Suction Taw
Lub khob nqus yog qhov sib txuas sib xyaw ntawm cov workpiece thiab lub tshuab nqus tsev. Cov yam ntxwv ntawm lub khob xaiv tau muaj qhov cuam tshuam yooj yim rau txoj haujlwm ntawm tag nrho cov tshuab nqus tsev.
Cov txheej txheem ntawm cov nqus nqus ntxais
1. Ua li cas ua workpiece adsorbed ntawm lub khob nqus?
Piv nrog ib puag ncig ntawm lub tshuab nqus tsev, muaj qhov siab siab (nqus) ntawm lub khob nqus thiab lub workpient.
Vim yog lub siab sib txawv, tus workpiece yog counter-nias ntawm lub khob khob.
Δ P = P1 - P2.
Lub zog yog sib npaug rau qhov siab sib txawv thiab muaj txiaj ntsig, f ~ δ pandf ~ a à f = δ px A.
2. Tseem ceeb nta ntawm lub tshuab nqus tsev
Lub ntim sab hauv: lub ntim sab hauv ntawm lub khob lub khob uas tau khiav tawm ncaj qha cuam tshuam rau lub sijhawm nqus dej.
Lub vojvoog me me: lub vojvoog me me ntawm lub workpiece uas tuaj yeem thawb los ntawm lub khob khob.
Qhov mob stroke ntawm cov ntsaws daim di ncauj: yog hais txog lub compressed nrug tom qab lub khob nqus tau nqus tsev. Nws cuam tshuam ncaj qha cuam tshuam rau cov txheeb ze txav ntawm cov ntawv sib khi khi.
Qhov mob stroke ntawm lub khob khob: kev ua tiav thaum lub khob nqus tau nqus.
Ntawm Kev Ua Khob Khob
Cov khob haus nqus tau suav nrog cov khob suction, corrugated xuas khob khob, elliptical rho khob thiab kev xuas nrig tua khob
1. Cov khob flaws: qhov kev ua haujlwm siab; Kev tsim me me thiab ntim sab hauv me me tuaj yeem txo lub sijhawm rov qab; Ua tiav cov quab yuam loj; Nyob rau ntawm tiaj tiaj ntawm workpiece, qhov dav sealing daim di ncauj muaj cov yam ntxwv zoo; Nws muaj kev ruaj khov zoo thaum muab cov workpiece; Cov qauv teeb tsa ntawm cov khob kab uas loj-duction ua tiav kev tiv thaiv lub zog siab (piv txwv li hom qauv teeb tsa); Kev them nyiaj hauv qab; Loj thiab zoo nqus khob taub taub taub taub; Muaj ntau yam ntawm lub khob ntim khoom. Cov ntaub ntawv thov raug ntawm cov muaj zaus muaj zaus nqus khob: tuav cov phiaj xwm lossis me ntsis, iav cov phiaj thiab cov phiaj ntoo.
2. Cov yam ntxwv ntawm corrugated suction khob: 1.5 Fold, 2.5 Fold thiab 3.5 Fold Corrugated; Zoo hloov kho rau sab nraud; Muaj kev nqa cov nyhuv thaum muab cov workpiece; Nyiaj them rau qhov siab sib txawv; Nkag siab qhov chaw ua haujlwm tau yooj yim maj mam muab; Mos muag ripple; Tus kov thiab sab sauv ntawm lub khob nqus dej muaj siab tawv; Mos thiab Haum Conical Sealing Daim di; Kev them nyiaj hauv qab; Muaj ntau yam ntawm lub khob ntim khoom. Raug cov ntawv thov ntawm corrugated suctated suction nqus khob: cartons, txhuas ntawv ci / thermopastic ntim cov khoom, thiab cov khoom siv hluav taws xob.
3. Ov this oval xuas khob: ua rau kev siv zoo ntawm kev nqus tau saum npoo; Haum rau ntev convex workpiece; Lub tshuab nqus tsev ntxais nrog txhim kho hardness; Qhov loj me me, loj nqus; Ntau yam li tiaj thiab corrugated xuas xuas suction khob; Ntau yam khoom siv xuas xuas qha; Tus qauv teeb tsa muaj cov kev sib zog loj (DISC linction nqus khob). Cov ntaub ntawv thov raug rau ntawm lub zes qe menyuam me me: xws li cov khaub ncaws ntoo me, cov thawv ntawv hluav taws xob, cov thawv ntawv ci / thermopastic ntim cov khoom lag luam.
4. Tshwj xeeb xuas khob khob: lawv yog rau ntiaj teb li khob dog dig; Qhov tshwj xeeb ntawm kev xuas tes ua khob thiab cov puab ua rau nws siv tau rau cov chaw sau daim ntawv thov / cov lag luam; Cov ntawv thov cov ntaub ntawv tshwj xeeb ntawm cov khob tshwj xeeb: tuav cov workpieces nrog kev ua tshwj xeeb. Xws li tsis yooj yim, porous thiab deformable cov qauv saum npoo.
Lub Sijhawm Post: Apr-07-2023