JDCBEND DAMBUDZIKO REKUpfura GUIDE
Dambudziko Kupfura Guide
Nzira iri nyore yekugadzirisa matambudziko emagetsi ndeyekuodha yekutsiva yemagetsi module kubva kumugadziri weJDC.Izvi zvinopihwa pachitsinhano chekuchinjana uye nekudaro zvine mutengo wakanaka.
Usati watumira yekuchinjana module iwe ungade kutarisa kunotevera:
Kana muchina wacho usingashande zvachose:
a) Tarisa kuti simba riripo pamushini nekuona mwenje wekutyaira muONOFF swich.
b) Kana simba riripo asi muchina wacho wakafa asi uchipisa zvakanyanya saka iyo yekucheka-kunze inogona kunge yakanyura.Muchiitiko ichi mirira kusvikira muchina watonhora pasi (inenge % paawa) wozoedza zvakare.
c) Mawoko maviri ekutanga anokiya anoda kuti bhatani re START ridzvanyirwe mubato usati wadhonzwa.Kana mubato ukatanga kudhonzwa ipapo muchina haushande.Zvakare zvinogona kuitika kuti danda rekukotama rifambe (kana kurohwa) zvakakwana kushandisa "angle microswitch" bhatani reSTART risati ratsikirirwa.Kana izvi zvikaitika ita shuwa kuti mubato wasundirwa zvakazara kumashure kutanga.Kana iri iri dambudziko rinoramba riripo rinoratidza kuti microswitch actuator inoda kugadziriswa (ona pazasi).
d) Imwe mukana ndeyekuti bhatani reSTART rinogona kunge rakashata.Kana iwe uine Model 1250E kana yakakura wobva waona kana muchina uchigona kutangwa neimwe yemamwe mabhatani ekutanga kana tsoka.
e) Tarisa zvakare chinongedzo chenaironi chinobatanidza module yemagetsi necoil yemagineti.
f) Kana clamping ikasashanda asi clampbar ikanyura pakaburitswa bhatani reTANGA zvino izvi zvinoratidza kuti 15 microfarad (10 μuF pa650E) capacitor haina kunaka uye inoda kutsiviwa.
g) Kana muchina ukafuridza mafiyuzi ekunze kana kufamba mabhaisikopo ecireuit kana uchinge washandiswa zvino kusununguka kunenge kuri kupeperetswa zambuko- retifier.Ita shuwa kuti muchina wabuditswa kubva pamagetsi emagetsi usati waedza kugadzirisa mukati.
A akakodzera kutsiva rectifier;
RS Zvikamu chikamu nhamba: 227-8794
Max ikozvino: 35 amps inoenderera,
Max reverse voltage: 1000 Volts,
Zviteshi: 14" kukurumidza conncct kana "Faston"
Approx mutengo: $12.00 Bridge rectifier mufananidzo
Kana mwenje clamping uchishanda asi yakazara clamping haina:
Tarisa kuti "Angle Microswitch" iri kuitwa nenzira kwayo.
Switch iyi inoshandiswa neskweya (kana denderedzwa) chimedu chendarira icho chakasungirirwa pakona inoratidza magadzirirwo.Kana mubato wadhonzwa danda rekukotama rinotenderera iro rinopa kutenderera kune ndarira actuator.Iyo actuator inoshandisa microswitch mukati megungano remagetsi.
Chinja actuator
Microswitch actuator pane Model 1000E
(Mamwe mamodheru anoshandisa musimboti wakafanana)
Actuator kubva mukati
Actuator sezvinoonekwa kubva mukati memagetsi
ungano.
Dhonza mubato upinde mukati. Unofanirwa kunzwa microswich ichidzvanya ON uye KUDZIMA (chero pasina ruzha rwekumashure rwakanyanya).
