I-hydraulic cylinder favoous

I-hydraulic cylinder favoous

Inkqubo epheleleyo ye-hydraulic yenxalenye yenxalenye yamandla, inxenye yolawulo, icandelo elilawulayo kunye nenxalenye yenxalenye ye-hydraulic yenkqubo ye-hydraulic ye-hydraulic ye-pump ye-oyile ye-oyile ukwenza isenzo,
Sisixhobo esibalulekileyo sokuguqula amandla. Ukuvela kokusilela kwayo ngexesha lokusetyenziswa kudla ngokuhambelana nayo yonke inkqubo ye-hydraulic, kwaye kukho imigaqo ethile eya kufumaneka. Ngalo lonke ixesha intsebenzo yawo yesakhiwo ifihlwe, ingxaki ayinzima.

Ukuba ufuna ukuphelisa ukusilela kwe-hydraulic cylinder ngexesha elifanelekileyo, elichanekileyo nelifanelekileyo, kufuneka uqale kuqala ukuba ungaphelelwa njani. Ngokwesiqhelo esona sizathu siphambili sokusilela kwe-hydraulic cylic sylinder kukusebenza okungafanelekanga kwaye ukusetyenziswa, ukugcinwa kwesiqhelo akunakuqhubeka, ukuqwalaselwa okungaphelelanga kuyilo lwenkqubo ye-hydraulic, kunye nenkqubo yokusetyenziswa engenangqondo.

Iintsilelo ezihlala zenzeka ngexesha lokusetyenziswa kweesilinda ze-hydraulic jikelele zibonakalaliswa ikakhulu kwiintshukumo ezingafanelekanga okanye ezingachanekanga, ukuvuza kweoyile kunye nomonakalo.
I-1. I-Hydraulic cylinder phetha i-lag
1.1 Ezona ntweni zisebenzayo zokungena kwi-hydraulic cylinder ayonelanga ukubangela i-hydraulic cylinder ukuba iphumelele ukwenza isenzo esithile

1. Phantsi kokusebenza okuqhelekileyo kwenkqubo ye-hydraulic, xa ioyile yokusebenza ingena kwi-hydraulic cylinder, ipiston ayihambi. I-gauge yoxinzelelo iqhagamshelwe kwi-oyile kwi-oyile ye-hydraulic cylinder, kwaye isikhombi soxinzelelo asishukumi, ngoko umbhobho we-oyile unokususwa ngokuthe ngqo. vula,
Vumela impompo ye-hydraulic iqhubeke nokubonelela ngeoyile kwinkqubo, kwaye ijonge ukuba ingaba i-oyile esebenzayo iphuma kumbhobho we-oyile ye-i-hydraulic sylinder. Ukuba akukho wiyile yokuhamba kweoyile ye-oyile, inokugwetywa ukuba isilinda se-hydraulic ngokwayo silungile. Ngeli xesha, ezinye izinto ze-hydraulic kufuneka zikhangelwe ngokwemigaqo ngokubanzi yokugweba i-hyddraulications.

2. Nangona kukho igalelo lolwelo olusebenzayo kwi-cylinder, akukho xinzelelo kwisilinda. Ifanele igqibe kwelokuba le phenomeno ayiyongxaki yesekethe ye-hydraulic, kodwa ibangelwa kukuvuza kweoyile engaphandle kweoyile kwi-hydraulic cylicter. Unokukwenza ubekile i-oyile ibuyise i-port edibeneyo ye-hydraulic cylinder kwaye ijonge ukuba ngaba kukho i-termin ingena kwitanki yeoyile.

Ngokwesiqhelo, unobangela wokuvuza okukhulu kakhulu kukuba umsantsa phakathi kwepiston kunye ne-piston rod kufutshane netywina eliyintloko likhulu kakhulu ngenxa yomsonto okanye ukukhululeka kweqhosha lokudibanisa; Ityala lesibini kukuba i-radicial itywina le-O-i-o-tywina lonakalisiwe kwaye liyasilela ukusebenza; Imeko yesithathu yile,
I-ring yokutywina inyikitywe kwaye yonakalisiwe xa idibene kwi-piston, okanye iringi yokutywina yigudi yexesha elide, ikhokelela ekungaphumanga.

