Ihame ryakazi ryibikoresho byamashanyarazi

Ihame ryakazi ryibikoresho byamashanyarazi Kuberako ubwoko bwa valve butandukanye, murwego rwo gukora no gukoresha byoroshye, leta yashyizeho ingingo imwe kuburyo bwo gukusanya uburyo bwo kwerekana ibicuruzwa. Umubare wibicuruzwa byerekana ibicuruzwa bigizwe nibice birindwi byerekana ubwoko bwa valve, ubwoko bwimodoka, guhuza hamwe nubwubatsi, gufunga cyangwa gutondekanya ibintu, umuvuduko wizina nibikoresho byumubiri. Ubwoko bwa valve bukoreshwa mugushushanya ubwoko bwa valve, gutwara no guhuza ifishi, gufunga ibikoresho byimpeta nigitutu cyizina nibindi bintu. Ibigize ubwoko bwa valve bigizwe nibice birindwi bikurikiranye ... Ubwoko bwa Valve Ubwoko bwa valve bukoreshwa mugushushanya ubwoko bwa valve, gutwara no guhuza imiterere, gufunga ibikoresho byimpeta nigitutu cyizina nibindi bintu. Kuberako ubwoko bwa valve butandukanye, murwego rwo gukora no gukoresha neza, leta yashyizeho ingingo imwe kuburyo bwo gukusanya uburyo bwo kwerekana ibicuruzwa bya valve. Umubare wibicuruzwa byerekana ibicuruzwa bigizwe nibice birindwi byerekana ubwoko bwa valve, ubwoko bwimodoka, guhuza hamwe nubwubatsi, gufunga cyangwa gutondekanya ibintu, umuvuduko wizina nibikoresho byumubiri. Ibigize ubwoko bwa valve bigizwe nibice birindwi bikurikiranye (reba imbonerahamwe ikurikira) 1. Ubwoko bwa code ya valve 2. Kode yuburyo bwo kohereza igaragazwa numubare wicyarabu ukurikije imbonerahamwe 1-2 Imbonerahamwe 1-2 Icyitonderwa: wheel Uruziga rwamaboko , fata na wrench Drive hamwe numutekano wumutekano, umuvuduko ugabanya valve, umutego wasibye iyi code. ② Kuri pneumatike cyangwa hydraulic: mubisanzwe ufungura hamwe na 6K, 7K; Mubisanzwe bifunze hamwe na 6B, 7B; Pneumatic hand with 6S said. Igikorwa cyo gukwirakwiza amashanyarazi "9B". 3. Kode ifishi ihuza ihuza imibare yicyarabu nkuko bigaragara mu mbonerahamwe ya 1-3 Imbonerahamwe 1-3 Icyitonderwa: Gusudira birimo gusudira butt na sock welding 4. Igikoresho cyamashanyarazi ni ukumenya gahunda ya valve igenzura, kugenzura byikora no kugenzura kure byingirakamaro. ibikoresho byo gutwara, inzira yacyo irashobora kugenzurwa na stroke, torque cyangwa ubunini bwa axial. Kuberako ibikoresho byamashanyarazi ya valve ikora ibiranga no kuyikoresha biterwa nubwoko bwa valve, ibikoresho bikora ibikoresho nibisobanuro bya valve mumiyoboro cyangwa ibikoresho. Igikoresho cyamashanyarazi muri rusange kigizwe nibice bikurikira: Moteri irangwa nubushobozi burenze urugero, itara rinini ryo gutangira, umwanya muto wa inertia, igihe gito, akazi gahoraho. Uburyo bwo kugabanya kugabanya umuvuduko wa moteri. Uburyo bwo kugenzura inkoni kugirango uhindure kandi ugenzure neza imyanya yo gufungura no gufunga ya valve. Uburyo bwo kugabanya Torque yo guhindura torque (cyangwa gusunika) ku giciro cyagenwe. Uburyo bwo guhinduranya intoki n'amashanyarazi, uburyo bwo guhuza ibikorwa byintoki cyangwa amashanyarazi. Ikimenyetso cyo gufungura cyerekana umwanya wa valve mugihe cyo gufungura no gufunga. Ubwa mbere, hitamo amashanyarazi ukurikije ubwoko bwa valve 1. Imashini ikora amashanyarazi (inguni ya dogere 360) ikwiranye na valve yikinyugunyugu, umupira wumupira, imashini icomeka, nibindi. icyumweru, ni ukuvuga munsi ya dogere 360, mubisanzwe dogere 90 kugirango tumenye gufungura no gufunga inzira yo kugenzura. Ubu bwoko bwamashanyarazi bugabanijwe muburyo butaziguye bwo guhuza hamwe nubwoko bwibanze bwa crank ukurikije uburyo butandukanye bwo kwishyiriraho. A) Byahujwe mu buryo butaziguye: bivuga uburyo bwo guhuza byimazeyo kwishyiriraho ibisohoka byumuyagankuba hamwe nigiti cya valve. B) Ubwoko bwibanze bwibanze: bivuga uburyo ibisohoka bisohoka bihujwe nigiti cya valve binyuze mumutwe. 