Ndezvipi zvishandiso zvinodiwa nevashandi vemagetsi? Isa bhuku iri remirayiridzo parutivi

Munguva ino yekushandiswa zvakanyanya kwemagetsi, mashandiro ese evashandi vemagetsi ane chekuita nehupenyu hwezuva nezuva hwezviuru zvemhuri uye mashandiro akajairika emabhizinesi. Saka, zvakakosha kuti vashandi vemagetsi vanzwisise mashandiro ezvishandiso zvemagetsi.
Kune mhando dzakasiyana-siyana dze maturusi emagetsi, chimwe nechimwe chine mashandisirwo acho akasiyana uye zvinodiwa pakushanda. Kubva pamasikuruvhu akareruka, mapini, kusvika kumamultimeter akaomarara, maoscilloscope, chishandiso chimwe nechimwe chinoda vashandi vemagetsi kuti vagone kuchishandisa. Izvi zvinotevera sumo yakadzama yemhando shanu dzezvishandiso zvinodiwa kune vanogadzira magetsi uye nzira dzekudzivirira mashandiro.

electroscope
Electroscope inozivikanwawo sepeni yekuyedza, inozivikanwawo sepeni, inoshandiswa kuona kana waya, midziyo yemagetsi nemidziyo yemagetsi simbi iri chishandiso. Zvichienderana nechimiro chekupatsanura, peni yekuyera ine mhando mbiri dzepeni nesikurudhiraivha. Zvichienderana nechiyero chevoltage chakarongwa, kune mhando mbiri dzeelectroscope yevoltage yakaderera neelectroscope yevoltage yakakwirira.
01 Kushandiswa kweelectroscope ine voltage shoma
① Bata peni zvakanaka, wobva waisa hwindo diki re neon tube backlight kwauri kuti zvive nyore kuona.
② Kuti simbi yemuromo wepeni isabata ruoko, tsvimbo yesimbi yepeni yekuyedza yescrew drive inofanira kuvharwa nechinhu chinodzivirira kupisa, uye chikamu chebanga chete ndicho chinosara kuti chiite zvinodiwa pakuyedza.
③ Muedzo haufanirwe kunge wakanyorova, haugone kuputswa kana uchida kana kuzununguswa zvakanyanya.
1. Mapeni ekuyera anofanirwa kuongororwa kakawanda mumuviri uri mupenyu kuti aone kana uri mumamiriro akanaka. Mapeni ekuyera asina kuvimbika haatenderwe kushandiswa.
⑤ Panguva yekuongorora, kana waya yesimbi iri muchubhu yeneon iri chiedza chimwe chete, inenge iri direct current; Kana dzose dziri mbiri dzichipenya, inenge iri alternating current.

02 Kushandiswa kwemagetsi ane simba rakawanda
Kana ikashandiswa, vanhu vaviri vanofanira kushanda, mumwe wavo anoshanda, uye mumwe munhu anotariswa.
② Kana iri panze, inofanira kushandiswa munzvimbo dzine zuva.
③ Vashandi vanoita basa rekuongorora magetsi vanofanira kupfeka magirovhosi ekudzivirira kupisa anoenderana nezvinodiwa, uye kubata kwacho kunofanira kunge kwakarurama.
④ inofanira kuongororwa pamuviri uri mupenyu usati washandisa kuti ione kana uri mumamiriro akanaka. Electroscope yemagetsi akakwira inofanira kuongororwa mwedzi mitanhatu yega yega kuti ive nechokwadi chekuti yakachengeteka.