3. Uxinzelelo olusebenzayo lwe-hydraulic cylinder ayifikeleli kwixabiso elifanelekileyo loxinzelelo. Isizathu sinokugqitywa njengesipha sesekethe i-hydraulic. I-valves enxulumene nengcinezelo kwi-hydraulic ye-Hydraulic ivalve yoNcedo, uxinzelelo lokunciphisa ivalve evuthiweyo kunye ne-valve. Kuqala Jonga ukuba ivalve yoncedo ifikelela uxinzelelo lwalo olusetiweyo, emva koko jonga ukuba loluphi uxinzelelo lwenyani loxinzelelo lokunciphisa uxinzelelo lwe-valve kunye neValve ihlangabezana neemfuno zomsebenzi wesekethe. .

Elona xinzelelo lwengcinezelo yale vali yokuLawula uxinzelelo iya kuchaphazela ngokuthe ngqo uxinzelelo lokusebenza kwe-hydraulic, ebangela i-hydraulic cylind ukuba iyeke ukusebenza ngenxa yoxinzelelo olungaphelelanga.

1.2 Olona xinzelelo lusebenzayo lwe-hydraulic cylinder dibana neemfuno ezichaziweyo, kodwa i-hydraulic cylinder ayisebenzi

Oku kukufumana ingxaki ukusuka kwisakhiwo se-hydraulic cylinder. Umzekelo, xa i-piston ihamba ukuya kwindawo yokubeka umda kwiziphelo zesilinda kunye ne-cap yokuphela kwe-pisdraulic kwaye i-oyile ayinakukwazi ukuhambisa i-hydraulic cydraulic kwaye ipiston ayinakushukuma; I-hydraulic cylinder piston itshisiwe.

Ngeli xesha, nangona uxinzelelo kwisilinda lufikelela kwixabiso lengcinezelo, ipiston kwi-cylinder ayikwazi ukuhamba. I-hydraulic cylinder itsala isilinda kwaye ipiston ayinakushukuma ngenxa yokuba i-piston kunye ne-chlinder ivelisa i-piston kunye ne-cylinder ivelisa i-scratches kudonga olungachanekanga ngenxa yesilinda esingalunganga se-hydraulic sylinder.

Ukuchasana kwembaleki phakathi kwamalungu ahambayo kukhulu kakhulu, ngakumbi i-ring yokutywina evuthayo, etywinwa yingcinezelo. Ukuba icinezelwe ngokuqinileyo, ukuxhathisa okungapheliyo kuya kuba mkhulu kakhulu, nto leyo eya kuthi ingafumani isantya semveliso kunye nesantya sokuhamba se-hydraulic cylicter. Ukongeza, nikela ingqalelo ukuba uxinzelelo lwangasemva lukhona kwaye lukhulu kakhulu.

1.3 Isantya sokwenza intshukumo ye-hydraulic cylinder piston ayifikeleli kuyilo elinikiweyo

Ukuvuza okugqithisileyo sesona sizathu siphambili sokuba isantya singakwazi ukufikelela kwiimfuno; Xa isantya sokuhamba se-hydraulic cylinder sincipha ngexesha lokuhamba, ukunyangwa kwendlela yokuhamba kwe-piston ukunyuka ngenxa yomgangatho wokulungisa okungalunganga kodonga lwangaphakathi lwe-hydraulic cylicter.

Xa isilinda se-hydraulic sisebenza, uxinzelelo kwisekethe luyinto yehla loxinzelelo lokuchasana ne-oyile, uxinzelelo lomthwalo, kunye noxinzelelo lokuchasana nomgca wokubuyiswa kweoyile. Xa uyila isekethe, ukuchasana nengcinezelo ye-inlet yombhobho we-Inlet kunye noxinzelelo lokuchasana ne-Poipeling ye-oyile kufuneka incitshiswe kangangoko kunokwenzeka. Ukuba uyilo alunangqondo, la maxabiso mabini akhulu kakhulu, nokuba ivalve yokulawula ukuhamba: ivulekile ngokupheleleyo,
Iya kubangela neoyile yoxinzelelo ukuba ibuyele ngqo kwitanki yeoyile ukusuka kwivalve yokunceda, ukuze isantya asikwazi ukufikelela kwiimfuno ezichaziweyo. I-pipener yombhobho, ezona gonds, kokukhona uphononongo olukhulu lokunganyangeki.

