Kuverenga kwesimba rinobuda rembiri-pneumatic cylinder: Kusundira kwakapetwa kaviri here? Tsanangudzo yakadzama yemafomula uye kusanzwisisana
Pakusarudza kaviri-Pneumatic cylinder, mumwe wemibvunzo inonyanya kukosha ndewekuti: "Kupinza kwayo zvakapetwa kaviri kune imwe-Pneumatic cylinder?" Mhinduro ndeiyi: Nemafungidziro, hongu, asi mukushanda kunoshanda, inoda kutariswa zvine musoro. Chinyorwa chino chichaongorora zvakadzama mutemo wesimba rekushandisa kwekaviri-pneumatic cylinder, kupa mafomula akadzama ekuverenga, uye kuratidza mapoinzi akakosha ekucherechedza, zvichikubatsira kuita masvomhu nesarudzo.
I. Musimboti Wakakosha: Sei Thrust ichinzi "inopetwa"?
Magadzirirwo azvinoita maviri-Pneumatic cylinder ndeyekubatanidza maviri single-rod Pneumatic cylinders of the same bore in parallene uye nemuchina kuayananisa, nemapiston maviri akabatana achidhiraivha ndiro yekugumisira.
Kaviri simba remagetsi: Tichifunga kuti simba remhepo rinoshanda (P) rakafanana, kana masilinda maviri ePneumatic akakwidziridzwa panguva imwe chete, iyo yakazara theoretical push yavanoburitsa inongoita zvakapetwa kaviri iyo yePneumatic cylinder.
Structural synchronization: Kuburikidza nekubatana kweakajairwa magumo mahwendefa, inova nechokwadi chekuti mafambiro emapistoni maviri anowiriraniswa uye mauto anosanganiswa uye anobuda.
Naizvozvo, pasi pemamiriro ezvinhu akanaka, dzidziso yekuburitsa kwekaviri-pneumatic cylinder inogona kuverengerwa zvakapetwa kaviri pane imwe{1}}pneumatic cylinder.
Ii. Thrust Calculation Formula uye Yakadzama Mienzaniso
Theoretical thrust formula (yakanaka mamiriro)
Uhwu ndihwo hwaro hwekuverenga huwandu hunogoneka.
F_ dzidziso=P ×A ×2
F_ Dzidziso: Theoretical Output Force (N) yeDouble-Pneumatic cylinder
P: Kumanikidza kushanda (MPa) (Cherechedza shanduko yeyuniti)
A: Iyo inoshanda nzvimbo yekushanda (mm²) yeiyo imwechete pneumatic cylinder piston
Kana uchisaidzira (kutambanudza) : A=π×(D/2)² (D ndiyo Pneumatic silinda dhayamita)
Pakudhonza (kudzosa): A=π×[(d/2)² - (d/2)²] (apo d ndiyo dhayamita yetsvimbo yepiston)
2. Chaicho chekusimudzira formula (engineering sarudzo fomula)
Mukusarudza chaiko, theoretical thrust haifanire kushandiswa zvakananga. Chinhu chakakosha chekuchengetedza chechiyero chemutoro (η) chinofanira kuunzwa.
F_ chaizvo=P ×A ×2 ×η
F_ Chaiyo: Iyo chaiyo yekuburitsa simba (N) iyo iyo Pneumatic cylinder inogona kupa zvakachengeteka
η: Chiyero chemutoro (kana kuti coefficient), kazhinji inotorwa se0.5 (50%), uye mumamiriro epasi-inomhanya, inogona kutorwa se0.7 (70%).
3. Muenzaniso wekuverenga: Thrust yeSnway 12-CXSL32-75-Y69BZ pa 0.6 MPa
Yakapiwa: Pneumatic cylinder diameter D=32 mm, piston rod diameter d ≈12 mm (yakajairika kukosha), kumanikidzwa P=0.6 MPa, mutoro η inotora 0.5.
Danho 1: Verenga nzvimbo yepiston yeimwe Pneumatic cylinder
Nharaunda (tsvimbo{0}yakasununguka) A_push=π×(32/2)²= π×256 ≈804.25 mm²
Tensile nzvimbo (tsvimbo mhango) A_dhonza=PI * [(32/2) squared - (12/2) squared]=PI * (256-36) zvinhu 691.15 mm mativi mana akaenzana
Danho rechipiri: Verenga simba rekubuda chairo
Theoretical thrust f_theretical push=0.6 ×804.25 ×2=965.1 N
Kupinza chaiko f_chaizvo _push=0.6 ×804.25 ×2 ×0.5=482.55N
Theoretical kudhonza simba f_ theoretical pull=0.6 ×691.15 ×2=829.38 N
Kudhonza chaiko f_chaizvo kudhonza=0.6 ×691.15 ×2 ×0.5=414.69 N
Mhe.
