Impompo ebambekayoivalveulawulo lwelori yekhonkrithi yempompo ye-hydraulic system xa udibene nokusilela ukujongana njani nayo?
Inkqubo yesekethe yokuxuba isetyenziswa ngokubanzi kwimpompo yekhonkrithi okwangoku. Inkqubo ibandakanya impompo encedisayo (impompo yegiya), ivalve yokukhulula ebekwe phezulu, ireyiji yoxinzelelo, ivalve yokubuyisela umbane ye-electromagnetic kunye nenjini yehydraulic endlela-mbini. Ukuxuba uxinzelelo oluphezulu lweoyile kulawulwa sisitaki sokuphuphuma kwevalve, ivalve ye-electromagnetic directional electromagnetic DT amandla ngokufanelekileyo, ivalve ebuyisela umva umsebenzi oshiyekileyo, indlela ezimbini ze-hydraulic motor iyajikeleza, qhuba ihopper kwiblender ukuya kwihopper yesibini yokuxuba kwikhonkrithi, kwaye i-concrete cylinder feeding, xa iblade yomxube ingumdibaniso obambekayo ngaphakathi kwehopper, Xa uxinzelelo kwinkqubo lunyuka lusiya kuxinzelelo oluseti lwe-relay yoxinzelelo, i-relay yoxinzelelo iyaphuma.
Inkqubo yokudibanisa isekethe yempompo yekhonkrithi esetyenziswa ngokuqhelekileyo ngoku, inkqubo yenziwe ngempompo encedisayo (ipompo yegiya), ivalve yokukhulula i-superposition, i-pressure relay, i-electromagnetic reversing valve kunye ne-two-way hydraulic motor.
Ukuxuba uxinzelelo oluphezulu lweoyile kulawulwa sisitaki sokuphuphuma kwevalve, ivalve ye-electromagnetic directional electromagnetic DT amandla ngokufanelekileyo, ivalve ebuyisela umva umsebenzi oshiyekileyo, indlela ezimbini ze-hydraulic motor iyajikeleza, qhuba ihopper kwiblender ukuya kwihopper yesibini yokuxuba kwikhonkrithi, kwaye I-concrete cylinder feeding, xa iblade yomxubi iyi-aggregate ibambeke ngaphakathi kwehopper, Xa uxinzelelo kwinkqubo lunyuka lusiya kuxinzelelo olubekiweyo lwe-relay yoxinzelelo, i-relay yoxinzelelo ithumela umqondiso ukunika amandla i-electromagnetic DT, ivalve ebuyisela umva isebenza indawo echanekileyo, kwaye i-hydraulic motor iqhuba i-agitator ukuba ibuyele umva ukujikeleza, ukuze i-aggregate ebambeke kwi-agitator iwe.
Xa i-agitator ibuyisela umva amajiko amaninzi, umazibuthe uya kuzicima ngokuzenzekelayo, ivalve ebuyela umva iya kuphinda ibuyele ngasekhohlo, kwaye i-hydraulic motor iya kuqhuba i-agitator ukuba ijike ilungile.
Iimpawu zomsebenzi:
l) Inkqubo yesekethe ye-oyile ephambili inomsebenzi wamandla rhoqo. Ipompo ephambili ibonelela ngeoyile yoxinzelelo kwisekethe yeoyile ephambili kunye nesekethe yeoli yevalve yokuhambisa. Indima yempompo encedisayo kukulungelelanisa ngokuzenzekelayo indlela eguquguqukayo yempompo eyintloko ukuqinisekisa ukuba impompo ephambili ikwimeko yamandla eqhubekayo. Xa uxinzelelo luncipha ngotshintsho lomthwalo, ukufuduswa kwempompo ephambili kuyanda kwaye amandla okukhutshwa kwempompo ephambili agcinwa rhoqo, anokuthi asebenzise ngokupheleleyo amandla emoto, ukuphucula ukusebenza kakuhle kunye nokuthintela imotor ukusuka. umthwalo omninzi.
