Yuav ua li cas tuav Bailey Steel Choj

Lub vaj huam sib luag Bailey feem ntau yog tsim los ntawm kev sib txuas ntawm sab sauv thiab qis chords, ntsug rods, thiab kab pheeb ces kaum. Muaj ob leeg txiv neej thiab poj niam pob qij txha saum toj thiab qis chord rods, thiab pestle rack txuas pin qhov ntawm cov pob qij txha. Lub chord ntawm Bailey vaj huam sib luag yog tsim los ntawm ob lub No. 10 channel steels. Nyob rau hauv qis chord, ob peb steel daim hlau nrog puag ncig lub feem ntau welded. Nyob rau sab sauv thiab sab chords, bolt qhov yog nruab los txhawb lub chord thiab ob chav truss kev twb kev txuas. Nyob rau sab sauv chord, muaj plaub lub qhov ntsia hlau txuas nrog rau cov ncej txhawb nqa. Qhov nruab nrab ob qhov yog siv rau kev sib txuas ntawm ob lossis ntau kab ntawm trusses nrog tib seem, thaum ob lub qhov ntawm ob qhov kawg yog rau kev sib txuas ntawm qhov sib txuas. Thaum ntau kab ntawm Bailey panels ua haujlwm raws li kab teeb lossis kab, nws yog ib qho tsim nyog los txhawb cov pob qij txha ntawm sab sauv thiab sab qis ntawm Bailey panels nrog kev txhawb nqa.

Nyob rau hauv qis chord, muaj 4 cross beam backing plates, lub sab sauv ntawm uas yog muab nrog ib tug tenon los kho txoj hauj lwm ntawm tus ntoo khaub lig beam ntawm lub dav hlau, thiab ob lub qhov elliptical yog muab nyob rau hauv lub channel steel web tom kawg. qis chord pas nrig rau txuas sway brace. Lub ntsug bar yog ua los ntawm 8 # I-steel, thiab muaj ib lub qhov square nyob rau sab ntawm lub qis chord ntawm ntsug bar, uas yog siv rau lub beam fixture los kho lub beam. Cov khoom ntawm daim ntawv Beret yog 16Mn, thiab txhua tus ncej hnyav 270kg.

1. Xyuas seb tus choj vaj huam sib luag puas, puas lossis deformed, thiab hloov nws thaum tsim nyog.

2. Saib seb puas muaj ntau yam dowels, bolts, beam fixtures thiab sway brace ntawm Bailey panels tau sib sau ua ke kom zoo, seb puas muaj kev puas tsuaj lossis xoob kom ruaj khov.

3. Xyuas seb tus choj vaj huam sib luag puas tawg, deformed los yog tsis sib xws, thiab hloov nws thaum xav tau.

4. Ntsuas qhov nruab nrab ntawm qhov deflection ntawm tus choj los txiav txim seb nws puas nce, thiab qhov nce ntawm deflection yuav tsum tau ua raws li qhov hnav ntawm cov pins thiab pin qhov.

5. Tshawb xyuas seb lub hauv paus ntawm Beret steel choj puas muaj kev sib haum xeeb tsis sib xws, thiab kho kom sai yog tias pom.

6. Siv cov roj pleev ib ncig ntawm cov pins kom tsis txhob los nag los ntawm kev nkag mus rau hauv qhov sib txawv ntawm lub qhov pin, thiab roj tag nrho cov xov tooj ntawm cov bolts los tiv thaiv xeb. Bailey choj tau siv dav hauv kev tsim kho tsheb. Lub vaj huam sib luag Bailey nta cov qauv yooj yim, kev thauj mus los yooj yim, muaj peev xwm thauj khoom loj, kev sib hloov tau zoo thiab muaj zog yoog raws.

7. Thaum lub sij hawm tu, tus engineer yuav tsum tau ua tib zoo xyuas ntau yam ntawm cov choj steel kom paub tseeb tias tsis muaj xim tev, xeb lossis deformation hauv txhua qhov. Rau qhov xeb xeb, cov neeg ua haujlwm nruj me ntsis yuav tsum tau ntxuav cov plua plav, roj, xeb thiab ntau yam khoom qias neeg ua ntej, thiab tom qab ntawd tshuaj tsuag cov xim sib npaug thiab du. Yog tias ib qho twg pom tau tias deformed, lawv yuav tsum tau hloov pauv kom ruaj khov siv cov choj steel.