Kwisekethe eshukumayo ekhawulezayo esebenzisa i-accumulator, ukuba isantya sokuhamba kwesilinda asizifezekisi iimfuno, jonga ukuba uxinzelelo lwe-accumulator lwanele. Ukuba impompo ye-hydraulic isuse umoya kwi-oyile kwi-oyile ngexesha lomsebenzi, iyakwenza intshukumo yesilinda engazinzanga kwaye ibangele ukuba isantya sinciphe. Ngeli xesha, impompo ye-hydraulic yingxolo, ngoko kulula ukugweba.

1.4 Ukuhamba kwexesha kwenzeka ngexesha lokuhamba kwe-hydraulic cylinder

I-phenomenong phenomeling yimeko yokuhamba kwe-jatch ye-hydraulic cylinder xa ihamba kwaye iyayeka. Olu hlobo lokusilela luxhaphake ngakumbi kwinkqubo ye-hydraulic. I-chiston kunye ne-piston rod kunye nomzimba we-piston kunye ne-cylinder yomzimba ayihambelani neemfuno, i-piston rod ilunge kakhulu, i-piston rod ihlwempuzekile, kwaye umngxunya phakathi kwe-cylinder umzimba mkhulu kakhulu.
Ukususwa kwesikhundla sokufakelwa kwe-hydraulic cylind kuya kubangela ukubaleka; Iringi yokutywina kwisiphelo sokuphela kwe-hydraulic cylind iqine kakhulu okanye ikhululekile kakhulu, kwaye i-hydraulic silinda yoyisile inkcaso eveliswayo kwi-raring yentshukumo, eya kuthi ibangele ukubaleka.

Elinye isizathu esiphambili le-phenomenong phenomen yirhasi exutywe kwi-cylinder. Isebenza njengomqokeleli phantsi kwesenzo soxinzelelo lweoyile. Ukuba ukubonelelwa kweoyile akufezekisi iimfuno, isilinda siyakulinda uxinzelelo lokunyuka kwindawo yokumisa kwaye kubonakala ngathi i-pulse yentshukumo; Xa umoya unyanzelekile kumda othile xa amandla ekhutshiwe,
Ukutyhala i-piston kuvelisa ukukhawulezisa okwethutyana, kukhokelela kwintshukumo ekhawulezayo necothayo. Ezi phenomena zikhawulezayo zihamba ngokungafanelekanga kumandla esilinda kunye nokuhamba komthwalo. Ke ngoko, umoya kwisilinda kufuneka udinwe ngokupheleleyo ngaphambi kokuba i-chydraulic cydraulic isebenza, xa ikhutshiwe isilinda se-hydraulic, isixhobo sokuphelisa kufuneka sishiywe.
Kwangelo xesha, izibuko elivulekileyo kufuneka zenziwe kwelona nqanaba liphezulu lesilinda leoyile okanye kwinxalenye yokuqokelela kwegesi kangangoko kunokwenzeka.

Ngeempompo ze-hydraulic, icala le-oyile liphantsi koxinzelelo olubi. Ukwenzela ukunciphisa ukumelana kwepayipi, imibhobho yeoyile enkulu idla ngokusetyenziswa. Ngeli xesha, kuthathelwe ingqalelo ngokukhethekileyo kumgangatho wokutywina kwamalungu. Ukuba itywina alilunganga, umoya uya kuncitshiswa kwimpompo, eya kuthi ingenzi i-hydraulic cylicter carling.

