Hauv kev tsim cov khib nyiab, Back nres (lossis Back Beam) yog qhov tseem ceeb ntawm kev nyab xeeb. Cov hauv qab no yog qee cov lus qhia thiab cov lus qhia txog seb puas yuav ntxiv Back nres rau lub khib thiab yuav tsim nws li cas.
Hom thiab kev ua haujlwm ntawm backstops
1. Rov qab Beam
Nws feem ntau yog siv los tiv thaiv cov khoom los ntawm kev poob rau hauv cov xwm txheej tsis tau npaj txhij. Lub Back Beam feem ntau yog nyob deb li ntawm 50 hli ntawm sab nraum qab ntawm lub pallet ib txwm tso kom tsis txhob muaj kev sib cuag nrog cov khoom nyob rau hauv ib txwm muaj xwm txheej, thiab tsuas yog ua haujlwm thaum muaj xwm txheej.
2. Cov kab hluav taws xob tsis rov qab
Nws yog tsim los daws qhov teeb meem ntawm kev sib tsoo ntau zaus, . Qhov no yuav tsum tau ntxiv dag zog rau cov kev qhia tshwj xeeb thiab lub zog ntawm kev sib txuas bolts, kab, kab rov tav thiab kab pheeb ces kaum, thiab hauv pem teb bolts nruab nrab ntawm lub nraub qaum sab nraub qaum thiab sab kom tiv taus kev sib tsoo ntau zaus.
Yam cuam tshuam rau kev tsim cov backstops
1. Kev xav txog qhov chaw
Yuav tsum muaj chaw txaus los teeb tsa kev ruaj ntseg backstops. Vim qhov dav ntawm kev nyab xeeb backstops lawv tus kheej ntxiv rau qhov yuav tsum tau tshem tawm, qhov chaw nruab nrab ntawm cov txee rau sab nraub qaum yuav nce ntxiv.
2. Cov teeb meem kav ntev
Hauv kev ua haujlwm tiag tiag, kev ruaj ntseg backstops feem ntau puas sai sai vim muaj kev sib tsoo ntau zaus, uas qhia txog cov teeb meem hauv kev tsim thiab kev siv.
3. Cov nqi sib tw thiab kev ua tau zoo
Txawm hais tias qhov tsis muaj backstops yog tsim los nrog kev sib tsoo rog hauv siab, qhov kev tsim no feem ntau raug saib xyuas vim yog cov nqi, uas ua rau cov qauv txee tsis muaj zog txaus hauv kev siv tiag tiag.
Xaus
Thaum txiav txim siab seb puas yuav nruab ib lub backstop, qhov tshwj xeeb ntawm kev siv cov khib nyiab, qhov chaw txwv thiab kev nyab xeeb yuav tsum raug txiav txim siab. Txawm hais tias backstops tuaj yeem txhim kho kev nyab xeeb ntawm cov khoom khaws cia rau qee qhov, lawv kuj tuaj yeem ua rau muaj teeb meem ntau, suav nrog kev siv chaw, kev ua haujlwm ruaj khov thiab kev nyab xeeb ntawm kev ua haujlwm. Yog li ntawd, ua ntej tsim thiab txhim kho backstops, nws raug nquahu kom ua qhov kev ntsuam xyuas kev pheej hmoo thiab sib txuas lus nrog cov neeg muag khoom racking kom nrhiav tau cov kev daws teeb meem zoo tshaj plaws rau cov kev xav tau tshwj xeeb.
