Hydraulic Cylinder Kukanganisa Kuongororwa uye Dambudziko

Hydraulic Cylinder Kukanganisa Kuongororwa uye Dambudziko

Iyo yakazara hydraulic system inoumbwa nechikamu chesimba, chikamu chekutungamira, chikamu chehukama uye pakati peiyo hydraulic yekumanikidza nekurova kwemafuta pombi kuita simba kuita chiito,
Icho chakakosha simba rekushandura kweshoko. Kuitika kwekutadza kwayo panguva yekushandisa kunowanzoenderana neiyo yese hydraulic system, uye pane mimwe mitemo inowanikwa. Chero bedzi kuita kwayo kwechimiro kwakashandiswa, kugadzirisa dambudziko hakuna kuoma.

Kana iwe uchida kubvisa kutadza kweiyo hydraulic cydruber mune yakakodzera, nzira uye inoshanda, iwe unofanirwa kutanga unzwisise kuti kutadza kwakaitika sei. Kazhinji chikonzero chikuru cheHydraulic Cylinder Kukundikana Kushanda Zvakashata uye Kushandisa, Kugadziriswa Kwekugadziriswa hakugone Kuchengeta, Kufunga Kwakarongeka mukugadzirwa kweiyo hydraulic system, uye kusagadzikana kwekuisa maitiro.

Iko kukundikana kunowanzoitika panguva yekushandiswa kweiyo general hydraulic cydraulic vanonyanya kuratidzwa mukufamba zvisina kukodzera kana kusingafadzi, mafuta emafuta uye kukuvara.
1. Hydraulic cylinder kuuraya lag
1.1 Iyo chaiyo yekushanda kudzvanywa ichipinda iyo hydraulic cydinder haina kukwana kukonzera iyo hydraulic cylinder kuti itadze kuita chimwe chiitiko

1. Pasi pekushanda kwakajairika kweiyo hydraulic system, apo mafuta ekushanda anopinda muHydraulic cyrinder, piston haisati ichifamba. Kumanikidzwa kwegeji kwakabatana nemafuta emukati eiyo hydraulic cydinder, uye mapepa ekumanikidza haitsvaki, saka iyo yemafuta inlet pombi inogona kubviswa zvakananga. vhura,
Rega hydraulic pombi ichiramba ichivapa mafuta kuhurongwa, uye cherechedza kana paine mafuta ekushanda anoyerera kubva mumafuta emukati yeiyo hydraulic silinda. Kana pasina mafuta kuyerera kunze kwemafuta inlet, inogona kutongwa kuti hydraulic cylinder pachayo yakanaka. Panguva ino, zvimwe zvinhu zve hydraulic chinofanira kutariswa mukutendeuka maererano nemitemo yakatendeka yekutonga hydraulic system contralic system.

2. Kunyangwe paine kushanda kwemvura yekuisa mudanga, hapana dzvinyiriro mune cylinder. Izvo zvinofanirwa kugumiswa kuti ichi chiitiko hachisi dambudziko neHydraulic wedunhu, asi zvinokonzerwa nekunyanyisa kupaza kwemukati kwemafuta mune hydraulic cydruber. Iwe unogona kusasasisa iyo yemafuta yekudzoka yechidhirowa yeiyo hydraulic cydinder uye tarisa kana paine kushanda kwemvura kuyerera mumvura yemafuta.

Kazhinji, chikonzero chekunyanyisa kwemukati kuvhenekerwa chiri pakati pe pistoni uye piston tsvimbo padyo nechisimbiso chakakura nekuda kweiyo yakasununguka tambo kana kusunungura kiyi yekudyara; Iyo yechipiri nyaya ndeyekuti iyo radil iyo ye-mhete chisimbiso chakakanganisika uye kutadza kushanda; kechitatu kesi,
Mhete inosimbisa inotsemurwa uye yakakuvadzwa kana ikaunganidzwa pabasa, kana kuti mhete inosimbisa iri kuchembera nekuda kwenguva yakareba, zvichikonzera kukundikana.

