News
0102030405
Mazhinji emadhirezi edu ane mabheji akanaka pamaoko
2018-07-16
Lorem Ipsum inongori dummy zvinyorwa zvekudhinda uye typesetting indasitiri. Lorm Ipsum yanga iri iyo indasitiri yakajairwa dummy zvinyorwa yakatora galley yemhando ndokuipuruzira kuti igadzire bhuku remuenzaniso. Lorem Ipsum inongova dummy text yekudhinda nekuseta.
Iyo FRP (Fiber Reinforced Polymer) engineering chirongwa "Yakawedzera Kutakura-Kutakura uye Moto Resistance yeFiber Composite Material Structural Components" (TDA1-1), inotsigirwa neInnovation Fund yeNon-Metallic Materials Innovation Center muna 2022, inoratidza kufambira mberi kwakakosha. mukushandiswa kwe-ultra-lightweight, hombe-chikuru chinoumbwa zvinhu pultruded profiles. Kushandiswa kweaya maprofiles akadonhedzwa mumatanda ekunze ezvivakwa zvepamusoro-soro muQingdao anomiririra budiriro huru.
Zvishandiso zveGFRP (Glass Fiber Reinforced Polymer) zvinopihwa neNanjing Spare Composite Yizheng Co., Ltd., zvakagadzirirwa nekushandira pamwe kweVanke Green Research & Development Co., Ltd., uye Beijing University of Technology. Miti mikuru inovakwa ne800 * 300 yakakura rectangular chubhu, kureba kwedanda iri 17 metres uye nekukwirira kwemamita 2.8. Matanda ekumusoro neepasi anorema matani 1.2. Huremu hweiyo mbiri hunosvika 33kg pamita.
Kugadzirisa nyaya dzakakomba dzakadai sehuremu hwakakura, kudhura kwakanyanya, njodzi dzekuchengetedza, kuparara kwakanyanya, uye matambudziko ekugadzirisa ane chekuita nematanda esimbi echinyakare muQingdao kumahombekombe ekumusoro-kukwira, timu yeprojekiti yakagadzira mhando nyowani yekunze inorembera furemu. Nekushandisa zvinosanganiswa zvinhu zvakanyungudutswa maprofiles, timu haina kungosangana neinodiwa simba rechimiro uye kuomarara asi zvakare yakawana kudzika kunoshamisa kwe75% muhuremu hwechimiro, kuve nechokwadi kuti purojekiti inoitwa zvakanaka.
Maprofiles anoshandiswa anosanganisira matanda makuru (matatu-sero bhokisi-akaumbwa), makoramu (sero-rimwe bhokisi-akaumbwa), uye magirasi (rimwechete-sero bhokisi-akaumbwa), akaumbwa negirazi fiber uye unsaturated polyester resin, ine fiber mass. zvemukati zvinenge 70%. Izvi zvinhu zvakagadzirwa uye zvakagadzirirwa nechikwata cheprojekiti cheNanjing Spare Composite Yizheng Co., Ltd.
Kuenzaniswa nesimbi furemu matanda, iyo pultruded chimiro chimiro chekuzvimiririra chinodzikiswa ne75%. Uku kudzikisira uremu kwakakosha hakungodzikisire zvinoremerwa pamichina yeinjiniya uye kurerutsa zvinodiwa zvepanzvimbo panzvimbo yekuvaka asi zvakare inosimudzira kuisirwa, kuchengetedza pamubhadharo wevashandi uye nguva. Zvinoenderana nekuverenga nedhizaini uye yekuvaka mayuniti, iyo pultruded mbiri nzira inogona kuchengetedza inosvika 5 miriyoni RMB mukuyera mutengo wepurojekiti.
Iyo pultruded FRP matanda inozvirumbidza hunhu hunoshamisa hwakadai sekureruka, kusimba kwepamusoro, uye kuramba kwecorrosion, zvichiratidza kugona kwakakura mukuvakwa kweinjiniya yemukati neyekunze. Chishandiso chavo chakanakira hunyanzvi, chinopa imwe inogoneka kune zvechinyakare zvinhu uye nzira, zvichiratidza danho rekuenda kune yakawedzera uye inodhura maitiro ekuvaka.