Nei usingashandise peek yekupfeka magiya

GEEK Mapurasitiki Mapurasitiki: Zvinyorwa zvenguva yemberi, kakawanda kusimba kupfuura magiya esimbi

Mudondo razvino indasitiri, kuita kwezvinhu zvekushandisa zvakananga kunosarudza hupenyu hwebasa, kushanda kwebasa uye kunoita mari yakawanda yezvigadzirwa. Pakati pavo, pfeka rasha, sechiratidzo chakakosha chekugona kwekuramba kuramba kupfeka nekubvarura, kunonyanya kukosha kwemidziyo, chinhu chakakosha mumidziyo. Mumakore achangopfuura, peek (polyether ether e ketone) zvishoma nezvishoma yakabuda seyakakosha zvinhu mukusarudzwa kwemapfekedzanyemba kwemapfeke, simba, kurwisa kwemakemikari uye kudzikisira kwemakemikari uye kudzikiswa kwakanyanya. Munyaya ino, isu tinoshamwaridzana nekupfeka kupokana zvivakwa zvepeek uye nei iri zvinyorwa zvekusarudzwa mukugadzira magiya ekupfeka magiya.

Polyether ether Etone (peek) ine hunyanzvi hwekunyora enyama uye anoshandiswa mune dzakasiyana siyana dzekushandisa, kunyanya mumidziyo yegiya inoratidza zvakasiyana.

Maitiro ezviitiko zvezvinhu zvevhu

Zvakanakisa Mechancal Properties

Peek ane simba rakakura uye kuomarara, simba rayo rakafanana rinogona kusvika 90 - 100 mpa, kukotama simba kunogona kusvika 140 - 160 MPA. Kuenzaniswa neyenyama yeinjiniya mapurasitiki, iyo michina yemuchina yezvinhu zvevanotarisana zvakanyanya. Panguva imwecheteyo, vimba zvakare ane zvakare kupera simba uye kupfeka kurwisa, kunoita kuti kurambe, uko kunoita kuti geremo dzenzouite mukushanda kwenguva refu kunogona kuchengetedza kuita kwakasimba, kushoma kuneta kukanganisika uye kunyanyisa kupfeka matambudziko. Semuenzaniso, mune imwe nzvimbo yakakwirira, kumhanya kwakanyanya kushanda nharaunda, hupenyu hwebasa hwematehwe ematehwe anopfuura ayo emagiya esimbi uye magiya epurasitiki.

Yakanaka yekuzvifunga-lubricating zvivakwa

Zvigadzirwa zvezvinhu zvozvakaitika zvine mutserendende zvakaringana zvekupokana, kazhinji pakati pe1.1 - 0.3, uye zvakanaka kupfeka kupokana. GeEK maGeele anogona kushanda pasina lubrication, kuderedza kuvimba kwekunze kwemaitiro ekunze, kuchengetedza mari uye kuomarara system. Mukuwedzera, vezera rekuzvimiririra vanozvinyaradza vanodzora zvinobudirira kupfekedzwa uye kupfeka pakati pemagiya, kuvandudza kunaka kwesimba uye hupenyu hwebasa. Semuenzaniso, zvivakwa zvekuzvifunga zvemitezo miganho inonyanya kukosha mumidziyo inongogara nzvimbo uye zvakaoma kuisa hurongwa hwekushandisa, dzakadai seManhistininer uye zvekurapa midziyo.

Yakanyanya kupisa kupisa kupisa

Peek ane girazi rinoshandura tembiricha (tg) yeanenge 143 ° C, inomhanya kanenge 343 ° CL, tembiricha yebasa yebasa 250 - 260 ° C. GeEK maGiriya anowanikwa zvakare mune dzakasiyana siyana dzekupisa. Pakupisa kwakanyanya, peek ichiri kuchengetedza yakanaka michina yezvimiro uye kudzikama kugadzikana pasina kupfava, kushatisa kana zvimwe zvinetso. Izvi zvinogonesa magiya ehurume kuti ashande nemazvo munzvimbo dzakakwirira-tembiricha, dzakadai mumagiseni emagetsi, zvishandiso zvekudziya, maindasitiri ekushongedza mamiriro ezvinhu, maGeek ane tarisiro yakanaka yekushandisa.

Kemical Resistance

Peek ine yakanaka yemakemikari kuramba uye inogona kuramba yakawanda acids, alkalis uye organic sol sol. Mune mamwe emakemikari anokanganisa nzvimbo dzekushanda, dzakadai semidziyo yemakemikari, petrochemical uye mamwe minda, geren miganho inogona kushanda kwenguva yakareba pasina kusvibiswa kana kutadza nekuda kwekugadzirisa kwemakemikari.