3 Chikonzero chinogona kupera sekutadza pane hydraulic wedunhu. Iwo macomputer-ane chekuita nemirizheni muHydraulic Dunhu rinobatanidza vhezheni yekuyamura, kumanikidza kudzikisira vharuvhu uye kutevedzana vharuvhu. Chekutanga tarisa kuti vharuvhu rekuyamura rinosvika kumanikidzwa kwayo, uye wozotarisa kuti kushandira kwekumanikidza kwekumanikidza kuderedza vharuvhu uye kutevedzana kwevharuvhu kunosangana nezvinodiwa zvechitenderera. .

Iwo maitiro ekumanikidzwa chaiko kweaya matatu ekumanikidza kwemavhiri ekudzvinyirira anokanganisa zvakananga kudzvinyirirwa kweiyo hydraulic cydinder, ichikonzera hydraulic cylinder kuti irege kushanda nekuda kwekumanikidzwa kwakakwana.

1.2 Kumanikidza chaiko kushanda kweiyo hydraulic cydinder inosangana nezvinodiwa zvakataurwa, asi iyo hydraulic cylinder ichiri kushanda

Uku ndiko kuwana dambudziko kubva kuhurongwa hweiyo hydraulic cylinder. Semuenzaniso, piston painofamba kuenda kunzvimbo yekuganhurwa pamapepa ese ari maviri emichero pamicheto hydraulic, iyo piston inovhara mafuta ekupfeka, kuti mafuta asingakwanise kupinda muchipatara cheiyo yeHydraulic Cylinder uye piston haigoni kufamba; Hydraulic Cylinder Piston yakazvipisa.

Panguva ino, kunyangwe iyo kudzvinyirirwa muCylinder ichisvika kune yakataurwa yakanamirwa kukosha, iyo pistoni iri mu cylinder ichiri kutama. Iyo hydraulic cylinder inodhonza cylinder uye piston haigoni kufamba nekuti kufambira mberi pakati pePiston neiyo yedhisheni yekukanda kana iyo hydraulic cyrinder yakapfekedzwa nesimba rekushanda nekuda kwekushanda kweiyo hydraulic silinda.

Iko kupokana kwekuramba pakati pezvikamu zvinofamba zvakakura kwazvo, kunyanya iyo v-yakavezwa chisimbiso chisimbiso mhete, iyo yakaiswa chisimbiso nekumanikidza. Kana ikamanikidzwa zvakanyanyisa, kupokana kwekupokana kuchave kwakakura kwazvo, uko kuchakanganisa zvinobuda uye kufamba kwekufamba kweiyo hydraulic silinda. Mukuwedzera, teerera kune kana kudzvinyirirwa kwekudzoka kuripo uye kwakakura kwazvo.

1.3 iyo chaiyo yekufamba kumhanya kweiyo hydraulic cylinder piston isingasvike kugadzirwa kwakapihwa kukosha

Kunyanyisa kumisikidzwa kwemukati ndiko chikonzero chikuru nei kumhanya kusingakwanisi kuita zvinodiwa; Kana kumhanya kwekufamba kweiyo hydraulic cydinder inoderera panguva yekufamba, iyo piston kufamba kwekuramba inowedzera nekuda kweiyo isina kunaka maitiro emadziro emukati yeiyo hydraulic silinda.

Kana iyo hydraulic cylinder ichimhanya, kudzvinyirirwa kwedunhu ndiko kuwanda kwekumanikidza kudzvinyirira kunogadzirwa nemafuta emukati wemukati, kumanikidza, uye kudzvinyirirwa kwekudzvinyirira kwekudzoka kwemafuta. Paunenge uchigadzira dunhu, kudzvinyirirwa kwekudzvinyirira kudonha kwepipi pombi uye kudzvinyirirwa kwekudzvinyirira kwekudzoka kwemafuta pombi kunofanirwa kuderedzwa zvakanyanya sezvinobvira. Kana iyo dhizaini isingafungiki, aya maviri maitiro akakura kwazvo, kunyangwe kana iyo Freurl Control Valve: yakavhurika zvizere,
Izvo zvichaitawo kuti mafuta ekumanikidza kudzoka zvakananga kune tangi yemafuta kubva kuVheji yekuyamura, kuitira kuti kumhanya hakugone kusangana nezvinodiwa zvakataurwa. Iyo inotambisa pombi, iyo yakawanda inokotama, iyo yakanyanya kudzvanywa kudonha kwepombi yemipipi.

