Cov khoom siv thav duab ntawm lub rooj zaum muaj log fais fab yog qhov tseem ceeb uas cuam tshuam rau nws qhov hnyav, kev ruaj khov, thiab kev siv. Tam sim no, cov khoom siv tseem ceeb hauv kev ua lag luam suav nrog carbon fiber, aluminium alloy, thiab steel thav duab, txhua tus muaj cov yam ntxwv kev ua tau zoo thiab thaj chaw siv.

 

Lub Rooj Zaum Fais Fab Carbon Fiber: Ib qho Kev daws teeb meem siab-kawg

Cov roj carbon fiber tau txais kev lees paub hauv kev lag luam lub rooj zaum muaj log hluav taws xob vim nws qhov sib piv ntawm lub zog thiab qhov hnyav zoo heev. Qhov zoo tshaj plaws ntawm nws yog nws qhov sib dua heev, nrog rau tag nrho lub thav duab feem ntau hnyav ntawm 12 thiab 15 kg, ua rau nws yooj yim nqa thiab thauj mus los. Tsis tas li ntawd, cov khoom siv no muaj kev cuam tshuam zoo heev thiab tiv taus xeb, ua rau nws tsim nyog rau kev siv mus sij hawm ntev hauv thaj chaw noo noo thiab los nag.

Cov rooj zaum muaj log ua los ntawm cov roj carbon fiber tam sim no muaj nyob rau hauv kev ua lag luam kim heev thiab kim heev. Lawv tsim nyog rau cov neeg siv uas feem ntau mus ncig teb chaws (xws li caij dav hlau), ua rau txo tau lub nra ntawm cov khoom siv. Lawv kuj tsim nyog rau cov tsev kho mob uas muaj kev xav tau siab rau cov khoom siv ruaj khov, tshwj xeeb tshaj yog cov zej zog so haujlwm hauv thaj chaw ntug dej hiav txwv lossis thaj chaw muaj av noo ntau.

Lub Rooj Zaum Fais Fab Uas Muaj Aluminium Alloy: Ib Tug Thawj Coj Ua Lag Luam Nrog Kev Ua Tau Zoo Sib Npaug

Cov hlau txhuas yog cov khoom siv dav tshaj plaws rau cov rooj zaum muaj log fais fab, ua tiav qhov sib npaug zoo ntawm qhov hnyav, lub peev xwm thauj khoom, thiab tus nqi tsim khoom. Nws feem ntau yog kwv yees li 40% sib dua li hlau, hnyav kwv yees li 18-25 kg, thiab tuaj yeem yooj yim tais thiab khaws cia rau hauv lub cev ntawm lub tsheb nruab nrab. Cov khoom siv no muaj cov khoom thauj khoom txhim khu kev qha, thiab ua ke nrog kev kho mob tiv thaiv kev oxidation ntawm qhov chaw, nws muaj lub neej ua haujlwm ntau dua tsib xyoos.

 

Lub rooj zaum muaj log uas ua los ntawm cov hlau txhuas (aluminium alloy) pheej yig thiab nrov nrog cov neeg siv khoom hauv tsev thiab cov tsev kawm ntawv. Lawv feem ntau siv rau hauv cov kev pab cuam saib xyuas zej zog hauv Tebchaws Europe thiab Tebchaws Meskas, ua rau cov neeg saib xyuas yooj yim thauj mus los. Lawv kuj siv dav rau kev pabcuam xauj tsev hauv cov tsev so thiab cov chaw ncig tebchaws, muab kev saib xyuas yooj yim thiab cov nqi yuav khoom pheej yig. Cov qauv uas muaj kev tiv thaiv xeb zoo dua raug pom zoo kom siv rau hauv thaj chaw los nag lossis noo noo.

 

Lub Rooj Zaum Hlau Hluav Taws Xob: Kev Xaiv Ib Txwm Muaj Thiab Pheej Yig

Cov thav tsheb hlau (feem ntau yog cov hlau carbon) tseem tuav tau feem ntau ntawm kev lag luam vim lawv cov qauv ruaj khov thiab tus nqi qis. Cov khoom no muaj kev nqus tau zoo heev ntawm txoj kev tsis sib luag. Txawm li cas los xij, lawv qhov hnyav tseem ceeb, feem ntau tshaj 25 kg, feem ntau xav tau kev pab thaum txav mus los thiab nqa lawv. Kev tiv thaiv xeb ntawm qhov chaw yog qhov tseem ceeb heev, tshwj xeeb tshaj yog nyob rau hauv huab cua noo, xav tau kev saib xyuas tsis tu ncua kom ntev lub neej kev pabcuam.

Cov rooj zaum muaj log hlau yog cov pheej yig tshaj plaws thiab siv dav hauv tsoomfwv cov kev pab cuam yuav khoom thiab kev lag luam uas tseem tab tom txhim kho. Piv txwv li, hauv qee lub tebchaws Es Xias Qab Teb, cov tsev kho mob pej xeem tseem xaiv hom rooj zaum muaj log no vim nws muaj cov khoom sib xws thiab cov txheej txheem txij nkawm uas paub tab. Ntxiv mus, cov chaw kho vajtse xws li cov tsev laus kuj feem ntau siv cov rooj zaum muaj log hlau vim lawv cov nqi peev txheej pib tuaj yeem qis dua 35% piv rau lwm cov ntaub ntawv.