Yakanaka dimensional kugadzikana

Iyo linear coeffert yekuwedzera kweeekiseni idiki, dzinenge 5 × 10-⁵, mumamiriro ekunze ekudziya emagiya idiki, uye inogona kuchengetedza zvakanyanyisa uye kugadzikana. Uku ndiko kukosha kukuru kune magiya ekufambisa egiya kunoda kunyorwa kwakanyanya, zvakadai seyakajeka zviridzwa uye zvishandiso zveCNC muchina.

Mvura yakaderera

Peek ine yakaderera mvura yekunyura, inowanzove isingasviki 0.5%. Munzvimbo yakanyorova, kuita kwemamirimita ehufu hakuzokanganwi kwazvo, uye kunogona kuchengetedza mamiriro ekushanda akashanda.

Zvigadzirwa zvechinyakare zvemagiya epeek

Kuremerwa uremu

Kuenzaniswa nemagiya esimbi, density yezvinhu zvisina kuderera, anenge 1.3 - 1.4 g / cm³, chete 1/5 - 1/6 yesimbi. Uchishandisa peek kugadzira magiya anoderedza zvikuru uremu hwemahiya, nokudaro zvichideredza uremu hwegadziriro yeiyo yese, ichivandudza kushanda kwemidziyo uye kuchengetedza simba. Mune Aerospace, automotive uye dzimwe nzvimbo nehuremu hwakanyanya zvinodiwa, zvakanakira kureruka emamiriyoni emamiriyoni anonyanya kuratidza pachena. Semuenzaniso, kushandiswa kwembiru yemene panzvimbo pesimbi gears system yemhepo kunogona kuderedza uremu hwendege, yekudzikira mafuta ekushandisa uye kuvandudza kwekutiza.

Kuderedzwa ruzha

Zvigadzirwa zvezvinhu zvine good vibration yekunyora uye ruzha kuderedza zvinhu. Mugiya rekutapurirana rekutapurirana, maGeeki anokwanisa kuyatsoita zvinobudirira uye kuderedza vibration uye ruzha, kuvandudza kusimba uye nyaradzo yenyaradzo yekuendesa. Mune zvimwe zvishandiso zvine chekuita neruzha zvinodiwa, zvakadai semidziyo yemumba, zvishandiso zvehofisi, etc., etem magetsi anogona kupa nzvimbo yekushanda.

Kuvandudzwa kwekutapudza

Nekuda kwekuzvifunga-kwezvibodzwa zvekuzvimiririra uye zvakaderera zvekukakavara kweeki magiya, kurasikirwa kwekurasikirwa kunogona kuderedzwa panguva yekubudirira uye nekubudirira kwekuita kunogona kuvandudzwa. Kuenzaniswa nemagiya esimbi, kunyatsoita kwekutapisa kwemenek gears kunogona kuwedzerwa ne5% - 10%, izvo zvakakosha pakuvandudza kugona kwesimba kwemidziyo uye kuderedza mari yekushandisa.

Kuderedzwa kwemitengo

Kunyangwe zvigadzirwa zveVanhu vepamusoro zvinodhura, yavo yakapusa yekugadzirisa uye pfupi kuumbwa cycle inogona kuderedza mari yekugadzirisa. Mukuwedzera, maGeeki ane hupenyu hwakareba hwebasa uye mari yakaderera mari. Kubva pane maonero ehupenyu hwese hwebasa, mutengo wakakwana weeemeni haina kukwirira kupfuura iyo yemagiya echinyakare nemagiya epurasitiki. Semuenzaniso, mune mamwe misa-yakagadzirwa michina, yakadai semotokari, midziyo yemumba, etc., kushandiswa kweeem maGeek kunogona kuderedza mari kuburikidza nekugadzirwa kwemusika uye kuvandudza mwero wekukwikwidza zvigadzirwa.

Nzvimbo dzekushandisa dzemagiya emene

Indasitiri yemotokari

Mumunda wemotokari, maGeeki anogona kushandiswa mune injini, kutapurirana, magetsi emagetsi stering (ePS), braking system uye zvimwe zvinhu. Semuenzaniso, mune injini inoshanduka-shanduro yenguva (vvt) system, maGeeki anogona kushanda zvine simba pakupisa kwakanyanya uye nekumhanya kwakanyanya kuti uvandudze kuita uye mafuta ehupfumi. Mukutumira, maGeeki anoderedza ruzha uye kudengenyeka, kuvandudza kutapurirana nekuchinja uye nekuchinja. Mune eps masisitimu, akaremara uye akanakisa-inonakidza-mazano emapaya anovandudza maitiro ekutora system uye nyaradzo yekutyaira.

Aerospace

Indasitiri yeAerospace ine zvakanyanyisa zvinodiwa pakuita uye uremu hwezvinhu, uye maGeek anogona kushandiswa mune ndege yemafuta, ndege yekudzora masisitimu uye zvimwe zvikamu nekuda kwekuita kwavo kwakanaka uye maitiro akareruka. Semuenzaniso, munhandare yedziva, maGeeki anokwanisa kushanda zvakaringana pasi pemamiriro ezvinhu anokanganisa emabhururuka, uye nekudzora huremu hwemapuru, nekudaro achideredza iyo mafuta ekushandisa ndege.

