Hlau dov tawb, high-speed rail hlau dov tawb, railway hlau dov tawb, thiab lwm yam yog nyob rau hauv raws li cov kev cai ntawm railway kab siv drawings 2012-8001 ntau lawm, muag thiab installation ntawm hlau dov tawb yog ib yam tshiab ntawm cov khoom tiv thaiv nyob rau hauv railway nyob rau hauv Xyoo tsis ntev los no, hlau dov tawb yog txuas nrog cov hlau txuas buckle ntawm lub longitudinal tendons tsau ntawm lub bracket, Lub longitudinal reinforcement thiab kev txhawb nqa yog txuas los ntawm φ 2.5mm txias-drawn galvanized steel hlau rau ob lub laps thiab ces nruj thiab ruaj.Kev txhawb nqa yog teem rau hauv kem thiab nruab nrab ntawm qhov ntev ntawm 3m tiv thaiv laj kab.Lwm qhov spans tsuas yog teem rau sab sauv ntawm kem, thiab kev txhawb nqa thiab kev tiv thaiv laj kab yog txuas nrog lub hoop kev txhawb nqa.Rau kev tiv thaiv laj kab nrog hlau mesh ntsia, cov hlau rau cov menyuam tawb yog ncaj nraim rau ntawm cov hlau mesh kab rov tav phaj thiab hlau los ntawm kev siv φ 2.5mm txias-drawgalvanized steel hlaulos yog hlau txuas buckle.
Covhlau dov tawbyog siv rau kev sib cais thiab kev tiv thaiv ntawm qhov kev ncua deb ntawm pasture, railway thiab expressway, raws li zoo raws li kev tiv thaiv ntawm lub vajvoog ntawm lub vaj vaj tsev, cov khoom siv hauv nruab nrog cev, posts thiab ciam teb tiv thaiv.Lub barbed hlau dov tawb yog tsau nrog barbed hlau txuas daim npav txhua txhua 120 ° tom qab cov hniav barbed hlua yog voj voog.Tom qab qhib, tus nab lub plab net yog tsim.Txoj kab uas hla ntawm barbed hlau nplhaib ntawm cov hniav yog 50cm, thiab qhov deb ntawm txhua tus hla lub nplhaib yog 20cm tom qab qhib, thiab txoj kab uas hla tsis tsawg tshaj li 45cm.
Post lub sij hawm: 19-04-22