Hauv kev lag luam aviation uas nrhiav kev nyab xeeb qhov kawg, hnav, thiab kev tiv thaiv ib puag ncig, kev xaiv ntawm txhua yam khoom siv tseem ceeb heev. Thermoplastic polyurethane elastomer (TPU), raws li cov khoom siv polymer ua haujlwm tau zoo, tau dhau los ua "cov riam phom zais cia" hauv ob txhais tes ntawm cov tsim qauv dav hlau thiab cov tuam txhab. Nws lub xub ntiag yog ubiquitous los ntawm alarm interiors mus rau sab nraud Cheebtsam, muab kev txhawb nqa tseem ceeb rau kev nce qib ntawm niaj hnub aircraft.
1. Tau paubTPU: ib qho txawv tshaj plaw versatility
TPU yog cov khoom ua haujlwm siab elastic uas ntog ntawm cov roj hmab thiab yas. Nws tau txais txiaj ntsig zoo heev vim nws cov qauv molecular tshwj xeeb, uas muaj cov theem nyuaj crystalline thiab ib theem mos amorphous. Qhov "kev sib xyaw ua ke ntawm rigidity thiab saj zawg zog" tus yam ntxwv tso cai rau nws los ua ke ntau yam khoom zoo heev:
Kev ua haujlwm zoo heev: TPU muaj lub zog tensile siab heev, tsim kua muag, thiab hnav tsis kam, thiab nws hnav tsis kam yog qhov zoo dua li ntau cov khoom siv roj hmab, tuaj yeem tiv taus kev sib txhuam thiab kev cuam tshuam lub cev.
Ntau yam ntawm hardness: Los ntawm kev kho cov mis, lub hardness ntawm TPU tuaj yeem sib txawv ntawm Shore A60 thiab Shore D80, los ntawm roj hmab zoo li elastomers mus rau cov yas tawv zoo li cov khoom, muab kev tsim qauv zoo.
Cov huab cua zoo heev thiab tshuaj lom neeg tsis kam: TPU tuaj yeem tiv taus qhov yaig ntawm cov roj, roj, ntau cov kuab tshuaj, thiab ozone, thaum tseem muaj UV tiv taus thiab kub thiab kub tsis kam (feem ntau tswj kev ua haujlwm ntawm qhov kub ntawm -40 ° C txog + 80 ° C, thiab ntau dua), thiab tuaj yeem hloov mus rau qhov nyuaj thiab hloov qhov chaw siab.
High elasticity thiab shock absorption: TPU muaj kev ua haujlwm zoo heev, uas tuaj yeem nqus tau lub zog zoo thiab muab cov cushioning zoo thiab kev tiv thaiv.
Kev tiv thaiv ib puag ncig thiab kev ua haujlwm: Raws li cov khoom siv thermoplastic, TPU tuaj yeem ua tiav sai thiab molded los ntawm kev txhaj tshuaj molding, extrusion, tshuab molding thiab lwm yam txheej txheem, nrog rau lub voj voog luv luv thiab ua haujlwm siab. Thiab cov khoom seem tuaj yeem siv tau thiab rov siv dua, uas ua tau raws li qhov yuav tsum tau muaj ntawm kev txhim kho kom ruaj khov.
Zoo pob tshab thiab hloov kho: Qee qib ntawmTPUmuaj lub siab pob tshab, yooj yim rau dye, thiab tuaj yeem ua tau raws li cov qauv tsim kom zoo nkauj sib txawv.
2, Daim ntawv thov tshwj xeeb ntawm TPU hauv kev lag luam aviation
Raws li cov yam ntxwv saum toj no, daim ntawv thov ntawm TPU nyob rau hauv aviation teb yog tas li nthuav, feem ntau npog cov nram qab no yam:
Cabin sab hauv thiab zaum qhov system:
Lub rooj tiv thaiv lub rooj zaum thiab ntaub: Cov rooj zaum hauv dav hlau yuav tsum tiv taus ntau zaus ntawm kev siv thiab muaj peev xwm hnav thiab tsim kua muag. TPU zaj duab xis los yog coated ntaub muaj zoo heev hnav tsis kam, tsim kua muag, thiab stain kuj, ua rau nws yooj yim los ntxuav thiab tua kab mob. Nyob rau tib lub sijhawm, nws muaj kev sib haum xeeb thiab tuaj yeem txuas ntxiv lub neej kev pabcuam ntawm lub rooj zaum thiab txhim kho cov neeg caij tsheb.
Cov khoom ntim mos xws li armrests thiab headrests: TPU ua npuas ncauj cov khoom muaj cushioning zoo thiab kev nplij siab, thiab yog siv los ua ib txheej npog rau armrests thiab headrests, muab cov neeg caij tsheb nrog kev txhawb nqa muag.
Cov ntaub pua plag rov qab: Cov ntaub pua plag hauv tsev feem ntau siv TPU txheej los tiv thaiv, uas ua lub luag haujlwm hauv kev tiv thaiv plam, suab rwb thaiv tsev, kev poob siab, thiab txhim kho qhov ruaj khov.
Pipeline system thiab seals:
Cable sheath: Cov xaim hauv lub dav hlau yog qhov nyuaj, thiab cov cables yuav tsum tau tiv thaiv tag nrho. Lub cable sheath ua los ntawm TPU muaj cov yam ntxwv ntawm nplaim taws retardancy (ua tau raws li nruj aviation nplaim retardant qauv xws li FAR 25.853), hnav tsis kam, torsion tsis kam, thiab lub teeb yuag, uas tuaj yeem ua kom muaj kev nyab xeeb ntawm kev siv hluav taws xob tseem ceeb.
