Muna 1978, London Underground bazi yechitima yakatanga chitima chekutanga chekugadzira chine huremu hwearuminiyamu huchi hwakaumbwa magonhi muUK.Semuenzaniso wazvino, mota yesolar yechikwata cheAntarctic inenge yakagadzirwa nemapaneru akareruka.
Kuti zvizadzise kudiwa kuri kuwedzera kwevatyairi, zvinosanganisira zvimbuzi zvakajairika, matangi emvura eCET, magetsi emagetsi, maairconditioner, mamwe matafura, masisitimu ekurerekera, magadzirirwo ekudhumhana uye nzvimbo dzekudhumhana, uye shanduko yemitemo yekugara, zvese izvi zvinoita kuti chitima chireme.Semuenzaniso, zvichienzaniswa ne1970 Mk3 locomotive, 2000 Bombardier Voyager chitima chinorema 40%.
Kuti uone kuti uremu hwechitima haugone kuramba huchiwedzera.Mabhomba emuviri, magonhi ekunze, mabhogi, HVAC, couplers, cabs, mukati memba, magonhi emukati uye zvemukati zvevafambi (kusanganisira zvigaro) inzvimbo dzakakosha dzekushandisa.composite zvinhukuderedza uremu.
Bombardier's new AVENTRA platform yakashandiswa kutsiva Electrostar ine huremu hwe30-35 tons, inova kudzikiswa kwe17% kusvika 28% zvichienzaniswa neyakapfuura 42-ton dhizaini.Pamusoro pezvo, chikuva chitsva chinodya 50% simba shoma pane iyo 319 yakaenzana chikuva uye inobatsira kupfupisa nguva yekufamba.Huremu hweazvino Nokia DesiroCity papuratifomu yakareruka makumi maviri neshanu muzana kupfuura huremu hweavhareji yezvikepe zviripo muUK, uye kushandiswa kwekugadzirisa mabhureki uye mwenje wekuchengetedza simba kwakaderedza kushandiswa kwesimba ne50%.
Zvigaro zvakaumbwa, magonhi akaumbwa anoshandisa fiber composite zvinhu, bracket backrests, sirin'i mapaneru, kumberi nekupera kwekabhu, body side panels, uye pasi zvine mabasa akakwenenzverwa, anosanganisira kuvhara pasi, kudziyisa, kupisa / kuvharira ruzha, uye zviri nyore kuchenesa sarudzo ndezvimwe. nzvimbo idzo mota dzenjanji dzinogona kuwana imwe mari-inoshanda kuderedza uremu.
Zvimwe zviremekedzo zvinoumba zvinhu zvinosangana nezvinodiwa zveindasitiri yechitima mumakore mashoma anotevera zvinosanganisira phenolic SMC (sheet molding compound), yakagadziridzwa epoxy glass prepreg inosangana neyazvino EN 45545 moto yekudzivirira mwero,carbon fiber/phenolic prepreg, uye flame-retardant foam core , Uye yazvino thermoplastic materials ine yakanaka FST performance.Kuenzaniswa nemonolithic composite zvinhu, kune akati wandei akareruka musimboti zvinhu zvinogona kupa kuomarara uye kuderedza huremu hwepaneru yese.
Kunyangwe mafivha echisikigo uye bio-resin yakasimbiswa zvinhu zviri munhanho iri kubuda, zvinoenderana nekutanga bvunzo, vanogona kugadzirisa zvinodiwa neFST zvekushandisa njanji.
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Hebei Yuniu Fiberglass Manufacturing Company Limitedndizvomugadziri wefiberglass zvinhu ane anopfuura 10-gore ruzivo, 7- makore ekutumira kunze ruzivo.
Isu tiri mugadziri we fiberglass raw materials, Zvakadai sefiberglass roving, fiberglass warn, fiberglass yakachekwa tambo mat, fiberglass yakachekwa tambo, fiberglass mat mat, fiberglass yakarukwa roving, fiberglass jira, fiberglass jira ..Uye zvichingodaro.
Kana pane zvaunoda, tapota taura nesu zvakasununguka.
Tichaita zvatinogona kukubatsira uye kukutsigira.
Nguva yekutumira: Sep-07-2021