Dab tsi yog Lwm Qhov Kev Siv Cov Hlau Stainless Yeeb Nkab Fittings
Apr 21, 2022| Seb nws yog stainless hlau yeeb fittings los yog flanges, txheej txheem tsim thiab muaj pes tsawg leeg tswj yuav ua rau cov khoom ntawm stainless hlau yeeb fittings superior zoo. Yog li, vim li cas peb yuav tsum mob siab rau thaum tsim stainless hlau yeeb nkab fittings lossis txheej txheem weaving? Dab tsi yog lwm yam kev siv stainless hlau yeeb nkab fittings, kab lus no tuaj yeem muab cov lus teb ntxaws rau koj
Stainless hlau yeeb nkab fittings yog qhov tseem ceeb tshaj plaws load-bearing Cheebtsam ntawm lub bracket. Cov qauv tsim thiab kev ua kom zoo ntawm stainless hlau yeeb nkab fittings, kev npaj thev naus laus zis ntawm stainless hlau yeeb nkab fittings, kev tsim theoretical thiab kev soj ntsuam ntawm axial compression zog tau kawm. Lub zog tsim tau ib txwm yog qhov nyuaj thiab kub qhov chaw hauv cov qauv tsim ntawm stainless hlau yeeb nkab fittings. Txawm hais tias nws yog lub kaum sab xis-puab stainless hlau yeeb nkab haum lossis axial / circumferential cross-layered yeeb nkab haum, cov ntsiab lus tsim nyog ntawm cov khaubncaws sab nraud povtseg tuaj yeem txhim kho lub zog axial compressive ntawm cov yeeb nkab fittings. Tom qab hloov 20 feem pua lub kaum sab xis layup (axial layup) mus rau lub hoop layup, lub axial compressive zog ntawm stainless hlau yeeb fittings nrog ib tug winding kaum sab xis ntawm 20 degree yog hais txog ob npaug, thiab axial compressive zog ntawm orthogonal layup stainless hlau yeeb nkab fittings kuj nce. nce ntau dua 10 feem pua.
Los ntawm cov qauv finite element, kev ua haujlwm ntawm kev thauj khoom ntawm cov khoom siv sib xyaw thrust kev txhawb nqa siv rau lub tsheb rov siv tau ua qauv qhia tshuab X-33 thiab Atlas V-type launch tsheb raug tshuaj xyuas. Nws tau taw qhia tias qhov muaj peev xwm ua tau zoo ntawm X-33 hom kev txhawb nqa siab dua Zoo, nws yog qhov tsim nyog rau kev thauj khoom nyuaj dua, thaum Atlas V-hom thrust bracket qauv muaj peev xwm zoo dua compressive thiab yog haum rau load tej yam kev mob dominated los ntawm loj thrust.