Basalt Fiber: Injini mbiri dzeKureruka uye Kuchengetedzeka muMotokari Itsva dzeSimba

Zvinhu zvakagadzirwa neBasalt fiber, nezvakanakira zvavo zvekuva Huremu hwakareruka, yakasimba zvikuru, yakachengeteka, uye isingakuvadzi nharaunda, inobatsira mota itsva dzine simba kuderedza huremu ne30%-50%, kuvandudza kusimba kwesimba neanopfuura 40%, uye kuwedzera zvakanyanya daro rekutyaira. "Zvinhu zvakasvibira" izvi zvinobva pamatombo anoputika zvine hunhu hunodzivirira moto, hunodzivirira kupisa, uye hunodzivirira ngura, zvichiratidza kushanda kwakanaka mumasisitimu emabhatiri, maumbirwo emuviri, uye zvikamu zvechassis, zvichikurumidzisa kufambira mberi kweindasitiri kuenda kumangwana rakachengeteka uye rinoshanda zviri nani.

Zvinhu zvakagadzirwa neBasalt fiber vari kuchinja kubva murabhoritari kuenda kumhando yemotokari itsva dzinogadzira simba. Nekubatsira kwavo kukuru kwekuva vakareruka, vakasimba, vakachengeteka, vakavimbika, vanochengetedza mari, uye vane hushamwari kune zvakatipoteredza, vari kuva chinhu chakakodzera kutsiva simbi yechinyakare nearuminiyamu. Izvi "zvinhu zvakasvibira" zvinobva pamatombo anoputika zvinogona kuderedza huremu hwemotokari ne30%-50% uku zvichivandudza kusimba kwemotokari neanopfuura 40%, zvichiwedzera zvakanyanya huwandu hwekutyaira mabhatiri, uye zvichiwedzera simba idzva muindasitiri itsva yemotokari dzesimba.

Muimbi Ane Runako Rwakawanda mu Basalt Fiber Zvinhu

Basalt faibha ifiber isingasanganisike inogadzirwa nekunyungudutsa dombo rebasalt remusikirwo pa1450-1500℃ wobva waridhonza kuburikidza neplatinum-rhodium alloy spinneret. Hunhu hwayo hwakasiyana hunoenderana zvakakwana nezvinodiwa nemotokari itsva dzinoshandisa simba:
* Huremu hwakareruka:** Huremu hwayo hunongova 2.65g/cm³, chikamu chimwe muzvitatu chesimbi uye zvikamu zviviri muzvitatu zvearuminiyamu, asi ine simba rakafanana nesimbi.
* Simba Rakanyanya Kusimba:** Simba rekusimba rinosvika 2500-4800MPa (ka35 kupfuura simbi yakajairika), uye simba rekusimba rinogona kusvika 1200MPa, 25% yakakwira kupfuura girazi fiber.
* Kudzivirira Moto:** Nzvimbo yekunyorovesa iri pedyo ne1000℃, ichideredza chiyero cheokisijeni >63, chiyero chisingatsvi V0, haikanganisi kana kuputika kana yaiswa pamoto.
* Kudzivirira:** Kudzivirira pamusoro pemvura ≥10⁹Ω·cm, zvichidzivirira njodzi dzekubuda kwemvura mubhatiri.

Kuramba Kuora: Mushure memaawa 5000 ekuyedzwa kwekupfapfaidza munyu, simba rayo rakaderera ne9.8% chete, uye kudzika kwekupinda kwe chloride ion kwaive 0.12mm chete (1/3 yearuminiyamu alloy).

Kugadzikana kweThermal: Kushanda kwakasimba kana tembiricha yakakwira kubva pa269℃ kusvika 700℃, zvichiita kuti ive yakakodzera zvakanyanya pakutarisira kupisa kwemabhatiri.

Zvakanakira Zvakatipoteredza: Zvinhu zvisina kugadzirwa hazviperi; simba rinoshandiswa pakugadzira rinosvika 1/3 yearuminiyamu, kuburitswa kwekabhoni kunoderedzwa ne70%, uye rinogona kudzokororwazve 100%.

"Mubatsiri weGoridhe" weMotokari Itsva dzeSimba - Nzvimbo Nhatu Huru dzeKushandisa

1. Sisitimu yeBhatiri (Battery Pack Housing): Musanganiswa Wakakwana weKuchengetedzeka neKureruka
Kutsiva aruminiyamu kunoderedza huremu ne35%-50%, zvichiwedzera huwandu hwesimba rebhatiri uye huwandu hwekutyaira.

Kushanda zvakanaka kwekudzivirira kupisa kunodzivirira kupisa kwebhatiri uye kunoita kuti hupenyu hwebhatiri huwedzere ne15%-20%.

Dziviriro yakasimba kwazvo kubva mukukuvadzwa nekukuvadzwa kwebhatiri, zvichivandudza kuramba kwekukuvadzwa ne35%.

Zvimiro zvekudzivirira zvinobvisa njodzi yekubuda kwemvura uye zvinosangana nezvinodiwa zvekuchengetedza zvine simba guru.

BYD yakabudirira kugadzira tekinoroji yebhatiri rebasalt fiber, ichiita kuti zvinhu zviwedzere kunaka uye kuchengetedzeka, zvichiisa chiyero cheindasitiri.

2. Maumbirwo Emuviri (Furemu Yemuviri Nezvifukidziro): Kugadzira Kabhini Yakachengeteka "Yakareruka Sekumedza, Yakasimba Sedombo". Kudzikiswa kwehuremu ne40% uku uchichengetedza simba remuviri, uchivandudza kubata uye kushandisa simba zvakanaka.

