Chapter II 1
K THU T NÂNG - V N CHUY NỸ Ậ Ậ Ể
CHƯƠNG 2
CÁC THI T B MANG V TẾ Ị Ậ
(Load handling attachment)
Chapter II 2
CÔNG D NGỤ
Dùng đ treo, mang và di chuy n v tể ể ậ
Purpose
Hook are multi-purpose handling attachment
widely use in hoisting installation. The load is
suspended from the hook by means of slings
made of hemp ropes or chain. Alternatively, the
load can be picked up by a grab suspended from
the hook
Chapter II 3
PHÂN LO IẠ
B ph n mang v n nộ ậ ạ ăng: móc đơn, móc kép,vòng
treo.(Hooks)
B ph n mang chuyên dùngộ ậ :
1. G u ngo m: cho than, cát ầ ạ đá.
2. G u, thùng:v t li u l ng. ầ ậ ệ ỏ
3. Kìm:thép t m, thép ấđúc, thùng g có cùng kích thỗ ư cớ
4. Nam châm đi n:v t li u b ng kim lo iệ ậ ệ ằ ạ
(tongues, grabs, ladles and buckets, lifting magnets, and
grab buckets, handling attachments serve the purpose of
picking up the load handled)
Chapter II 4
1. MÓC -Móc đơn (Ordinary-pattern hooks)
-Móc kép (Ramshorn hook)
Chapter II 5
1. MÓC
Moùc taám gheùp:
( Laminated hooks)
-Moùc taám ñôn. (Ordinary)
-Moùc taám keùp
( Ramshorn)
Popular in high capacity
application of load
between the laminations,
special mild- steel half-
bushings are provide for a
saving in weight
compared with forged
counterparts and require