MAGNABEND DAMBUDZIKO SHOOTING GUIDE
Dambudziko Kupfura Guide
Zvinotevera zvinoshanda kumichina yeMagnabend yakagadzirwa neMagnetic Engineering Pty Ltd kusvika munenge mugore ra2004.
Kubva pakapera patents (yeMagnetic Engineering) vamwe vagadziri vave kugadzira michina yeMagnabend inogona kunge isina kunyatsofanana.Naizvozvo ruzivo rwuri pazasi runogona kusashanda kumuchina wako kana kuti ungangoda kuchinjirwa.
Nzira iri nyore yekugadzirisa matambudziko emagetsi ndeyekuronga imwe inotsiva magetsi module kubva kumugadziri.Izvi zvinopihwa pachitsinhano chekuchinjana uye nekudaro zvine mutengo wakanaka.
Usati watumira yekuchinjana module iwe ungade kutarisa zvinotevera:
Kana muchina wacho usingashande zvachose:
a) Tarisa kuti simba riripo pamushini nekuona mwenje wekutyaira mu ON/OFF switch.
b) Kana simba riripo asi muchina wacho uchiri kufa asi uchinzwa kupisa zvakanyanya saka iyo yekucheka-kunze inogona kunge yadonha.Muchiitiko ichi mirira kusvikira muchina watonhora pasi (inenge hafu yeawa) uye woedza zvakare.
c) Mawoko maviri ekutanga anokiya anoda kuti bhatani reSTART 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 rekutanga 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 woona kana muchina wacho uchigona kutangwa neimwe yemamwe mabhatani eTANGA kana tsoka yekutsika.
e) Tarisa zvakare chinongedzo chenaironi chinobatanidza module yemagetsi necoil yemagineti.
f) Kana clamping ikasashanda asi clampbar ikanyura pakuburitswa kwebhatani reSTART zvino izvi zvinoratidza kuti 15 microfarad (10 µF pa650E) capacitor haina kunaka uye inoda kutsiviwa.
Kana muchina wacho ukavhuvhuta ekunze fuse kana nzendo dzemabreaker breakers:
Chinonyanya kukonzeresa maitiro aya kupeperetswa zambuko-rectifier.A blown rectifier kazhinji ane imwe yeayo mana emukati diode mapfupi.
Izvi zvinogona kuongororwa ne multimeter.Nemamita pairi yakaderera kuramba siyana tarisa pakati peya imwe neimwe yematerminal.Imwe polarity ye multimeter bvunzo inotungamira inofanirwa kuratidza infinity ohms uye yakadzoserwa polarity inofanira kuratidza yakaderera kuverenga, asi kwete zero.Kana chero kuramba kuverenga kuri zero saka rectifier inofuridzwa uye inofanira kutsiviwa.
Ita shuwa kuti muchina wabuditswa kubva pamagetsi 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: 1/4" nekukurumidza-kubatanidza kana 'Faston'
Approx mutengo: $12.00
Chimwe chinogona kukonzera kugumburwa ndechekuti coil yemagineti inogona kupfupikiswa kumuviri wemagineti.
Kuti utarise izvi sunungura iyo magineti coil yekubatanidza uye kuyera kuramba, kubva kune yakatsvuka kana nhema lead, kuenda kumuviri wemagineti.Isa iyo multimeter kune yayo yepamusoro resisance renji.Izvi zvinofanirwa kuratidza infinity ohms.
Zvakanaka chiyero ichi chinofanira kuitwa ne "Megger mita".Iyi mhando yemamita inotarisa kupokana nemhepo yakakwira (kazhinji 1,000 volts) yakaiswa.Izvi zvichawana mamwe akavanzika ekupwanya kuputsa matambudziko kupfuura anogona kuwanikwa neyakajairwa multimeter.
Insulation breakdown pakati pecoil nemuviri wemagineti idambudziko rakakura uye rinowanzoda kuti coil ibviswe kubva kumuviri wemagineti kuti igadziriswe kana kutsiviwa necoil nyowani.
Kana light clamping ichishanda asi yakazara clamping haiti:
Tarisa kuti "Angle Microswitch" iri kuitwa nemazvo.
[Switch iyi inoshandiswa neskweya (kana denderedzwa) chidimbu chendarira icho chakanamirwa pakona inoratidza magadzirirwo.Kana mubato wadhonzwa danda rekukotama rinotenderera iro rinopa kutenderera kune ndarira actuator.Iyo actuator inoshandisa microswitch mukati megungano remagetsi.]
Microswitch actuator pane Model 1000E
(Mamwe mamodheru anoshandisa musimboti wakafanana)
Actuator sezvinoonekwa kubva mukati memagetsi
ungano.
Dhonza mubato upinde mukati. Unofanirwa kunzwa microswitch 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 (kusvikira rabata painomira).Kana ikasadaro ingangoda simba rekubata:
- Pa650E uye 1000E simba rekubata rinogona kuwedzerwa nekubvisa brass actuator uye kusvina slit yakavharwa (semuenzaniso nevice) usati waidzosera.
- Pa1250E kushaikwa kwesimba rekubatira kazhinji rine chekuita neaviri M8 cap-head screws kune chero kumagumo kweiyo actuator shaft isiri yakasimba.
Kana iyo actuator ikatenderera uye inobata OK asi ichiri kusadzvanya iyo 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 nekushandura screw iyo inopfuura neactuator.Iyo screw inofanirwa kugadziridzwa zvekuti switch inodzvanya kana yepasi mupendero wedanda rekukotama yafamba inenge 4 mm.(Pa650E uye 1000E kugadziridzwa kumwe chete kunowanikwa 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 usati waedza kugadzirisa mukati.
Iyo yakakodzera kutsiva V3 switch:
RS chikamu nhamba: 472-8235
Chiyero chazvino: 16 amps
V3 Circuit
C= 'Common'
NC= 'Kazhinji Yakavharwa'
NO= 'Kazhinji Kuvhura'
c) Kana muchina wako wakaiswa switch yekubatsira wobva waita shuwa kuti wachinjirwa kune "NORMAL" chinzvimbo.(Kubatirira kwemwenje chete ndiko kuchavepo 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.
A akakodzera kutsiva resistor:
Element14 chikamu No. 145 7941
6.8 ohm, 10 watt simba rechiyero.
Mutengo wakajairika $1.00
Kana muchina usingapendi rinorema gauge sheet:
a) Tarisa kuti basa riri mukati mezvakatemwa zvemuchina.Kunyanya cherechedza kuti kune 1.6 mm (16 geji) kubhenda bhari rekuwedzera rinofanira kuiswa kune danda rekukotama uye kuti upamhi hwemuromo hushoma makumi matatu mm.Izvi zvinoreva kuti inokwana 30 mm yezvinhu zvinofanirwa kubuda kubva kumucheto wakakombama we clampbar.(Izvi zvinoshanda kune ese aruminiyamu nesimbi.)
Miromo yakatetepa inogoneka kana bend isiri iyo yakazara urefu hwemuchina.
b) Zvakare kana iyo workpiece isingazadze nzvimbo iri pasi pe clampbar ipapo kuita kunogona kukanganiswa.Kuti uwane mibairo yakanaka gara uchizadza nzvimbo iri pasi pe clampbar nechidimbu chesimbi chakakora chakafanana nechebasa.(Kune yakanakisa magineti clamping iyo yekuzadza chidimbu inofanira kunge iri simbi kunyangwe iyo workpiece isiri simbi.)
Iyi zvakare ndiyo nzira yakanakisa yekushandisa kana ichidikanwa kugadzira muromo wakamanikana pane workpiece.
