M'makampani oyendetsa ndege omwe amatsata chitetezo chokwanira, chopepuka, komanso kuteteza chilengedwe, kusankha kwazinthu zilizonse ndikofunikira. Thermoplastic polyurethane elastomer (TPU), monga chida cha polima chogwira ntchito kwambiri, ikukula kukhala "chida chobisika" m'manja mwa opanga ndege ndi opanga ndege. Kukhalapo kwake kuli ponseponse kuyambira mkati mwa kanyumba kupita ku zigawo zakunja, zomwe zimapereka chithandizo chofunikira pakupita patsogolo kwa ndege zamakono.
1. DziwaniTPU: kusinthasintha kodabwitsa
TPU ndi zinthu zotanuka kwambiri zomwe zimagwera pakati pa mphira ndi pulasitiki. Amayamikiridwa kwambiri chifukwa cha mawonekedwe ake apadera a mamolekyu, omwe amakhala ndi gawo lolimba la crystalline komanso gawo lofewa la amorphous. "Kuphatikizika kwa kusinthasintha ndi kusinthasintha" kumeneku kumalola kuphatikiza zinthu zingapo zabwino kwambiri:
Kuchita bwino kwamakina: TPU ili ndi mphamvu zolimba kwambiri, kukana misozi, komanso kukana kuvala, ndipo kukana kwake kumakhala kwabwinoko kuposa zida zambiri zachikhalidwe za mphira, zomwe zimatha kupirira kukangana pafupipafupi komanso kukhudzidwa kwathupi.
Kuuma kosiyanasiyana: Posintha mawonekedwe, kuuma kwa TPU kumatha kusiyana pakati pa Shore A60 ndi Shore D80, kuchokera ku mphira ngati elastomers kupita ku pulasitiki yolimba ngati zinthu, zomwe zimapereka kusinthasintha kwakukulu.
Wabwino nyengo kukana ndi kukana mankhwala: TPU akhoza kukana kukokoloka kwa mafuta, mafuta, zosungunulira ambiri, ndi ozoni, komanso kukhala ndi zabwino UV kukana ndi mkulu ndi otsika kutentha kukana (kawirikawiri kukhalabe ntchito pa kutentha kuyambira -40 ° C kuti + 80 ° C, ndipo ngakhale apamwamba), ndipo akhoza azolowere zovuta ndi kusintha malo okwera.
Kuthamanga kwambiri komanso kuyamwa modzidzimutsa: TPU ili ndi magwiridwe antchito abwino kwambiri, omwe amatha kuyamwa bwino mphamvu ndikupereka chitetezo chabwino komanso chitetezo.
Kutetezedwa kwa chilengedwe ndi kutheka: Monga chinthu cha thermoplastic, TPU imatha kukonzedwa mwachangu ndikuwumbidwa kudzera mu jekeseni, extrusion, kuwombera ndi njira zina, ndikuzungulira kwakanthawi kochepa komanso kuchita bwino kwambiri. Ndipo zotsalirazo zimatha kubwezeretsedwanso ndikugwiritsidwanso ntchito, zomwe zimakwaniritsa zofunikira zachitukuko chokhazikika.
Kuwonekera bwino komanso kusinthika: magiredi ena aTPUkukhala ndi kuwonekera kwambiri, kosavuta kuyika utoto, ndipo kumatha kukwaniritsa zofunikira zosiyanasiyana zokongoletsa.
2, Kugwiritsa ntchito mwachindunji kwa TPU mumakampani oyendetsa ndege
Kutengera ndi zomwe tafotokozazi, kugwiritsa ntchito kwa TPU m'malo oyendetsa ndege kukukulirakulira, makamaka kukhudza izi:
Mkati mwa Cabin ndi Zokhalamo:
Chivundikiro choteteza mipando ndi nsalu: Mipando yandege iyenera kupirira kugwiritsiridwa ntchito kwanthawi yayitali komanso kung'ambika. Kanema wa TPU kapena nsalu zokutira zimakhala ndi kukana kwabwino kwambiri, kukana kung'ambika, komanso kukana madontho, zomwe zimapangitsa kuti zikhale zosavuta kuyeretsa ndi kupha tizilombo. Nthawi yomweyo, imakhala ndi kukhudza bwino ndipo imatha kukulitsa moyo wautumiki wapampando ndikuwonjezera zokumana nazo zokwera.
Zida zomangira zofewa monga zopumira ndi zopumira pamutu: Zida za thovu za TPU zimakhala ndi zopindika bwino komanso zotonthoza, ndipo zimagwiritsidwa ntchito ngati chotchingira chotchingira mikono ndi zopumira pamutu, kupatsa okwera chithandizo chofewa.
Kuthandizira pamphasa: Makapeti a kabati nthawi zambiri amagwiritsa ntchito zokutira za TPU ngati zochiritsira, zomwe zimagwira ntchito poletsa kuterera, kutsekereza mawu, kuyamwa modabwitsa, komanso kukulitsa kukhazikika kwa mawonekedwe.