Banga remugadziri wemagetsi
Banga remagetsi rinoshandiswa kucheka waya yewaya, kucheka tafura yehuni, kucheka piro yehuni zvishandiso zvakakosha, kune chimwe chete (chakajairika), chine mabasa maviri uye chine mabasa akawanda. Banga remagetsi rine mabasa akawanda rinoumbwa nebanga, banga rekucheka, chibooreso, nezvimwewo. Banga rinoshandiswa kucheka chibooreso chewaya, banga rekucheka rinoshandiswa kucheka ndiro yekuisa waya nedanda redenderedzwa rehuni, uye chibooreso chinoshandiswa kuboora buri rebhodhi.
Nzira dzekudzivirira pakushandisa
① Mubato webanga remugadziri wemagetsi hauna dziviriro yekudzivirira kupisa, uye haugone kuchekwa pawaya dzinoshanda kana michina kudzivirira kuvhunduka kwemagetsi.
② Banga remugadziri wemagetsi rinofanira kuvhurwa risati rashandiswa kekutanga.
③ Banga remugadziri wemagetsi haritenderwi kutsiva nyundo pakurova.
④ Mupendero webanga remugadziri wemagetsi ndiwo unodiwa pakucheka, izvo zvinofanira kudzivirira kukwenya kana kubata chikamu chakaoma, mupendero webanga unofanira kugara wakapinza, uye banga rinofanira kurodzwa nematombo emafuta.
⑤ Kana banga remushandi wemagetsi rashandiswa, muviri webanga unofanira kupetwa mumubato nekukasika, uye banga remushandi wemagetsi risina kupetwa mumubato harifanirwe kupfuudzwa.

Pliers dzemagetsi
Mapuri anoshandiswa nevashandi vemagetsi anowanzo sanganisira: mawaya ekucheka, mapini emumhino wetsono, mapini epadivi, mapini ekubvisa waya, mapini ekuvhara, nezvimwewo.
01 Zvicheki zvewaya
Mubato wezvicheki zvemagetsi wakafukidzwa nechinhu chinodziisa simba (pressure 500 V), uye zvirevo zvawo zvinoratidzwa nehuwandu hwemamirimita ehurefu hwese hwezvicheki zvemagetsi, izvo zvinowanzo shandiswa mu150,175,200mm. Usati washandisa, tarisa kana kuvharwa kwezvicheki zvemagetsi kwakanaka, kuitira kudzivirira tsaona dzemagetsi panguva yekushanda. Pakucheka waya nemagetsi, mupendero webanga haufanirwe kushandiswa kucheka waya mbiri dzine potentials dzakasiyana panguva imwe chete, kuitira kudzivirira tsaona dze short circuit.

02 Pliers dzetsono dzemhino
Musoro wezvipunu zvemhino yetsono "wakapinza", zvakafanana nekushandiswa kwezvipunu zvewaya, izvo zvinoonekwa nekukodzera kushanda munzvimbo yakamanikana yekushandira uye zvinogona kubata screws diki, mawashers, waya nezvimwe zvinhu zvemagetsi. Pakuisa tambo yekudzora, zvipunu zvemhino yetsono zvinogona kukotama tambo imwe chete yewaya kuita terminal, uye zvipunu zvemhino yetsono zvine mupendero webanga zvinogonawo kucheka waya nekushandisa insulation layer.

03 Pliers dzakatarisana
Musoro we diagonal "flat oblique", saka unonziwo wire cutters, flat nose pliers kana wire cutters, izvo zvinoshandiswa zvakanyanya kucheka simbi hombe, waya newaya, tambo, nezvimwewo. Mubato wawo wakakamurwa kuita mubato wesimbi, mubato wepombi nemubato unodzivirirwa, uye kumanikidzwa kwemubato unodzivirirwa i1000V.

04 Chinobvisa tambo
Zvishandiso zvekubvisa waya zvinoshandiswa kubvisa waya diki dzine dhayamita shoma. Chikamu checlamp chine mipendero yakati wandei yekucheka kuti ibvise waya dzine dhayamita dzakasiyana dzewaya. Mubato wacho wakadzivirirwa uye une voltage ye500V.