Mumutambo wekukurumidza kufamba uchishandisa muunganidzwa, kana kumhanya kwekufamba kweiyo cylinder kusasangana nezvinodiwa, tarisa kana kudzvinyirira kweAccumulator kwakakwana. Kana iyo hydraulic pombi inoyamwa mhepo mumhepo yemhepo panguva yebasa, ichaita kuti kufamba kweiyo silinda kusazvibata uye kukonzera kukurumidza kuderera. Panguva ino, pombi ye hydraulic ine ruzha, saka zviri nyore kutonga.

1.4 Crawling inoitika panguva yeHydraulic Cylinder kufamba

Iyo yekukambaira phenomenon ndiyo inosvetuka motion mamiriro eiyo hydraulic cylinder kana ichifamba uye ichimira. Rudzi urwu rwekutadza rwakajairika mune hydraulic system. Kujaira pakati pe pistoni uye tsvimbo yePiston uye iyo cylinder tsvimbo haina kukotama, iyo yakaomarara iri murombo, uye gwara pakati pezvikamu zvinofamba mumutumbi weshiri zvakakura kwazvo.
Kubviswa kwenzvimbo yekuisa yeiyo hydraulic cydruber ichakonzera kukambaira; Mhete ine chisimbiso pakupedzisira yeiyo hydraulic cydinder yakanyanyisa kana yakasununguka, uye iyo hydraulic cyrinder inokunda kupokana nekupokana kwechirevo chechisimba panguva yekufamba, iyo ichakonzerawo kukambaira.

Chimwe chikonzero chikuru chekukambaira phenomenson iyo gasi yakasanganiswa mu cylinder. Inoita seinounganidzira pasi pezviito zvekumanikidzwa kwemafuta. Kana iyo yemafuta yekupa haina kusangana nezvinodiwa, iyo silinda ichamirira kuti inyananiso yekumuka panzvimbo yekumisa uye kuoneka ichipindira prse inokambaira kufamba; Kana mweya wakamanikidzwa kune imwe muganho kana simba rasunungurwa,
Kusundira pistoni kunobereka nekukurumidza kukwidziridzwa, zvichikonzera mukukurumidza uye zvishoma nezvishoma kufamba kwekufamba. Aya maviri anokambaira phenomena haana kusarudzika kusimba kweiyo cylinder uye kufamba kwemutoro. Naizvozvo, mhepo iri mudutu inofanira kuve yakanyarara isati yazara musty underdinder inoshanda, saka kana uchironga iyo hydraulic cylinder, chishandiso chinoregedzwa chinofanira kusiiwa.
Panguva imwecheteyo, chiteshi chinorema chinofanira kugadzirwa panzvimbo yepamusoro yeiyo cylinder kana gasi kuunganidzwa chikamu chakawanda sezvinobvira.

Kune hydrauc pumps, iyo yemafuta suction chikamu chiri pasi pekumanikidzwa kwakaipa. Kuti uderedze pombi kupokana, mapepa esimba akakura anowanzo shandiswa. Panguva ino, kutarisisa kwakakosha kunofanirwa kubhadharwa kumhando yemabatiro emajoini. Kana chisimbiso chisina kunaka, mhepo ichakanganiswa mupomba, iyo ichakonzerawo hydraulic cylinder kukambaira.

1.5 Kune ruzha rwakaipa panguva yekushanda kweiyo hydraulic cylinder

Ruzha rusina kujairika runogadzirwa neiyo hydraulic cyrinder inonyanya kukonzerwa nekupokana pakati pekusangana kwepistoni uye cylinder. Izvi zvinodaro nekuti firimu remafuta pakati pekusangana nzvimbo dzinoparadzwa kana kusanzwisisika kwekumanikidza kwakanyanya kukwirira, uko kunobereka ruzha rwekutsvedza kana vachitsvedza vachifashika kune mumwe nemumwe. Panguva ino, mota inofanira kumiswa pakarepo kuti uzive chikonzero, neimwe nzira, nzvimbo inotsvedza ichadhonzwa nekupiswa kusvika parufu.

