Zvakanakira nekuipira zvinhu zvakajairika lightweight

Sei kusimudzira lightweight zvinhu:

1. Kubva pakufunga nezvezvakatipoteredza

Nyika dzepasi rose dziri kusimudzira mitemo kune vagadziri vemotokari kuti vaderedze kushandiswa kwemafuta emotokari. Imwe data yekutsvakurudza inoratidza kuti motokari yemotokari kuderedza uremu hwe10%, kushandiswa kwemafuta kwakawedzera ne6% -8% yemotokari yose uremu pa100 kg, 100 kg kuderedzwa kwemafuta ekuderedza 0.3-0.6 litita, CO2 emissions yakaderedzwa ne5g/km. Zvinogona kuonekwa kuti huremu hwemotokari uye kuvandudzwa kwehupfumi hwemafuta, hupfumi hwemafuta, uye kunyange kuchengetedzwa kwezvakatipoteredza uye kuchengetedza simba kwakabatana zvikuru nekuvandudzwa kwehupfumi hwemafuta, hupfumi hwemafuta, uye kunyange kuchengetedza kwezvakatipoteredza nekuchengetedza simba. Naizvozvo,mota lightweightyave kubvumirana kwemabhizinesi emotokari.

2. Kudzvanya shanduko yehunyanzvi hwekugadzira mota

Kana usingakwanise kuona kuchengetedzwa kwekutyaira, kunyangwe mota yakareruka sei uye isingadyi mafuta, hapana anotya kutyaira. Kana iyo yekutsvaga chengetedzo yakakwana uye kuramba kudhumhana, inogona kungotyaira akawanda ematani ematangi, kutsungirira mazana emarita emafuta ekushandisa paawa. Naizvozvo, huremu ndiyo maitiro ekugadzira mota, uye yazvino huremu ndeyekudzikisa huremu hwemotokari. Kunyange zvazvo muviri, semutakuri mukuru wemotokari, unoda kuona kusimba kwakakwana, simba uye kuneta kusimba kwekuita, kuitira kuti motokari yose ive nekuchengeteka kwakanaka, ruzha rwekudengenyeka uye kushanda kwenguva refu, asi kureruka kunoisa mberi zvinodiwa zvezvinhu izvi, pasina mubvunzo. , kushandurwa kwemichina yekugadzira motokari kwakaunza kukurudzira kukuru.

Zadzisa nheyo dzekutanga dzemotokarilightweight zvinhu:

1. Kuve nechokwadi chekuomarara kwakakwana

Kuoma (rigidity) zvinoreva kugona kwechinhu kutsveyamisa kusimba rekunze, kazhinji zvinoreva kusimba kwekukura kwemuviri kunyanya zvinhu zvisati zvaburitsa. Kuomarara kwakanaka ndiyo hwaro hwekuita kweNVH yemotokari, simba remotokari uye kuneta kusimba kwekuita, uye zvakajairika kuongororwa indexes ndiko kuomarara kwemuviri uye zvichingodaro. Kuomarara kunoenderana neiyo modulus ye elasticity yezvinhu. Chaizvoizvo, rudzi rwezvinhu rwakatemerwa, uye modulus ye elasticity inotemerwa zvakare. Semuenzaniso, kuoma kwemuviri hakuzowedzeri kunyange kana simbi yakakwirira-yakasimba inoshandiswa. Izvi zvinodaro nekuti masimbi ese ane imwecheteyo modulus ye elasticity.

2. Iva nechokwadi chesimba rakakwana.

Simba rinoreva kugona kwechikamu kuchengetedza basa rayo mushure mekupa kune mutoro wekukanganisa, uye rinowanzo shandiswa mukuongororwa kwekuchengetedzwa kwekukuvara kwemuviri, kurambana, uye zvimwe zvinhu. Kusimba kwakabatana nesimba rezvibereko uye kuparara kwesimba rezvinyorwa, kuitira kuti uvandudze kushanda kwekuchengetedza kwemotokari, chimiro chemazuva ano chemuviri wesimbi yakasimba inonyanya kushandiswa nekuda kwechikonzero ichi.

3. Chengetedza zvakanaka kuneta durability kuita.

Kuneta durability performance inoreva kugona kwezvikamu kuchengetedza basa mushure menguva refu kuratidzwa kune inochinjana mitoro, kuvimbika uye kusimba kwemota kunoongororwa zvinoenderana. Kuneta durability zvivakwa zvine chekuita nekuneta curve yechinhu, uye chokwadi, kuneta zvimiro zvewelded majoini uye zvimwe zvinongedzo pamotokari zvinonyanya kukosha. Chechitatu, nzira yekuona mota lightweighting:

4. Gadzirisa chimiro chemotokari inonzwika uye uvandudze kushandiswa kwezvinhu.

Semuenzaniso, kuitira kuti unyatso kuparadzira simba rekudhumhana apo motokari inorovera, shandura chikamu chezasi chemuviri kubva pakurega kuenderera mberi; kuwedzera mbabvu; simbisa iyo inogumira chinhu nzira dhizaini yeroller balancing bar; tora mapuraneti furemu muviri kuita ukobvu hwebhawa remuviri hutete, nezvimwewo.