gӭLɳ“hƼ޹˾ٷWվ҂Ia̼䓺LLܵ
O  |  ղرվ
“ϵԒ


Lɳ“hƼ޹˾
ַLɳg_l^ ɳI@ {ﱱ·
Ԓ0731-83992999
֙C15675864757
Wַwww.178jk.com www.kltf.net
ИIӑB
ǰλã > ИIӑB
LܼӹLLOӋփ
ϢԴ   lrg2020-8-3   g[:

LܺpLܼʽ{ϵy

ʽ{ϵyָkȲĿ՚Mм̎ݔͺͷĿ{ϵy

ϵyMɣ(1){g(2)՚̎O(3)/Lܵ(4)Դ

LܵהͬLϵypLϵy

LϵyһλL

ֻOһL̎Ŀ՚ͨ^LĩbáϵyDʾ

LLOӋփ


LLOӋփ


һλLcλLą^e

ڇˮһ՚sǰͬLMлϵĿ{gLеһλLеһλLĿ{ϵyQһλLʽϵy

c^ˮһ՚s֮̎Ŀ՚MлϵĿ{gLеڶλLеһκ͵ڶλLĿ{ϵyQһλLϵyQλLʽϵy

LLOӋփ


Lʽx

LLOӋփ


pLϵy

ЃɗlLքeL͟LLcLһ{̎һֽһL͵ĩbһٽڶ{̎͵ĩbãɷNͬBĿ՚ĩbл͵{g

LLOӋփ


pL{ϵycã

LLOӋփ


pLϵymÿgҪքeҜÿgؓ׃rֲͬĶ෿g

Lܿ{ϵycã

LLOӋփ


Lʽϵymڿ{g^󣬸gؓ׃rƵĈkǡõȡ

mȻpLܿ{ϵyкܺõ{Ժ͹OsռÿgԓϵyİlչԼʽ{ϵyһʹÆLܿ{ϵy

LܹܼpʧӋ㣺

LL٘˜ʷ֞cكɷNL15m/sŒٵLτtLܡǰڴͨL{߄tڹIaI档L֮СcLӡɱஔPϵLܳڼLӰw֮mc

LL٘˜ʣ

LLOӋփ


L܃L٘˜ʣ

LLOӋփ


LCLڼLL٘˜ʣ

LLOӋփ


Lܲϣ

LܲͨF\\FPgʹ^ձOӋвXr^ҊLLвûYߣཨڵPALʹFȼ̖ҕ

AεLʹF˜ʣ

LLOӋփ


εLʹF˜ʣ

LLOӋփ


θLʹF˜ʣ

LLOӋփ


εLʹX˜ʣ

LLOӋփ


LܽӺ÷m

LLOӋփ


ALܵܘ˜ʣ

LLOӋփ


L֧()ܘ˜ʣ

LLOӋփ


·Гpʧ

ڹ·УҪʹ՚w^·횿˷ஔ@ԉʾɷ֞·ֱ֮pʧֲܡ᪹ܡWP֮pʧҪԭԣ(1)Ħ(2)(3)᪻Rϣ(4)eΠ֮׃

ڹܵS֮ϵKɹ֮@ЩĿ

(1)L(2)ˮ(3)՚^V(4)ӟs(5)yƃx(6)T

ocӉpʧ

LOaɷ֞coɷNcLƽɱ׃DŽcLٟoPocoϳɼLϵyȫ·дoڣtȫ횰_o艺L܃pʧʽʾPT= PL+PD

ʽPTȫpPLLpPDtNܡ᪹lTȉp

ǰӉcLgһ_PϵͿ՚Pϵʽ

Pv= V2/2g = V2/16.3 = ( V/4.03 ) 2 [mmAq]

ʽVĆλ [m/s]

ֱLpʧ

LLOӋփ


LLOӋփ


LܓQ㣺

Qͬӆλ֮LܕrʽQ㣺

LLOӋփ


abքeL֮cֵÈAeceȷʽMдԹӋLcַ߱QvM(Aspect Ratio)ֵ߿ɞ8:11:18:1rFeҪ70%3.5OӋLܕrr˱ֵڅ1:1rѣԹʡcbɱ

Lֲܾܵ

һLϵyУLֱܱܣ᪹lT(damper)С^ͨM˲Π֮׃ʹLauIJ@aĦpʧyQֲܵӋ㷽ʽ£

LLOӋփ


LLOӋփ


Lֲܾܵ

LLOӋփ


ЧLcֱ֮ȣ

LLOӋփ


ֲܵLܣtL'/dɸL'/aaL֮L߅

LֲܾϵΏ(90)

LLOӋփ


νǹ(90)

LLOӋփ


Ώ(Ƭ)

LLOӋփ


ΏܸСƬ

LLOӋփ


A͏ܣ

LLOӋփ


AιܽƏܣ

LLOӋփ


LLOӋփ


sСܣ

LLOӋփ


LLOӋփ


uСܣ

LLOӋփ


׃Σ<14=0.15

LLOӋփ


Aιͨܣ

LLOӋփ


Aιͨ(֧QοsС)

