Sebōpi se qhibilihang sa induction se etsa libolo tsa tšepe joang?

Libolo tsa tšepe tsa cast li ka aroloa ka mekhahlelo e meraro ho kenyelletsa libolo tse phahameng tsa chromium, libolo tsa chromium tse mahareng le libolo tse tlase tsa chromium.

1. Lenane la boleng la bolo e phahameng ea chromium

Liteng tsa chromium tsa bolo e phahameng ea chromium li kholo ho feta kapa li lekana le 10.0%. Khabone e pakeng tsa 1.80% le 3.20%. Ho ea ka maemo a naha, ho thatafala ha bolo e phahameng ea chromium ha hoa lokela ho ba ka tlase ho 58hrc, ‘me boleng ba tšusumetso bo lokela ho ba kholo ho feta kapa ho lekana le 3.0j/cm2. Ho fihlela boima bona, bolo e phahameng ea chromium e tlameha ho tingoa le ho halefa ka mocheso o phahameng. Hajoale, ho na le mekhoa e ‘meli ea ho tima libolo tse phahameng tsa chromium Chaena, ho kenyelletsa ho tima oli le ho tima moea. Haeba boima ba teko ea bolo e phahameng ea chromium bo le tlase ho 54HRC, ho bolela hore ha bo so tingoe.

2. Lenane la boleng ba bolo e mahareng ea chromium

Likahare tse boletsoeng tsa chromium tsa bolo e mahareng tsa chromium li tloha ho 3.0% ho isa ho 7.0%, ‘me litaba tsa khabone li lipakeng tsa 1.80% le 3.20%. Boleng ba eona ba tšusumetso ha boa lokela ho ba ka tlase ho 2.0j/cm2. Litekanyetso tsa naha li hloka hore boima ba bolo ea chrome bo be kholo ho feta kapa bo lekanang le 47hrc. E le ho netefatsa boleng, libolo tsa chromium tse mahareng li lokela ho halefa ka mocheso o phahameng ho felisa khatello ea maikutlo.

Haeba bokaholimo ba bolo ea tšepe bo le botšo le bo bofubelu, bo paka hore bolo ea tšepe e bile tlas’a phekolo e phahameng ea mocheso. Haeba bokaholimo ba bolo ea tšepe bo ntse bo e-na le ‘mala oa tšepe, re ka ahlola hore bolo ea tšepe ha e e-s’o fumane phekolo e phahameng ea mocheso.

3. Lenane la boleng la bolo e tlaase ea chromium

Ka kakaretso, litaba tsa chromium tsa bolo e tlase ea chromium ke 0.5% ho isa ho 2.5%, ‘me khabone e tsoa ho 1.80% ho ea ho 3.20%. Ka hona, ho ea ka litekanyetso tsa naha, boima ba bolo e tlaase ea chromium ha boa lokela ho ba ka tlase ho 45hrc, ‘me boleng ba tšusumetso ha boa lokela ho ba ka tlase ho 1.5j/cm2. Libolo tsa chromium tse tlase le tsona li hloka kalafo e phahameng ea mocheso ho netefatsa boleng. Kalafo ena e ka felisa khatello ea maikutlo. Haeba bokaholimo ba bolo ea tšepe bo le bofubelu bo lefifi, bo bontša hore bo na le phekolo e phahameng ea mocheso. Haeba bokaholimo bo ntse bo le tšepe, ho bolela hore bolo ea tšepe ha e e-s’o halefe ka mocheso o phahameng.

Hangata libolo tsa tšepe tsa cast li sebelisoa limela tse sa tšoaneng tsa samente, limela tsa lik’hemik’hale, limela tsa motlakase, limela tsa lehlabathe la quartz, limela tsa lehlabathe la silika, joalo-joalo bakeng sa merafo e meholo.