Lub zog tensile ntawmtitanium alloyfastenersyog feem ntau 1000 ~ 1500MPa, uas yog sib npaug rau lub zog ntawm 30CrMnSiA steel tom qab quenching thiab tempering. nws lub zog shear yog tib yam li cov hlau alloy, tab sis qhov ceev tsuas yog 58 feem pua ntawm cov hlau. Yog li ntawd, nyob rau txawv teb chaws advanced aircraft, 30CrMnSiA steel fasteners tau hloov los ntawm titanium fasteners. Vim nws lub zog tshwj xeeb (txog rau lub zog tshwj xeeb ntawm lub zog siab aluminium alloys), qhov kub tsis kam mus txog 350 C. Ntau yam ntawm titanium alloy fasteners yog siv rau hauv cov khoom siv dav hlau niaj hnub, suav nrog cov titanium bolts, cuam tshuam bolts, thiab tshwj xeeb. bolts.
Feem ntautitanium alloy fastenersFeem ntau suav nrog cov titanium bolts, siab xauv bolts, Eddy bolt systems, thiab lwm yam.
◆ Tej yam yooj yim titanium bolts: raws li lub taub hau hom, lawv muab faib ua countersunk taub hau (100 degrees, 130 degrees) bolts, hexagon bolts, dodecagon bolts, dodecagon flange bolts, thiab lwm yam. Muaj ntau grooves rau 100-degree countersunk bolts, xws li Philip cross groove, siab torque cross zawj, peb-tis zawj, siab torque ib-qhov, thiab lwm yam. Cov pas nrig diameters yog hom clearance thiab cuam tshuam hom.
◆ High-lock bolt: Nws yog ib tug threaded fastener uas tuaj yeem ntsia tau rau ntawm ib sab thiab yog ib qho ntawm cov fasteners siv dav hauv dav hlau. Nws tuaj yeem muab faib ua hom tensile thiab shear hom raws li lub zog. cov bolts muaj 100 degree countersunk taub hau thiab lub taub hau tiaj tiaj, shear-resistant high-lock aluminium ceev, thiab nro-resistant bolts yog stainless hlau ceev. tus pas nrig diameters tau muab faib ua hom clearance, interference type, thiab luv xov interference hom. Cov txiv ntoo tau faib ua cov txiv ntoo siab zoo tib yam, kaw cov noob txiv siab kom loj (nrog nylon washering sab hauv), thiab tus kheej lub xauv ceev raws li lawv siv.
◆ Titanium fasteners rau aircraft yog tsim nrog ze-harsh technical requirements. Ntxiv nrog rau qhov tshwj xeeb muaj zog, qhov kub thiab txias, qhov kub thiab txias, kev tiv thaiv corrosion, corrosion kuj, thiab kev nrhiav kom tau lub neej qaug zog siab tshaj plaws, nws tseem yuav tsum muaj kev ua haujlwm ntawm kev tiv thaiv kev xoob, kev xauv tus kheej, thiab kev nco zoo. Lub sophistication, kev cia siab, thiab rationality ntawm installation thiab kev twb kev txuas yuav tsum mus txog ib tug zoo tagnrho txoj hauj lwm. Ntawd yog, tom qab cov txheej txheem sib dhos, clamping quab yuam, tus kheej-locking quab yuam thiab cuam tshuam yuav tsum tau lav ntseeg tau. Feem ntau ntawm cov threadsTitanium alloy fastenersyog MJ threads (metric) lossis UNJ threads (inch) nrog qhov loj arc hauv qab thiab qhov tseeb siab. Cov ntsiab lus ntawm titanium alloy fasteners yog siab dua li ntawm cov fasteners zoo tib yam.
