Twj: Twj kev faib tawm, hom, hom, yam ntxwv thiab kev txheeb xyuas

Nyob rau hauv lub neej txhua hnub thiab kev lag luam niaj hnub no yog lug siv ntau hom twj. Ib suam ntawm twj, lawv cov yam ntxwv thiab cov hau kev ntawm kev siv yuav tsum tau nthuav tawm nyob rau hauv no tsab xov xwm. Qhov no yuav tso cai rau koj kom paub tseeb uas qauv yog zoo tshaj plaws los mus muab kev xaiv li cas, thiab yog dab tsi nta lawv muaj.

General piav qhia ntawm lub twj tso kua mis

Lub npe machinery yog ib tug hydraulic tshuab uas converts nqaij (qhov no siv rau handheld pab kiag li lawm) los yog lub zog txhua yam ntawm tus tsav lub cev muaj zog nyob rau hauv cov kua txaus lub zog los yog lwm nruab nrab. Qhov txawv ntawm cov kua pressures ntawm lub qhov hluav taws xob ua rau yuam xaav ntawm cov dej.

Classification rau lub hauv paus ntawm qhov kev txiav txim

Twj tej zaum yuav txawv ntawm lawv tus kheej los ntawm qhov xwm ntawm cov rog uas yeej hauv. Thaum nws los txog rau tej pab kiag li lawm, ces lawv yog ua dynamic quab yuam thiab siab quab yuam.

Zoo li cov units yuav txwv kom muab zais los ntawm qhov xwm ntawm cov zis thiab cov tswv yim sib txuas rau cov ua hauj lwm chamber. Lub volumetric twj txawv periodic kev twb kev txuas, thaum nws yog tsiag ntawv los ntawm dynamic DC tso zis thiab cov tswv yim kev twb kev txuas.

Zoo xaav nqus tsev twj siv rau siv dej khov taub hau. Qhov no cov khoom yog ib tug high-siab thiab yog heev nkag siab kab mob kua. Nws ua hauj lwm cov txheej txheem yog kauj, txij li thaum co yog txaus siab. Vim li no, lawv yuav tsum tau loj heev lub hauv paus kev kho. Rau cov khoom no yog yus muaj los ntawm sis tsis ncaj txaus, tab sis muaj ib tug me ntsis zoo dua, uas yog qhia nyob rau hauv lub peev xwm rau nws tus kheej-priming.

Cov yam ntxwv metering twj tso kua mis

Cov muag khoom yuav pom dosing twj (twj faib ntawm lub hom qhia tawm nyob rau hauv tsab xov xwm). Qhov no cov khoom no yog siv rau leej dosing ntawm ib tug tej yam ntim khoom. Uas yog vim li cas koj yuav siv tau cov ntaub ntawv rau lwm nyob rau hauv lub chaw ua tshuaj, kom hniav zoo nkauj, tshuaj thiab lwm yam industries.

Thaum koj xaiv yuav tsum coj mus rau hauv tus account lub koob raug, nws ntim thiab ceev ntawm filling yuav tsum tau. Los ntawm hom xws twj yog muab faib raws li nram no:

• Peristaltic (lawv muaj peev xwm yuav ntawm cov yeeb nkab los yog shlanogovymi);
• nqus;
• diaphragm.

Ntau thiab ntim cov yam ntxwv ntawm cov twj

Ib suam ntawm zoo xaav twj nyob rau hauv txoj kab qhia rau impeller, phaj thiab ntsia hlau, piston, diaphragm thiab peristaltic pab kiag li lawm. Lub hauv paus ntawm lawv cov kev kawm yog nce mus nce los ua hauj lwm chamber uas muaj cov kua thiab lub xaav ntawm nws npog.

Impeller twj yuav ua nyob rau hauv ib tug dispenser, lawv yuav muaj khoom noj khoom haus, acid-alkali-resistant thiab roj-resistant tsim. Lamellar khoom guarantees ib thaj yeeb thiab niaj hnub haum, uas yog vim li cas cov pab kiag li lawm yog siv raws li thas.

Koj muaj peev xwm xaiv tau mus yuav cai thiab unregulated units. Nyob rau hauv lub luag hauj lwm ntawm lub ntxawg mechanism siv txhua yam thiab hydraulic pistons. Yog hais tias koj tau txiav txim siab mus xav txog qhov zoo xaav twj - hom, kev faib ntawm cov khoom no koj yuav tsum tau xav.

