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Lub Great Wall Group lub lag luam tseem ceeb yog tam sim no thov rau patent thiab tau txais

Lub tuam txhab lub lag luam tseem ceeb yog prefabricated txoj kev loj steel choj.Vim muaj kev qhia txog cov khoom lag luam los ntawm UK thaum xyoo 1960s thiab kev hloov kho ntawm cov metric system, qhov kev lag luam no tau raug hu ua321 hom prefabricated txoj kev loj steel choj.Ntxiv mus, raws li thaj chaw pontoon choj tsev, tus choj tau tsim kho sai sai, nrog lub peev xwm siab tshaj plaws ntawm 30 tons rau ib lub tsheb.Lub crossbeam yog ua los ntawm 27 # (los yog 28 #) I-beam, thiab txhua crossbeam muaj peev xwm ua tau siab tshaj plaws ntawm 12.5 tons.Raws li tus qauv thauj khoom rau cov tsheb hnyav (5 tons) thaum lub sijhawm ntawd, nws muaj peev xwm ua tau raws li qhov yuav tsum tau ua.Nrog rau kev txhim kho tas mus li ntawm Tuam Tshoj txoj kev niaj hnub niaj hnub, cov txheej txheem thauj khoom ntawm cov tsheb thauj khoom hnyav tau raug txhim kho tas li.Cov theem thauj khoom ntawm cov tsheb thauj khoom tam sim no ob lub qag tsheb thauj khoom tau mus txog 40 tons, thiab nws nce mus txog 60 tons tom qab ntxiv qhov hnyav tuag.Yog li ntawd, tus qauv qauv ntawm tus qub 321 los ntawm tus choj yog deb ntawm kev ua tau raws li cov kev cai tsheb.Txog rau qhov kawg no, lub tuam txhab tau tsim ib lub lawj choj thiab tsim txhua yam khoom kom tau raws li qhov yuav tsum tau sib hloov.Lub lawj slab tau thov rau patent thiab tau txais.Nyob rau hauv lub tuam txhab kev lag luam, lawj txuas hniav suav txog yuav luag 80% lossis ntau dua ntawm cov khoom lag luam, daws cov teeb meem tsis txaus ntawm cov qauv qub choj, ua rau kev koom tes rau kev tsim kho niaj hnub thiab tau txais kev qhuas los ntawm cov neeg siv!

Yuav kom daws tau qhov teeb meem ntawm lub peev xwm tsis txaus, cov koom haum cuam tshuam tau nthuav qhia lojBailey steel choj, BZ200 hom Tej zaum vim tsis muaj sijhawm, qhov kev sib txuas yooj yim ntawm HD200 steel choj Bailey phaj, uas yog 2134mm * 3048mm hauv lus Askiv, tau coj tsis yooj yim rau kev tsim khoom thiab siv, thiab tseem yog vim li cas vim li cas nws tseem tsis tau muaj zog txhawb nqa.Yuav kom daws tau qhov teeb meem ntawm cov choj loj loj, nws kuj tseem tuaj yeem muaj universality nrog cov khoom ntawm 321 hom sab saum toj choj choj, thiab los daws qhov teeb meem ntawm cov nqaj me me ntawm tus choj qis dua Lub tuam txhab tau tsim BL homBailey daim hlau, tag nrho daws cov teeb meem uas twb muaj lawm nyob rau hauv prefabricated steel txuas hniav.Cov khoom tam sim no tau thov rau patent thiab tau txais.

200 型贝雷片


Post lub sij hawm: Jun-20-2023