Prekawzjonijiet għall - użu sigur ta 'ganċijiet

1. Ilganċ should be manufactured by a formal professional factory in accordance with the technical conditions and safety specifications of the ganċ, and the product should have the quality certificate of the manufacturer, otherwise it is not allowed to be used.
2. The new ganċ should be subjected to a load test, and the opening of the measuring ganċ should not exceed 0.25% of the original opening.
3.During use, check whether the ganċ is cracked or severely deformed, corroded and worn.
4. Ilganċgħandhom jiġu ttestjati darba fis-sena. Matul it-test, wettaq test statiku ta '1.25 darbiet it-tagħbija tax-xogħol permessa għal 10 minuti, u ċċekkja b'lenti jew metodi oħra. M'għandu jkun hemm l-ebda xquq, xquq u deformazzjoni residwa.
5. It-tliet taqsimiet perikolużi għandhom jitnaddfu bil-pitrolju. Uża lenti biex tara jekk hemmx xquq. Għall-pjanċaganċs, iċċekkja l-boxxli u l-labar għall-użu.
6. Defects on the ganċ shall not be repaired.