2. Amashanyarazi menshi-azenguruka (inguni ya dogere 360) arakwiriye kumarembo y amarembo, indangagaciro zisi, nibindi. Mubisanzwe ikenera uruziga rurenze rumwe kugirango tumenye gufungura no gufunga inzira igenzura ya valve. 3. Gukubita kugororotse (icyerekezo kigororotse) gikwiranye na valve imwe yo kugenzura intebe, ibyuma bibiri byo kugenzura intebe, nibindi. Babiri, ukurikije uburyo bwo kugenzura ibyakozwe kugirango hamenyekane uburyo bwo kugenzura amashanyarazi 1. Ubwoko bwo guhinduranya (gufungura-gufungura) Gukoresha ubwoko bwamashanyarazi busanzwe bumenya kugenzura cyangwa kuzimya valve. Umuyoboro uri mumwanya wuzuye cyangwa mumwanya ufunze. Ubu bwoko bwa valve ntibukeneye kugenzura neza urujya n'uruza. Birakwiye ko tuvuga cyane ko guhinduranya amashanyarazi bishobora no kugabanywamo ibice bigabanijwe hamwe nuburyo bwahujwe kubera imiterere itandukanye. Ibi bigomba gusobanurwa muguhitamo ubwoko, bitabaye ibyo bikunze kugaragara mumashanyarazi no kugenzura sisitemu *** nibindi bidahuye. A) Gutandukanya ibice (mubisanzwe byitwa ubwoko busanzwe): igenzura ritandukanijwe na moteri ikora amashanyarazi. Imashanyarazi ntishobora kugenzura valve yigenga, ariko igomba kugenzurwa nigice cyo kugenzura hanze. Mubisanzwe, umugenzuzi wo hanze cyangwa kugenzura guverinoma ikoreshwa mugushigikira. Ingaruka ziyi miterere nuko itorohewe mugushiraho muri rusange sisitemu, kongera ibiciro byinsinga nogushiraho, kandi bikunda kunanirwa, mugihe kunanirwa bibaye, ntabwo byoroshye kwisuzumisha no kubitaho, bikoresha neza ntabwo ari byiza . B) Imiterere ihuriweho (mubisanzwe yitwa ubwoko bwibanze): ishami rishinzwe kugenzura hamwe nu mashanyarazi bipakirwa muri rusange, bishobora gukorerwa mugace kidafite ishami rishinzwe kugenzura hanze, kandi birashobora gukorerwa kure gusa mugutanga amakuru yubugenzuzi. Ibyiza byiyi miterere nuburyo bworoshye bwo kwishyiriraho, kugabanya insinga nogushiraho, gusuzuma byoroshye no gukemura ibibazo. Nyamara, ibicuruzwa gakondo byubatswe byubatswe nabyo bifite ubusembwa bwinshi, bityo amashanyarazi akoresha ubwenge. 2. Kugenzura ubwoko (gufunga-kugenzura) kugenzura ubwoko bwamashanyarazi ntabwo bufite gusa umurimo wo guhinduranya ubwoko bwahujwe, ariko kandi burashobora kugenzura neza valve no guhindura imigezi yo hagati. A) Kugenzura ubwoko bwikimenyetso (ikigezweho na voltage) Ikimenyetso cyo kugenzura kugenzura amashanyarazi muri rusange gifite ibimenyetso byubu (4 ~ 20MA, 0 ~ 10MA) cyangwa ikimenyetso cya voltage (0 ~ 5V, 1 ~ 5V). Ubwoko nibipimo byerekana ibimenyetso bigomba kugaragara mugihe uhitamo ubwoko. B) uburyo bwakazi (amashanyarazi kuri, amashanyarazi azimya) agenga imikorere yumuriro wamashanyarazi muri rusange ni amashanyarazi kuri (fata urugero rwa 4 ~ 20MA nkurugero, amashanyarazi yerekeza kuri signal ya 4MA ihuye na valve ifunze, 20MA ihuye na valve ifunguye) , ikindi ni ubwoko bwamashanyarazi (fata 4-20MA kugenzura nkurugero, amashanyarazi kuri