Tracheal thiab hydraulic kav: Rau cov tsis muaj huab cua siab conveying tshuab, TPU saj zawg zog kav raug xaiv vim lawv cov roj tsis kam, hydrolysis tsis kam, thiab zoo mechanical zog.
Kev nyab xeeb thiab kev tiv thaiv cov cuab yeej:
Thaum muaj xwm ceev slides thiab lub tsho cawm siav: TPU coated high-strength ntaub yog ib yam khoom tseem ceeb rau kev tsim inflatable thaum muaj xwm ceev slides thiab lifejackets. Nws zoo heev airtightness, siab zog, thiab huab cua tsis kam ua kom muaj kev ntseeg siab ntawm cov cuab yeej cawm txoj sia nyob rau lub sijhawm tseem ceeb.
Cov khoom siv tiv thaiv npog thiab npog: TPU cov khoom siv tiv thaiv npog tuaj yeem siv los tiv thaiv cov khoom zoo xws li lub cav cua nkag thiab cov raj cua nrawm thaum lub dav hlau nres lossis tu, tiv thaiv cua, nag, hluav taws xob ultraviolet, thiab lwm yam cuam tshuam.
Lwm cov khoom siv ua haujlwm:
Drone Cheebtsam: Hauv thaj chaw ntawm drones,TPUyog siv ntau dua. Vim nws cov kev cuam tshuam zoo heev thiab cov yam ntxwv ntawm lub teeb yuag, nws yog siv los tsim cov thav duab tiv thaiv, tsaws iav, gimbal shock absorbers, thiab tag nrho cov fuselage plhaub ntawm drones, zoo tiv thaiv sab hauv precision hluav taws xob Cheebtsam los ntawm kev puas tsuaj thaum lub sij hawm poob thiab kev sib tsoo.
3, TPU coj cov txiaj ntsig zoo rau kev lag luam aviation
Xaiv TPU tuaj yeem coj tus nqi tsim nyog rau cov tuam txhab dav hlau thiab cov neeg ua haujlwm:
Kev siv roj teeb: TPU muaj qhov ntom ntom ntom (TPU muaj qhov sib zog tsawg dua thiab cov khoom siv roj av thaum muab cov khoom muaj kev tiv thaiv sib luag. Txhua kilogram ntawm qhov hnyav txo tuaj yeem txuag tau cov nqi roj tseem ceeb thiab txo cov pa roj carbon emissions thoob plaws tag nrho lub neej ntawm lub dav hlau.
Kev txhim kho kev nyab xeeb thiab kev ntseeg siab: TPU cov nplaim hluav taws kub hnyiab, muaj zog siab, hnav-tiv taus thiab lwm yam ntxwv ncaj qha ua tau raws li cov qauv kev nyab xeeb tshaj plaws hauv kev lag luam aviation. Qhov sib xws ntawm nws qhov kev ua tau zoo ua kom muaj kev ntseeg siab ntawm cov khoom siv hauv kev siv mus ntev thiab qhov chaw huab cua, tiv thaiv kev nyab xeeb ntawm kev ya davhlau.
Ntev kev pab cuam lub neej thiab txo tus nqi txij nkawm: Qhov zoo tshaj plaws durability thiab qaug zog tiv thaiv ntawm TPU Cheebtsam txhais tau hais tias lawv tsis tshua hnav, tawg, los yog kev laus, yog li txo qhov zaus ntawm kev hloov thiab kho thiab txo tus nqi tu thoob plaws hauv lub dav hlau lub neej.
Tsim kev ywj pheej thiab kev ua haujlwm sib koom ua ke: TPU yooj yim rau kev ua cov duab nyuaj, tso cai rau cov neeg tsim qauv kom ua tiav cov qauv tshiab. Nws tuaj yeem ua ke nrog lwm cov ntaub ntawv xws li ntaub thiab yas los ntawm lamination, encapsulation, thiab lwm txoj hauv kev los tsim cov khoom sib xyaw ua ke.
Nyob rau hauv txoj kab nrog ib puag ncig tiam sis: TPU lub recyclability dlhos nrog lub ntiaj teb no aviation kev lag luam txoj kev hloov mus rau ib ncig kev lag luam, pab manufacturers ua tiav lawv cov hom phiaj kev loj hlob.
Xaus
Hauv cov ntsiab lus,TPUtsis yog cov khoom lag luam zoo tib yam. Nrog nws cov kev ua tau zoo tshaj plaws hauv kev sib npaug, nws tau nkag mus rau "high-precision" teb ntawm kev lag luam aviation. Los ntawm kev txhim kho cov neeg caij tsheb kev nplij siab kom ua kom muaj kev nyab xeeb ntawm kev ya davhlau, los ntawm kev txo cov nqi khiav lag luam mus rau kev txhawb nqa dav hlau ntsuab, TPU tau dhau los ua cov khoom siv ua haujlwm siab tsis tseem ceeb hauv kev tsim khoom siv dav hlau niaj hnub no vim nws lub luag haujlwm ntau yam. Nrog rau kev nce qib ntawm cov khoom siv thev naus laus zis tas mus li, daim ntawv thov ciam teb ntawm TPU yuav txuas ntxiv nthuav dav, muab ntau txoj hauv kev rau kev tsim tshiab ntawm lub dav hlau yav tom ntej.
Post lub sij hawm: Sep-03-2025