Ib lub tshuab nqus tsev vacuum CTA (B)-B nrog ob qhov chaw ntsuas
Paub meej
Siv tau Industries:Cov khw muag khoom siv tsev, Machinery Repair Shops, Manufacturing Plant, Farms, Retail, Constructionworks, Advertising Company
Qauv nab npawb:CTA(B)-B
Thaj tsam ntawm lub lim dej:1130mm 2
Fais fab-on hom:NC
Ua haujlwm nruab nrab:compressed cua:
Lub npe ntu:pneumatic valve
Ua haujlwm kub:5-50 ℃
Ua haujlwm siab:0.2-0.7MPa
Filtration degree:10 awm
Muaj peev xwm muab khoom
Kev Muag Khoom: Ib yam khoom
Ib pob loj: 7X4X5 cm
Ib qho hnyav tag nrho: 0.300 kg
Khoom taw qhia
Kev soj ntsuam ntawm kev ua haujlwm ntawm lub tshuab nqus tsev vacuum
1. Cov kev ua haujlwm tseem ceeb ntawm lub tshuab nqus tsev vacuum
① Cua noj: hais txog qhov ntws qv1 ntws tawm ntawm lub nozzle.
② Suction flow rate: yog hais txog huab cua txaus tus nqi qv2 nqus los ntawm qhov chaw nqus nqus. Thaum qhov chaw nres nkoj nqus tau qhib rau qhov chaw, nws qhov nqus dej ntws yog qhov loj tshaj plaws, uas yog hu ua qhov siab tshaj qhov nqus dej ntws qv2max.
③ Siab ntawm qhov chaw nres nkoj nqus: kaw raws li Pv. Thaum qhov chaw nres nkoj suction raug kaw tag (xws li lub tshuab nqus tsev nqus cov khoom siv), uas yog, thaum lub nqus nqus dej yog xoom, lub siab nyob rau hauv qhov chaw nqus nqus yog qhov qis tshaj, sau tseg raws li Pvmin.
④ Suction teb lub sij hawm: Suction teb lub sij hawm yog ib qho tseem ceeb parameter qhia txog kev ua hauj lwm ntawm lub tshuab nqus tsev vacuum generator, uas yog hais txog lub sij hawm los ntawm qhib lub reversing valve mus txog ib tug tsim nyog lub nqus tsev kawm ntawv nyob rau hauv lub voj voog system.
2. Lub ntsiab tseem ceeb cuam tshuam rau kev ua haujlwm ntawm lub tshuab nqus tsev vacuum
Qhov kev ua tau zoo ntawm lub tshuab nqus tsev vacuum muaj feem xyuam rau ntau yam, xws li qhov tsawg kawg nkaus txoj kab uas hla ntawm nozzle, cov duab thiab txoj kab uas hla ntawm contraction thiab diffusion raj, nws txoj hauj lwm sib thooj thiab lub siab ntawm cov pa roj. Daim duab 2 yog ib daim duab qhia txog kev sib raug zoo ntawm kev nqus inlet siab, nqus dej txaus, cua noj thiab muab siab ntawm lub tshuab nqus tsev vacuum. Nws qhia tau hais tias thaum cov khoom siv siab nce mus txog ib qho nqi, qhov suction inlet siab yog qis, thiab tom qab ntawd qhov nqus dej ntws mus txog qhov siab tshaj plaws. Thaum cov khoom siv txuas ntxiv nce ntxiv, qhov nqus nkag siab nce ntxiv, thiab tom qab ntawd qhov nqus dej ntws qis.
① Cov yam ntxwv tsom xam ntawm qhov siab tshaj plaws nqus ntws qv2max: Qhov zoo tshaj plaws qv2max tus yam ntxwv ntawm lub tshuab nqus tsev xav kom qv2max yog tus nqi siab tshaj plaws nyob rau hauv qhov ntau ntawm cov khoom siv siab (P01 = 0.4-0.5 MPa) thiab hloov tau zoo nrog P01.
(2) Cov yam ntxwv tsom xam ntawm lub siab Pv ntawm qhov chaw nres nkoj suction: Ib qho zoo tshaj plaws Pv yam ntxwv ntawm lub tshuab nqus tsev vacuum xav kom Pv yog qhov tsawg kawg nkaus tus nqi nyob rau hauv qhov ntau ntawm cov khoom siv siab (P01 = 0.4-0.5 MPa) thiab hloov zoo nrog Pv 1.
(3) Nyob rau hauv cov xwm txheej uas lub suab nrov suction inlet raug kaw tag, kev sib raug zoo ntawm lub siab Pv ntawm qhov nqus nkag thiab qhov nqus dej ntws raws li cov xwm txheej tshwj xeeb tau qhia hauv daim duab 3. Txhawm rau kom tau txais kev sib raug zoo ntawm kev sib raug zoo ntawm lub siab. nyob rau hauv lub suction inlet thiab suction flow rate, multistage nqus generators tuaj yeem tsim los ua ke hauv series.