Lub hull ntawm lub tshuab hluav taws xob hydrofoil surfboard feem ntau yog tsim los ntawm carbon fiber composites, fiberglass, thiab siab - lub zog ua npuas ncauj core qauv. Ntawm cov ntaub ntawv no, carbon fiber yog khoom plig rau nws lub teeb yuag, siab zog, thiab corrosion kuj; nws zoo txo qhov hnyav tag nrho ntawm lub rooj tsavxwm thaum txhim kho gliding efficiency thiab maneuverability. Fiberglass, conversely, muaj superior toughness thiab nqi -effectiveness, ua rau nws ib qho kev xaiv rau nruab nrab -ntau los yog nkag- theem khoom. Cov khoom siv hauv cov khoom ua npuas ncauj ua haujlwm rau ob lub hom phiaj: nws tsis tsuas yog nce buoyancy tab sis kuj txhim kho tag nrho cov qauv kev ruaj ntseg ntawm lub rooj tsavxwm.
Cov hydrofoil tivthaiv xav tau cov khoom siv nruj dua thiab feem ntau yog tsim los siv aerospace-qib aluminium alloys, carbon fiber, lossis titanium alloys. Aluminium alloys muaj kev tiv thaiv corrosion thiab kev ua haujlwm ruaj khov, ua rau lawv tsim nyog rau kev siv txhua hnub. Cov pa roj carbon fiber ntau hydrofoils, ua kom sib zog, txo qis hydrodynamic luag thiab txhim kho kev ua haujlwm thaum lub sijhawm siab -ceev gliding; yog li ntawd, lawv feem ntau siv nyob rau hauv siab - cov khoom ua tau zoo. Qee cov qauv siab- kawg kuj suav nrog titanium alloy connectors los txhawb kev qaug zog thiab ua kom ntev - lub sijhawm ua haujlwm ruaj khov.
Nyob rau hauv lub propulsion system, lub cev muaj zog vaj tse thiab propeller feem ntau yog fabricated los ntawm waterproof thiab corrosion- cov ntaub ntawv resistant mus rau lub sij hawm ua hauj lwm nyob rau hauv cov dej ntsev ib puag ncig. Lub tsev roj teeb feem ntau muaj lub kaw lus kaw, tsis muaj dej thiab muaj kev tiv thaiv ntxiv los ntawm tshav kub- cov ntaub ntawv tiv thaiv kom muaj kev nyab xeeb ntawm kev ua haujlwm. Tsis tas li ntawd, kev tiv thaiv - plam nto ntawm lub rooj tsavxwm feem ntau ua tiav nrog roj hmab lossis EVA traction pads; Cov ntaub ntawv no tsis yog tsuas yog muab kev tuav taw zoo xwb tab sis kuj txhim kho kev nplij siab thiab kev nyab xeeb ntawm cov neeg caij tsheb.
