D £ TAI: NGHIEN CUT] THIET KE C H E ' TAO CUM THIET BI DI D O N G DilNG DE NAO VET, HUT BUN R A C C 6 N G RANH DO THI
1. Ma so: KC 05.31
2. Chu nhiem de tai: Ky su Dang Thai Lai.
3. Co quan chu tri Dfl tai: VIEN NGHIEN CUU CO KHI - B O CONG NGHIEP 4. Co quan phfli hop De tai:
- Cflng ty TNHH nha nuflc mpt thanh vifln Thoit nudc HaNpi - Cong ty TNHH nha nuflc mpt thanh viftn Cp khf Ha Npi.
- Cflng ty Chfl tao Bom Hai Duong - Cflng ty Co khi Quang Trung
5. Th&i gian b i t dau - ke't thue: ttt thing 01 nim 2004 deh thing 03 nam 2006 kd ea gia ban.
6. Tdng kinh phi de thuc hien de tai: 2.220 triftu ddng, trong dd:
6.1; Tft NSNN: 1 -950 triftu ddng.
6.2^ T i cic ngudn khac; 270 trieu ddng 7. Muc tieu va npi dung ehinh cua De tai:
7.1. Nghiftn ciu tdng quan ve eflng tic nao vet, hit bin cfl'ng ranh dfl thj;
Dac diem bfl thfl'ng cong ranh thoit nudc do thj - nhing yeu td liftn quan den cflng viflc nao vet, hut bin rae.
Cic tbiet bj nao vet co gifli hien dai va cac trang thifli bj, dung cu liftn quan trong va ngoai nudc.
Cic phuong phip va diy chuyen nao vet hiSn cd, pham vi ap dung, danh gii hieu qua.
Lua chpn giai phip ky thuat, cong nghe nao vet hit bun rac dien hinh phu hpp vdi cfl'ng ranh dfl thj d Viet Nam.
7.2. Nghifln cihi thiftt bj hit chan khflng cua cac hang nudc ngoai, dac biftt la xe hut chan khflng 4 tin cua Nhat Ban. Lay mau cac cum chfnh va cac chi tifli bp phan cia be thfl'ng thiSi bi cflng tic.
7.3. Nghiftn cuu thiflt ke' tflng thS he thfl'ng hut bun chan khflng.
Nghifln ciu thiSi ke cac cum, bfl phan chinh cua he thfl'ng hut ehan khflng: Thing chan khflng, bp phin tach nudc - lpc k h i . . .v.v.
7.4. Nghien ciu ve bom chan khflng, dam bao ip suai chan khflng cua bam:
Nghifln ciu kinh nghiftm ve thiSi ke chfl tao bom chan khflng trong nuflc.
Thu thap tai lieu, tham quan nuflc ngoii vfl bom chan khflng.
Liy miu, thiflt kfl', lap qui trinh cflng nghfl che tao, che tao thi, khao nghiftm vi hoan thien.
7.5. ThiSi ke tdng thS' xe hut bun chan khflng:
Lua cbpn xe Ptfl lam xe co sd.
Bd tri cac thiei bj tren xe cp sd.
7.6. Thiei ke chi tiflt cac cum bfl phan: Din dong bom chan khflng; he thfl'ng thuy lyc, duflng dng, van; cum bp phan khac.
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7.7. Tinh toan"xe hut chan khdng de dam bao luu hanh va hoat ddng an toan: Tai trpng phan bd cac cdu; kich thudc cua thie't bj; cac tinh nang on dinh; tinh nang phanh, tinh nang quay vdng ...v.v.
7.8. Che'tao cac thiet bi, bp phan chuydn diing, khung be va mua sdm cac thid't bi bd phan tidu chuan. Cai tao xe co sd; ldp dat he thdng hut bun chan khdng;
cac cdng viec hoan thidn khac.
7.9. Lap hd so, Iam cac thu tuc: Thdm dinh thie't ke cai tao xe; xin cap giay phep cai tao; dang kiem xin giay phep luu hanh.
7.10. Che'tao bp thie't bi gdu tdi.
7.11. Van hanh thfi, khao nghidm cac thiet bi va dua vao ap dung trong san xudt.
Nhfing ket qua da dat dugc:
8.1. Nhfing vdn di ve ly thuye't:
+ Bang sd lieu va bao cao phan tich sd lieu nghidn cfiu tong quan ve cdng tac nao vet, hiit biin cdng ranh dd thi.
+ Bao cao ve giai phap cdng nghd nao vet va chpn phuong an thie't bi.
