Kugwirizana kwapafupi pakati pa zipangizo za nayiloni ndi magalimoto atsopano amphamvu#pulasitiki ya uinjiniya#Kusintha kwa kudzaza#Makina Opangira Nayiloni #Zida zosindikizira za nayiloni za 3D

Poyerekeza ndi malo akale a magalimoto amafuta, dongosolo la EIC ndiye njira yosiyanitsira magalimoto atsopano amphamvu ndi magalimoto akale amafuta, ndipo ndilo muyezo wofunikira kwambiri poyesa ngati galimoto ili ndi mphamvu zolimba. Ndi kukwaniritsidwa kwa magalimoto atsopano amagetsi a dongosolo la EIC, momwe nayiloni imagwiritsidwira ntchito yasintha kwambiri!

Ndiye ndi zipangizo ziti za nayiloni zomwe zingagwiritsidwe ntchito m'magalimoto atsopano amphamvu?

PA46

PA46 ili ndi mawonekedwe a kristalo wokwera kwambiri, kukana kutentha kwambiri, kulimba kwambiri, mphamvu zambiri ndi zina zotero. Imagwiritsidwa ntchito makamaka mu injini yamagalimoto ndi mbali zozungulira, monga mutu wa silinda, maziko a silinda, chivundikiro cha mafuta, ndi magiya.

PA6

PA6 ili ndi mphamvu zapamwamba kwambiri zamakanika, kuuma, kulimba, kukana kutopa komanso kuyamwa kwa makina, kutchinjiriza bwino komanso kukana mankhwala. Imagwiritsidwa ntchito kwambiri m'magawo a magalimoto, zamagetsi ndi zamagetsi ndi zina.

·Malo oyambira a nyali ya chizindikiro

Maziko a magetsi a chizindikiro ali m'malo omwe angakhudzidwe ndipo motero ali ndi zofunikira zina kuti asamakhudzidwe ndi kulimba kwa magetsi, zomwe zingatheke pogwiritsa ntchito PA6. Kugwiritsa ntchito PA6 + GF pokonza zomangira kapena mabulaketi ndi gawo la ntchito za tsiku ndi tsiku za makampani oyendetsa magalimoto.

·Zida za galimoto

Ubwino wodziwika bwino wogwiritsa ntchito mapulasitiki mu chassis yamagalimoto ndi kuchepetsa kulemera. Ngakhale mutawonjezera ulusi wagalasi, zida za PA6 zimatha kukhala zopepuka ndi 20 mpaka 30 peresenti kuposa aluminiyamu, kulemera kochepa kwa galimoto kumatha kubweretsa magwiridwe antchito abwino. Ndipo pa mkono wozungulira wotsika ndi zida zina, kuchepetsa khalidwe losakhazikika, kumatha kusintha kwambiri magwiridwe antchito oyendetsa, kupangitsa thupi kukhala lokhazikika, komanso kuwongolera kumakhala kosavuta.

· Chipolopolo chochajira

M'zaka zaposachedwapa, pakhala kafukufuku wambiri pa zipangizo zojambulira magalimoto. Popeza mulu wa jakisoni ungawonekere nthawi zosiyanasiyana pa moyo watsiku ndi tsiku, zofunikira pakugwira ntchito ndi zapamwamba. Kunja kumpoto, umafunika kupirira kutentha kochepa; kupewa moto wadzidzidzi, komanso chifukwa cha zinthu zosiyanasiyana zachilengedwe. Kuphatikiza apo, kuonetsetsa kuti mulu wa jakisoni wokha ndi kupirira malo ovuta nawonso ndi chinthu chofunikira kwambiri.

PA Ndi tinthu toyera tooneka ngati mkaka tomwe timawala kapena tosaonekera bwino, tomwe timagwira ntchito bwino kwambiri, kaya ndi mphamvu yake yamakina, kuuma kwake, kukana kuzizira kwa makina ndi kukana kukalamba, kapena mphamvu yake yabwino yotetezera kutentha kwa magetsi komanso kukana mankhwala, zomwe zimapangitsa kuti ikhale imodzi mwa njira zolipirira zinthu zoyikira mulu.

PA66

Poyerekeza ndi PA6, PA66 ili ndi mphamvu yolimbana ndi kugwedezeka, koma mphamvu yake yotsika komanso kuyamwa kwa kugunda kwa makina. Imagwiritsidwa ntchito kwambiri m'magalimoto, ma drone, zamagetsi ndi mainjiniya amagetsi ndi zina zotero.

PA12

PA12 ili ndi mphamvu zophatikiza polyamide ndi polyolefin chifukwa cha kuchuluka kwa zinthu zolimba. Makhalidwe ake abwino kwambiri ndi kutentha kwambiri, kuyamwa madzi pang'ono, komanso kukana kutentha kwambiri.