signal ya 4MA ihuye na valve ifunguye, 20MA ihuye na valve off). C) Gutakaza ibimenyetso byo kurinda ibimenyetso Gutakaza kurinda ibimenyetso bivuga ko mugihe ikimenyetso cyo kugenzura cyatakaye kubera amakosa yumurongo, icyuma cyamashanyarazi kizakingura kandi gifunge valve igenzura agaciro kashyizweho. Agaciro gasanzwe ko kurinda karafunguwe rwose, karafunzwe rwose kandi muburyo. Ukurikije ibisabwa kugirango ibidukikije bikoreshwe hamwe n’urwego rudashobora guturika, igikoresho cy’amashanyarazi cya valve gishobora kugabanywamo ubwoko busanzwe, ubwoko bwo hanze, ubwoko bwa flameproof, ubwoko bwa flameproof, nibindi bine, ukurikije itara rya valve risabwa kubakoresha amashanyarazi ibisohoka bisohoka bya valve gufungura no gufunga itara risabwa bigena ibisohoka byumuriro wumuriro wamashanyarazi kugirango uhitemo uburyo, mubisanzwe bishyirwa imbere numukoresha cyangwa muguhuza uruganda rukora valve, nkuko uruganda rukora rufite inshingano zo gusohora gusa amashanyarazi asohoka, gufungura bisanzwe bya valve no gufunga itara risabwa bigenwa nubunini bwa diameter ya valve, ibintu nkumuvuduko wakazi, Ariko kubera uruganda rukora ibicuruzwa bitunganijwe neza, inzira yo guterana, kuburyo ibicuruzwa bitandukanye byakozwe na progaramu imwe ya valve isabwa na torque nayo iratandukanye , ndetse nibisobanuro bimwe hamwe na valve ikora uruganda rukora valve torque iratandukanye kandi, yatowe ubwoko bwa actuator torque guhitamo ni nto cyane bizatuma bidashobora gufungura / gufunga valve, moteri ikora amashanyarazi igomba guhitamo intera yumuriro. Icya gatanu, guhitamo neza ibikoresho byamashanyarazi ya valve bishingiye kuri: torque ikora: torque ikora nicyo kintu nyamukuru cyibikoresho byamashanyarazi ya valve, ibisohoka bisohoka mubikoresho byamashanyarazi bigomba kuba inshuro 1,2 kugeza kuri 1.5 yumuriro wa valve. Igikorwa cyo gusunika: hari ibintu bibiri byingenzi byububiko bwamashanyarazi ya valve: imwe ntabwo ifite plaque ya plaque, ituruka hanze; Ibindi bifite ibikoresho bya disiki, ibisohoka bisohoka binyuze muri disiki ya stem stem nut byahinduwe mubisohoka. Ibisohokayandikiro bisohoka bizenguruka kubara: umubare wibikoresho bya laps valve amashanyarazi asohora shaft kuzunguruka hamwe na diameter nominal ya valve, ikibaho cyurudodo rwumutwe, urudodo, ukurikije M = H / ZS kubara (M kubikoresho byamashanyarazi bigomba guhaza umubare wuzuye wa kuzenguruka impeta, H ni uburebure bwa valve ifungura, S kuri stem Drive screw pitch, Z kumutwe wuruti). Diameter yumuti: kubwoko bwinshi bwurwego rwimigozi, niba igereranije nini ya diametre nini yemerewe nigikoresho cyamashanyarazi ntishobora kunyura mumashanyarazi ya valve, ntishobora guteranyirizwa mumashanyarazi. Kubwibyo, umurambararo wimbere wibisohokayandikiro bisohoka byigikoresho cyamashanyarazi bigomba kuba binini kurenza diametre yinyuma yikibabi cyikibabi gifunguye. Kubintu bimwe bizunguruka hamwe na valve nyinshi zizunguruka mumatara yijimye yijimye, nubwo udatekereza diameter yumuti ukoresheje ikibazo, ariko muguhitamo bigomba no gufatwa byuzuye diameter yumuti nubunini bwinzira, kugirango inteko ikore bisanzwe. Umuvuduko wo gusohoka: niba valve ifungura no gufunga umuvuduko byihuse, biroroshye kubyara ibintu byibasiye amazi. Kubwibyo, gufungura no gufunga byihuse bigomba guhitamo ukurikije imikorere itandukanye.