Igenamiterere shingiro ryibikoresho byamashanyarazi

Igenamiterere shingiro ryibikoresho byamashanyarazi

Kubireba indangagaciro zo murugo, moderi zikurikira zirashobora koherezwa: 1.Agaciroandika kode Z, J, L, Q, D, G, X, H, A, Y, S bikurikiranye: irembo ry irembo, umubumbe wa globe, trottle valve, umupira wumupira, ikinyugunyugu, diaphragm valve, plug plug, cheque valve, umutekano valve, igitutu kigabanya valve, umutego 2. Kode ihuza kode 1, 2, 4, 6, 7 uko bikurikirana: urudodo rwimbere 1, urudodo 2 rwo hanze, flange 4, gusudira 6, 7 clamp 3. Uburyo bwo kohereza kode ya valve 9, 6, 3:
Kubireba indangagaciro zo murugo, urashobora kwifashisha moderi zikurikira:
1. Ubwoko bwa valve kode Z, J, L, Q, D, G, X, H, A, Y, S byerekanwe:
Irembo rya Irembo, Isi Yose
2. Valve ihuza ubwoko bwa kode 1, 2, 4, 6, 7:
Urudodo rwimbere 1, urudodo 2 rwo hanze, flanges 4, gusudira 6, ibice 7 bya clips
3. Uburyo bwo kohereza kode ya valve 9, 6, 3 ikurikira:
Amashanyarazi 9, pneumatike 6, inyo 3
4. Kode y'ibikoresho ya valve umubiri Z, K, Q, T, C, P, R, V ni:
Icyuma gisa nicyuma, icyuma cyoroshye, icyuma cyumuringa, umuringa nuwivanze, ibyuma bya karubone, chromium-nikel ibyuma bitagira umwanda, chromium-molybdenum ibyuma bitagira umuyonga, ibyuma bya chromium-molybdenum vanadium
5. Ikimenyetso cya kashe cyangwa umurongo R, T, X, S, N, F, H, Y, J, M, W.
Gushiraho ibipimo fatizo byibikoresho byamashanyarazi
Koresha amashanyarazi
Igikoresho cyamashanyarazi nigikoresho cyingirakamaro cyo gutwara kugirango umenye gahunda ya kure, kugenzura byikora no kugenzura kure ya valve. Igikorwa cyacyo gishobora kugenzurwa na stroke, torque cyangwa axial. Kuberako ibikoresho byamashanyarazi ya valve ikora ibiranga no kuyikoresha biterwa nubwoko bwa valve, ibikoresho bikora ibikoresho nibisobanuro bya valve mumiyoboro cyangwa ibikoresho.
Igikoresho cy'amashanyarazi muri rusange kigizwe n'ibice 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. Imashanyarazi ya Angle stroke (Angle 360 ​​dogere) ikwiranye na valve yikinyugunyugu, umupira wumupira, plug plug, nibindi.
Kuzenguruka kw'ibisohoka biva mu mashanyarazi bitarenze icyumweru, ni ukuvuga munsi ya dogere 360, ubusanzwe 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. Imashini ikora amashanyarazi menshi (Angle 360 ​​dogere) irakwiriye kumarembo, amarembo yisi, nibindi.
Guhinduranya ibisohoka shaft ya mashanyarazi ikora birenze icyumweru, ni ukuvuga ko irenga dogere 360. Mubisanzwe ikenera uruziga rurenze rumwe kugirango tumenye gufungura no gufunga inzira igenzura ya valve.
3. Gukubita neza (kugororoka kugororotse) birakwiriye kugenzurwa nintebe imwe, kugenzura imyanya ibiri, nibindi.
Icyerekezo cyibisohoka shaft yumuriro wamashanyarazi ni umurongo ugenda, ntabwo uzunguruka.
