Nkhani - Kupatsa Mphamvu Magalimoto Amagetsi: Mayankho Atsopano a EV Thermoplastic Polyurethane ya zingwe!

Kubwera kwa magalimoto amagetsi (EV) kwayambitsa nthawi yatsopano yoyendera bwino, ndipo zomangamanga zochapira mwachangu zikuchita gawo lofunika kwambiri pothandizira kufalikira kwa magalimoto amagetsi. Ma pile ochapira mwachangu, kapena malo, ndi zinthu zofunika kwambiri pa zomangamanga izi, zomwe zimathandiza ogwiritsa ntchito magetsi amagetsi kuti azitha kuchapira magalimoto awo mwachangu komanso mosavuta. Pamene kufunikira kwa njira zochapira mwachangu kukukula, pali kugogomezera kwakukulu pakupanga zinthu zolimba komanso zodalirika, kuphatikizapo zingwe zomwe zimalumikiza mulu wochapira ndi galimoto yamagetsi. Komabe, monga ukadaulo uliwonse, zingwe izi sizimakumana ndi zovuta.

Mavuto omwe amakumana nawo nthawi zambiri ndi zingwe zoyatsira mwachangu komanso njira zothetsera mavuto omwe angakhalepo

1. Kuwonongeka kwa Nyengo ndi Kuwonongeka kwa Chilengedwe:

Zingwe zodzaza ndi mphamvu mwachangu zimakumana ndi nyengo zosiyanasiyana, kuyambira kutentha kwambiri mpaka kuzizira kwambiri, komanso mvula mpaka chipale chofewa. Kukhudzidwa kumeneku kungayambitse kuwonongeka kwa chilengedwe, kuphatikizapo dzimbiri ndi kuwonongeka kwa zipangizo za chingwe, zomwe zimakhudza magwiridwe antchito awo.

Yankho: Njira zotetezera nyengo, monga zokutira ndi zipangizo zapadera, zitha kuteteza zingwe zodzaza mofulumira ku zotsatirapo zoyipa za kuwonongeka ndi chilengedwe. Kuyika ndalama mu zingwe zopangidwa kuti zigwiritsidwe ntchito panja kungathandize kuti zikhale ndi moyo wautali.

2. Kuwonongeka ndi Kuwonongeka Chifukwa Chogwiritsa Ntchito Kawirikawiri:

Zingwe zoyatsira moto mwachangu zimalumikizidwa ndi kuchotsedwa mobwerezabwereza pamene ogwiritsa ntchito magetsi a EV akufuna kuyatsa magalimoto awo mwachangu. Kugwiritsa ntchito mobwerezabwereza kumeneku kungayambitse kuwonongeka kwa zingwe, zomwe zingakhudze kapangidwe kake komanso kuwononga magwiridwe antchito awo. Pakapita nthawi, izi zingayambitse kufunikira kokonza ndi kusintha.

Kuphatikiza apo, zingwe zochapira zamagetsi zimatha kuwonongeka chifukwa cha kusweka chifukwa chopindika ndikukokedwa panthawi yogwiritsa ntchito, komanso ngakhale kuyendetsedwa pamwamba.

Yankho:Kugula zinthu zolimba zomwe zimakhala ndi kusinthasintha komanso kulimba kungathandize kuchepetsa kuwonongeka. Mitundu yapamwamba ya thermoplastic polyurethane (TPU) yapangidwa kuti ipirire kupsinjika kwa kupindika ndi kupindika pafupipafupi, zomwe zimapangitsa kuti zingwe zodzaza mulu zikhale ndi nthawi yayitali.

Opanga TPU ayenera kudziwa: Polyurethane Yatsopano ya Thermoplastic ya Zingwe Zochajira Mwachangu.

Polyurethane ya Thermoplastic (TPU) ndi polima yosinthika yomwe imadziwika ndi mphamvu zake zapadera zamakaniko, kusinthasintha, komanso kukana kukwawa ndi mankhwala. Makhalidwe amenewa amapangitsa TPU kukhala chinthu choyenera kwambiri chotetezera mawaya ndi jekete, makamaka m'malo omwe kulimba ndi magwiridwe antchito ndizofunikira kwambiri.

