berita industri

Tindakan pencegahan untuk penggunaan kait yang aman

2021-08-03
1. Thekait should be manufactured by a formal professional factory in accordance with the technical conditions and safety specifications of the kait, and the product should have the quality certificate of the manufacturer, otherwise it is not allowed to be used.
2. The new kait should be subjected to a load test, and the opening of the measuring kait should not exceed 0.25% of the original opening.
3.During use, check whether the kait is cracked or severely deformed, corroded and worn.
4. Thekaitharus diuji setahun sekali. Selama pengujian, lakukan pengujian statis 1,25 kali beban kerja yang diizinkan selama 10 menit, dan periksa dengan kaca pembesar atau metode lain. Seharusnya tidak ada retakan, retakan dan deformasi sisa.
5. Tiga bagian berbahaya harus dibersihkan dengan minyak tanah. Gunakan kaca pembesar untuk melihat apakah ada retakan. Untuk piringkaits, periksa busing dan pin dari keausan.
6. Defects on the kait shall not be repaired.

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