Nestor dov tawb, high-speedrailway Nestor dov tawbthiab railway Nestor dov tawb yog tag nrho cov tsim, muag thiab ntsia raws li cov kev cai ntawm kev siv kos duab ntawm railway kab 2012-8001.Nestor dov tawb yog ib yam khoom siv tiv thaiv tawm hauv kev tsheb ciav hlau hauv xyoo tas los no.Nestor dov tawb yog txuas nrog Nestor txuas clip ntawm lub longitudinal tensile tav tsau ntawm lub bracket.Lub longitudinal nro thiab kev txhawb nqa yog txuas nrog Φ2.5mm txias-draw galvanized steel hlau nyob ib ncig ntawm 2 laps thiab ces nruj.Kev txhawb nqa yog teem rau hauv kem thiab nruab nrab ntawm qhov ntev ntawm lub laj kab tiv thaiv ntawm 3m.Lwm qhov spans tsuas yog teem nrog rau sab sauv, thiab kev txhawb nqa thiab kev tiv thaiv laj kab yog txuas nrog lub bracket hoop.Rau cov laj kab kev tiv thaiv uas tau raug ntsia nrog hlau mesh, Nestor cov menyuam tawb yog ncaj qha rau ntawm daim ntawv hlais thiab cov xaim ntawm cov hlau mesh nrog cov txias-draw galvanized steel hlau ntawm 2.5mm los yog Nestor kev twb kev txuas fastener.
Nemesis roller tawb yog siv rau kev sib cais thiab kev tiv thaiv ntawm pasture nrug, kev tsheb ciav hlau thiab txoj kev loj, nrog rau cov ntaub thaiv npog thiab kev tiv thaiv ntawm vaj tsev, chav tsev tsoomfwv, cov chaw zov me nyuam thiab kev tiv thaiv ciam teb.Lub Nestor dov tawb yog kho nrog Nestor txuas daim npav ntawm lub sijhawm ntawm 120 ° tom qab cov hlua khi hlua tau raug mob nyob ib ncig ntawm lub tawb.Tom qab qhib, Nestor txuas daim npav yog tsim rau hauv lub plab nab network.Tom qab kaw, txoj kab uas hla ntawm cov hniav barbed hlua nplhaib yog 50cm.
Cov hniav thorn hlua yog tsim los ntawm xuas nrig ntaus steel phaj thiab mechanically dov rau ntawm cov hlau hlau.Qhov dav ntawm cov hniav yog 22 hli, ntsug nrug ntawm ob lub hniav yog 15 hli, qhov ntev ntawm cov hniav yog 34 hli, thiab txoj kab uas hla ntawm cov tub ntxhais hlau yog 2.5 hli.Cov hniav yog ua los ntawm Q195 steel phaj nrog 0.5mm thickness.
Nemator cov menyuam tawb yog kev cob cog rua ntawm nemator txuas clasp nrog longitudinal nro bar tsau ntawm kev txhawb nqa, thiab kev sib txuas ntawm longitudinal nro bar thiab kev txhawb nqa yog xaiv.2.5mm txias-drawgalvanized steel hlauyog raug mob 2 zaug ces zawm thiab kho.Lub bracket yog teem rau ntawm kem thiab tus ntoo khaub lig sab ntawm lub laj kab tiv thaiv nrog ib tug ncua ntawm 3 m.Lwm cov spans tsuas yog teem rau sab sauv ntawm kem, thiab lub bracket thiab tiv thaiv laj kab yog txuas nrog lub bracket hoop.
Qhov ntsug nrug nruab nrab ntawm ntug qis ntawm Nestor cov menyuam tawb thiab sab sauv ntawm lub laj kab thaiv kev tiv thaiv yog 0.05m.Longitudinal reinforcement adopts kub-dip galvanized netting, ob-twist weaving txheej txheem, barbed hlau 2.2mm, lub ntsiab kab 2.5mm, netting sib koom daim ntawv txais galvanized steel phaj stamping los yog Q235 carbon steel phaj stamping rau galvanized.
Lub hoop txoj kab uas hla ntawm 8 hli yog ua ke nrog cov cement kem guardrail tshwj xeeb thiab nruab nrog ceev thiab anti-tub sab washers.Kev kho saum npoo yog galvanized, feem.Muaj peb hom bracket hoop ntawm kem cap, bracket hoop ntawm nruab nrab kem, bracket hoop nrog encryption bracket, thiab lwm yam. Cov nyhuv tiv thaiv ntawm nematocyst dov tawb yog zoo.
Post lub sij hawm: 01-03-23