Intshayelelo ye izixhobo zokucima rhoqo

①. Yintoni isixhobo sokucima amaza aphezulu?

Isixhobo sokucima isantya esiphezulu sisixhobo sokufudumeza esine-30KHZ~100KHZ yangoku, esisetyenziselwa ukufudumeza okukhawulezileyo kwendawo yendawo yokusebenza ukufumana umaleko oqinileyo.

②. Izixhobo zokucima i-high-frequency zingafudumeza zonke izinto zetsimbi?

Izixhobo zokucima i-high-frequency quenching zifanelekile ukufudumeza izinto zetsimbi kunye nokumelana okuphezulu. I-resistantivity yezixhobo zetsimbi ezisetyenziswa ngokuqhelekileyo kwii-degrees ezingama-20 yile: isilivere (1.6), ubhedu (1.7), igolide (2.4), i-aluminium (2.7), i-zinc (5.2), i-tungsten (5.7), isinyithi (9.7), iplatinum (10.6) ), itoti (11), ilothe (21).

③. Izixhobo zokucima i-high-frequency quenching zisetyenziselwa ukucima intsimbi.

Zonke iintsimbi zingacinywa ngokusisiseko, ezifana ne-carbon steel, i-alloy steel, insimbi yensimbi, insimbi yasentwasahlobo, njl.

④, ukusetyenziswa kwezixhobo zokucima amaza amaninzi:

I-frequency yangoku yezixhobo zokucima i-high-frequency quenching ngokuqhelekileyo yi-30KHZ ~ 100KHZ, kwaye ubunzulu boluhlu oluqiniweyo ngu-0.5 ~ 2 mm, olungasetyenziselwa ukucima umphezulu weegesi, ii-cylinder liners, iikhamera, i-shafts kunye nezinye iindawo;

⑤, izibonelelo zezixhobo zokucima amaza amaninzi:

Isantya sokufudumeza sesixhobo sokucima isantya esiphezulu sikhawuleza. Emva kokucima, i-fine acicular martensite inokufumaneka kumphezulu we-workpiece, eyi-2-5HRC ephezulu kunokucima okuqhelekileyo. Ngaphezu koko, kukho uxinzelelo olucinezelayo kumphezulu emva kokucima, kwaye ukuxhathisa ukunxiba kunye nokumelana nokukhathala kuphuculwe kakhulu. , uvakalelo lwenotshi luncinci.

⑥ Ububi bezixhobo zokucima amaza amaninzi:

Ukucima inductors kunzima ukuvelisa, kwaye inkqubo yokucima for workpieces ezintsonkothileyo kunzima ukuhlangabezana neemfuno inkqubo, kwaye ilungele kuphela imveliso yobunzima workpieces kunye iimilo umgangatho kunye neemilo elula noko.

⑦. Zeziphi iialam zempazamo zezixhobo zokucima amaza aphezulu?

Izixhobo zokucima i-high-frequency zinemisebenzi eyahlukeneyo yokukhusela okuzenzekelayo njenge-overvoltage, i-overcurrent, ukunciphisa i-voltage, umda wangoku, ukuchithwa kwamanzi, kunye nesigaba sokulandelelana ngokuzenzekelayo. Iimpazamo ezinokuboniswa kwiphaneli yolawulo zezi: 1. Ukungabikho kwesigaba; 2. Ukunqongophala kwamanzi; 3 , overvoltage; 4, ngaphezulu.