Lelee ihe ndị a:
1) Lelee ọnụ ụzọ na ụzọ ọpụpụ nke handrail;
2) Lelee ma ọ na-emekọrịta ọsọ ọsọ nke handrail na nzọụkwụ;
3) Lelee elu na n'ime handrail maka scars doro anya na ihe ịrịba ama nke esemokwu;
4) The tightness nke handrail;
5) Lelee njedebe nkwụsị nke handrail;
6) Lelee handrail pulley otu, na-akwado wheel na-akwado etiti wheel;
7) Lelee mgbagha mgbagha mgbanaka ogwe aka;
8) Ọrụ nhicha n'ime na n'èzí handrail.
Ụkpụrụ nyocha︰
1) Lelee ma handrail dị n'etiti ọnụ ụzọ ma pụọ mgbe ọ na-agbago elu na ala;
2) Ma ọdịiche dị n'etiti ọsọ na-arụ ọrụ na ọrụ nzọụkwụ na-ezute ụkpụrụ ụlọ ọrụ;
3) Lelee na aka aka enweghị eriri igwe ekpughere na isi mmalite nke scars;
4) Ma esemokwu nke handrail dabara n'ụkpụrụ nke ụlọ ọrụ, ọ bụrụ na ọ bụghị, enwere ike ịhazi ya;
5) Ndị otu pulley na wheel na-akwado ga-agba ọsọ n'efu, nke ọma na enweghị mkpọtụ. Lelee wheel esemokwu maka eyi. Oghere nke oghere wheel na-akwado ekwesịghị ịdị elu karịa ogo 90, na ịdị elu nke ihe na-ebu na ogwe aka na-akwado ya ekwesịghị ịdị elu karịa oghere nke handrail;
Nlekọta nke handrails
Rubber handrail (ojii), ma ọ bụrụ na elu nke handrail na-agba ọchịchịrị ma duzie, a na-atụ aro ka ị na-eji roba polish (a na-ehicha emulsion maka roba ala), tinye polish n'elu, na-egbu maramara ya na akọrọ ákwà mgbe ọ daa. Oji na-egbuke egbuke na-emepụta oyi akwa mkpuchi n'elu iji gbochie roba ịka nká.
Oge nzipu: Jun-07-2023