Nuair a bhíonn an oibríocht perforation ghearradh dhéantar, beidh an cruach leáite splancscáileán ar ais agus an nozzle, atá ar cheann de na cúiseanna coiteann de chuid an damáiste an nozzle ghearradh. Má tá sé riachtanach chun perforate an gearrtha, is fearr a réamh-druil le druil ar an perforation agus tús a ghearradh as an poll réamh-druileáilte.
Bain triail as a ghearradh laistigh den raon ghearradh tiús gnáth an cutter, agus nach ghearradh ar an thickness mhór ghearradh.
Ba cheart don fad ón nozzle ghearradh go dtí an pláta cruach a choinneáil tairiseach, go ginearálta thart ar 3-8mm. Ró-bhfad ar shiúl, is é ní amháin ar an tomhaltas chumhacht ró-mhór, ach beidh an cumas a ghearradh treá laghdú, agus tá an leictreoid chaitear réasúnta, ionas go bhfuil an saol leictreoid laghdaithe; ró-aice Shaol seirbhíse na nozzle a laghdú exponentially; Is é an coigeartú brú an aeir ríthábhachtach freisin.
The service life of plasma electrode nozzles is also related to other factors, such as: the input voltage level, the quality of the electrode itself, the quality of the plasma cutting machine and the integrity of the equipment, the quality of the plasma torch, the user's Experience and so on, but the most important thing is the above three points. If the three points are good, the service life of the electrode nozzle will be greatly improved.
Post ama: Meán Fómhair-02-2019