2) kwi-cylinder engundoqo ye-hydraulic cylinder usete ivalve yokuthembela, ivalve inemisebenzi emithathu: xa i-hydraulic cylinder piston isendleleni, isiphelo se-oyile phezu kwe-buffer yendlela enye yokuvula umlomo, yenza inxalenye ephezulu. Ioyile yoxinzelelo ngeoyile ye-buffer kwindawo yoxinzelelo oluphantsi, yehlisa umahluko woxinzelelo lomgodi, isantya sepiston siyancitshiswa, ukufezekisa injongo yesithinteli, kunye nokulungiselela ukutshintshwa kwepiston; Ingasetyenziselwa ukugcwalisa i-oyile ye-oyile ukuqinisekisa ukubetha okusebenzayo kwepiston. Ioyile yomqondiso ngolawulo lwezibuko leoli ukwenza ivalve yokutshintsha ihydraulic ukugqiba isenzo sokumpompa esilandelayo sempompo yekhonkrithi.
3) Xhuma i-oyile yesiphaluka se-valve yokusabalalisa kwi-oyile ye-circuit system. Okwangoku, inkqubo ye-hydraulic yasekhaya yempompo yekhonkrithi ixhotyiswe ngokubanzi ngeyona nkqubo yesekethe yeoli yevalve yokuhambisa. Ukuze kuqinisekiswe ukuguqulwa okunamandla kunye nokukhawuleza kwe-valve yokusabalalisa, i-accumulator kufuneka ibekwe kwisistim.
Kuyilo lwe-hydraulic system, ngevalve yokubuyisela umva kwe-hydraulic kunye nevalve yokubuyisela umbane ye-electromagnetic iya kusasaza i-oyile yevalvu kunye nenkqubo yeoli engundoqo. Ivalve ebuyisela umva i-hydraulic kunye ne-electromagnetic reversing valve ziivalvu ezidityanisiweyo. Zilawulwa yi-oyile yoxinzelelo kwi-cylinder ye-hydraulic cylinder ezimeleyo, ukwenzela ukuba imveliso yeoli yoxinzelelo evela kumpompo engundoqo ingene kwiisilinda ezimbini zokusabalalisa i-valve ngokutshintshana, ukuqonda ukuguqulwa kwevalve yokusabalalisa, kunye nokuhlangabezana neemfuno zempompo yekhonkrithi ngokukhawuleza. kunye nokuguqulwa okunamandla kwevalve yokusabalalisa.
Indlela yokujongana nokungaphumeleli kwenkqubo ye-hydraulic yelori yepompo yekhonkrithi? Iimpazamo eziqhelekileyo kunye neendlela zonyango lwenkqubo ye-hydraulic yelori yempompo yekhonkrithi:
1. Akukho xinzelelo okanye ukungabikho koxinzelelo kwinkqubo
Ingxaki: I-valve yokunceda ivulekile, kuba i-spool ibambekile, ayikwazi ukuvalwa, umgodi wokudambisa uvaliwe, i-spool kunye nesihlalo asihambisani kakuhle okanye intwasahlobo iyahluleka.
Isisombululo: Lungisa i-spool kunye negobolondo, coca umngxuma wokudambisa, ubuyisele intwasahlobo.
Ingxaki: I-spool yezinye iivalvu zolawulo zixingekile ngenxa yokusilela, okubangela ukukhutshwa.
Isisombululo: Fumana inxalenye yephutha, ucoce okanye ulungise, yenza i-spool kwi-hair flexible movement.
Ingxaki: Amalungu e-hydraulic anxiba kakhulu, okanye umonakalo wetywina, okhokelela ekuvuzeni kwangaphakathi nangaphandle.
Isisombululo: Jonga ukutywinwa kwempompo, ivalve kunye noqhagamshelo lombhobho, lungisa okanye utshintshe iindawo kunye nokutywinwa.
2. Ukuhamba okungonelanga
Iingxaki: Inqanaba letanki liphantsi, i-oyile i-viscosity inkulu, kwaye ukuvaleka kwesihluzi kubangela ukuxhathisa kwakho kwe-oyile.
Isisombululo: Jonga inqanaba lolwelo, gcwalisa ioyile, buyisela ioyile yehydraulic nge-viscosity efanelekileyo, kwaye uqinisekise ububanzi bombhobho wokufunxa.
Ingxaki: i-hydraulic pump idling inxiba kakhulu, ukusebenza kuyehla.
Isisombululo: Jonga i-injini, impompo ye-hydraulic kunye ne-hydraulic pump variable mechanism, ukuba kuyimfuneko, tshintsha impompo.
Ingxaki: Umbhobho wokubuyisela ungaphezulu kwinqanaba le-liquid, kwaye umoya ungena.