Kana switch yacho ikasadzvanya ON uye KUDZIMA wobva watsveta danda rekukotama kumusoro kuti iyo ndarira actuator ionekwe.Tenderedza danda rekukotama kumusoro nekudzika.Iyo actuator inofanirwa kutenderera ichipindura danda rekukotama (kusvika rabata panomira)- Kana ikasadaro inogona kuda simba rekubatira.Pane iyo 1250E kushaikwa kwesimba rekubata rinowanzoenderana neaviri M8 cap-head screws pacither kumagumo kweiyo actuator shaft isiri yakasimba.Kana iyo actuator ikatenderera uye inobata OK asi ichiri kusadzvanya microswitch saka inogona kuda kugadziriswa.Kuti uite izvi tanga wasunungura muchina kubva pamagetsi emagetsi uye wozobvisa magetsi ekupinda panhizha.
a) PaMuenzaniso 1250E nzvimbo yekutendeuka inogona kugadziriswa ne tuming screw iyo inopfuura nepa actuator.Iyo screw inofanirwa kugadziridzwa zvekuti switch inodzvanya kana yepasi mupendero wedanda rekukotama yafamba inenge 4 mm.(Pa650E uye 1000E gadziriso yehupenzi inowanikwa nekukotamisa ruoko rwe microswitch.)
b) Kana iyo microswitch ikasadzvanya ON uye OFF kunyangwe iyo actuator iri kushanda nemazvo ipapo switch yacho pachayo inogona kusanganiswa mukati uye inoda kutsiviwa.
Ita shuwa kuti muchina wabuditswa kubva pamagetsi emagetsi usati waedza kugadzirisa mukati.
V3 microswitchA yakakodzera kutsiva V3 switch:
RS chikamu nhamba: 472-8235
Chiyero chazvino: 16 amps
Voltage rating: 250 Volts AC
Lever mhando: kureba
c) Kana muchina wako wakaiswa neayasilary switch wobva waita shuwa kuti wachinjirwa kune "NORMAL" chinzvimbo.(Oaly light clamping ichave iripo kana switch iri mu "AUX CLAMP" chinzvimbo)
Kana clamping yakanaka asi maClampbars haaburitse kana muchina wadzima:
Izvi zvinoratidza kutadza kwereverse pulse demagnetising circuit.Chinonyanya kukonzera chingave chakavhuvhuta 6.8 ohm simba rekudzivirira.Tarisa zvakare madhiodhi ese uye zvakare mukana wekunamira mabatiro mune relay.
Ita shuwa kuti muchina waburitswa kubva pamagetsi usati waedza kugadzirisa.
Wirewound resistorA yakakodzera kutsiva resistor:
Element14 chikamu No.145 7941
6.8 ohm, 10 watt simba rechiyero,
Yakajairika mutengo S1.00
Kana muchina usingapendi rinorema gauge sheet:
a) Tarisa kuti basa racho riri mukati mekuona kwemuchina.Kunyanya cherechedza kuti kune 1.6 mm (16 geji) kubhenda bhara rekuwedzera rinofanira kuiswa kune danda rekukotama uye kuti upamhi hwemuromo hudiki i30 mm.Izvi zvinoreva kuti inokwana 30 mm yezvinhu zvinofanirwa kubuda kubva kumucheto wakakombama we clampbar.(Izvi zvinoshanda kune ese aruminiyamu uye ona.)
Miromo mitete ane inogoneka kana bend isiri iyo yakazara urefu hwemuchina.
b) Zvakare kana iyo workpiece isingazadze nzvimbo pasi pe clampbar saka kuita kunogona kukanganiswa.Kuti uwane mibairo yakanakisa gara uchizadza nzvimbo iri pasi pe clampbar nechidimbu chesimbi chakakora chakafanana neyeworkpiece.(Kune yakanakisa magineti clamping iyo fller chidimbu inofanira kunge iri simbi kunyangwe iyo workpiece isiri simbi)
Iyi zvakare ndiyo nzira yakanakisa yekushandisa kana ichidikanwa kugadzira muromo wakamanikana pane workpiece.