Tichishandisa dhizaini yebasalt/girazi fiber hybrid (30% basalt + 70% girazi fiber), simba rekukotama rinosvika 1200MPa, uye kuramba kusimba kunowedzerwa ne30%, zvichisangana neCNCAP five-star crash test standard.

Kuchinja kudiki kwekupisa kunoita kuti mota igare kwenguva refu uye kuti igare zvakanaka.

FAW Hongqi inoronga kuisa zvinhu zvebasalt fiber pamwero mukuru kekutanga mumotokari yayo yemagetsi yeE702, zvichikonzera shanduko huru mukugadzirisa mwenje wemotokari.

3. Chassis neZvikamu Zvikuru: Kuvandudzwa Kuviri muKushanda uye Nguva Yehupenyu.
Chinotsvedza chechassis: Chinodzikisa huremu ne40%, zvichivandudza kushanda zvakanaka kwemuchadenga ukuwo chichidzivirira bhatiri kubva pakukuvadzwa nemugwagwa.

Sisitimu Yokumisa: Zvitubu zvemashizha zvakareruka ne50%-70%, nguva yekuneta inowedzera ka5, uye kushandiswa kwesimba kunoderedzwa ne12%-15%.

Mavhiri: Anoderedza uremu kubva pa15kg kusvika pa8kg uchishandisa alloy yechinyakare yealuminium, zvichideredza huremu husina kusvuuka uye zvinovandudza kugadzikana uye kubata.

Sisitimu Yekubhureka: Mapedhi ebhureka anosimbiswa nefiber yebasalt, zvichiita kuti pave nekugadzikana kwekukweshana kwemhepo kwakanyanya, zvichibvisa "kupisa kunopera," zvichivandudza mhinduro yekubhureka ne15%, uye zvichideredza ruzha ne30%.

Kuvandudzwa Kwakazara Kwekuchengetedzwa - Zvipingamupinyi Zvina Zvikuru Zvekudzivirira

1. Kuchengetedzwa Kwekuroverana: Nyanzvi Yekunwa Simba
Iyo faibha yebasalt Bhokisi rinosanganisa simba rinotora simba ne40% kupfuura simbi yechinyakare painobonderana. Kuburikidza nekubvisa simbi uye nzira dzekuburitsa fiber, rinoparadzira simba rekurova, richidzivirira kabhini nebhatiri zvinobudirira.

2. Kudzivirirwa kweBhatiri: Kuvaka "Firewall"
Dziviriro yeKupisa: Inoramba isina kusimba pa1000℃, ichidzivirira kupararira kwekupisa kwebhatiri uye kudzivirira cheni yemoto.

Kudzivirira Magetsi: Voltage inopwanyika >15kV, ichidzivirira kubuda kwebhatiri kuti risakuvadze vari mukati.

Kudzivirirwa Kwechivako: Kuramba kuboorwa kwakawedzera ne60%, zvichidzivirira kukuvara kwebhatiri kubva pakukuvadzwa nechassis.

3. Kuchinjika Kwezvakatipoteredza: Vimbiso Yekuchengetedza Nguva Dzose
Kuramba Mamiriro Ekunze: Kuramba mwaranzi yeUV uye ngura yemvura ine acid, zvichiwedzera hupenyu hwebasa nekaviri kusvika katatu uye zvichideredza mari yekugadzirisa ne70%.

Kugadzikana kweTembiricha: Kugadzikana pachiyero munzvimbo dzinotonhora zvakanyanya (40℃) uye dzinopisa zvakanyanya (60℃), zvichiita kuti mota ishande zvakanaka nguva dzose.

4. Kuenderana kweElectromagnetic: Nzvimbo Yakanyarara uye Yakachengeteka
Kushanda zvakanaka kwekudzivirira magineti (kushanda zvakanaka >30dB), kuderedza mwaranzi yemagetsi mukati memota, kuchengetedza hutano hwemutyairi, uye kunatsiridza kunaka kwekutaurirana.

Kuwedzera kaviri mafambiro ekutyaira - "Multiplier Effect" yeLightweighting

Zvinhu zvakagadzirwa neBasalt fiber kunatsiridza huwandu hwemotokari itsva dzinoshandisa simba kuburikidza nenzira nhatu huru:

1. Kuderedza Huremu Zvakananga: Pakudzikiswa kwehuremu hwemotokari ne10% yega yega, huwandu hwekutyaira hunowedzera ne5%-8%. Pamotokari yemagetsi ine matani maviri, kudzikiswa kwehuremu ne300kg kunogona kuwedzera huwandu hwekutyaira ne4060km.

2. Kuderedzwa Kwesimba Rinoshandiswa: Kunoderedza kushandiswa kwesimba remotokari ne12%-15%, kunoderedza mutoro wemhepo inotonhodza ne8%-10% (dhizaini iri nyore inoderedza kushandiswa kwesimba), kunoderedza kuramba kutenderera, uye kunoderedza kupera kwematayi ne10%.

3. Kushanda Nesimba Kwebhatiri Kwakavandudzwa: Kunoderedza huremu hwebhatiri, kunowedzera huwandu hwesimba, uye hunhu hwakanaka hwekutarisira kupisa kunoita kuti bhatiri rishande zvakanaka mukati mekupisa kwaro, zvichivandudza kushanda zvakanaka kwekuchaja nekuburitsa mvura ne7%-10%.

4. Mabhenefiti Akakwana: Mota itsva dzinoshandisa zvinhu zvebasalt fiber zvinogona kuwedzera huwandu hwekutyaira ne15%-25%, ukuwo zvichideredza mitengo yemabhatiri ne15%-20% (zvichibvumira kuti mapaketi madiki emabhatiri awane huwandu hwakafanana hwekutyaira).