TRU'CfNG DAI HQC SlT PHAM KY THUAT
THANH P H 6 H 6 CHI MINH
KHOANGOAINGU*
LOOP ANH VAN KY THUAT
DE THI C U 6l KY HQC KY II NAM HQC 2020
Mon: Cor Khf Dai Cirong
M5 m6n hoc: GMEN124025........................................
Be s6/M5 de: 01 Be thi c6 .. .2 trang.
Thai gian: 90 phut.
Sinh vien khong sir dung tai lieu.
Bb l
Cau hoi 1. ( 4 diem)
Hay trinh bay quy trinh cong nghe lam khuon budc 5 d6 due phoi con 15n nhu hinh ve sau?
Vat lieu: thep C45
Hinh 1
Cau hoi 2. ( 5 diem)
HSy lap quy trinh tien tho va tien tinh m |t tru ngoai phoi 080 xudng chi tilt 075 cua chi
tiet con lan nhu hinh sau?
Hinh 2
Cau hoi 3. ( 1 diem) De chi tiet con lSn co do cung cao, do mai mon cao, tdng tu6i thp lam
viec thi ta phai lam them cong viec gi d l hoan tit san phlm?
S6 hieu: BM1/QT-PDBCL-RDTV Trang: 1/1
Ghi chu: Can bg coi thi khong dupe giai thick de thi.
Chuan dau ra cua hoc phan N$i dung kiem tra
TG 1.21: C6 kh§ n&ng lap quy trinh chi tao phoi ca khl. Cau 1
[G 2.3]: C6 kha n&ng lap quy trinh gia cong ca khl 1 chi
tilt dan gian.
Cau 2
[ G l.l]: Co kha ndng giai thich cac khai niem, thuat ngu:
chuyen mon
Cau 3
Ngay 11 thang 07 n&m 2020
S6 hieu: BM1/QT-PBBCL-RBTV Trang:1/1