Babiri, ukurikije uburyo bwo kugenzura ibyakozwe kugirango hamenyekane uburyo bwo kugenzura amashanyarazi
1. Guhindura ubwoko (gufungura loop kugenzura)
Guhindura amashanyarazi muri rusange bamenya kugenzura valve kuri cyangwa kuzimya. 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. Ubwoko bushobora guhindurwa (kugenzura gufunga)
Amashanyarazi agenga amashanyarazi ntabwo afite gusa imikorere yo guhinduranya ubwoko bwahujwe, ariko kandi arashobora kugenzura neza valve no guhindura imigezi yo hagati.
A) Kugenzura ubwoko bwibimenyetso (ibyubu, voltage)
Ikimenyetso cyo kugenzura amashanyarazi akoresha amashanyarazi muri rusange afite ibimenyetso byubu (4 ~ 20mA, 0 ~ 10mA) cyangwa ikimenyetso cya voltage (0 ~ 5V, 1 ~ 5V). Ubwoko nibipimo byikimenyetso cyo kugenzura bigomba kuba bisobanutse muguhitamo ubwoko.
B) Ifishi y'akazi (amashanyarazi kubwoko, ubwoko bw'amashanyarazi)
Uburyo bwakazi bwo kugenzura amashanyarazi muri rusange ni ubwoko bwamashanyarazi afungura (gufata igenzura rya 4 ~ 20mA nkurugero, ubwoko bwamashanyarazi bwerekanaga ibimenyetso bya 4mA bihuye ni valve ifunze, 20mA ihuye na valve ifunguye), nibindi ni ubwoko bwo gufunga amashanyarazi (gufata igenzura rya 4-20MA nkurugero, ubwoko bwamashanyarazi bufungura bivuga ikimenyetso cya 4mA gihuye ni valve ifunguye, ihwanye na 20mA ya valve ifunze). Kwambara electrode
C) gutakaza ibimenyetso byo kurinda ibimenyetso
Gutakaza kurinda ibimenyetso bivuga gutakaza ibimenyetso byo kugenzura bitewe numurongo wumurongo, amashanyarazi azagenzura valve ifunguye kandi yegereye agaciro kashyizweho, agaciro rusange ko kurinda karakinguye rwose, karafunzwe rwose, komeza mubihe bitatu.
Bitatu, ukurikije ikoreshwa ryibidukikije hamwe n’ibipimo biturika bitondekanya ibikoresho byamashanyarazi
Ukurikije ibisabwa kugirango ibidukikije bikoreshwe hamwe n’urwego rudashobora guturika, ibikoresho byamashanyarazi ya valve birashobora kugabanywa muburyo busanzwe, ubwoko bwo hanze, ubwoko bwa flameproof, ubwoko bwa flameproof.
Menya ibyasohotse mumashanyarazi ya moteri ukurikije itara risabwa na valve
Gufungura Valve no gufunga itara risabwa bigena ibisohoka byumuriro wamashanyarazi kugirango uhitemo uburyo, mubisanzwe bishyirwa imbere numukoresha cyangwa muguhuza uruganda rukora valve, nkuko uruganda rukora rukora gusa ibisohoka mumashanyarazi, gufungura bisanzwe no gufunga itara risabwa rigenwa nubunini bwa diameter ya valve hamwe nigitutu cyakazi, ariko kubera uruganda rukora ibicuruzwa bitunganijwe neza, inzira yo guterana, Kubwibyo, itara risabwa nibisobanuro bimwe na bimwe bya valve byakozwe nababikora bitandukanye nabyo biratandukanye, kabone niyo byaba aribyo ibisobanuro bimwe bya valve byakozwe nuwakoze uruganda rumwe. Iyo moteri yatoranijwe, guhitamo torque ni nto cyane kugirango itume gufungura bisanzwe no gufunga valve, bityo amashanyarazi agomba guhitamo intera yumuriro.
Icya kane, guhitamo neza ibikoresho byamashanyarazi ya valve:
Umuyoboro ukoresha: torque ikora nikintu nyamukuru cyibikoresho byamashanyarazi ya valve, ibisohoka bisohoka mubikoresho byamashanyarazi bigomba kuba inshuro 1,2 ~ 1.5 yumuriro ntarengwa wibikorwa bya 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.