BASF, mtsogoleri wapadziko lonse lapansi mumakampani opanga mankhwala, yakhazikitsa Elastollan® 1180A10WDM yopangidwa mwaluso kwambiri ya thermoplastic polyurethane (TPU), yopangidwa makamaka kuti ikwaniritse zofunikira za zingwe zoyatsira mwachangu. Zipangizozi zapangidwa kuti ziwonetse kulimba, kusinthasintha, komanso kukana kuwonongeka. Ndi zofewa, komanso zosinthasintha, koma zili ndi mphamvu zabwino kwambiri zamakaniko, kukana nyengo, komanso kuchedwa kwa moto, ndipo ndizosavuta kugwiritsa ntchito kuposa zipangizo wamba zomwe zimagwiritsidwa ntchito poyatsira zingwe zoyatsira mwachangu. Zipangizo za TPU zokonzedwa bwinozi zimatsimikizira kuti zingwezo zimasunga umphumphu wawo ngakhale zitapanikizika chifukwa chopindika pafupipafupi komanso kukumana ndi nyengo zosiyanasiyana.

Kodi mungakonze bwanji njira yopangira Thermoplastic Polyurethane (TPU)?

Si-TPV imakonzedwa ngati thermoplastic. Mosiyana ndi zowonjezera za silicone wamba, imafalikira bwino kwambiri komanso mofanana mu polymer matrix yonse. Copolymer imalumikizidwa ndi matrix ndipo motero singathe kusuntha. Simudandaula kuti zingabweretse kusamuka (mavuto

Apa pali njira yowonjezera katundu wa Thermoplastic Polyurethane (TPU), kuthetsa mavuto okhudzana ndi kusweka kwa zingwe zomwe zimasintha mwachangu, komanso kuwonongeka, ndikupereka njira zothetsera mavuto kuti zingwe zisawonongeke, Kupatsa Mphamvu Magalimoto Amagetsi.

Si-TPV (vulcanizate thermoplastic silicone-based elastomers) ndi njira yokhazikika yogwiritsira ntchito zingwe zochapira za EV TPU ndipo ndi chowonjezera chatsopano chomwe chingathandize kwambiri njira zanu zopangira TPU.

Mayankho ofunikira a polyurethanes a thermoplastic pa zingwe zamagetsi zochapira magalimoto:

1. Kuwonjezera 6% Si-TPV kumawonjezera kusalala kwa pamwamba pa thermoplastic polyurethanes (TPU), motero kumawonjezera kukana kwawo kukanda ndi kukanda. Kuphatikiza apo, pamwamba pamakhala polimba kwambiri kukana kulowetsedwa kwa fumbi, kumverera kosagwedezeka komwe kumalimbana ndi dothi.

2. Kuwonjezera 10% ku thermoplastic polyurethane elastomer kumakhudza kuuma kwake ndi mphamvu zake zamakaniko, zomwe zimapangitsa kuti ikhale yofewa komanso yotanuka. Zimathandiza opanga TPU kupanga zingwe zapamwamba kwambiri, zolimba, zogwira ntchito bwino, komanso zokhazikika zodzaza ndi mphamvu mwachangu.

3. Onjezani Si-TPV mu TPU, Si-TPV imawongolera kukhudza kofewa kwa chingwe cha EV, zomwe zimapangitsa kuti pamwamba pake pakhale mawonekedwe osalala komanso olimba.

Njira yatsopano yowonjezera iyi ya Si-TPV sikuti imangowonjezera moyo wa zinthu zopangidwa ndi TPU komanso imatsegula chitseko cha mapulogalamu atsopano komanso atsopano m'mafakitale osiyanasiyana.

Pezani njira zothandiza zowongolera mapangidwe a TPU kuchokera ku SILIKE, kuonetsetsa kuti ndi yolimba komanso yosunga malo abwino ngakhale pali zovuta, kuti mukwaniritse zofunikira zolimba za EV TPU pa zingwe zoyatsira!