Manufacturing and selection of hooks
As the continuous increase in lifting, the use of hooks is becoming more and more common. How to choose the right hook has always been a problem that plagues the manufacturer. Today, the manufacturer will introduce to you the selection and production requirements of hooks.
General requirements for hooks:
1. Usage environment requirements.
2. Materials and purchased parts for hanging hooks, and certificates such as certificates of conformity from the manufacturing unit.
3. Qualified hooks should have marks that are not easy to wear. The marking content should at least include: rated lifting weight, production number, manufacturing date, manufacturing unit, original opening degree of the hook, etc., and a certificate of conformity will be issued.
Category of hooks:
1. According to shape, it is divided into single hook and double hook: single hook is divided into short (A) type and long (B) type. The only difference between the two is the length of the hook body. A balance pulley is installed on the long hook group, which can be used for singular pulley sets, with a large lifting weight; a short hook group is only suitable for double pulley sets, with a small lifting weight. The cross-sectional shape of the hook body is round, square (usually in sheet type, and its hook mouth is usually equipped with mild steel pads), trapezoidal and T-shaped.
2. According to the manufacturing method, it is divided into forged hooks and sheet hooks (plate hooks), and the board hooks are made into single hooks and double hooks.
The above is the manufacturer's manufacturing classification of lifting hooks. According to the required type, find a formal manufacturer with strong strength, communicate in detail with professionals, the types, uses, and other information they need, and cooperate with each other to choose the correct product.
As the continuous increase in lifting, the use of hooks is becoming more and more common. How to choose the right hook has always been a problem that plagues the manufacturer. Today, the manufacturer will introduce to you the selection and production requirements of hooks.
General requirements for hooks:
1. Usage environment requirements.
2. Materials and purchased parts for hanging hooks, and certificates such as certificates of conformity from the manufacturing unit.
3. Qualified hooks should have marks that are not easy to wear. The marking content should at least include: rated lifting weight, production number, manufacturing date, manufacturing unit, original opening degree of the hook, etc., and a certificate of conformity will be issued.
Category of hooks:
1. According to shape, it is divided into single hook and double hook: single hook is divided into short (A) type and long (B) type. The only difference between the two is the length of the hook body. A balance pulley is installed on the long hook group, which can be used for singular pulley sets, with a large lifting weight; a short hook group is only suitable for double pulley sets, with a small lifting weight. The cross-sectional shape of the hook body is round, square (usually in sheet type, and its hook mouth is usually equipped with mild steel pads), trapezoidal and T-shaped.
2. According to the manufacturing method, it is divided into forged hooks and sheet hooks (plate hooks), and the board hooks are made into single hooks and double hooks.
The above is the manufacturer's manufacturing classification of lifting hooks. According to the required type, find a formal manufacturer with strong strength, communicate in detail with professionals, the types, uses, and other information they need, and cooperate with each other to choose the correct product.
As the continuous increase in lifting, the use of hooks is becoming more and more common. How to choose the right hook has always been a problem that plagues the manufacturer. Today, the manufacturer will introduce to you the selection and production requirements of hooks.
General requirements for hooks:
1. Usage environment requirements.
2. Materials and purchased parts for hanging hooks, and certificates such as certificates of conformity from the manufacturing unit.
3. Qualified hooks should have marks that are not easy to wear. The marking content should at least include: rated lifting weight, production number, manufacturing date, manufacturing unit, original opening degree of the hook, etc., and a certificate of conformity will be issued.
Category of hooks:
1. According to shape, it is divided into single hook and double hook: single hook is divided into short (A) type and long (B) type. The only difference between the two is the length of the hook body. A balance pulley is installed on the long hook group, which can be used for singular pulley sets, with a large lifting weight; a short hook group is only suitable for double pulley sets, with a small lifting weight. The cross-sectional shape of the hook body is round, square (usually in sheet type, and its hook mouth is usually equipped with mild steel pads), trapezoidal and T-shaped.
2. According to the manufacturing method, it is divided into forged hooks and sheet hooks (plate hooks), and the board hooks are made into single hooks and double hooks.
The above is the manufacturer's manufacturing classification of lifting hooks. According to the required type, find a formal manufacturer with strong strength, communicate in detail with professionals, the types, uses, and other information they need, and cooperate with each other to choose the correct product.
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