Kusanzwa mutoro: bvisa bhatani zvinyoro nyoro kuti udzikise danda rekuenzanisa, nyora pasi zero point yebalance, wobva wavhara bhatani kuti usimudze balance beam. Shandisa tweezers kutora 10mg coil code woiisa pakati pepani rekuruboshwe rebalance. Bvisa bhatani zvakare, mushure mekunge pointer yagadzikana (yakagadzikana uye isina shanduko), verenga kuverenga kwe balance point, vhara bhatani, uye verenga empty disk sensitivity (small grid/mg) uye sensitivity (mg/small grid) kubva pamusiyano uripo pakati pe balance point ne zero point.
Ⅰ. Kuongorora chitarisiko:
1. Bvisa chifukidziro chebhari, chiunganidze wochiisa panzvimbo yakakodzera, woongorora huremu hwacho. Kana huremu huri mubhokisi hwakwana, kana kuti matweezers ekubatidzazvinoremazviri mubhokisi, kana huremu hwemhete hwakakwana uye hwakaturikwa nemazvo pahoko yemhete, uye kana kuverenga kwedhisiki rekuverenga kuri pa zero.
2. Kana paine guruva kana zvimwe zvinhu zvinowira pabhani rekuenzanisa, rinofanira kucheneswa nebhurashi rakapfava. Kuenzanisa kwekuongorora chinhu chinoshandiswa pakuyera zvinhu nemazvo. Usati wayera, tarisa kana chiyero chacho chakajairika, kana chiri panzvimbo yakatwasuka, kana mabhegi ekusimudza nezvishongo zverin'i zvichidonha, uye kana mukati nekunze kwefuremu yegirazi zvakachena.
3. Tarisa kana chiyero chiri muchimiro chekuzorora uye kana nzvimbo yechiyero chebharanzi nerug yekusimudza iri yakajairika. Chiyero chemagetsi chinoshandiswa pakuyera zvinhu. Chiyero chemagetsi chinowanzo tora sensor yekustrain, sensor ye capacitance uye sensor yekustrain ye electromagnetic balance. Chiyero chekustrain chine chimiro chiri nyore, chinodhura zvishoma, asi chakanyatsojeka.
5Tarisa kana chiyero chiri panzvimbo yakatwasuka. Kana zvisina kudaro, gadzirisa masikuru maviri ekugadzirisa akatwasuka ari pasi petsoka pasi pechikamu chepamberi chechiyero kuti mabhuru ari muchikamu chebubble aenzane pakati.
Ⅱ. Kunzwa: Kunzwa kwechiyero kushoma kwehuwandu hwemagrid akaparadzaniswa pakati pezero yechiyero nepoint yekumira inokonzerwa nekuwedzera kwehuremu hwe1mg. Kana chiyero chikanyanya kunzwisisika, magrid akaderedzwawo. Kunzwa kunowanzo ratidzwa nekunzwa, izvo zvinoreva mhando inodiwa kana pointer ichishandurwa negrid imwe chete.
Ⅲ. Kugadziriswa kwe zero: zero point ye balance inoreva balance point kana balance yabviswa. Zero point ye balance inofanira kuyerwa usati wasvika pakuyera kwega kwega. Electronic balance inoshandiswa pazvinhu zvinoyera. Electronic balance inowanzo tora strain sensor, capacitance sensor uye electromagnetic balance sensor. Strein sensor ine chimiro chiri nyore, inodhura zvishoma, asi ine kurongeka kushoma. Mushure mekunge ongororo yekuonekwa kwe balance yapera, vhura simba uye tenderedza lifting knob kuenda kumagumo (vhura balance). Panguva ino, unogona kuona kuti projection ye miniature scale inofamba pa light screen. Kana scale ichireva kuti zvikamu zvinoshandiswa kuratidza nguva inoenderana muwachi zvakagadzikana (zvakagadzikana; zvisina kuchinja), kana scale line iri pa light screen isingaenderane ne 0.00 line ye scale, Zero adjustment rod iri pasi pe lifting knob inogona kuchinjirwa kuti ifambise light screen kuti ienderane, uye zero point ichagadziriswa. Kana light screen ikaenda kumagumo uye isingakwanise kuenderana ne ruler 0.00 line, ndapotartora sikuruu yebalance pabalance beam kuti ugadzirise.
Nguva yekutumira: Gumiguru-21-2022