1.5 Kukho ingxolo engaqhelekanga ngexesha lokusebenza kwe-hydraulic cylinder

Ingxolo engaqhelekanga eveliswa yi-hydraulic cylinder ibangelwa ikakhulu kukungqubana phakathi komphezulu woqhakamshelwano lwepiston kunye nesilinda. Kungenxa yokuba ifilimu yeoyile phakathi kwendawo yoqhakamshelwano itshatyalalisiwe okanye uxinzelelo loxinzelelo oluphezulu kakhulu, oluvelisa isandi esimnandi xa sithwele omnye komnye. Ngeli xesha, imoto kufuneka iyekisiwe ngokukhawuleza ukuze kufunyanwe isizathu, kungenjalo, umphezulu otyibilikayo uya kutsalwa kwaye utshiswe ekufeni.

Ukuba yisandi sesandi esivela kwitywina, kubangelwa kukungabikho kweoyile ethambisa i-oyile kwindawo yokutyibilika kunye noxinzelelo olukhulu lomsesane wetywina. Nangona i-ring yokutywina enemiphumo yokukrazula ioyile kunye nokutywina, ukuba uxinzelelo lweoyile luphakame kakhulu, ifilimu yeoyile ethambisayo iya kutshatyalaliswa, kwaye ingxolo engaqhelekanga iya kuveliswa. Kule meko, ungasanda kancinci imilebe yesanti ukwenza imilebe inciphile kwaye ithambe.

2. Ukuvuza kwe-hydraulic cylinder

Ukuvuza kweesilinda ze-hydraulic quinds zahlulahlulwe ziindidi ezimbini: ukuvuza kwangaphakathi kunye nokuvuza kwangaphandle. Ukuvuza ngaphakathi ichaphaza ikakhulu kwintsebenzo yobugcisa ye-hydraulic cylinder, isenza ingaphantsi koxinzelelo lomsebenzi, isantya sokuhamba kunye nokuzinza okusebenzayo; Ukuvuza kwangaphandle akupheleli nje indalo esingqongileyo, kodwa kunokubangela imililo, kwaye ibangela ilahleko enkulu yezoqoqosho. Ukuvuza kubangelwa kukusebenza kakubi.

2.1 ukuvuza kwamalungu amiselweyo

2.1.1 Itywina lonakaliswe emva kofakelo

Ukuba iiparameter ezinjengeedayamitha ezisezantsi, ububanzi kunye nokucinezelwa kwe-goove yokutywina akukhethwa kakuhle, itywina liya konakala. Itywina lijijekile kwi-Groove, i-Seal Groove ine-subrs, imitha kunye ne-chamfle engafezekisiyo, kwaye i-Seal ring yona yonakaliswa kukucinezela isixhobo esibukhali ngexesha le-Cartvrer ngexesha lokuvuza.

2.1.2 Itywina lonakaliswa ngenxa yokuphuma

I-dap yomgangatho yokutywina inkulu kakhulu. Ukuba itywina linobuqili obuncinci kwaye akukho kutshona kokutywina iringi ifakiwe, iya kutsalwa ngaphandle kwe-roove ye-Groove kwaye iyonakalise phantsi kwesenzo soxinzelelo esiphezulu, ukuba itywina lingabikho, itywina liya konakala. Iringi ivelisa isiphoso esithile se-elastic phantsi kwesenzo sobuchule bempembelelo yephanyano. Kuba isantya sengxaki ye-ring yokutywina icotha kakhulu kuneso se-cylinder,
Ngeli xesha, iringi yokutywina icekewe kwisithuba kwaye ilahlekelwe phantsi kokutywina. Xa uxinzelelo lwempembelelo luyayeka, ukungcungcutheka kwe-cylinde kuyaphinda, kodwa isantya sokubuyisela itywina sihamba kancinci, ke itywina lilunywa ngumgaqo kwakhona. Isenzo esiphindaphindiweyo sale phenonon ayibangelanga ukonakalisa itywina, kodwa libangela ukuvuza okukhulu.

