Fiberglass tes tsho Underwater Corrosion Reinforcement Technology

Lub tes tsho iav fiber ntauunderwater anticorrosion reinforcement technology yog ib tug synthesis ntawm domestic thiab txawv teb chaws hais txog technology thiab ua ke nrog Tuam Tshoj lub teb chaws tej yam kev mob, thiab lub community launch ntawm lub teb ntawm hydraulic pob zeb anticorrosion reinforcement siv technology.

Lub tshuab muaj cov yam ntxwv tseem ceeb hauv qab no:

1. tuaj yeem tiv taus lub voj voog huab cua los ntawm qhov qhuav thiab ntub, kub thiab txias, khov thiab thawing thiab lwm yam kev cuam tshuam, thiab cov dej ntws, dej hiav txwv tides, dej khib nyiab, electrolytes thiab lwm yam cuam tshuam los yog cuam tshuam corrosive, durability yog zoo heev.

2. Vim yog qhov inertia ntawm lub tes tsho fiberglass rau cov tshuaj tiv thaiv, nws tuaj yeem tiv taus txhua yam tshuaj lom neeg, thiab nws muaj zog tiv thaiv acid thiab alkali, yog li nws tuaj yeem tiv thaiv corrosion ntawm seawater.

3. Vim hais tias nws tsis rhiab rau dej, nws tseem muaj zog heev thiab nruj kev sib raug zoo zog (lub zog sib khi mus txog 2.5MPa) nyob rau hauv underwater tsim. Tshwj xeeb tshaj yog nyob rau hauv "kev tsim kho hauv qab dej", tsis tas yuav tsim cov cofferdams thiab cov khoom siv kim kim, yog cov txheej txheem txuag lub sijhawm, txuag nyiaj, txuag nyiaj zoo tshaj plaws los tiv thaiv corrosion.

4. underwater anti-dispersion grout thiab epoxy grout tuaj yeem nkag mus rau hauv cov kab nrib pleb ntawm lub substrate, tsim cov qauv rivet, kho kom zoo dua qub thiab txhim kho cov qauv qub.

Tshwj xeeb iav Fiber Tsho:

Tshwj xeebLub tes tsho iav Fiberyog ib qho khoom siv tshiab ua los ntawm cov khoom siv hluavtaws thiab iav fiber ntau los ntawm cov txheej txheem sib xyaw. Nws yog cov khoom siv thermosetting polymer nrog cov yam ntxwv hauv qab no:

Lub teeb yuag thiab lub zog siab: tus txheeb ze ntom ntom yog nyob nruab nrab ntawm 1.5 ~ 2.0, tsuas yog 1/4 ~ 1/5 ntawm carbon steel, tab sis lub zog tensile nyob ze los yog ntau tshaj ntawm cov hlau, thiab lub zog tshwj xeeb tuaj yeem muab piv nrog cov qib high-qib alloy steel. Yog li ntawd, nyob rau hauv aviation, rockets, spacecraft, high-pressure ntim, thiab nyob rau hauv lwm yam khoom uas yuav tsum tau txo qhov hnyav ntawm daim ntawv thov, muaj zoo heev tshwm sim. Lub tensile, flexural thiab compressive zog ntawm qee cov epoxy FRPs tuaj yeem ncav cuag 400 MPa.

Kev tiv thaiv corrosion zoo: GRP yog cov khoom siv zoo corrosion-resistant nrog zoo ua haujlwm rau huab cua, dej, thiab cov ntsiab lus dav dav ntawm cov kua qaub, alkalis, ntsev, nrog rau ntau yam roj thiab cov kuab tshuaj. Nws tau siv rau txhua yam ntawm cov tshuaj tiv thaiv corrosion, thiab hloov cov pa roj carbon steel, stainless hlau, ntoo, cov hlau tsis muaj hlau thiab lwm yam.

Cov khoom hluav taws xob zoo: Nws yog qhov zoo heevcov khoom siv insulating, siv los ua insulators. High zaus tseem tuaj yeem tiv thaiv cov khoom zoo dielectric. Microwave permeability yog qhov zoo, tau siv dav hauv radomes.

Cov khoom siv thermal zoo: GRP tsawg thermal conductivity, chav kub rau 1.25 ~ 1.67kJ / (mhK), tsuas yog 1/100 ~ 1/1000 ntawm cov hlau, yog cov khoom siv thermal rwb thaiv tsev zoo heev. Nyob rau hauv cov ntaub ntawv ntawm transient ultra-siab kub, nws yog zoo tagnrho thermal tiv thaiv thiab ablation-resistant cov ntaub ntawv, uas yuav tiv thaiv lub spacecraft nyob rau hauv 2000 ℃ los yog ntau tshaj los tiv thaiv lub high-ceev airflow.

Kev tsim qauv zoo:

① Txhua yam khoom tsim qauv tuaj yeem hloov kho raws li qhov xav tau kom ua tau raws li qhov yuav tsum tau siv, uas tuaj yeem ua rau cov khoom muaj kev ncaj ncees.

② tuaj yeem xaiv cov khoom siv kom ua tau raws li qhov kev ua tau zoo ntawm cov khoom, xws li: tuaj yeem tsim cov corrosion-resistant, kub tsis kam, cov khoom muaj kev taw qhia tshwj xeeb ntawm lub zog siab, zoo dielectric zog, thiab lwm yam.

Zoo heev craftsmanship:

① Raws li cov duab ntawm cov khoom, kev xav tau, kev siv thiab tus naj npawb ntawm kev xaiv hloov pauv ntawm cov txheej txheem molding.

② txheej txheem yog yooj yim, tuaj yeem molded ib zaug, cov txiaj ntsig kev lag luam zoo heev, tshwj xeeb tshaj yog rau cov duab nyuaj, tsis yooj yim rau kev tsim cov khoom me me, qhov tseem ceeb hauv nws cov txheej txheem superiority.