Whakaweto is a kind of sling, which is widely used in various industries such as electric power, metallurgy, petroleum, machinery, railway, chemical industry, port, mining, construction and so on. Whakawetos are the same as other slings. They have their own set of application and invalidation specifications. Note for the use of mekamekas: The mekamekas must correctly support the load.
Ko te tikanga, ko te kaha o te paanga ki te taha o te tuaka o te pokapū o te mekameka kia kore ai e piko me te pikaunga nga taumahatanga, kaua e whakahua i te taumaha. Tuhinga o mua
mekameka should be rolled flexibly in the lifting hole, and no jamming is allowed. Phenomenon: The mekameka body must not bear the effect of lateral bending moment, that is, the effect bearing capacity should be in the plane of the body.
Ko te koki teitei i waenga i nga waewae e rua e mau ana i te
mekameka cannot be greater than 120 degrees. The use and invalidation of mekamekas The mekameka is that when the wire rope sling is used as a binding sling, the horizontal pin part of the mekameka should be connected with the keyhole of the wire rope sling. The appearance is when the rigging is lifted.
Te pakanga i waenga i te taura waea me te
mekameka causes the mekameka to roll, and there is a risk of detachment. The use and invalidation specifications of the mekameka. The pin is deformed up to 5% of the original size; the bolt is necrotic or slippery.