+ Bd tai hdu ve cac thdng sd ky thuat thie't bi hut chan khdng ciia cac hang nudc ngoai, dac biec la xe hut chan khdng 4 tan cua Nhat Ban, sd' lieu do dac.
+ Bd ban ve thid't kd' tdng the he thd'ng hut biin chan khdng dugc dua vao sfi dung.
+ Bd ban ve thie't kd tdng the xe hut biin chan khdng dugc dua vao sfi dung.
+ Bd ban ve thie't ke' bom chan khdng dugc dua vao sfi dung.
+ Bd tai lieu v^ tinh toan xe hut chan khdng d^ dam bao luu hanh va boat ddng an toan; Tai trpng phan bd cac cdu; kich thudc khudn kh6 cua thid't bi; cac tinh nang on dinh; tinh nang phanh, tinh nang quay vdng ...v.v.
+ Bd ban ve thid't k^ ehi tid't cac cum bp phan: Ddn ddng bom chan khdng; he thd'ng thuy luc, dudng d'ng, van; cum bd phan khac dugc dua vao sfi dung.
8.2. NhQng vdn dl ve thuc nghiem va thuc te' trong san xua't:
+ Che'tao dugc thie't bi gdu tdi.
4- Che' tao dugc cac cum bd phan chfnh cua he thdng hut chan khdng: Thung chan khdng, bp phan tach nudc - lpc kht ...
+ Che'tao dugc thid't bi bom chan khdng.
+ Che tao dugc bp tach cdng suat PTO cd cdng sudt cao, kich thudc nho gpn phii hgp vdi xe d td co sd.
+ Tich hgp dugc xe hut bun chan khdng tfi xe co sd va cac cum thie't bi chuyen dung.
+ Qui trinh cdng nghe che tao bom chan khdng, bp tach cdng suat PTO, thiing hiit biin chan khdng, thie't bi gau tdi,...
8.3. Nhung van dd khac:
+ Nang cao nang luc thie't ke', che' tao thiet bi chuyen diing.
+ Nang cao kha nang tich hgp cac Ioai thie't bi chuyen nganh.
Tinh mdi, tinh dpc dao cua de tai:
9.1 So vdi the gidi;
Cai tao xe tai co sd thdng dung thanh xe chuyen dung.
9.2 So vdl trong nudc:
Lin dau nftn tai Viet Nam tich hpp thanh cflng xe hit bin ehan khong (cfl dp chan khong cao) su dung xe ca sd sin xuit tai Viet nam
10. Hieu qua kinh te - xi hpi d i dat dupc:
Viftc san xuit, ing dung tbanh cflng cum IhiSi bi di dflng ding nao vet hit bun rac cflhg ranh dfl thj vao thyc te \'ia d f a bao nang cao nang lyc thoat nudc cua dfl thj, via cai thien sau sic dieu kien ho dpng nang nhpc cua cpng nhan nganh thoal nuflc, day la CO sd bao dam ySu ciu ve sinh, dam bao sy phat IriS'n ben vung cia mfli trudng.
Gifa chi phi nhap khiu cum thifli bj di dpng dung nao vet, hut bun ric cdng ranh dfl thj.
Thanh cflng cua Dfl tii gdp phin nang cao nang luc thiflt ke, kha nang cflng nghe che tao co kbi ndi ehung, cflng nghfl che lao thiSi bj chuySn dung nfli riSng, ting budc dua nganh efl khi ViSt nam h6i nhap voi khu vuc va thS' gidi.
11. Th&i gian va kei qua danh gia nghiem thu cap nha nude ; 12. Nhftng ket luan va kie'n nghi rut ra tu De tai.
Vfli sy diu tu hpp Iy ve tai chfnh, nhan vat lyc, Viflt nam hoan loan efl du kha nang va diflu kien thiflt kS', che tao, tfch hop thanh cflng "cum thifli bi di dpng dung de nao vet, hit bin, ric cdng ranh dp thj" cd tinh nang va chit Iupng tuong duang nude ngoai, trong Idii do gii thinh chi bing 60% so vfli gia nhap ngoai.
Kifl'n nghj cac co quan co thfa quyen cho phep chuydn thanh Du an san xuit thi nghiSm va khuyS'n khich cac Cflng ty thoat nudc trong nudc sft dung "cum thifti bj di dflng ding de nao vet hut bun, rac cfl'ng ranh dfl thi" che tao trong nix6c.
Cum Ihie't bi di dgng ditng dingo vel, In'il biin rdc cdng rdnh do ihi ldp Iren .xe hill chdn khdng
Cum Ihiei hi di dgng dimg de ngo vet. hiu biin rdc cdng rdnh do tin 104
