In the maintenance and inspection of cranes, the use of compressed air is a practical and effective method to detect faults in various components. This method can help quickly identify problems, improve maintenance efficiency, and ensure the safe and reliable operation of cranes. The following is a detailed introduction to how to use compressed air […]
26
Feb
Feb
Understanding of Grounding in GB60BT-85 StandardThe main basis for the inspection work is the “Safety Regulations for Lifting Machinery”, namely GB6067-85 (hereinafter referred to as the regulations). In the section of grounding structure, the regulations stipulate that the metal structure of the crane must have a reliable electrical connection. For cranes operating on rails, they […]
19
Feb
Feb
The quality of crane girders serves as the foundation for ensuring the quality of track installation. Kazhinji, the installation datum line of the track is the datum line of the crane girder. Before track installation, a careful inspection of the crane girder must be carried out. Simultaneously, the datum line of the crane girder can […]
18
Feb
Feb
Iyo hydraulic system inopa simba kune zvigadzirwa zvekushandisa zveinjiniya crane. Kugadziriswa kwakakodzera kweiyo hydraulic system yakakosha yekuvandudza kuvimbika kweiyo crane kuvimbika. Kazhinji, Hydraulic Systems inofanirwa kufuratira vasati vaiswa zviri pamutemo kushandiswa. Chinangwa cheiyi nzira yekufemera ndeyekubvisa zvakasvibiswa, marara marara, Fibrous Compounds, simbi […]
18
Feb
Feb
Mutoro magumo uye mutoro unomira magumo akabatanidzwa zvakafanana neanodzora midziyo yekudzivirira. Kukurira ndeimwe yezvakanyanya zvinokonzeresa njodzi dze crane. Mune matambudziko akanyoro, Kukurira kunogona kukuvadza crane zvikamu, Kukonzera mota yakakurisa uye kurongeka kwegadziriro. Mune zviitiko zvakakomba, Zvinogona kuguma nematondo akaputsika, Shongwe Inodonha, Arm Fractures, kana kunyange yakazara muchina […]
17
Feb
Feb
Chinhu 1: Mamiriro ezvinhu asina kuchengetedzeka pachayo chimwe chezvikonzero zvekutanga zvekudonha kwemitoro kubva kuCrane Hook ndiyo isingachengetedzo mamiriro ezvekutengesa pachako. Aya mamiriro anogona kutsva kubva kune dzakasiyana siyana zvinyorwa, kusanganisira gadziriro yekugadzira, Kugadzira gadziriro, kuiswa kusina kunaka, uye kukwana kusakwana. 1. Dhizaina kushomeka kwakashata kwakagadzirwa cranes kunogona kuunza […]
17
Jan
Jan
The proper functioning of steel wire ropes plays a crucial role in ensuring the normal and safe operation of port cranes. Before starting the machinery, the inspection of the wire ropes must not be taken lightly. It must be carried out in strict accordance with national regulations, starting from the outside and moving inwards. External […]
16
Jan
Jan
When lifting heavy objects, the hook wire rope should remain vertical. It is not allowed to drag the lifted object diagonally. When lifting heavy objects, the center of gravity should be accurately located and the object should be firmly bound. If there are sharp corners, they should be padded with wooden blocks. Before the heavy […]
15
Jan
Jan
(1) The deviation of the position of the girder center line from the designed positioning axis shall not be greater than 5 mm. The alignment of the girder’s center line is crucial as it serves as the central axis for the entire crane structure. Even a minor deviation exceeding 5 mm can cause misalignment of […]
15
Jan
Jan
(1) The deviation of the actual centerline of the track from the actual centerline of the crane girder shall not be greater than 10 mm. Precise alignment of these centerlines is fundamental. In large industrial workshops where cranes operate continuously, any misalignment here can lead to uneven stress distribution on the crane structure during movement. […]