w r Hoi nghi khoa hoc kT thuat md quoc te 2010 Cong nghiep mo tien tiin vi su phat trien ben vung TOI UU HOA TUYEN NOI BUN THAN BANG MAY T U Y E N N O I CCf L ( J N K I E U I F C U A B A L A N TS Wien[.]
Hoi nghi Cong nghiep w r khoa hoc kT thuat md quoc te 2010 mo tien tiin vi su phat trien ben vung TOI UU HOA TUYEN NOI BUN THAN BANG MAY T U Y E N N O I CCf L(JN K I E U IF CUA B A L A N TS.Wieniewski Andrzej,ThS.KS Zachariasz Tomasz V i e n L u y e n k i m mau, S o w i n s k i e g o 5, 44-100 G l i w i c e , B a L a n Tom tat: Trong qua trinh lam giau than cung, khoang 10-20 % tong luong than duoc khai thdc phai tuyen ndi Tuyen ndi bun than, ngoai viec lam giau (than sach chua 4-10% tro), chan vd lam sach ddng nude mQt md, va vdy day la mot nhirng yeu to quan nhat ciia bao ve mdi trudng De nang cao hieu qua thu hdi than qua trinh tuyen ndi bang may tuyen ndi hi$n dqi co ldn cua Ba Lan kieu IF cd cdng suat van hanh tren 100 m , h£ thdng kiem soat qua trinh tuyen ndi va he thong quat gid dd dupe tdi uu Thay the cho h$ thdng dang dupe sic dung hi?n ma tinh dn dinh tuyen ndi dua vao cdc thdng so chu trinh da dupe lua chon (khdi lupng khong sue vao, mice bun than thung may, tdc dd ngoai vi rdto), ngudi ta sic dung mot he thdng mdi may IF-100W, dua vao tdi uu hod qua trinh dn dinh bang each dieu chinh cdc thdng sd tuyen ndi hien dang dp dung thay ddi nhirng dieu kin chu trinh Muc tieu co ban la giu dupe ham lupng tro khong ddi dudi thdi tuyen ndi bang kiem tra lien tuc va kiem tra tu ddng cdc thdng sd da dupe lua chon ciia tuyen ndi bien than Tdi uu hod thiet ke h$ thdng sue gid may tuyen ndi kieu IF dupe thuc hien de cd dupe hi?u qua tot hon tuyen ndi bun than-loqi bun chua dupe phan cap, nhat la loai bun than cd cd hat + 0,2 cm May sue lien tuc hin dqi ZK dap img dupe nhirng yeu cau tren vd sir dung may giup lam giam nhirng yeu cau (giam chi phi) ddi vdi viec chuan bi nguyen lieu nap cho tuyen ndi va nang cao dupe chat lupng san pham tuyen ndi than Tie khoa: Tuyen ndi, may tuyen ndi, bun than, lam giau - Gioi thi?u Co the nang cao hieu qua tuyen noi than va lam giam cac chi phi cho lam giau bang thay doi c o n g nghe t i e n t i e n v a ap d u n g n h u n g thiet ke m o i d o i v o i m a y t u y e n n o i Cac nha nghien c u u tai V i e n L u y e n k i m m a u d G l i w i c e da thiet ke va dua vao v a n hanh m a y t u y e n noi tuan hoan k i e u I F , co d u n g t i c h b u o n g hoat d o n g tir 20 den t r e n 100 m , cho phep nang cao hieu suat t u y e n n o i v a g i a m c h i p h i v a n hanh [ ] V a n h a n h n h u n g m a y da to hieu qua tot tai cac nha m a y l a m giau quang d o n g , k e m va c h i , v a cac nha m a y t u y e n than * 1 -J T o i 2009, cac m a y t u y e n k i e u 211 I F v o i t o n g d u n g t i c h v a n h a n h m d u o c dua vao nganh cong nghiep, bao g o m : * 188 m a y cho t u y e n n o i quang dong, * 12 m a y cho t u y e n n i than (trong m a y cho C H N D T r u n g H o a ) , * * 11 m a y cho t u y e n n o i quang Z n - Pb T h a n t h u n g h i n h t r o n v a thiet ke m a y sue (da dang k y ban q u y e n sang che) d a m bao nhung d i e u k i e n t h u y d o n g hoc tot h o n cho chu t r i n h v a co tac d u n g nang cao c h i so quan cua t u y e n n o i v a g i a m t i e u hao nang l u o n g C h i p h i san xuat t h u n g h i n h t r o n thap hon thung h i n h c h u nhat v a l a m cho chi p h i dau t u g i a m d i Cac t h o n g so c o ban cua qua trinh tuyen n o i bao g o m l u o n g b u n than t u y e n n o i t r o n g m a y (do day bot) v a k h o i l u o n g khong k h i d u o c c u n g cap cho c h u t r i n h , d u o c k i e m soat bang n h u n g he t h o n g t u d o n g , he thong co cac p h u k i e n t i e u chuan cua m o t m a y t u y e n n o i D o l u o n g v a h i e u c h i n h mat va k h o i l u o n g n g u y e n l i e u nap vao, k h o i l u o n g cac loai thuoc n h u theo d i n h l u o n g duoc tien hanh bang thiet b i t o i u u hoa cua m a y I F 657 Hdi Cdng nghi nghiep khoa hoc md tien ki thuat tien md qudc vi su- phat triin te - 2010 bin vung •> r i t r A n h cho t h a y m a y t u