Kana iri mhirizhonga inonzwika kubva muchisimbiso, inokonzerwa nekushayikwa kweanoyevedza mafuta pane kutsvedza pasi uye kudzvinyirira kwemhenderekedzo yegungwa. Kunyangwe mhete ine chisimbiso ine mhedzisiro yemafuta ichipwanya uye kuiswa kusimbe, kana dzvinyiriro yekucheka yakanyanya, iyo lubricating yemafuta yemifirimu ichaparadzwa, uye ruzha ruchaburitswa ruchaburitswa. Mune ino kesi, iwe unogona kureruka zvinyoro-nyoro miromo newangu sandipaper kuti iite miromo yakaonda uye yakanyorovesa.

2. Kubhururuka kweiyo hydraulic cylinder

Kupararira kweHydraulic Cylinders kunowanzo kukamurwa kuita marudzi maviri: Yemukati kuvhenekesa uye yekunze kubhururuka. Yemukati yekudzora inonyanya kubata hunyanzvi hwekuita kweiyo hydraulic cydinder, ichiita kuti isingasviki pane yakagadzirirwa kushanda, kufamba kwekushanda uye kushanda nesimba; Kubvisa kunze kwekunze hakungori chete nharaunda, asi zvakare nyore nyore zvinokonzeresa moto, uye zvinokonzera kurasikirwa kukuru kwehupfumi. Kubhururuka kunokonzerwa nekusarongeka kwekuisa chisimbiso.

2.1 Kubhururuka kwezvikamu zvakatemwa

2.1.1 Chisimbiso chakakanganisika mushure mekuiswa

Kana iyo parameter yakadai seyakagadziriswa Diki, upamhi uye kumanikidzwa kweiyo groove inosimbisa haina kusarudzwa nemazvo, chisimbiso chichakanganisika. Chisimbiso chakamonyaniswa muGreove, chisimbiso chacho chine burrs, kupenya uye nemapepa asina kusangana nezvinodiwa, uye mhete yemutsara inokuvadzwa nekudzvanya chishandiso chakapinza senge screwdriver panguva yegungano, iyo ichakonzera kubhururuka.

2.1.2 Chisimbiso chakakuvadzwa nekuda kwekuwedzera

Iyo yekufananidza gakava yeiyo chisimbiso chakakura kwazvo. Kana chisimbiso chacho chine kuomarara uye hapana chisimbiso chengetedza mhete yakaiswa, zvichakuvadzwa pasi pekumanikidzwa uye kukanganisa kwesimba: Kana iko kuomarara kwesimba: Kana iko kuomarara kwesimba hakuna kukura, saka chisimbiso chichakanganisika. Mhete inoburitsa imwe yekugadzirisa elastic pasi pechiitiko chekukanganisa simba. Sezvo kumhanya kwekuremedza kwechirungu chechisimba kuri zvishoma zvishoma pane izvo zveiyo silinda,
Panguva ino, chindori chisimbiso chinoiswa mumusimbe uye chinorasikirwa nemhedzisiro yayo. Kana iko kudzvanywa kumanikidzwa kunomira, kusvibiswa kweiyo cylinder kunodzora nekukurumidza, asi kumhanya kwekusimbisa kwechisimbiso kunononoka, saka chisimbiso chakarumwa pasi. Kuitwa kwakadzokororwa kwechiitiko ichi hakusi kungokonzeresa kubvarura kusimbisa chisimbiso, asi zvakare zvinokonzeresa zvakakomba.