LLOӋփ


(֧б) 45Ƚǣ

LLOӋփ


Lܷ᪹ܣ

LLOӋփ


LLOӋփ


پW

LLOӋփ


܃Țף

LLOӋփ


ܳ(uU)

LLOӋփ


ͳLڣ

LLOӋփ


LOӋ

L֮OӋУpٷ跨oث@NpٷOӋr^y@Üʴ_Ĵ^˲ĿǰB跨

LLOӋփ


SLܲÈD^LC֮L18000m3/h^Acֳɗl·ܾS10,800m3/h֧܄t7,200 m3/hBCDEF傀cÿ֮L3,600 m3/h

(1)QL٣ɱxL˜͹Sh˜Lٞ6-9m/sƝֵ9m/s˴OӋ֮LL

(2)ܲݓpʧ18,000m3/h֮LL9m/s֮pʧÿמ0.092mmAqO0.1 mmAq/mpʧ˜

(3)ZAgֱ֮Q=18,000m3/hR=0.1 mmAq/mrɈD6.1ֱ83cmL׃9.3 m/sٺ֮ȡ

(4)ֱ83cmALԾιܞQιtɱвӽ76x76֮ߴԴ˞L֮ڏtLٌ׃8.7 m/smϘ˜ʷ

(5)؏͵(3)(4)ABBECDAEEFȅ^ֱ֮γߴ缰֮L(6.14)ZDgA᪹ܼ֮̎CDg֮90ȏapʧA֮̎ԔYD

LϵyOӋ

LLOӋփ


᪹OӋ

LLOӋփ


՚A̎BCrԲӋCDg֮܄tɵ1ȲH/W=1.0r/W=1.5(Oֵ)rL/W=4.5ʵЧLȑ飺

L= 4.50.40 = 1.8 m

ZDg֮LܿLȑ飺( 5 + 10 + 10 + 10) +1.8= 36.8 m

֪ R =0.1 mmAq/m飺0.10/m 36.8 m = 3.7 mmAq (AD)

(7)AEFݣAEFA᪹֮̎AEg֮90ȏֱܼLȡɵ15ã

= (a/b)0.25(V3/V1)=(6.9/31)0.25(8.7/8.7) =1.26 =0.65

PT =0.65(8.7/4.05)2 =3.0 mmAq

AEFgֱܼ֮ܺϲ䉺pʧ飺

[(10 + 5 + 10 + 4.5 x 0.54)] x 0.10 = 2.75mmAq

AEF֮ 3.0 + 2.75 = 5.75 mmAq

(8)(6)c(7)֮Y֪AF֮pʧADԲAFֵ֮ӋAFټZAg֮pʧ2.0mmȫL7.75 mmAq (s7.8mm)

(9)L՚^V10mmAqL֮p5 mmAqȫLϵy֮pʧ飺

PT = 7.8 + 10 + 5 = 22.8 mmAq

(10)LC֮xఴoӋ㡣LC֮ųLٞ11m/st֮o飺

PS = PTC ( V/4.03)2 = 22.8 C (11/4.03)2 =15.4 mmAq

(11)Lϵy֮ƽʹLܵƽݷ᪹܃ȑbL{ȡôƽЧ

(12)ֵδsС֮ܲpʧЌ@ݿ]ڃøȫ

LOӋ

L|x

L|xÛ]ЇҪ󣬵ҪCLȱƽ⻬䣨ᣩ܈䓰壨Ϻ0.5-1.5ӹܷoҲԲ\䓰P䓰塢XӲϩϰ塢䓰

OӋԭtLϵyĉpʧСLٞ󻯣LOӋʹɿ՚СLOӋ޶ȵ؝M㹤ˇҪҲ÷KaLOӋڝMMA_^ԭt

LOӋǰעĆ}

OӋǰ˽ⷿgYּ׃lFbrM׌LLڱ_֧֧w_׶׃ĽYܡαLLͬr細woºbҪӰ푡

LOӋБע헣

1.LM܈A

2.LڽeڻڟLڵe ΠɞAҲλLΡ

3.LڽeԽpʧԽС՚Խ՚ԽaԽС

4.LͨҪḶJСĔe׃ҲҪMܵС

5.Fͻ׃ÛտsտsĽǶȱС40ÛĽǶȱС14

6.MֱܲFLֱܼӹףֲ

7.KL̎ӷo֡oʽɞϽֱǵ

Lbrע⣺LbMmλA폊ȡӵȆ}ҪӰ

āԴڻ“W“h݋


Pc
“h
Sa
˾ַLɳg_l^ ɳI@ {ﱱ· Ԓ0731-83992999 15675864757 “ϵˣĪ 
Lɳ“hƼ޹˾IaL,̼䓺LԼLܼӹ,߀ɳн܇gmO,ӟ^VOşLܹ.
 Lɳ“hƼ޹˾  www.178jk.com www.kltf.net WվICP䰸̖ICP10014123̖  g֧֣WWj
΢ŶSa΢ŶSa
欧美激情在线播放一区二区