Txhawm rau lav kev siv cov khoom siv railway kom raug, kev saib xyuas tsis tu ncua ntawm railway fishplate yog qhov tseem ceeb los txhim kho qhov zoo thiab tiv thaiv kev raug mob.
- Xyuas kom tseeb tias cov bolts tau ruaj khov, thiab tsis muaj qhov txhab lossis tawg ntawm cov khoom siv sib dhos ntawm txoj kev tsheb ciav hlau.
- Xyuas seb puas muaj qhov txhab los yog tawg ntawm txhua tus pas nrig txuas lossis cov khoom kaw tawm. Lub cev pas nrig yuav tsum tsis muaj kev sib tsoo los yog corrosion, thiab qhov abrasion pin qhov yuav tsum tsawg dua 1 hli nrog zoo rwb thaiv tsev.
- Xyuas kom tseeb tias tag nrho cov hlau rods 'kev sib txuas muaj cov rwb thaiv tsev zoo, thiab cov rwb thaiv tsev txuas ntawm lub qhov rooj xauv hlau thiab ntsuas pas nrig yog qhov zoo. Nyob rau hauv cov xwm txheej tsis muaj insulated, tuav qhov sib txawv ntawm 3mm yam tsis muaj kev nkag mus rau lwm qhov chaw, kom ntseeg tau tias cov bolts zoo.
- Tshawb xyuas lub tshuab hloov lub plhaub rau cov kab nrib pleb thaum sib sau ua ke ntawm railway fishplate. Lub installation yuav tsum muaj kev ruaj ntseg, ua kom muaj kev ruaj ntseg xauv.
- Guarantee lub roj tank Circuit Court tiv thaiv zoo, tsis muaj kev puas tsuaj los yog faus los ntawm ballasts lossis lwm yam khib nyiab.
