Ib rab koob taw tes pancake taub hau (aka truss / Pan / Pancake taub hau) ntsia hlau tsim rau steel ncej siv. Lub taub hau tiaj tus, qis-profile yog qhov zoo tagnrho rau kev tsim steel ncej raws li nws tso cai rau plasterboard thiab lwm yam ntawv los zaum txawm thiab tiv thaiv bulging. Lub koob taw tes yog tsim los tsav mus rau hauv pre-punched qhov nyob rau hauv lub steel ncej xob laim ceev! Cov ntsia hlau tshwj xeeb no tau nruab nrog lub taub hau ntawm tus kheej txhawm rau txo qis kev txav ntawm cov ntsia hlau, rab koob taw tes ntse thiab cov txheej txheem ua haujlwm 3 galvanized los xyuas kom meej cov ntsia hlau ceev tshaj plaws thiab txo qis steel ncej txav. Tam sim no muaj nyob rau hauv ib tug liab tiav rau ib qho yooj yim assebly QC.
Cov yam ntxwv tseem ceeb
Underhead serrations - serration xauv underhead yuav muab kev tiv thaiv rau loosening
M6 xov - siab shear thiab torsional zog tus nqi
Koob taw tes - Ib txoj hauv kev nrawm los kho cov ntsia hlau nrog cov qhov ua ntej punched
No.2 phillips tsav - tswj ntxiv nrog tus tsav tsheb loj me kom ntseeg tau tias muaj kev sib txuas ntawm cov hlau
Cov ntaub ntawv khoom
E-coat Dub Serrated tiaj taub hau Framing Screw
Tsim los kho cov phab ntsa hlau thiab trusses. Pre-punched qhov yuav tsum tau.
Underhead serrations muab kev tiv thaiv rau loosening
Daim ntawv xov tshwj xeeb txo kev sib txhuam thaum lub sijhawm teeb tsa thiab muab kev tiv thaiv rau kev vibrational loosening
Cov xov txuas ntxiv mus rau qhov kawg ntawm qhov taw tes tso cai yooj yim pib thiab sib dhos
Lub Vev Xaib:
Nyob twj ywm, Cheers
Nyob zoo os
Post lub sij hawm: Nov-23-2023