Iii. Kusanzwisisana Kwakakosha uye Kungwarira
Kusundidzira kunowedzera kaviri, asi vhoriyamu uye kushandiswa kwemhepo zvakare zvakapetwa kaviri: Usangotarise pane mukana wesimba rekubuda. Iyo kaviri-silinda yepneumatic yakakura uye inotora nzvimbo yakawanda. Kana masilinda maviri ePneumatic achisundwa panguva imwe chete, kushandiswa kwemhepo kunopeta zvakapetwa kaviri zvesilinda imwe chete yePneumatic, uye mavharuvhu nemapaipi ane mwero wakakwana wekuyerera zvinoda kuenzaniswa.
Chiyero chemutoro (η) kiyi: Haufanire kufananidza mutoro wako neiyo theoretical thrust. A 50% load rate ndiyo inodiwa margin kuona kuti Pneumatic cylinder inogona kuramba ichishanda zvakadzikama uye kuchengetedza hupenyu hurefu hwesevhisi pasi pemamiriro ezvinhu akashata akadai sekuvhunduka, vibration, uye friction. Kana iyo Pneumatic cylinder yakasarudzwa zvichienderana neiyo theoretical kukosha, ichakuvadzwa nekukurumidza.
Izvo zvakapetwa kaviri isimba, kwete chero mamwe maitiro:
Iko kumhanya hakuzopeta kaviri: Pasi pemhepo imwechete sosi, nekuda kwekuwedzera kwemutoro uye kukweshana, kumhanya kunogona kunge kwakadzikira kupfuura kweimwe Pneumatic cylinder.
Kururamisa hakusi kungovandudza: Kubatsira kwekaviri-Pneumatic cylinder iri muchimiro chayo, izvo zvinounza kusimba kwepamusoro uye kukotama kwechinguva kuramba, nekudaro kuderedza jamming uye deformation inokonzerwa ne eccentric simba remutoro, uye zvisina kunanga kusimbisa kugadzikana uye kudzokorora kwechiito. Asi haina kugadzirwa pamusoro-yakanyatso mira segwara remudonzvo Pneumatic cylinder.
Tarisa zvimwe zvinhu: Kusangana neinobuda mwero ingori nhanho yekutanga mukusarudza. Izvo zvinodikanwa kunyatso tarisa iyo lateral mutoro, kinetic simba absorption, etc. Zvikasadaro, zvisinei kuti yakakura sei iyo kusundidzira, kushanda kwakajairika hakugone kuvimbiswa.
Ichi chigadzirwa chimiro chakakwana che "simba nekudzikama" maitiro embiri-Pneumatic cylinder:
Yakakosha goho rakanakira: A 32mm Pneumatic cylinder bore inogona kupa yakavimbika svutugadzike inoda kusvika 500N pasi pesimba rekushanda rakajairwa, rinokwana kubata akawanda epakati uye anorema-basa rekusundidzira nekubata mabasa.
Yakakwirira-yakaomarara chimiro: Iyo kaviri piston rod dhizaini inoita kuti nguva yayo yekukotama isarambe ichidarika iyo imwe chete-tsvimbo Pneumatic cylinder, zvinobudirira kurwisa kushoma kudzima uye inopa yakagadzikana yakawedzera kuburitsa simba.
Hydraulic buffer (CXSL nhevedzano): Yayo yakanakisa buffering kugona inogona kunyatso kubata iyo inogadzirwa kumagumo pasi pekubuda kwakasimba, kudzivirira michina, kuderedza ruzha, uye kuve nechokwadi chekushanda kwakapfava.
Mamiriro akakodzera: Yakanyatso kuenderana nemamiriro ezvinhu anoda kusunda uye kufamba kwakatsetseka pasina kutenderera, senge maparts press-fitting, material pushing, uye kupenengura michina nezvimwe.
Pamusoro pane Kuverenga kwesimba rekubuda kwekaviri-pneumatic cylinder: Ko kupinza kwakapetwa kaviri here? Tsananguro yakadzama yemafomula uye kusanzwisisana kwezviri mukati. Kuti uwane rumwe ruzivo rwakabatana, shanyahttps://www.joosungauto.com/.