Ntxiv cov ntsiab lus yuav txawv cov ntsia hlau cov rooj sib txoos uas kom ib tug tus khiav ntawm cov khoom nyob rau ntawm lub qhov tso zis. Thaum yuav tsum tau mus tsim high-siab piston ntaus ntawv tej zaum yuav siv tau, txawm li cas los, lawv muaj ib tug drawback, uas yog qhia nyob rau hauv qhov rhiab heev rau abrasive cev. Tsis tshua muaj siab yuav tau tsim siv peristaltic units muaj tshuaj inertness.

Xyuas zoo xaav twj

Heev feem ntau siv los mus daws tau tag nrho cov hom teeb meem ntawm xaav twj. Ib suam ntawm lub hom twj tau yav tas los muab, tab sis tus neeg siv yuav tsum tau ntawm kev txaus siab thiab cov yam ntxwv ntawm cov khoom siv. Ntawm lawv yog cov cyclical thiab ceev ceev.

Raws li kev xyaum qhia, thaum lub sij hawm kev lag luam cyclic pulsating pab kiag li lawm thiab kua yog noj nyob rau hauv cooling. Tau txais kev pab pom ceev ceev volumetric pab kiag li lawm, yus muaj los ntawm ib tug tas mus li cais los ntawm lub intake siab hydraulic kab.

Thaum muab piv nrog cov hniav units, lawv tsis muaj kev ncaj ncees thiab yog check. Cov neeg hais lawv muaj peev xwm rau nws tus kheej-priming, nws qhia tau hais tias nyob rau hauv ib lub tshuab nqus, txaus mus tsa tus kua theem rau lub chaw ntawm cov khoom. Thaum muab piv nrog cov hniav units, qhov no zoo yog ib qho loj kom zoo dua.

Hom hluav taws twj

Ib suam ntawm hluav taws twj muab rau ib tug ntau ntawm cov khoom nyob rau hauv ib tug tej yam siab:

1. Nruab nrab. Thaum cov qhov tso zis nws nce mus txog 2.0 MPa.
2. High. Tsim cov zis siab yog siab tshaj no parameter, nws nce mus txog 5.0 MPa.
3. Chav. Nws yog tsim los ntawm cov sequentially koom thiab ib txwm kub siab twj uas muaj ib qho tsav.

Rau cov yog vim li cas hais tias xws li chav nyob yog tsis self-priming ua ntej ua hauj lwm lawv yuav tsum tau sau. Yog hais tias energizing ntawm lub tsheb los ntawm lub tank, ces sau cov khoom tau txoj kev qhib lub qub. Tsim ib lub tshuab nqus tsev yog tsis yuav tsum tau, txij li thaum cov kua theem nyob rau hauv lub tank yog siab tshaj uas txaus siab rau lub twj tso kua mis. Yog hais tias peb yuav tsum ua hauj lwm nrog lub ntaus ntawv, powering nws los ntawm qhov qhib dej, koj yuav tsum ua ib qho kev pib txhaws. Rau lub hom phiaj no, lub tshuab nqus tsev tshuab yuav tsum tau kev cob cog rua.

Nyob rau hauv thiaj li yuav kom cov lag luam ntawm cov khoom tsim nyog los xyuas kom meej qhov ceev ceev ntawm Internal kab noj hniav. Thaum uas siv cov twj tso kua mis yuav tsum tau soj ntsuam txog kev txia los ntawm lub tshuab nqus tsev.

Hom ntawm piston twj

Yog hais tias koj yuav xav txog qhov faib ntawm piston twj, koj yuav to taub hais tias lawv raug muab faib los ntawm hom tsav. Rau periodic siv dej slurries, roj thiab acids siv nrog manually ua twj.

Khoom siv rau qhov ncaj xwb-acting siv chav dej, roj los yog huab cua. Nws piston yog nyob rau tib lub sij hawm nrog ib chav tsev xwb engine piston.

Muaj tsav piston twj, uas yuav ua tau crank mechanism. Lub axes ntawm tus ntaus ntawv yuav npaj los mas horizontally.

