Medium-frequency DC spot welding machines anoshandiswa zvakanyanya mumaindasitiri akasiyana siyana nekunyatsoita uye kugona. Nekudaro, kuti uve nechokwadi chekushanda kwakachengeteka uye kunoshanda, zvakakosha kutevedzera mamwe matanho ekudzivirira. Muchikamu chino, tichakurukura matanho anokosha ekuchengetedza uye maitiro ekushandisa epakati-frequency DC spot welding machines.
- Equipment Inspection: Usati washandisa welding muchina, ita ongororo yakakwana kuti uone kuti zvese zvikamu zviri mukushanda kwakanaka. Tarisa tambo, maelectrodes, uye kutonhora system kune chero zviratidzo zvekupfeka kana kukuvara.
- Kudzidzisa: Vashandi vakadzidziswa uye vane mvumo chete ndivo vanofanira kushandisa muchina welding. Kudzidziswa kwakakodzera kwakakosha kuti unzwisise kugona kwemidziyo uye njodzi dzinogona kuitika.
- Electrode Maintenance: Gara uchiongorora uye chengetedza ma electrode. Vanofanira kunge vakachena uye vasina chero tsvina inogona kukanganisa weld quality. Tsiva maelectrodes anoratidza zviratidzo zvekupfeka.
- Electrode Alignment: Ita shuwa kurongeka kwakaringana kwema electrode. Misalignment inogona kutungamira kune hurombo weld mhando, kupisa, kana kukuvara kwemidziyo.
- Safety Gear+
- Ventilation: Shanda muchina we welding munzvimbo ine mhepo inofefetera kana shandisa exhaust masisitimu kuti ubvise utsi uye magasi anogadzirwa panguva yewelding. Kufefetedza kwakakodzera kwakakosha kuchengetedza hutano hwemhepo uye kuchengetedzwa kwevashandisi.
- Kuchengetedzwa Kwemagetsi: Tevera zvese zvekuchengetedza magetsi nhungamiro uye maitiro. Ongorora tambo dzemagetsi nguva nenguva kuti dzinenge dzakuvadzwa, uye dzivirira kushandisa tambo dzekuwedzera kunze kwekunge dzakanyatsogadzirirwa midziyo yewelding.
- Workpiece Kugadzirira: Chenesa uye gadzirira maworkpieces nemazvo usati welding. Chero kusvibiswa kana kusarurama kwepamusoro kunogona kukanganisa kunaka kweweld.
- Welding Parameters: Seta iwo welding paramita zvinoenderana nerudzi rwezvinhu, ukobvu, uye yaunoda weld mhando. Kushandisa zvisizvo zvigadziriso zvinogona kukonzera kupera simba welds kana kukuvadza kune workpiece.
- Emergency Procedus: Ita shuwa kuti vese vashandisi vanoziva nzira dzechimbichimbi, kusanganisira nzira yekudzima muchina kana ukatadza kushanda kana tsaona.
- Kuchengeta Nguva Dzose: Itai hurongwa hwekugadzirisa hwechigadziro chemuchina welding. Izvi zvinosanganisira kucheneswa, kuisa mafuta, uye ongororo yekuona nekugadzirisa zvingangoitika.
- Grounding: Gaya zvakanaka muchina wewelding kudzivirira njodzi dzemagetsi. Tevera kurudziro yevagadziri pakuisa pasi.
- Overload Dziviriro: Shandisa midziyo yekudzivirira yakawandisa kudzivirira kupisa uye kukuvadza kumuchina. Midziyo iyi inogona kuvhara nzira yewelding kana iyo midziyo ichishanda kupfuura kugona kwayo.
Mukupedzisa, nepo yepakati-frequency DC nzvimbo welding michina ichipa akawanda mabhenefiti maererano nekushanda uye nemazvo, kuchengetedza kunofanira kugara kuri pamberi pekutanga. Kuomerera kune idzi dziviriro uye maitiro akanakisa hazvingo chengetedza vanoshanda chete asiwo shuwa hunhu uye hupenyu hurefu hwemidziyo, zvichibatsira mukubudirira kwemabasa ako welding.
Nguva yekutumira: Oct-09-2023