2.1.3 Kubhururuka kunokonzerwa nekukurumidza kupfeka zvisimbiso uye kurasikirwa kwekusimbisa maitiro

Iko kuparadzaniswa kwehembe yegungwa kune varombo. Munguva yakakwirira-kumhanya kudzoreredza kufamba, iyo lubricat yemafuta firimu inokuvara nyore nyore, inowedzera tembiricha uye kuramba kupokana, uye nekumhanyisa kupfeka kwezvisimbiso; Kana chisimbiso chemahara chakanyanya kuwanda uye kuomarara kweiyo gomo repasi rakanyanya, shanduko, chisimbiso chinodzokera shure uye nekupfeka zvinowedzera. Uye zvakare, kusarudzwa zvisina kunaka kwezvinhu zvekushandisa, nguva refu yekuchengetedza ichaita kuti akwegura marara,
ndiyo chikonzero chekusvetuka.

2.1.4 Kubhururuka nekuda kwekuriritira

YEMAHARA YEMAHARA HYDRDRALIC CELINDS, WERTING TRACKS ndeimwe yezvinhu zvinokonzeresa kubhururuka. Marara anonyanya kukonzerwa nemari isina kunaka yelder. Kana iyo electrode zvinyorwa zvisina kunyoroveswa, iyo emagetsi yakanyorova, zvinyorwa zvine zvakanyatsogadzirwa zvisati zvaitika usati wasarudzika, uye chiyero chinotonhorera hachina kutsanya, uye chose chinokonzeresa kushushikana.

Slag inclusions, porosity uye yenhema malating panguva yeWelding inogona zvakare kukonzera kubereka kwekunze. Yakasungirirwa neClating inotorwa kana iyo weld seam yakakura. Kana iyo tilding slag yejira rega rega haina kubviswa zvachose, iyo inoshatisa ichirova ichaita scalgs pakati pezvikamu zviviri. Naizvozvo, mukuvanzika kweega rimwe nerimwe, SEAM YEMAHARA INOFANIRA kuchengetedzwa, haigone kuve yakaiswa nemafuta nemvura; Kufunga nezvechikamu chevatengesi hakuna kukwana, iyo nhandare iripo haina kukura zvakakwana,
Ndicho chikonzero chikuru chekunyepedzera kwenhema kwekunyepedzera kwekushaya simba uye kusakwana zvachose.

2.2 Unilateral Pfek yeChisimbiso

Iko kusapfeka kusapfeka kwechisimbiso kunonyanya kukurumbira kwekutwazve kwakaiswa hydraulic cylinger. Zvikonzero zvekupfeka unilateral ndewe: Kutanga, iyo yakawandisa gomba pakati pezvikamu zvinofamba kana kupfeka unilateral, zvichikonzera kuenderana kusaenderana nekubvumidzwa kwemhete inosimbisa; Chechipiri, apo tsvimbo mhenyu yakazara zvakakwana, iyo nguva yekukotama inogadzirwa nekuda kwehuremu hwayo, ichikonzera pistoni kuti ibve mudhisiti.

In view of this situation, the piston ring can be used as the piston seal to prevent excessive leakage, but the following points should be noted: first, strictly check the dimensional accuracy, roughness and geometric shape accuracy of the inner hole of the cylinder; Chechipiri, iyo pistoni iyo geji ine silinda rusvingo idiki pane mamwe mafomu ekuriridzira, uye upamhi hwe pistoni rakakura. Yetatu, iyo piston mhete groove haifanirwe kunge yakawandisa.
Zvikasadaro, chinzvimbo chayo chichava chisina kugadzikana, uye chirevo chedunhu chinowedzera kubhururuka; Chechina, huwandu hwembambo hwePiston hunofanirwa kunge hwakakodzera, uye chisimbiso chisingazove chikuru kana chiri chidiki kwazvo.

Muchidimbu, pane zvimwe zvinhu zvekutadza kweiyo hydraulic cydinder panguva yekushandisa, uye nzira dzekugadzirisa dambudziko mushure mekunge kutadza kwacho hakuna kufanana. Kunyangwe iri hydraulic cylinder kana zvimwe zvikamu zveiyo hydraulic system, chete mushure mehuwandu hukuru hwezvishandiso zvinoshanda zvinogona kukanganisa kukanganisa. Kutonga uye kukurumidza kugadzirisa.