Valve amashanyarazi na pneumatike Intangiriro Intangiriro Yoroheje ya valve pneumatike ikora

Imashanyarazi ya Valve na pneumatike Intangiriro Intangiriro Umuyoboro woroheje wa valve pneumatike Umuyoboro w'amashanyarazi muri rusange ugizwe na moteri, kugabanya, uburyo bwo gukoresha intoki, umwanya wubukorikori bwerekana uburyo nibindi bice. Ugereranije nibindi bikoresho byo gutwara valve, ibikoresho byamashanyarazi bifite ibiranga isoko yimbaraga, imikorere yihuse, byoroshye, kandi byoroshye kuzuza ibisabwa bitandukanye byo kugenzura. Kubwibyo, mubikoresho bya valve, ibikoresho byamashanyarazi biriganje. Kora imbonerahamwe ya convex kumurongo uzenguruka hamwe nicyerekezo cyimyambi kumpande zombi muburyo bumwe kugeza igihe kuzenguruka gusubira hejuru ya shaft. Noneho tanga ibimenyetso bifunguye kandi bifunze, reba niba valve yujuje ibisabwa ... Uburyo bwo gukora Valve Uburyo bwo gutangiza amashanyarazi na pneumatike 1.1 Pneumatic actuator Valve pneumatic drive igikoresho gifite umutekano, cyizewe, igiciro gito, cyoroshye gukoresha no kubungabunga, ni a ishami ryimikorere ya valve. Ibikoresho bya pneumatike bikoreshwa cyane mubisabwa biturika. Igikoresho cya valve pneumatike ikoresha ingufu zumuyaga wumuvuduko wakazi ni muke, ingano yimiterere ntabwo ari nini, igiteranyo cyose cyibikoresho bya valve pneumatic ntabwo ari kinini cyane. Pneumatic thin firime actuator Isoko imwe, ibikorwa byiza Amasoko menshi, reaction Cylinder horizontal actuator Gukina kabiri (nta soko) Igikorwa kimwe (kugaruka kw'isoko) Imashanyarazi Amashanyarazi muri rusange agizwe na moteri, kugabanya, uburyo bwo gukoresha intoki, umwanya wuburyo bwerekana uburyo na ibindi bice. Ugereranije nibindi bikoresho byo gutwara valve, ibikoresho byamashanyarazi bifite ibiranga isoko yimbaraga, imikorere yihuse, byoroshye, kandi byoroshye kuzuza ibisabwa bitandukanye byo kugenzura. Kubwibyo, mubikoresho bya valve, ibikoresho byamashanyarazi biriganje. 2. Gukoresha amashanyarazi 2.1 Gukoresha umutwe wamashanyarazi Mugihe ucyuye amashanyarazi, koresha uruziga rwamaboko kugirango ufungure valve kumwanya wo hagati, hanyuma utange ikimenyetso gifunguye cyangwa gifunze, urebe niba valve igenda muburyo bwiza, niba ibinyuranye, moteri irahindurwa, gusa ikeneye guhana ibyiciro bibiri bya moteri ibyiciro bitatu bitanga amashanyarazi. Umuyoboro wa torque washyizweho nyuma yo kuva mu ruganda, kandi muri rusange ntabwo ukeneye guhinduka. Niba hakenewe guhinduka, shakisha igipimo cyagaciro kuri torque ihinduka mumfashanyigisho kugirango uhindure. Amanota yahinduwe ya stroke yahinduwe hafi no gufungura, hafi yo guhinduka, intoki "yicaye", shitingi ya valve hamwe na screwdriver hepfo. Kandi kuzunguruka 90 ° birashobora kwizirika, kanda hafi yumwambi uzunguruka kugirango uhindure ibinyomoro, kugeza igihe cyo kuzenguruka inkingi yibikorwa, kuzenguruka inkingi kumurongo wa convex bihuye nicyerekezo cyumwambi kumurongo wibanze (utari ibikorwa, convex icyerekezo n'icyerekezo cyerekezo umwambi). Mugihe uhindura icyerekezo cyo gufungura, hindura intoki kugirango "ufungure byuzuye", kanda uruziga rwo hejuru hamwe na shoferi, hanyuma uzenguruke 90 ° kugirango ugumane, kanda umwambi ufunguye kugirango uzenguruke ibifunguye byahinduwe, kugeza igihe ibikorwa bizengurutsa inkingi, kugirango umutwe wa convex uzunguruka inkingi hamwe nicyerekezo cyimyambi kumpande zombi ahanini ni kimwe, uzengurutsa igiti cyo hejuru kugirango usubiremo. Noneho tanga ibimenyetso bifunguye, bifunze, reba niba valve yujuje ibisabwa. 