2.1.3 ukuvuza okubangelwa kukunxiba okukhawulezayo kwamatywina kunye nelahleko yokutywina

Ukungafuduswa kobushushu kweetyhefu zerabha kungamahlwempu. Ngexesha lokuhamba ngesantya esiphezulu, ifilimu yeoyile ethambisa i-oyile yonakaliswa ngokulula, enyusa ubushushu kunye nokungaxhathisi okubandayo, kwaye kukhawulezisa ukunxila amatywina; Xa itywina libanzi kakhulu kwaye uburharha be-groove ezantsi bukhulu kakhulu, utshintsho, itywina libuya umva, kwaye inxibe ukwanda. Ukongeza, ukukhetha okungafanelekanga kwezinto, ixesha lokugcina ixesha elide kuya kubangela imifuno yeminyaka,
ngunobangela wokuvuza.

2.1.4 ukuvuza ngenxa yokungasebenzi kakuhle

Ngeesilinda ze-hydraulic cyraulic, i-welding crocks yenye yezizathu zokuvuza. Ii-rocks zibangelwa yinkqubo engalunganga yeWolding. Ukuba i-elektrode inyulwe ngokungafanelekanga, i-electrode imanzi, umxholo onomxholo wekhabhoni akazange athathelwe ingqalelo ngaphambi kokuba i-welding, ireyitha yokupholisa ingxamisekile kakhulu, yonke loo nto iya kubangela uxinzelelo.

I-Slag iqhinga, ukuthambisa kunye ne-sulsing ye-upalling ngexesha le-welding kunokubangela ukuvuza kwangaphandle. I-Welding ye-Welding yamkelwa xa i-Wold Seam inkulu. Ukuba i-slag ye-welding ye-slag ye-SLAG ayisuswanga ngokupheleleyo, i-slag ye-welding iya kwenza ukufakwa kwe-slag phakathi kwale migca mabini. Ke ngoko, ekuhlambeni kowayelwe ngakwicala ngalinye, mabahlale becocekile, kungabikho ioyile namanzi; Ukuchasana kwenxalenye ye-welding akwanele, i-welding okwangoku ayiko ngokwaneleyo,
Siso esona sizathu se-soldramen ye-bolding ye-welding ebuthathaka kunye ne-ilding engaphelelanga.

2.2 Ukunxila itywina letywina

Ukunxila itywina iphawulwa kakhulu i-the the the chydraindicys. Izizathu zokunxitywa zincinci zezi: Okokuqala, umsantsa ofanelekileyo ophezulu phakathi kweenxalenye ezihambayo okanye i-UNIlTATAL, ezikhokelela kwisibonelelo sokucinezelwa komsesane; Okwesibini, xa i-rod ephilayo idluliselwe ngokupheleleyo, umzuzwana ojikelezayo uveliswa ngenxa yobunzima bayo, ebangela ipiston ukuba inciphise kwi-cylinder.

Ngenxa yale meko, i-rington ye-piston ingasetyenziswa njenge-piston tywina ukuthintela ukuvuza okungaphezulu, kodwa la manqaku alandelayo makaqatshelwe: fundela ukuchaneka kwejometri, ngokungqongqo kunye nokuchaneka kwejometri ngomngxunya wangaphakathi; Okwesibini, ipiston umsantsa kunye nodonga lweCylinder incinci kunezinye iindlela zokutywina, kwaye ububanzi bepiston bukhulu. Okwesithathu, i-piston ye-piston roove ayifanele ibenzi kakhulu.
Kungenjalo, isikhundla saso asizinzanga, kwaye ukuvunywa kwecala kuya kunyusa ukuvuza; Okwesine, inani lamakhonkco piston kufuneka lifanelwe, kwaye iziphumo zokutywina aziyi kuba mkhulu ukuba zincinci kakhulu.

Ngamafutshane, zikho ezinye izinto zokusilela kwe-hydraulic cylinder ngexesha lokusetyenziswa, kunye neendlela zokufihlakala emva kokuba ukusilela akufani. Nokuba yindlela ye-hydraulicm okanye amanye amacandelo enkqubo ye-hydraulic, kuphela emva kwenani elikhulu kwizicelo ezinokwenziwa ukuba zilungiswe. Ukugweba kunye nokusombulula ngokukhawuleza.