- Nyob rau hauv lub realm ntawm qhob pw tsaug zog, kho rails (los ntawm welding, sanding, thiab lwm yam) nyob rau hauv lub xub ntiag ntawm ob leeg tsis xws luag. Txhim kho txoj kev taug kev yog tias nws ntsib kev poob qis, kev sib tsoo tsis sib xws, lossis kev puas tsuaj los ntawm 15 hli.
- Pw cov neeg pw tsaug zog nrog qhov tsis sib haum ntawm qhov kev sib tw-kev coj tus kheej hauv qhov sib cais, tsis txhob sib xyaw. Kho cov pw tsaug zog puas ua ntej kev teeb tsa.
- Anchor ntsia hlau spikes nrog sulfur cement mortar.
- Vim nws qhov hnyav, tuav, thauj khoom, tshem tawm, thiab nteg pob zeb pw nrog cov cuab yeej tsim nyog los tiv thaiv smashing, ntog, thiab kev sib tsoo.
- Muab lub trapezoidal cross-section ntawm qhob pw tsaug zog, txhim kho cov cuab yeej tiv thaiv kev nce toj yog tsis yooj yim. Tighten lub rail fastening system los txhim kho kev sib koom ua ke ntawm txoj kev tsheb ciav hlau thiab cov tsheb ciav hlau pw tsaug zog, tiv thaiv kev tsheb ciav hlau nkag.
- Siv cov fasteners rau cov pob zeb pw tsaug zog judiciously. Rau kev nruam welded rail thiab rails ntawm 60kg / m thiab siab dua, ntiav rail clip fasteners. Hauv qhov nkhaus ntawm 800m thiab hauv qab no, siv 70- hom gusset fasteners, nrog rau sab nrauv ntawm txoj kev tsheb ciav hlau xav tau lub rooj zaum hlau dav.