2.2 Gukuramo umutwe wa pneumatike Pneumatic actuator ikemura, cyane cyane kumwanya wimyanya. Banza ushyireho kugirango ufunge umwanya wa valve, kugirango wemeze ko valve ifunze neza, hinduranya ibinyomoro kugirango uhindurwe kuruti rwa valve kugeza ubu, intandaro ya valve hamwe nintebe ya valve igomba guhura cyane, igipimo cyikigereranyo cyikigero cya zeru, hanyuma kigahinduka ku kirere, igitutu cyo gutanga ikirere kumuvuduko ukenewe hamwe nigitutu kigabanya umuvuduko, hanyuma ukoreshe gene ya 4 ma ya generator yerekana aho winjirira, Hindura ingingo ya zeru ihindura intoki kuri posisiyo kugeza valve itangiye gukora, hanyuma winjize 20mA ubungubu, hindura ingingo ya zeru uhindura intoki hamwe nigikoresho cyo guhindura urwego ukurikije igipimo cya stroke kugirango urwego rwimitsi ifungurwe neza, hanyuma usubiremo intambwe yo kwinjiza ya 4mA na 20mA, kugeza igihe valve yujuje ibisabwa na 4mA ifunze byuzuye na 20mA ifunguye byuzuye . Kugirango umenye neza ko valve ifunze kuri 4mA, 4.10 ~ 4.15mA umuyoboro urashobora kwinjizwa nkikimenyetso cyo gufunga byuzuye mugihe cyo gukemura, kugirango 4mA yumuyaga irashobora rwose gufunga valve muburyo bukora. Ibikoresho byose byoroheje byitwa pneumatike byinshi-bigizwe na diaphragm, compression isoko, tray, gusunika inkoni, bracket, igipfundikizo cya firime nibindi bice byingenzi. Diaphragm ifite ishusho yibase, yometseho reberi ya butadiene kugirango yongere imbaraga zumwenda wa polyester kandi urebe neza, kandi irashobora gukoreshwa mubushyuhe bwa 30 ~ 85 ℃. Isoko yo guhunika ikoresha guhuza amasoko menshi aho kuba isoko nini muburyo busanzwe, bityo bikagabanya uburebure. Umubare wamasoko urashobora kugabanywamo ibice 4, 6, cyangwa 8. Ubuso buyobora hejuru yinkoni yo gusunika burarangiye kandi bugavurwa hejuru ... Imikorere ya pneumatike yoroheje izwi kandi nka pineumatike ntoya. Iki gicuruzwa gifite ibiranga uburemere bworoshye, uburebure buto, imiterere yoroheje, kwishyiriraho byoroshye, ibikorwa byizewe, imbaraga nini zisohoka, kuzigama ingufu nibindi. Iyo BISHYIZWEHO kuri valve, ugereranije na valve isanzwe igenzura pneumatike, uburebure bugabanukaho 30%, uburemere bugabanukaho 30%, ariko ubushobozi bwo gutembera bwiyongera 30%, kandi intera ishobora guhinduka igera kuri 50: 1 . Imiterere yacyo nihame ryakazi byerekanwe mubishusho 2-20 FIG. Imikorere yumucyo pneumatike 2-20 A) inkoni itaziguye (ubwoko bwa reaction) b) inkoni yinguni (ubwoko bwibikorwa byiza) Imikorere ya firime yoroheje ya pneumatike yimvura ishobora kugabanywa muburyo bwiza bwo gukina (Ishusho 2-20B) nubwoko bubi (Ishusho) 2-20A) ukurikije uburyo bwibikorwa. Nyuma yo guhimba valve igenga, ukurikije uburyo bwo gufungura no gufunga bigabanijwemo ubwoko bubiri bwa gaze kandi gaze irakinguye. Igicapo 2-20A nigikorwa cya pneumatike igororotse. Yemera ikimenyetso cyumuvuduko wumwuka uva mubikoresho bigenzura, cyangwa ikimenyetso cyamashanyarazi gihindurwamo umuvuduko wumwuka binyuze mumashanyarazi, kwinjiza mubyumba