Lub zaus hloov pauv synchronous lifting system tsim los ntawm Jiangsu Canete yog siv nyob rau hauv kev sib haum xeeb thiab deformation kho tej yaam num ntawm kev kub ceev thiab zoo tib yam railways, nroog lem, underground ua hauj lwm, dams, txuas hniav, tunnels, lub tsev, roj av thiab cov kav dej hauv nroog. Nyob rau hauv daim ntawv no, peb daim ntawv no tsuas yog qhia txog ib rooj plaub ntawm synchronous lifting ntawm high-speed rail pawg hauv paus kev sib hais haum thiab cov cuab yeej tsim nyog rau nws realization.
Qhov kev nyab xeeb loj tshaj plaws nyob rau hauv kev ua haujlwm ntawm kev kub ceev railways yog txoj kev hauv kev kub ceev railways yuav tsum siv cov kab ncaj nraim lossis loj-voj voj voog nkhaus kom ntau li ntau tau, thiab cov kab yuav tsum tsis txhob muaj kev sib haum xeeb ntau dhau. Cov chaw tseem ceeb xws li lub teb chaws txoj kev tsheb ciav hlau ceev ceev thiab kev tsheb ciav hlau hauv nroog yuav muaj pawg saib xyuas kev daws teeb meem thiab ceeb toom ntxov. Thaum pom muaj teeb meem, nws yuav tsum tau daws tam sim ntawd.
Qhov ntev ntawm Beijing-Shanghai high-speed railway Tianjin seem choj yog 113.69 km. Nws pib los ntawm Langfang City, Hebei Xeev nyob rau sab qaum teb, hla Wuqing, Xiqing thiab lwm lub nroog hauv Tianjin City, thiab xaus rau hauv Qingxian County, Cangzhou City, Hebei Province. Vim hais tias tag nrho cov kab yog ib tug flyover, nws yog nyob rau hauv kev tsim kho. Cov neeg ua haujlwm hu ua "Bridge King". Raws li daim ntawv tshaj tawm kev soj ntsuam kev sib haum xeeb, qhov siab tshaj plaws kev sib haum xeeb ntawm ntu no yog 142.8mm. Rau lub hom phiaj no, nws yog ib qho tsim nyog los kho qhov sib txawv ntawm qhov sib txawv thiab yooj yim rau kev nyab xeeb ntawm kev tsav tsheb thiab khoom siv.
Kev daws teeb meem ntawm kev kub ceev tsheb ciav hlau nrog loj tonnage hydraulic jack
High-speed rail pawg hauv paus kev daws teeb meem synchronous nqa
Ob zaus hloov dua siab tshiab synchronous lifting hydraulic systems tswj lub synchronous nqa ntawm lub nqaj
Kev tswj qhov tseeb ntawm kev hloov pauv zaus tswj synchronous nqa qhov system tsawg dua ± 0.2mm. Nws tuaj yeem txuas ntxiv mus rau 32 cov ntsiab lus lossis ntau dua 32 cov ntsiab lus ntawm ntau lub ntsiab lus synchronization ntawm lub hauv paus ntawm ob-point synchronous nqa, mus txog 99 ntsiab lus. Nyob rau hauv lub multi-point synchronization ua hauj lwm lub xeev, Ntxiv nrog rau kev tswj lub synchronization ntawm multi-point txoj hauj lwm, lub load faib ntawm txhua fulcrum yuav tsum tau kho raws li tus neeg siv yuav tsum tau. Kev tswj ob lub zog synchronization thiab hloov chaw synchronization tuaj yeem pom tau, thiab nws tuaj yeem raug hu tuaj ntawm ntau theem. Ntau lub hydraulic li qub thiab cov kev pabcuam ntse kom paub meej tias kev nqa thiab cov ntaub ntawv zoo ib yam. Kev nyab xeeb. Los ntawm cov txheej txheem kev tiv thaiv kev ua haujlwm ntawm lub tiaj tus load valve, kev sib tsoo lub tog raj kheej nthuav dav thaum lub tog raj kheej nqa ntau yog zam.
Raws li cov chaw tsim khoom ntawm PLC tswj synchronous lifting system, Jiangsu Caneteprovides lifting cov cuab yeej thiab kev txhawb nqa rau ntau pua choj synchronous lifting tej yaam num nyob rau hauv Suav teb. Lub tuam txhab muaj zog muaj zog, paub tab technology thiab kev lag luam tus thawj coj, thiab tau cog lus los muab hydraulic Synchronized lifting tov.
Post lub sij hawm: Jan-14-2022