Zvekushandisa Zvekushandisa

Mumunda wezvemidziyo yekurapa, maGeek anowanzo shandiswa mumidziyo yekureba kwekurapa, senge marobhoti ekuvhiya, etcomputation zvine midziyo yakanaka uye mashandiro ekudzivirira, ayo anogona kusangana nezvinodiwa nehutano uye zvekuchengetedza yemidziyo yekurapa. Panguva imwecheteyo, ruzha rwakaderera uye ruzha rwepamusoro rwehunyanzvi hwemamiriyoni emagiya zvinogona kuvandudza mashandiro uye kuvimbika kwemidziyo yekurapa.

Industrial auto

Mumunda wemumaindasitiri automine anoshandiswa zvakanyanya muhurongwa hwekutapurirana. zvishandiso, uye kuderedza mutengo wekugadzirisa.

Electronic Equipment shamba

Mumunda wemidziyo yemagetsi, maGeeki anowanzoshandiswa mune yekufambisa system yePrintainters, emota, scanners uye mamwe mimwe michina yehofisi. Ruzha rwakaderera, runyoro uye runyararo rwepamusoro rwehunyanzvi hwemamiriyoni emagetsi anogona kuvandudza mashandiro emidziyo uye ruzivo rwemushandisi.

Kugadzirisa tekinoroji yepeek gears

Jekiseni kuumbwa

Kuumbwa kwejekiseni ndechimwe nzira dzinowanzo shandiswa kuti dziburitse jekete. Peek zvimedu zvinonhuwiswa nenzvimbo yakanyungudutswa, uye yakabva yabikwa muumbi, mushure mekutonhora nekuporesa, kuti uwane magiya ane peek. Iyo jekiseni kuumbwa maitiro ane zvakanakira kubereka kwakanyanya, mutengo wakaderera, uye wakakodzera kugadzirwa kukuru.

Mechancal kugadzirisa

Kune mamwe maGeeki ane miganho yakakwirira inodiwa uye zvivakwa zvakaoma, nzira dzemachina dzinogona kushandiswa kubatsira. Inowanzo shandiswa nzira dzemachina dzinosanganisira kutendeuka, kugaya, kuchema uye zvichingodaro. Muchishandiso chemachine, tinofanirwa kutarisisa kutongwa kwekugadzirisa paramita, kudzivirira tembiricha yekugadzirisa yakanyanya kukwirira, zvichikonzera kuderera mukuita kwezvinhu zvevaridzi.

Kudhinda 3D

Nekuvandudzwa kwekuenderera kwe tekinoroji yekudhinda, Tekinoroji yekudhinda ine mwero wakakwira erusununguko rwekugadzira, kugona kwekugadzira zvivakwa zvakaoma uye zvimwe zvakanakira, asi kuita uye kurongeka kwe 3D kwakadhindwa emagirikita emene kwakadhindwa kuchiri kuitika.

Development Trend yepeek Gears

Yakakwirira-Kuita

Nekuwedzera kwekuwedzera kweminda yekushandisa uye kuenderera mberi kwekuvandudza kwegomo pabasa rekuita, iyo ramangwana remitezo inovandudzwa mukuita kwakakwirira, sekusamwisa, kushushikana, kupokana nekuita basa uye zvimwe zvivakwa kuti Sangana zvakanyanya nekududzira mamiriro ekushanda uye shandisa zvinodiwa.

Basa

Kuti tisangane nezvinodiwa zvakakosha zvezvikumbiro zvakasiyana, maGeek anozovandudzwa munzira yekushanda, yakadai semagiya ane magetsi anoita, inobata, anti-static, anti-bactictial uye mamwe mabasa.

Greening

Muchinyorwa chekusaziva kwekusimbisa kwezvakatipoteredza, iko kukura kwegirini kwemagireya emagetsi kuchaita maitiro. Semuenzaniso, kukura kwekushandisazve uye biodegradable peek zvinhu kuti uderedze kukanganisika pane zvakatipoteredza; Gadzirisa maitiro ekugadzira kuti uderedze kushandiswa kwesimba uye kusvibiswa kwemisungo.

Mune pfupiso, zvigadzirwa zvevhu zvakanakisa maitiro, saka iya emagetsi emakekiti mune zvivakwa, kupinza kwemakemikari, kudzikisira kwemakemikari, uye nekudzora kwehuremu, kuderedza ruzha . Nekuenderera mberi nekufambira mberi kwehunyanzvi uye nekugadziriswa kwehunyanzvi, kuita kwemitezo yezvinhu kucharamba kuchivandudza, uye nzvimbo dzekushandisa dzicharamba dzichikura.