TRNG I HC BCH KHOA TPHCM KHOA KHOA HOC NG DNG NGNH VT L K THUT

LUN VN TT NGHIP TI : THIT K V CH TO M HNH MY O TC LNG MUGVHD : Ths. L Cao ng SVTH : Lng B Tuyn H nh Hong Ln

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NI DUNG TI1 2T VN QU TRNH TNH TON V THIT K M HNH

Mc tiu tiC s l thuyt t gi thit Tnh ton v thit k m hnh

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KT QU THU C-NH GI KT LUN-HNG PHT TRIN TI LIU THAM KHO

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T VN

1

Nm 1897 Xt ngim o lng mu c pht minh bi mt bc s Ba Lan : Edmund Biernacki

Lch s pht trin5

2

Nm 1918 cng b phng php o tc lng mu Westergren.

3

Nm 1948 phng php tr khng c s dng

4

Nm 1974 cng b phng php o lng mu Wintrobe (Bull v Brecher)

Nm 1992 Cng b phng php o lng mu bng phng php quang hc.

1

T VN

o tc lng mu th cng : ng thy tinh chun cha mu di 200mm,ng knh 2mm theo t phng thng ng v song song vi mt thc o c chia mm,bt u bm gi,sau khong thi gian o v c kt qu bng thc mm.(Westergren)

Bnh Thng