Muaj ib lub tuam txhab nyob rau hauv lub tebchaws United States tshwj xeeb hauv kev tsim thiab tsim cov roj ntsuas rau rotary-tis thiab tsau-tis aircraft. Nws muab suav nrog ntau yam ntawm cov roj capacitive gauging probes, txhua tus muaj ob lub concentric carbon fiber ntau cov raj uas ua raws li ob daim hlau conductive ntawm cov dielectric tam sim no ntws.
Lub tuam txhab tsim tag nrho nws cov roj ntsuas cov raj ntawm qhov chaw siv cov txheej txheem yob-rau-yob uas cov plies ntawm prepreg tau dov los ntawm tes thiab muab khi rau hauv ib lub mandrel, tom qab ntawd kho hauv qhov cub. Ua ntej sib dhos, lub raj yog unraveled, txiav mus rau ntev, thiab machined mus rau ib tug uniform txoj kab uas hla thiab phab ntsa thickness. Rau cov raj, nws xaiv carbon fiber prepreg nrog ib tug proprietary resin system rau nws zoo heev mechanical thiab hluav taws xob zog, raws li zoo raws li nws tsis kam mus rau corrosive thiab oxidative los ntawm dav hlau roj.
Siv cov pa roj carbon fiber ntau los ua cov khoom no hnyav 40 feem pua tsawg dua aluminium. Ntxiv rau, cov khoom sib xyaw tiv thaiv cov dents, khawb, tawg thiab corrosion, thiab yuav tsis nqus cov roj tes, uas tuaj yeem cuam tshuam kev ua haujlwm. Aluminium tubes tseem yuav tsum tau riveted rau qhov sojntsuam cov khoom siv hluav taws xob, uas tuaj yeem hnav dhau lub sijhawm vim kev sib txhuam, thaum cov raj sib xyaw tuaj yeem txuas rau cov khoom siv hluav taws xob.
Carbon Fiber Fuel Gauge Probes muaj kev xaiv rau ntau yam ntawm cov dav hlau roj tso tsheb hlau luam. Tsis ntev los no, lub tuam txhab tau txiav txim siab los tsim cov khoom tshwj xeeb rau cov dav hlau me me, txhawm rau ua kom muaj kev nyab xeeb dua, ntau dua qhov tseeb thiab kev ntseeg siab ntau dua hauv lub tank me me.