byikirere, bikora kuri firime nyuma yo guterwa, kugirango inkoni isohoka. Uku gusunika guhagarika isoko icyarimwe, kugeza igihe iringanijwe nimbaraga zoguhindura amasoko, kugirango inkoni isohoka igere kumwanya wagenwe. Igishushanyo 2-20B ni inguni ya stroke pneumatic actuator. Ihame ryakazi ryayo ni: igitutu cyikimenyetso cyangwa ibimenyetso byamashanyarazi biva mubikoresho bigenzura, binyuze mumihindagurikire yumuriro winjira mubyuka byinjira mubyumba byikirere, ikora kuri firime kugirango itange imbaraga, kuburyo inkoni isunika, hanyuma ikazunguruka kumurongo. uburyo bwahinduwe mumuriro, gusohora inguni. Iyo inkoni isohoka igeze kumwanya wateganijwe, ibisohoka byinguni nayo irahari. Iyo actuator hamwe nu mwanya uhujwe, kuzenguruka Inguni yibisohoka shaft igaburirwa gusubira kumwanya, bishobora kugera ku ntego yo guhagarara neza kwizunguruka. Ibikoresho byose byoroheje byitwa pneumatike byinshi-bigizwe na diaphragm, compression isoko, tray, gusunika inkoni, bracket, igipfundikizo cya firime nibindi bice byingenzi. Diaphragm ifite ishusho yibase, yometseho reberi ya butadiene kugirango yongere imbaraga zumwenda wa polyester kandi urebe neza, kandi irashobora gukoreshwa mubushyuhe bwa 30 ~ 85 ℃. Isoko yo guhunika ikoresha guhuza amasoko menshi aho kuba isoko nini muburyo busanzwe, bityo bikagabanya uburebure. Umubare wamasoko urashobora kugabanywamo 4, 6, cyangwa 8. Ubuso buyobora hejuru yinkoni yo gusunika burarangiye kandi hejuru yubuvuzi bugamije kunoza ubukana, kugabanya ubukana bwubuso, kugabanya ikosa ryo kugaruka no kongera ingaruka zo gufunga. Ubwoko bwa reaction reaction muri rusange ifata impeta 0 yo gufunga impeta no gusunika inkoni, amaboko ya shaft, imiterere yoroshye, kashe yizewe, gushushanya nta buryo bwo guhonyora imvura ihindagurika, birashobora guteranyirizwa icyarimwe, ntibikenewe guhinduka. Guhuza inkoni yo gusunika hamwe nigiti cya valve birashobora gukoreshwa muburyo bwo gufungura ibinyomoro, byoroshye gusenya no guteranya. Mu mikorere yoroheje ya pneumatike, ibyuma bibiri bya pneumatique nkuko bigaragara ku gishushanyo cya 2-21 nabyo birashobora gukoreshwa. Ishira isoko ntoya imbere yisoko nini. Amasoko yombi akora ku burebure bumwe ariko afite ubukana butandukanye, ariko gukomera kwose nigiteranyo cyo gukomera kwamasoko yombi. Muri ubu buryo, uburebure bwuzuye bwibikorwa byose birashobora kugabanuka, kugirango imiterere irusheho kuba myiza. FIG. 2-21 ibyuma bibiri bya pneumatike A) Umuyaga ufunguye b) umwuka ufunze Kuva URUMURI RWA LETA YUMUNTU YUBAKA HAMWE N'IMPAMVU ZINYURANYE MU BYUMBA BYA FILM, INKUNGA Z'INZEGO ZISANZWE ZISHOBORA GUSIMBURWA BYINSHI. Iyi miterere yoroshye muburemere kandi yizewe bihagije mumbaraga; Ikibi ni uko inkorora yo guhinduka igomba gukurwaho no guhindurwa mbere yo gushiraho diaphragm chamber igifuniko cyo hejuru. Niba amasoko asabwa gukoreshwa kumuvuduko mwinshi cyangwa kalibiri nini, bisaba imbaraga nini, kandi ushaka imiterere ihuriweho, urashobora gukoresha imitwe ibiri ya membrane umutwe, reba Ishusho 2-22. Nubwo imiterere igoye, iroroshye. Imitwe yombi yibice ifite diaphragm ebyiri ikorera hamwe kugirango yemere ikimenyetso kimwe cyumuvuduko wikirere, imbaraga zivamo zo gusunika igiti, imbaraga zavuyemo zishobora kugera 3000-60000N.