Suction ko taw
Lub khob nqus dej yog qhov sib txuas ntawm cov khoom ua haujlwm thiab lub tshuab nqus tsev. Cov yam ntxwv ntawm lub khob nqus tsev xaiv muaj qhov cuam tshuam rau kev ua haujlwm ntawm tag nrho lub tshuab nqus tsev.
Lub hauv paus ntsiab lus ntawm lub tshuab nqus tsev nqus tsev vacuum
1. Yuav ua li cas yog lub workpiece adsorbed ntawm lub khob nqus tsev?
Piv nrog rau ib puag ncig ntawm lub tshuab nqus tsev, muaj qhov chaw tsis tshua muaj siab (lub tshuab nqus tsev) nruab nrab ntawm lub khob nqus thiab cov khoom ua haujlwm.
Vim lub siab sib txawv, lub workpiece yog counter-pressed ntawm lub khob nqus.
Δ p = p1 – p2.
Lub zog yog proportional rau lub siab sib txawv thiab zoo cheeb tsam, F ~ Δ pandF ~ A à F = Δ px A.
2. Cov yam ntxwv tseem ceeb ntawm lub khob nqus tsev vacuum
Internal ntim: qhov ntim sab hauv ntawm lub khob nqus dej uas tau khiav tawm ncaj qha cuam tshuam rau lub sijhawm siv.
Lub vojvoog me me: lub vojvoog me me ntawm cov khoom ua haujlwm uas tuaj yeem tuav tau los ntawm lub khob nqus.
Mob stroke ntawm daim di ncauj sealing: yog hais txog qhov kev ncua deb tom qab lub khob nqus tsev vacuumized. Nws ncaj qha cuam tshuam cov txheeb ze txav ntawm daim di ncauj sealing.
Kev mob stroke ntawm lub khob nqus dej: cov nyhuv nqa thaum lub khob nqus tau nqus.
Classification ntawm suction khob
Cov khob nqus tsev feem ntau suav nrog lub khob nqus tsev, lub khob nqus dej corrugated, elliptical suction khob thiab khob suction tshwj xeeb
1. Flat suction khob: siab positioning raug; Kev tsim me me thiab ntim me me tuaj yeem txo lub sijhawm tuav; Ua kom muaj zog lateral siab; Nyob rau ntawm qhov chaw tiaj tus ntawm lub workpiece, qhov dav sealing di ncauj muaj cov yam ntxwv zoo sealing; Nws muaj kev ruaj ntseg zoo thaum tuav lub workpiece; Cov qauv embedded ntawm loj-inch suction khob tuaj yeem ua tiav lub zog nqus siab (piv txwv li, disk-hom qauv suction khob); Kev txhawb nqa hauv qab; Loj thiab siv tau zoo suction khob txoj kab uas hla; Muaj ntau yam khoom siv lub khob nqus dej. Cov ntawv thov thaj tsam ntawm qhov sib txawv ntawm lub khob nqus dej: tuav lub tiaj tus lossis me ntsis phaj ua haujlwm nrog lub tiaj lossis me ntsis ntxhib saum npoo, xws li daim hlau, cartons, iav daim hlau, cov khoom yas thiab cov phaj ntoo.
2. Cov yam ntxwv ntawm corrugated suction khob: 1.5 quav, 2.5 quav thiab 3.5 quav corrugated; Zoo adaptability rau qhov tsis sib xws; Muaj cov nyhuv lifting thaum tuav lub workpiece; Kev them nyiaj rau qhov siab sib txawv; Muab cov khoom ua haujlwm tsis muaj zog maj mam; Mos hauv qab ripple; Lub kov thiab sab sauv ripple ntawm lub khob nqus tau siab hardness; Mos thiab adaptable conical sealing di ncauj; Kev txhawb nqa hauv qab; Muaj ntau yam khoom siv lub khob nqus dej. Daim ntawv thov kev lag luam ntawm corrugated suction khob: tuav cov tais diav thiab cov khoom tsis sib xws, xws li tsheb hlau phaj, cartons, yas qhov chaw, aluminium ntawv ci / thermoplastic ntim khoom, thiab cov khoom siv hluav taws xob.
3. Oval suction khob: ua kom siv tau zoo ntawm qhov nqus dej; Haum rau ntev convex workpiece; Nqus sucker nrog txhim kho hardness; Me me, nqus loj; Feem ntau xws li lub khob thiab corrugated suction khob; Ntau yam khoom siv khob; Cov qauv embedded muaj siab lob quab yuam (disc hom suction khob). Daim ntawv thov cheeb tsam ntawm oval suction khob: tuav nqaim thiab me me workpieces: xws li cov yeeb nkab fittings, geometric workpieces, ntoo strips, qhov rais thav duab, thawv, tin foil / thermoplastic ntim khoom.
4. Cov khob nqus dej tshwj xeeb: lawv zoo li universal zoo li lub khob nqus dej; Qhov tshwj xeeb ntawm lub khob nqus cov khoom thiab cov duab ua rau nws siv tau rau cov chaw thov tshwj xeeb / kev lag luam; Cov ntawv thov thaj tsam ntawm cov khob nqus tshwj xeeb: tuav cov khoom ua haujlwm nrog kev ua haujlwm tshwj xeeb. Xws li tsis yooj yim, ntxeem tau thiab deformable nto qauv.
Post lub sij hawm: Apr-07-2023