ZDU Series Of Running Belt Vacuum Selter

Kufotokozera Kwachidule:

Zdu mndandanda mosalekeza lamba vacuum fyuluta ndi chipangizo olimba-zamadzimadzi kulekana motsogozedwa ndi vacuum negative.Mwachindunji, gawo la fyuluta limakonzedwa motsatira njira yopingasa kutalika, yomwe imatha kumaliza kusefera, kutsuka, kuyanika ndikusinthanso nsalu zosefera.Chipangizocho chili ndi kusefera kwakukulu, mphamvu yayikulu yopanga, kuchapa bwino, kutsika kwa chinyezi cha keke ya fyuluta ndi ntchito yosinthika, mtengo wotsika wokonza.Itha kugwiritsidwa ntchito polekanitsa madzi olimba muzitsulo, migodi, makampani opanga mankhwala, kupanga mapepala, chakudya, mankhwala, kuteteza zachilengedwe ndi zina, makamaka mu gypsum dehydration mu flue gas desulfurization (FGD).


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Khalidwe

Zdu mndandanda mosalekeza lamba vacuum fyuluta ndi chipangizo olimba-zamadzimadzi kulekana motsogozedwa ndi vacuum negative.Mwachindunji, gawo la fyuluta limakonzedwa motsatira njira yopingasa kutalika, yomwe imatha kumaliza kusefera, kutsuka, kuyanika ndikusinthanso nsalu zosefera.Chipangizocho chili ndi kusefera kwakukulu, mphamvu yayikulu yopanga, kuchapa bwino, kutsika kwa chinyezi cha keke ya fyuluta ndi ntchito yosinthika, mtengo wotsika wokonza.Itha kugwiritsidwa ntchito polekanitsa madzi olimba muzitsulo, migodi, makampani opanga mankhwala, kupanga mapepala, chakudya, mankhwala, kuteteza zachilengedwe ndi zina, makamaka mu gypsum dehydration mu flue gas desulfurization (FGD).
Zidazi zimatenga bokosi la vacuum lokhazikika, tepiyo imatsetsereka pa bokosi la vacuum, ndipo chosindikizira chosuntha chimapangidwa pakati pa bokosi la vacuum ndi tepi.Itha kumalizitsa mosalekeza ntchitozo monga kusefera, kutsuka keke yosefera, kutsitsa slag ndikusinthanso nsalu zosefera, komanso zakumwa zoziziritsa kukhosi ndi zosefera za keke zimatha kusonkhanitsidwa m'magawo.Zili ndi ubwino wa kusefedwa kwakukulu, mphamvu yaikulu yopangira, kutsuka bwino, kutsika kwa chinyezi cha keke ya fyuluta, ntchito yosinthika komanso kukonza kosavuta.Pambuyo pazaka zambiri ndikuwongolera ndi kampani yathu, luso laukadaulo komanso luso la makinawa lafika pamlingo wapadziko lonse lapansi.Chakhala chimagwiritsidwa ntchito zitsulo, migodi, makampani mankhwala, chonyowa chitoliro gasi desulfurization wa magetsi, makampani malasha mankhwala, papermaking, chakudya, mankhwala ndi kuteteza chilengedwe.

zdu1
zdu3

Mfundo Yogwirira Ntchito

Lamba wotulutsa mphira wa annular uli ndi mphamvu zolimba kwambiri komanso moyo wautali wautumiki.
Lamba wa annular friction amakonzedwa pakati pa bokosi la vacuum ndi tepi yomatira, yomwe imasindikizidwa ndi kuthiridwa ndi madzi, yomwe imatha kukhala ndi vacuum yapamwamba komanso kuchepetsa kugwedezeka kwa lamba wa rabara.Lambayo imatengera mandrel sealing idler kapena thandizo la filimu yamadzi kuti muchepetse kukana ndikutalikitsa moyo wautumiki wa lamba.
Vacuum ngalande imatengera njira zosiyanasiyana monga mtundu wa dontho laulere (ngalande yapamwamba), mtundu wa ngalande zodziwikiratu (zero position drainage) ndi zina zotero kuti zikwaniritse zofunikira zamitundu yosiyanasiyana yogwirira ntchito.Kapangidwe kake kamakhala ndi kapangidwe kake, komwe kamatha kusonkhanitsidwa mosinthika komanso koyenera mayendedwe ndi kukhazikitsa.
Ukadaulo wa DCS umagwiritsidwa ntchito pamakina owongolera, omwe amatha kuzindikira pamasamba ndi kuwongolera kwakutali.

Technique Parameter

Zosefera /m  

1.3

 

1.8

 

2.0

 

2.5

 

3.2

 

4.0

 

4.5

 
Kusefera kutalika/m N (chokwanira)

T T T

T

T T

T

8 3 10.4 8.3 14.4 12.7 16 14.2 20

20.0

25.6 26.3        
10 4 13.0 9.0 18.0 13.7 20 15.4 25

22.0

32.0 28.5        
12 5 15.6 10.5 21.6 15.3 24 17.2 30

25.3

38.4 32.9 40 48.0 54 55.0
14 6 18.2 11.5 25.2 16.6 28 18.7 35

27.4

45.0 35.3 56 51.0 63 57.9
16 7 20.8 12.5 28.8 17.9 32 20.2 40

29.5

51.2 37.7 64 53.6 72 60.8
18 8 23.4 13.5 32.4 19.2 36 21.7 45

31.6

58.0 40.1 72 56.2 81 63.7
20 9 26.0 14.5 36.0 20.5 40 28.0 50

38.6

64.0 42.5 80 58.8 90 72.0
2 10     39.6 21.8 44 30.0 55

40.9

70.4 51.0 88 66.6 99 75.2
24 1         48 32.0 60

43.2

77.0 53.5 96 69.4 108 78.4
26 12             65

45.5

83.2 56.0 104 72.2 117 81.6
28 13                 89.6 58.5 112 75.0 126 84.8
30 14                 96.0 61.0 120 77.8 135 88.0

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