Dongosolo la mapaipi ndi zisindikizo:
Chingwe cha chingwe: Mawaya mkati mwa ndege ndi ovuta, ndipo zingwe ziyenera kutetezedwa mokwanira. Chingwe cha chingwe chopangidwa ndi TPU chimakhala ndi mawonekedwe amoto wamoto (kukwaniritsa miyezo yokhazikika yamoto yamoto monga FAR 25.853), kukana kuvala, kukana torsion, komanso kupepuka, komwe kungathe kuwonetsetsa kuti magetsi akuyenda bwino.
Mapaipi a tracheal ndi ma hydraulic: Pamayendedwe osathamanga kwambiri, mapaipi osinthika a TPU amasankhidwa chifukwa cha kukana kwawo kwamafuta, kukana kwa hydrolysis, komanso mphamvu zamakina.
Zida zoteteza ndi chitetezo:
Masiladi adzidzidzi ndi ma jekete amoyo: TPU yokutidwa ndi nsalu yamphamvu kwambiri ndiye chinthu chofunikira kwambiri popanga masilayidi owopsa adzidzidzi ndi ma jekete amoyo. Kupumira kwake kwabwino kwambiri, mphamvu zazikulu, ndi kukana nyengo zimatsimikizira kudalirika kotheratu kwa zida zopulumutsa moyozi panthawi zovuta.
Zivundikiro zodzitchinjiriza ndi zotchingira: Zovala zodzitchinjiriza za TPU zitha kugwiritsidwa ntchito kuteteza zida zolondola monga kulowetsa mpweya wa injini ndi machubu othamanga kwambiri panthawi yoyimitsa kapena kukonza ndege, kukana mphepo, mvula, ma radiation a ultraviolet, ndi kukhudzidwa kwakunja.
Zida zina zogwirira ntchito:
Zida za Drone: M'munda wa drones,TPUamagwiritsidwa ntchito kwambiri. Chifukwa cha kukana kwake komanso mawonekedwe ake opepuka, amagwiritsidwa ntchito popanga mafelemu oteteza, zida zoyikira, zotsekemera za gimbal, ndi chipolopolo chonse cha fuselage cha ma drones, kuteteza moyenera zida zamagetsi zamkati kuti zisawonongeke pakagwa madontho ndi kugunda.
3, TPU imabweretsa zabwino kwambiri pamakampani oyendetsa ndege
Kusankha TPU kungabweretse phindu lowoneka kwa opanga ndege ndi ogwira ntchito:
Opepuka komanso amachepetsa kugwiritsa ntchito mafuta: TPU imakhala ndi kachulukidwe kakang'ono kwambiri ndipo imatha kukhala yopepuka kuposa zitsulo zambiri zachikhalidwe kapena mphira pomwe imapereka chitetezo chofanana. Kuchepetsa kulemera kwa kilogalamu iliyonse kumatha kupulumutsa ndalama zambiri zamafuta ndikuchepetsa kutulutsa mpweya wa kaboni m'moyo wonse wandege.
Kupititsa patsogolo chitetezo ndi kudalirika: TPU yoletsa moto, yamphamvu kwambiri, yosamva kuvala ndi zina zimakwaniritsa miyezo yolimba kwambiri pamakampani oyendetsa ndege. Kugwirizana kwa ntchito yake kumatsimikizira kudalirika kwa zigawo zomwe zimagwiritsidwa ntchito nthawi yayitali komanso malo ovuta kwambiri, kuteteza chitetezo cha ndege.
Wonjezerani moyo wautumiki ndikuchepetsa mtengo wokonza: Kukhalitsa kwamphamvu komanso kukana kutopa kwa zigawo za TPU kumatanthauza kuti sizimakonda kuvala, kusweka, kapena kukalamba, potero zimachepetsa kuchuluka kwa kusintha ndi kukonza ndikutsitsa mtengo wokonza nthawi yonse ya moyo wa ndege.
Ufulu wopanga ndi kuphatikiza magwiridwe antchito: TPU ndiyosavuta kuyisintha kukhala mawonekedwe ovuta, kulola opanga kuti akwaniritse zopanga zatsopano. Itha kuphatikizidwanso ndi zinthu zina monga nsalu ndi mapulasitiki kudzera mu lamination, encapsulation, ndi njira zina zopangira zida zamagulu ambiri.
Mogwirizana ndi zochitika zachilengedwe: Kubwezeretsanso kwa TPU kumagwirizana ndi kusintha kwamakampani opanga ndege padziko lonse lapansi kupita ku chuma chozungulira, kuthandiza opanga kukwaniritsa zolinga zawo zachitukuko.
Mapeto
Powombetsa mkota,TPUsalinso wamba mafakitale zopangira. Ndi ntchito yake yabwino kwambiri pamlingo wokwanira, yalowa bwino m'munda wa "high-precision" wamakampani oyendetsa ndege. Kuchokera pakuwongolera chitonthozo cha okwera mpaka kuwonetsetsa chitetezo cha ndege, kuyambira kuchepetsa ndalama zoyendetsera ntchito mpaka kulimbikitsa ndege zobiriwira, TPU ikukhala chinthu chofunikira kwambiri pakupanga kwamakono kwazamlengalenga chifukwa cha ntchito zake zambiri. Ndi kupita patsogolo kosalekeza kwaukadaulo wazinthu zakuthupi, malire ogwiritsira ntchito TPU apitilira kukula, ndikupereka mwayi wopanga ndege zamtsogolo.
Nthawi yotumiza: Sep-03-2025