Njenge-vacuum tube frequency high, nangona imigaqo esisiseko ifana.imeko eqinile i-frequency ephezulu inokuphinda ihlelwe kwiindidi ezahlukeneyo ngokweemfuno ezahlukeneyo ezifana nokusetyenziswa, amacandelo, amandla kunye nobuninzi.
Funda ngokugqithisileyoKwiminyaka engama-20 eyadlulayo, imithombo yamandla aqheleke kakhulu (eyaziwa ngokuba yi "furnaces ye-high-frequency") esetyenziselwa ukuwelda imibhobho kunye nonyango lobushushu e-China yayizizixhobo eziphambili ezineityhubhu ze-elektroniki (ekwabizwa ngokuba yi "vacuum tubes") njengezona zinto zip......
Funda ngokugqithisileyoUnokubuza, yintoni umatshini osezantsi wokupheka? Umatshini wokupheka osezantsi sisixhobo esenzelwe ukuphucula umgangatho osezantsi wezinto ezahlukeneyo zokupheka njengentsimbi engatyiwa, ialuminiyam, kunye nentsimbi ephosiweyo. Umatshini usebenzisa itekhnoloji yamva nje ukuphucula ubukhulu, ukutham......
Funda ngokugqithisileyoI-23 ye-China ye-Welded Pipe kunye neNkomfa eyakhiwe nge-Cold-formed yabanjwa kwisixeko sase-Zhang jiakou nge-21th kaJulayi ka-2024, idibanisa iingcali ezivela kuwo wonke amashishini e-welding, imibhobho, kunye nentsimbi eyenziwe ngokubanda.
Funda ngokugqithisileyo