Amagwiritsidwa ntchito makamaka mu mapaipi amafuta agalimoto, zida zamagetsi, pedal yotsatsira, payipi ya brake, zida zamagetsi ndi zamagetsi, komanso chingwe cha chingwe.

PA6 yopanda malawi yobweza moto yopanda halogen

Pogwiritsa ntchito kukulitsa ulusi wagalasi wozungulira, ulusiwu umakonzedwa mu multi-axis, zomwe sizimangopangitsa kuti moto ukhale wabwino, komanso zimagwirizana bwino ndi njira yonyamula katundu m'zigawo, zomwe zingagwiritsidwe ntchito ku chipolopolo cha gawo lowongolera, kugawa, mbale yophimba ndi zigawo zina zamphamvu kwambiri za bokosi la batri la magalimoto atsopano amphamvu.

Ulusi wautali wagalasi umawonjezera PA6

Ulusi wautali wolimbikitsidwa ndi PA6 uli ndi zabwino zambiri zofanana ndi chitsulo, zoyenera kupanga zinthu zovuta zamagalimoto. Mwachitsanzo, mtengo wa chida umalumikizidwa mwachindunji ndi thupi la galimoto, kunyamula ndi kutumiza katundu wa zida zolumikizirana ndi makompyuta a anthu ndi zida zokongoletsera, ndipo umapanga dongosolo lachitetezo cha cockpit ndi zida zina zachitetezo, zomwe zimakhudza mwachindunji kayendetsedwe ndi chitetezo cha galimoto.

Fiberglass imawonjezera PA66

Zipangizo za nayiloni zolimbikitsidwa ndi ulusi wagalasi zimakhala ndi mphamvu zambiri, zimapirira kuwonongeka, zimalimbana ndi dzimbiri komanso zimateteza kutentha, ndipo zimagwiritsidwanso ntchito kwambiri m'zigawo za makina atsopano ochapira magalimoto. Zipangizo zakale zogwiritsira ntchito zimaphatikizapo bokosi la batri, nyumba yamagetsi, makina ochapira magalimoto amagetsi, ndi zina zotero.

Zipangizo za PA66 zolimbikitsidwa ndi fiberglass zimagwiritsidwa ntchito kwambiri mumakampani opanga magalimoto, monga hood ya injini yamagalimoto, zitseko, zida zamagetsi, mipando ndi zida zina. Chiŵerengero cha PA66 kuphatikiza ulusi wagalasi chomwe chimagwiritsidwa ntchito kwambiri ndi ichi: PA66 + 10% ya fiberglass ratio yowonjezera ingagwiritsidwe ntchito m'zigawo zamkati zamagalimoto, PA66 + 30% ya fiberglass ratio yowonjezera ingagwiritsidwe ntchito pazowonjezera zakunja zamagalimoto.

PA66 yolimbikitsidwa ndi ulusi wagalasi ingagwiritsidwenso ntchito ngati chowongolera chamagetsi cha throttle — gawo lomwe limapereka chizindikiro chofulumira / kuchepetsa mphamvu malinga ndi malo a pedal.

PA12

Zipangizo zopangira pulasitiki za PA12 zili ndi kusinthasintha pakati pa pulasitiki ndi rabala, zokhala ndi kukula kwapadera, mphamvu yapadera yosweka ndi kuthamanga kwamphamvu. Zoyenera kugwiritsa ntchito ma bellow olimba, mapaipi osalala amafuta, chitoliro chamafuta, chubu cha vacuum, chubu cha mabuleki ampweya, chitoliro cha mpweya, chitoliro chamafuta chamitundu yambiri, zida zopumira, chivundikiro cha chingwe, ziwalo zovuta mawonekedwe, ndi zina zotero.

Poyerekeza ndi chitoliro cha rabara, mzere wa PA12 ukhoza kuchepetsa bwino ubwino wa dongosolo. Kuchuluka kwa PA12 ndi 1.02 g / cm2, pomwe kuchuluka kwa rabara ya EPDM komwe nthawi zambiri kumagwiritsidwa ntchito m'mapaipi achikhalidwe agalimoto ndi 1.1 ~ 1.2 g / cm2. Pakadali pano, khoma la chubu la mzere wa PA12 ndi lochepa. Mwachitsanzo, potengera chitoliro chokhala ndi mainchesi amkati a 15 ~ 18 mm, chitoliro chamadzi cha PA12 ndi 1.25 ~ 1.5 mm yokha, pomwe makulidwe a khoma la chitoliro cha rabara cha EPDM nthawi zambiri amakhala 3.5 ~ 4mm. Kuwerengera kwathunthu, kusankha zinthu za PA12 kungachepetse kulemera kwa payipi ndi 65%. Ndondomeko ya mapaipi a PA12 yotengedwa ndi chitsanzo cha Guangzhou Automobile Group Co., Ltd. yatsika ndi 56% muubwino wa dongosolo la mapaipi poyerekeza ndi mapaipi achikhalidwe achitsulo ndi rabara.