Niaj hnub no, peb yuav txheeb xyuas qhov kev sib piv ntawm pultruded carbon fiber tube thiab steel yeeb nkab.
Hais txog lub zog, lub zog tensile ntawm carbon fiber yeeb nkab ua los ntawm composite nrog resin matrix yog hais txog 1500MPa, thiab lub zog tensile ntawm steel yeeb nkab (xws li Q235) tsuas yog 370MPa-500MP. Nws yog pom tseeb los ntawm kev sib piv cov txiaj ntsig tau hais tias tensile load kuj ntawm carbon fiber yeeb nkab muaj zog ntau dua li cov yeeb nkab steel.
Nyob rau hauv cov nqe lus ntawm qaug zog kuj, lub zog qaug zog txwv ntawm cov kav hlau thiab lwm yam khoom siv hlau yog 30 feem pua - 50 feem pua ntawm lawv tus kheej tensile lub zog, thaum lub zog qaug zog txwv ntawm carbon fiber tubes yog 70 feem pua - 80 feem pua ntawm lawv tus kheej tensile zog . Thaum ua hauj lwm nyob rau hauv lub sij hawm ntev alternating load tej yam kev mob, carbon fiber tubes muaj ntau ruaj khov kev ua tau zoo thiab ntev kev pab cuam lub neej. Tsis tas li ntawd, cov kav dej feem ntau yog siv rau cov khoom siv, uas tuaj yeem ua lub luag haujlwm txhawb nqa. Tom qab cov kav hlau hlau xws li cov kav hlau tau tawg, qhov kev puas tsuaj yuav nce ntxiv, uas yuav ua rau tawg sai sai, ua rau muaj xwm txheej. Kev puas tsuaj ntawm cov yeeb nkab carbon fiber ntau feem ntau dhau los ntawm cov txheej txheem xws li matrix puas, tawg, interfacial debonding, fiber ntau tawg, thiab thaum ob peb fibers tawg, lub load yuav raug xa mus rau lwm cov fibers tsis zoo los ntawm kev sib kis ntawm matrix, thiab kev nyab xeeb yog guaranteed.
Nyob rau hauv cov nqe lus ntawm qaug zog kuj, lub zog qaug zog txwv ntawm cov kav hlau thiab lwm yam khoom siv hlau yog 30 feem pua - 50 feem pua ntawm lawv tus kheej tensile lub zog, thaum lub zog qaug zog txwv ntawm carbon fiber tubes yog 70 feem pua - 80 feem pua ntawm lawv tus kheej tensile zog . Thaum ua hauj lwm nyob rau hauv lub sij hawm ntev alternating load tej yam kev mob, carbon fiber tubes muaj ntau ruaj khov kev ua tau zoo thiab ntev kev pab cuam lub neej.
Hais txog tus nqi tsim khoom thiab txheej txheem, kev tsim cov yeeb nkab steel ntau dua thiab paub tab, yog li tus nqi qis dua. Txoj kev loj hlob keeb kwm ntawm carbon fiber yeeb nkab yog luv luv, yog li tus nqi ntau lawm yog siab dua, thiab cov txheej txheem tsis paub tab.
Feem ntau, pultruded carbon fiber yeeb nkab muaj qhov zoo dua li cov yeeb nkab steel.
Cim npe nrov: Pultruded Carbon Fiber Tube, Tuam Tshoj, Hoobkas, lwm tus neeg, manufacturers, lag luam wholesale
