Hapana kunzwisiswa kwemutoro: zvinyoronyoro sunungura knob kuti udzikise danda rechiyero, rekodha zero point yechiyero, wobva wavhara knob kuti usimudze bhanhire rechiyero. Shandisa tweezers kutora 10mg coil kodhi woiisa pakati pekuruboshwe pani yesara. Bvisa knob zvakare, mushure mekunge pointer yakagadzikana (yakadzikama uye isina shanduko), verenga chiyero chekuverenga, vhara knob, uye uverenge isina chinhu disk senitivity (diki grid / mg) uye senitivity (mg / diki grid) kubva pamusiyano. pakati peiyo balance point uye zero point.
Ⅰ. Kuongorora chitarisiko:
1. Tora pasi chivharo chechiyero, chiise uye chiise panzvimbo yakakodzera, uye ongorora uremu. Kunyangwe zviremu zviri mubhokisi zvakakwana, ingave ma tweezers ekubambisa iyouremuzviri mubhokisi, kana zviremu zvemhete zvisina kusimba uye zvakaturikwa zvakanaka pahoko yemhete, uye kana kuverenga kwedhisiki rekuverenga kuri zero.
2. Kana pane guruva kana zvimwe zvinhu zvinowira pane pani yekuenzanisa, inofanira kucheneswa nebhurashi rakapfava. Analytical balance mudziyo wekuyera nemazvo humwe huremu hwezvinhu. Usati wayera, tarisa kuti chiyero chiri chenguva dzose here, kana chiri panzvimbo yakachinjika, kuti makumbo ekusimudza nezviremu zvemhete zvinodonha here, uye kuti mukati nekunze kwegirazi rakachena here.
3. Tarisa kuti chiyero chiri munzvimbo yekuzorora uye kana nzvimbo yebhanhire uye bhegi rekusimudza zvakajairika. Electronic balance inoshandiswa pakuyera zvinhu. Yemagetsi chiyero kazhinji inotora strain sensor, capacitance sensor uye electromagnetic balance sensor. Strain sensor ine chimiro chakareruka, mutengo wakaderera, asi kushomeka kwechokwadi.
5. Tarisa kuti chiyero chiri munzvimbo yakachinjika. Kana zvisina kudaro, gadzirisa masiruuru maviri akachinjika pachigadziko chetsoka pasi pepamberi pechiyero kuti mabubbles ari mububble level pakati.
Ⅱ. Sensitivity: Kunzwisiswa kwechiyero ndiyo nhamba shomanana yegridhi inogadziriswa pakati pekuenzanisa zero point uye nzvimbo yekumira inokonzerwa nekuwedzera kwe1mg uremu. Iyo yakanyanya kunzwisiswa chiyero, iyo yakawanda grids inobvisa. Kunzwa kunowanzo kuratidzwa nekunzwa, iyo inoreva hutano hunodiwa kana chinongedzo chinotamiswa negidhi rimwe.
Ⅲ. Zero kugadzirisa: zero point yechiyero inoreva chiyero kana chiyero chaburutswa. Zero point yechiyero inofanira kuyerwa pamberi pehuremu hwega hwega. Electronic balance inoshandiswa pakuyera zvinhu. Yemagetsi chiyero kazhinji inotora strain sensor, capacitance sensor uye electromagnetic balance sensor. Strain sensor ine chimiro chakareruka, mutengo wakaderera, asi kushomeka kwechokwadi. Mushure mekuonekwa kwekutarisa kwechiyero kwapera, vhura iyo magetsi uye shandura iyo yekusimudza knob newachi kusvika kumagumo (vhura chiyero). Panguva ino, iwe unogona kuona kuti fungidziro yeiyo miniature chiyero inofamba pane mwenje skrini. Kana chiyero chinoreva kuti zvikamu zvakashandiswa kuratidza nguva inoenderana muwachi yakagadzikana (yakagadzikana; isina kuchinjika), kana mutsetse wechiyero pachiratidziro chemwenje usingaenderane ne0.00 mutsara wechikero, Iyo zero yekugadziridza tsvimbo pasi pekusimudza. knob inogona kuchinjika kufambisa iyo mwenje skrini kuti ienderane, uye zero poindi ichagadziriswa. Kana iyo mwenje skrini ikafamba kusvika kumagumo uye ichiri kusakwanisa kuenderana nemutongi 0.00 mutsara, ndapotarotate the balance screw pane bhanhire rekuenzanisa kugadzirisa.
Nguva yekutumira: Oct-21-2022