Ailewu ayewo ati ajeku bošewa ti kio

- 2021-08-03-

Abo se ayewo tikio
1. The kio used in the lifting mechanism driven by manpower is tested with 1.5 times the rated load as the inspection load.
2. The kio used for the power-driven lifting mechanism shall be tested with 2 times the rated load as the inspection load.
3. Lẹhin tikioti yọ kuro lati fifuye ayewo, ko yẹ ki o jẹ awọn abawọn ti o han tabi idibajẹ, ati ilosoke ninu iwọn ṣiṣi ko yẹ ki o kọja 0.25% ti iwọn atilẹba.

4. Funkios that have passed the inspection, a mark should be printed in the low-stress area of the kio, including the rated lifting weight, factory mark or factory name, inspection mark, production number, etc.

Alokuirin awọn ajohunše funkios
Awọnkioyẹ ki o yọkuro nigbati ọkan ninu awọn ipo atẹle ba waye:
‘Gbigbọn;
Wiwọ apakan eewu ti de 10% ti iwọn atilẹba;
â 'degree Ipele ṣiṣi ti pọ nipasẹ 15% ni akawe pẹlu iwọn atilẹba;
④The torsion deformation of the kio body exceeds 10°;
⑤The dangerous section of the kio or the neck of the kio is plastically deformed;
⑥The kio thread is corroded;
⑦When the wear of the kio bushing reaches 50% of the original size, the bushing should be replaced;
‘§ Nigbati mandrel ti nkan naakioti wa ni a wọ si 5% ti atilẹba iwọn, awọn mandrel yẹ ki o wa ni rọpo.