05 Pliers dzekrimping
Mapuri ekugadzirisa makomba ndiwo maturusi akajairika ekubatanidza waya nemagumo. Kubatana kwemagetsi nepuringi kwakanakira kuvaka, kushoma kubata, kwakasimba uye kwakavimbika. Sarudza saizi dzakasiyana dzepuringi dzekugadzirisa makomba zvichienderana nenzvimbo yewaya yekukombama nesleeve yekukombama.

multimeter
01 Multimeter yedhijitari
Multimeter yedhijitari ine zvikamu zvitatu: chishanduri chinoshanda, switch yekutumira uye DC digital voltmeter. Dc digital voltmeter ndiyo chikamu chikuru che digital multimeter, mhando dzese dzesimba kana parameter yekuyera, kutanga kuburikidza nechishanduri chinoenderana, DC digital voltmeter inogona kushandurwa kuita DC voltage inogamuchirwa, uye wozopinda muDC digital voltmeter, neanalog/digital converter inoshandurwa kuita digital quantity, uye wozobva waverenga nhamba uye nhamba dzedecimal dzichayerwa uye kuratidzwa.

Nzira dzekudzivirira pakushandisa digital multimeter
Usati washandisa multimeter, unofanira:
① Isa peni mujeki repeni sezvinodiwa.
② Tendeudza switch yekusarudza kune chinhu chakakodzera uye nzvimbo yacho.
Mushure mekushandisa multimeter, unofanirwa:
① Bvisa chiratidzo.
② Tendeudza switch yekusarudza kuita "OFF". Kana pasina switch yakadaro, itendeutse kusvika padanho repamusoro reAC voltage.
③ Kana ikasashandiswa kwenguva yakareba, bhatiri rinofanira kubviswa patafura kudzivirira kubuda kwe electrolyte yebhatiri uye ngura ye circuit yemukati.

02 Pointer multimeter
Chiyero che pointer multimeter rudzi rwechishandiso chekuyera chine mabasa akawanda uye nzvimbo dzakasiyana-siyana. Chiyero cheGeneral multimeter chinogona kuyera DC current, DC voltage, AC current, AC voltage, resistance uye audio electrical equity, uye chimwe chinogonawo kuyera AC current, capacitance, inductance uye mamwe ma parameter e semiconductors.
Nzira dzekudzivirira pakushandisa pointer multimeter Usati washandisa multimeter, iva nechokwadi chekuti:
① Isa multimeter yakatwasuka.
② Tarisa kana ruoko rwekudhiraivha rwakamira pa zero kuruboshwe rwedhiraivha. Kana paine kutsauka, shandisa sikurudhiraivha diki kuti utendeutse zvinyoro nyoro bhatani rekugadzirisa zero remuchina pamusoro wewachi kuti chigunwe chewachi chive zero.
③ Isa peni mujeki repeni sezvinodiwa.
④ Tendeudza switch yekusarudza kune chinhu chakakodzera uye nzvimbo yacho.
Mushure mekushandisa multimeter, unofanirwa:
① Bvisa chiratidzo.
② Tendeudza switch yekusarudza kuita "OFF". Kana pasina switch yakadaro, itendeutse kusvika padanho repamusoro reAC voltage.
③ Kana ikasashandiswa kwenguva yakareba, bhatiri rinofanira kubviswa patafura kudzivirira kubuda kwe electrolyte yebhatiri uye ngura ye circuit yemukati.

Mutyairi wesikuruu
Sikurudhiraivha inosungirirwa pazvipikiri chishandiso chakakosha chekubatanidza kana kubvisa masikurudhi, kazhinji kacho akaita zigzag uye cross shape.
Nzira yekushandisa
① Tambo ye general screw ine shinda yakanaka, inopinzwa newachi, inopinzwa newachi.
② Tsvimbo yesimbi yesikurudhiraivha inofanira kufukidzwa nechubhu inodzivira kupisa kudzivirira tsaona dzemagetsi.
Ukobvu hwemusoro we screwdriver hunofanira kuenderana nechimiro chemuswe we screw, kuitira kuti ukobvu hwemusoro hungonamirwa mu slob iri pa nati, zvikasadaro zviri nyore kukuvadza screw slot.