y e n n o i c o I o n nhat dang hoat d o n g a B a L a n - m a y I F - 0 W de t u y e n n o i b u n than v o i d u n g t i c h v a n hanh 100 m , d u o c lap dat o nha m a y t u y e n t h a n Z P M W t a i M o than c u n g "Jas- M o s " o Jastrzebie C h o t o i nay, l o a i m a y I F da duoc sir dung de t u y e n than: I F - W , I F - W , I F - W v a I F - 0 W - c o n so g h i sau l o a i m a y cho biet d u n g t i c h v a n hanh cua m a y t u y e n M a y t u y l n n6i k i e u I F - W va IF-100W duoc sir d u n g de t u y e n n o i than, t r o n g k h i m a y I F - W r t r v a I F - W duoc xuat k h a u sang T r u n g Quoc So v o i cac m a y da d u o c sir d u n g cho t o i t h i tat ca cac may k i e u I F co n h u n g dac t r u n g sau day: - H i e u qua t u y e n cao dat duoc n h o co: * N a n g cao sue k h i (sir dung m o t l o a i thiet b i sue k h i m o i ) , Anh May IF-100W cho tuyen ndi than * N a n g cao n h i r n g d i e u k i e n t h u y d o n g lire may t u y e n n o i , * N a n g cao n h u n g d i e u k i e n m a n g t a i n o n g bot than, * T u d o n g hoa v a o n d i n h qua t r i n h tuyen, \ r - C h i p h i dau t u v a v a n hanh thap - Chap nhan de xuat ciia tirng k h a c h hang va dac t h u hoa c h u t r i n h t u y e n n o i nhat d i n h cho k h a c h hang [ ] N g o a i ra, s u d u n g m a y t u y e n k i e u I F co cong suat cao c u n g g i a m duoc so l u o n g cac t \ r r r d i e m can phai theo d o i v a so l u o n g cac thiet b i quan trac N o g i a m c h i p h i v a n hanh mot each true tiep K h i s u d u n g t h u n g I o n , so thiet b i de o n d i n h cac t h o n g so v a n hanh chu t r i n h se i t d i , so v o i cac g i a i phap c h u t r i n h dang sir d u n g cac m a y t u y e n n o i c o nho cho t o i N h u cau nang l u o n g dien, k h i sue v a dien t i c h can thiet de dat m a y g i a m d i neu su dung may tuyen n o i cong suat cang tang T r o n g qua t r i n h l i e n quan den l a m giau than cung, khoang 10-20% san l u o n g than phai qua qua t r i n h t u y e n n o i N g u y e n l i e u nap cho lam giau \ t i r y y bang t u y e n n o i l a b u n than co phan bo c o hat - , m m , phan n h i e u l a c o hat - 0,2mm H a m l u o n g tro t r o n g b u n than t h u o n g n a m p h a m v i 12 den % N g o a i l a m giau (than sach chua 4-10%o U o ) , t u y e n n o i b u n than chan v a l a m sach d o n g n u o c t r o n g m o , v i vay viec ap dung h a m chua m o t t r o n g n h u n g y e u to quan t r o n g ciia bao ve m o i t r u o n g t u nhien H e thong k i e m soat chu t r i n h t u y e n n o i va he t h o n g sue k h i d u o c t o i u u hoa nham nang cao h i e u qua t h u h o i than dua tren co so l a m giau bang t u y e n n o i bang m a y tuyen noi kieu I F K e t qua ciia n h u n g nghien c u u cho muc d i c h duoc t r i n h bay d u o i day - T o i l h i hoa tuyen n o i bot t h a n t r o n g may tuyen n o i kieu I F D a k h a n g d i n h sir can thiet t o i u u hoa qua t r i n h t u y e n n o i b u n than t r o n g cac may tuyen n o i k i e u I F b o i n h u cau cang tang dat d o i v o i cac san p h a m t u y e n n o i , gan lien v o i m o n g d o i gia tang, c h i i y e u cua k h a c h hang m u a t h a n m o v a nhat l a l i e n quan t o i bao ve m o i t r u o n g t u n h i e n C o n g viec n g h i e n c u u duoc d u a t r e n m a y t u y e n n o i I F - 0 W o nha m a y Z P M W t a i M o than c i i n g "Jas-Mos" o Jastrzebie T i r 2009, m a y t u y e n n i I F - 658 t r Khoa hoc ki thuat md quoc te - 2010 md tien tien vi sic phat trien ben viing noi nghi Cong nghiep 0 W da thay t h i hoat d o n g cua m a y I Z - buong B a n g so sanh ket qua t u y e n a nha may Z P M W t a i M o than c u n g "Jas-Mos" t r u o c v a sau k h i ap d u n g h i e n dai hoa Bang So sanh kit qua tuyen trudc vd sau dp dung hien dqi hod Thdng noi tai nhd may ZPMW Trudc hien hod so Thu hoach than sach < Thuc thu phan chay than sach Nap nguyen lieu tuyen noi Dung tich chu trinh tuyen noi Than sach Duoi thai [%] Thai gian luu lai (tuyen noi) So luong dong co dien (thung) Cong suat dien lap dat D i f n tieu thu boi d