Nyob ntawm seb lub hom piston pab kiag li lawm yog txwv kom muab zais rau hauv lub nqus los yog piston. Ua hauj lwm chav tsev muaj peev xwm nyob rau hauv lub hauv paus ntawm ob peb thooj voos kheej kheej - los ntawm 1 mus rau 3. Uniform txhaj nruab nrab yog muab nyob rau hauv hais tias tus ntoo khaub lig seem cheeb tsam ntawm yog ib feem ntawm lub nqus 2 lub sij hawm ntau tshaj li lwm yam. Thaum lub sij hawm lub zog ntawm qhov no caij yog ib nrab ntawm cov ua hauj lwm kua nyob rau hauv lub siab lub raj, thiab cov seem yog nyob rau hauv txoj cai chamber ntawm lub nqus nrog me me txoj kab uas hla.

Hom ntawm hydraulic twj

hydraulic twj, uas faib yog nyob rau hauv tsab xov xwm, yog siv feem ntau. Lawv yuav tsum tau sib cais raws li lub hom displacing ntsiab. Piv txwv li, axial piston, thiab radial piston phau ntawv twj siv nyob rau hauv piston. Cov ntsia hlau thiab pinion iav yog siv, thiab raws li rau qhov ntsuas cua twj tso kua mis, nws yuav siv tib lub npe caij.

By xaiv xws li, nws yog tsim nyog them sai sai mus rau tej yam tseem ceeb uas yog peculiar rau tus neeg hom ntawm twj. Yog li ntawd, raws li lub ntsiab rau kev xaiv yog:

• kev sib hloov zaus luv;
• qhov ntev;
• them nqi;
• ntau yam ntawm kev khiav hauj lwm pressures;
• viscosity ntau ua hauj lwm ib puag ncig;
• designs yog muaj cov kev pab cuam.

Sij hawm ntawm hydraulic twj

Sij hawm twj, kev faib thiab cov yam ntxwv ntawm uas yog piav nyob rau hauv no tsab xov xwm txiav txim seb tus uas duav txhua yam ntawm lawv cov kev siv. A hom ntawm cov khoom, koj yuav xaiv tau daws tau ntau yam teeb meem. Piv txwv li, tam sim no cov qauv ntawm cov hydraulic twj siv nyob rau hauv roj, roj refining kev lag luam, txoj kev thiab kev tsheb nqaj hlau thauj, nyob rau hauv lub mechanisms ntawm cranes, nyob rau hauv txua ntoo ua lag luam. Yog tsis muaj lawv, tsis tau ua kev tsim kho ua hauj lwm.

Raws li ib tug nam ntawm compactness ntawm xws li ua, txawm li cas los, cov chav nyob yuav tau ua ib tug txaus ntau yam ntawm kev khiav dej num thiab muaj kev kawm ntawv siab.

Hydraulic twj tso kua mis yog lub tseem ceeb tshaj plaws ib feem ntawm lub hydraulic system li zoo raws li yuav ua li cas raws nraim nws muaj feem xyuam rau lub lag luam ntawm lub mechanism. Xav lub hydraulic twj (hom kev faib ntawm cov khoom no tau hais saum toj no), koj muaj peev xwm ua kom lub fact tias lawv yog indispensable nyob rau hauv tshwj xeeb lub hom phiaj tsheb, uas saib kuas uninterrupted lag luam ntawm lub engine. Lawv yog siv raws li ib tug tsav ntawm ob peb mechanisms.

Comments txog kev pab ntawm hydraulic twj

tas yuav mus hais li cas lub sij hawm muaj lub hydraulic twj Ua ntej tshaaj ntawm cov khoom siv.

Ib suam ntawm twj ntawm no hom lawm twb tau hais los ntawm peb. Thiab yog hais tias koj npaj siab yuav mus ua hauj lwm cov chav nyob, nws yog ib qho tseem ceeb yuav tsum paub thiab hais txog lawv cov kev pab cuam.

Raws li cov neeg siv thov dib pag hydraulic pab kiag li lawm yog tsis tau tsuas yog ib qho tseem ceeb rau lub system nyob rau hauv uas lawv siv, tab sis kuj yooj yim heev nyob rau hauv ib tug constructive yam. Tu thiab kho yog tsis pom zoo kom nqa tawm nyob rau hauv tsev nrog lawv tus kheej txhais tes. Yuam kev yuav raug nqi ib workable system, uas yog ib feem ntawm cov khoom siv. Buyers cam hais tias lub tshwj xeeb tej yam kev mob, uas, Tu siab, tsis yog ib txwm tau mus tsim kev cob qhia rau lawv cov kev kho yog yuav tsum tau.