nhau

Mumamiriro ezvinhu ari kuchinja nekukurumidza muindasitiri yepasi rose yemotokari, kumhanya kunoendakufamba kwemagetsi (EV)uye kushandiswa zvakanaka kwemafuta kwakachinja zvakanyanya pfungwa kubva pakushanda kweinjini kuenda kusayenzi yezvinhu. Pakati pekuchinja uku ndipo pane pfungwa yeKurema KwemotokariKunyange zvazvo alloys dzemhando yepamusoro uye carbon fiber zvichiwanzova nhau huru,fiberglass rovingyave gamba risingazivikanwe, ichipa mhinduro isingadhuri uye inoshanda zvakanyanya yekugadzira zvikamu zvemotokari zvechizvarwa chinotevera.

Kuchinja Kwemazano: Sei Fiberglass Ichifamba-famba?

Chikamu chemotokari parizvino chiri kutarisana nematambudziko maviri: kuderedza kuburitswa kwecarbon mumotokari dzemagetsi dzinopisa (ICE) uye kuwedzera huwandu hwemabhatiri emotokari dzemagetsi (EVs). Kuderedza huremu ndiyo nzira inonyanya kushanda yekubvisa huremu hwemotokari dzese dziri mbiri. Ruzivo rweindasitiri runoratidza kuti aKuderedzwa kwehuremu hwemotokari ne10%zvinogona kutungamira kuKuvandudzwa kwe6–8% mukushandiswa kwemafutakana kuwedzera kukuru kwemakiromita emagetsi.

Kufamba-famba nefiberglass, kunyanyakufamba-famba zvakanangauyekufamba-famba kwakaungana, inopa seti yakasiyana yezvivakwa zvinoita kuti ive yakakosha kune vatengesi vemazuva ano veTier-1:

Simba Rinoshamisa-Kusvika-Kurema:Kunyangwe zvazvo zviri nyore kupfuura simbi kana aruminiyamu, zvinhu zvakasimbiswa negirazi fiber roving zvinogona kutsungirira kushushikana kukuru kwemuchina.

Kuramba Kuora:Kusiyana nesimbi, fiberglass haina ngura, zvichiita kuti zvinhu zvechassis nezviri pasi pemuviri zvirambe zviripo kwenguva refu.

Kuchinjika Kwekugadzira:Kushandiswa kwekufamba-famba mumaitiro akaita sekupwanyauyeSMC (Pepa reKuumba Mapepa)inobvumira ma geometri akaomarara ayo asingagoneke kuwanikwa nekushandisa simbi yechinyakare.

Zvishandiso Zvikuru muMotokari dzeGen-Gen

Kuchinja-chinja kwefiberglass rovinginonyatsoratidzwa kuburikidza nemashandisirwo ayo akasiyana-siyana mukuvaka mota dzemazuva ano.

1. Mabhatiri emagetsi

Sezvo iri chinhu chinorema zvikuru mumotokari yemagetsi, bhatiri rinoda imba isina kureruka chete asiwo inodzivirira moto uye yakachengetedzwa nemagineti.Kufamba-famba negirazi refiberglass, kana ikasanganiswa nemaresini ethermoset akasarudzika, inogadzira chivharo chakabatanidzwa chinodzivirira masero ebhatiri ukuwo ichibatsira mukuoma kwechimiro chemota.

2. Matsime eMashavi neMasisitimu Ekusimudzira

Zvitubu zvemashizha zvesimbi zvechinyakare zvinorema uye zvinowanzo kuneta. Nekushandisa fiberglass ine modulus yakawanda inofamba-famba mukuita kwe pultrusion, vagadziri vanogona kugadzira zvitubu zvemashizha zvine composite zvinosvika75% yakarerukakupfuura simbi dzakafanana nadzo, zvichipa hunhu huri nani hwekunyorovesa mvura uye kufamba kwakapfava.

3. Zvidziviriro zvepasi pemuviri uye mabhuraketi ekuvaka

Chikamu chepasi pemotokari chinosangana nemarara emumugwagwa akaomarara uye hunyoro. Fiberglass-reinforced thermoplastics (CFRTP) inoshandisa fiber roving refu inopa simba rekudzivirira kukuvadzwa, ichidzivirira "nhengo dzinokosha" dzemotokari pasina kuwedzera huwandu hwesimbi inorema.

