiavthiab cov xov txuas ntxiv mus tas li muaj lawv qhov chaw hauv kev tsim khoom sib xyaw. Qhov kev xaiv zoo yog nyob ntawm koj qhov project cov peev nyiaj, cov kev cai ua tau zoo, thiab cov txheej txheem tsim khoom.

Xaivcov xov txiavrau kev siv nyiaj tsawg, isotropic reinforcement.

Xaiv cov xov txuas ntxiv thaum lub zog siab tshaj plaws thiab kev ua haujlwm ntev yog qhov tseem ceeb.

Los ntawm kev nkag siab txog cov qhov sib txawv no, cov engineers thiab cov chaw tsim khoom tuaj yeem ua cov kev xaiv khoom siv ntse dua, txhim kho ob qho tib si kev ua tau zoo ntawm cov khoom thiab kev siv nyiaj tsawg.