Isisombululo: Khangela ukuba udibaniso lombhobho kunye netywina lichanekile kwaye lithembekile.
Ingxaki: ukuvuza komoya we-accumulator, uxinzelelo kunye nonikezelo lokuhamba alwanelanga.
Isisombululo: Jonga ukusebenza kwe-accumulator kunye noxinzelelo.
3, ukuvuza
Ingxaki: Umdibaniso ukhululekile kwaye ukutywinwa konakele.
Isisombululo: Qinisa isinxibelelanisi kwaye ubuyisele itywina.
Ingxaki: uqhagamshelo lwepleyiti okanye uqhagamshelo lweflange umphezulu odityanisiweyo Screw pretightening amandla akwanelanga okanye ukutywina umonakalo.
Isisombululo: Amandla okuqinisa kwangaphambili makhulu kunoxinzelelo lolwelo, buyisela itywina.
Ingxaki: Uxinzelelo lwenkqubo lude kunoxinzelelo olulinganisiweyo lokusebenza lwamacandelo e-hydraulic okanye iindawo ezincedisayo.
Isisombululo: Uxinzelelo lweqokobhe lwento akufunekanga lube lukhulu kunoxinzelelo lweoyile oluvumelekileyo, tshintsha isitywina.
4, ukutshisa
Ingxaki: Ukulungiswa koxinzelelo olungafanelekanga, umsebenzi wexesha elide phantsi koxinzelelo oluphezulu.
Isisombululo: Lungisa uxinzelelo lwe-valve yokunceda kwixabiso elichaziweyo, kwaye uphucule isiphaluka ukuba kuyimfuneko.
Ingxaki: Ukulahleka kwamandla okugqithisileyo ngenxa yokuvuza kunye nokuphazamiseka komatshini kwinkqubo.
Isisombululo: Jonga ukuvuza, uphucule isitywina, uphucule ukuchaneka komatshini weendawo ezihambayo, ukuchaneka kwendibano kunye neemeko zokuthambisa.
5, ukungcangcazela
Iingxaki: impompo ye-hydraulic, i-inhalation yomoya, indawo yokufakela iphezulu kakhulu, ukuchasana kwe-oyile, ukuchaneka kwemilo yezinyo legiya akwanelanga, i-blade ibambekile kwaye yaphukile, i-plunger ibambekile kwaye iselula ayiguquguquki, iinxalenye ezinxitywayo zenza ukuba ukukhutshwa kukhulu kakhulu.
Isisombululo: Faka indawo yesitywina sokungena kwe-oyile, idigri ukusuka kwizibuko lokufunxa i-oyile ukuya kwipompu yokufunxa i-oyile kufuneka ibe ngaphantsi kwe-500mm, uqinisekise ububanzi bombhobho wokufunxa, ukulungisa okanye ukubuyisela iindawo ezonakalisiweyo.
Iingxaki: I-oyile ye-hydraulic, inqanaba lolwelo liphantsi kakhulu, ubunzulu bokufakwa kombhobho wokufunxa akwanelanga, i-oil viscosity inkulu kakhulu, isihluzo sivaliwe.
Isisombululo: Yongeza i-oyile, wandise umbhobho wokufunxa kwaye udiphe kubunzulu obuchaziweyo, buyisela i-oyile ye-viscosity hydraulic, kwaye ucoce isihluzo.
Iingxaki: ivalve yokuphuphuma, umngxuma wokudambisa ovalekileyo, ukucocwa kakhulu phakathi kondoqo wevalve kunye nesitulo sevalvu, ukusilela kwentwasahlobo.
Isisombululo: Coca umngxuma wokumanzisa, lungisa isithuba phakathi kondoqo wevalve kunye nesihlalo, kwaye ubeke endaweni yasentwasahlobo.
Ingxaki: Enye i-spool ayishukumi bhetyebhetye.
Isisombululo: Hlamba kwaye uhlambe.
Iingxaki: Imibhobho, imibhobho ebhityileyo, akukho sixhobo sisisigxina, ukungqubana kwenye, umbhobho wokufunxa kunye nombhobho wokubuyiswa usondele kakhulu.
Isisombululo: Isixhobo esisisigxina simiselwe ukwandisa umgama phakathi kwemibhobho kunye nomgama phakathi kombhobho wokufunxa kunye nombhobho wokubuyisela.
Ixesha lokuposa: Nov-08-2022