Basa reTekinoroji Yepamusoro Yekufamba-famba: E-Girazi vs. Girazi Rakakura

Kuti zvienderane nezvinodiwa zvakanyanya zveindasitiri yemotokari, hazvisi zvese zvinofamba nefiberglass zvakaenzana. Sarudzo yefiber ndiyo inosarudza kushanda kwechikamu chacho.

Kufamba-famba negirazi remagetsi:Mwero weindasitiri, unopa kuputira kwemagetsi kwakanaka uye hunhu hwemakanika pamutengo unokwikwidzana. Ndiwo unonyanya kufarirwa nemapaneru emukati nekunze akajairwa.

Kufamba-famba kweHigh-Modulus (HM):Kune zvikamu zvechivakwa zvinoda kuomarara kwakanyanya, zvakaita semapillar edenga kana mafuremu emusuwo, HM roving inopa modulus inobatanidza musiyano uripo pakati pegirazi rekare nekabhoni fiber inodhura.

At [CQDJ], isu tine hunyanzvi mukugadzira fiberglass roving ine yepamusoromasisitimu ehukuru—kuputira kwemakemikari kunoiswa pamafaibha. Saizi yedu chaiyo inoita kuti pave nechisungo chakakwana pakati pefaibha neresin matrix (ingave iri Epoxy, Polyester, kana Polypropylene), iyo inokosha pakudzivirira kupatsanurwa uye kuve nechokwadi chekuti inogara kwenguva refu munzvimbo dzemotokari dzinodedera zvakanyanya.

Kugara kwenguva refu: Kubudirira kwakatenderera kweGirazi Fiber

Pfungwa isiriyo inowanzo zivikanwa ndeyekuti zvinhu zvinosanganiswa hazvikuvadzi nharaunda. Zvisinei, kufambira mberi kuri kuenda kukufamba-famba kwethermoplastic (TP)iri kuchinja nyaya yacho. Kusiyana nemathermosets, kufamba-famba nethermoplastic kunogona kunyungudutswa nekuchinjwa chimiro, zvichivhura mukana wekuti zvikamu zvemotokari zvidzokororwe pakupera kwehupenyu hwemotokari. Uyezve, simba rinodiwa kugadzira fiberglass roving rakaderera zvakanyanya pane realuminium kana carbon fiber, zvichideredza "kabhoni yakaputirwa" yemotokari kubva pazuva rekutanga.

Kunzwisisa kweSEO kweVatariri veKutenga

Pakutsvagafiberglass rovingPanyaya dzekushandisa mota, hazvichakwani kutarisa "mutengo patani." Mapoka ekutenga zvinhu ari kutarisa pa:

1.Simba reKubata (MPa):Kuve nechokwadi chekuti fiber inogona kubata mutoro.

2.Kuenderana:Ko roving inoshanda here nemasisitimu chaiwo e resin (PA6, PP, kana Epoxy)?

3.Kuenderana:Ko kufamba-famba kunoita kuti zvinhu zvisanyanya kuoma uye kuti pasave nemhepo yakawanda, zvichiita kuti pasave nenguva yekushanda kwemagetsi mumitsetse yekugadzira otomatiki here?

Mhedziso

Remangwana reindasitiri yemotokari rakajeka, rakasimba, uye rinogara kwenguva refu. Sezvatinopinda mukati memakore gumi, kubatanidzwa kwefiberglass rovingKuisa zvikamu zvemotokari muchimiro uye zvinoshanda zvinongowedzera kukurumidza. Nekutsiva simbi dzinorema nezvinhu zvinoshanda zvakanyanya, vagadziri havasi kungogadzira mota chete; vari kugadzira ramangwana rekufamba.

Maitiro Atingabatsira Nawo

Semugadziri anotungamira wekugadzira fiberglass inoshanda zvakanyanya,[CQDJ]inopa mhinduro dzakagadzirirwa cheni yekugovera mota. Zvigadzirwa zvedu zvakagadzirwa kuti zvivandudze maitiro e pultrusion, SMC, uye LFT (Long Fiber Thermoplastic).