Ke hobane'ng ha liaparo tsa rona li na le khanyetso e ntle hakaale ea ho apara?

1. Sebopeho sa lik'hemik'hale se koahelang ke senotlolo.

Lisebelisoa tse ka sehloohong tsa lipoleiti tsa Wodon ke C (%) :3.0-5.0 le Cr (%): 25-40.

Karolo ena ea lik'hemik'hale e fella ka palo e kholo ea likaroloana tse thata tsa Cr7C3 chrome carbide. The micro-hardness (ho fihla ho HV1800)tsa tsenalikaroloana ho pholletsa le lera tla netefatsa super wear manganga holim.

 

 

 

 

 

 

 

 

 

 

Teko ea Ts'ebetso:

Lisebelisoa tsa liteko: Lebili la rabara ea lehlabathe la Quartzmochini oa tlhahlobo ea abrasion.

Maemo: 1. Ho khetha mefuta e tšoanang ea litekanyo bakeng sa lisebelisoa tse fapaneng le bahlahisi ba lipoleiti, 'me u li behe.tlas'a maemo a ts'oanang a ho sebetsa lisebelisoa tsa rona tsa tlhahlobo.

2.Metsotso e 45 bakeng sa mohlala o mong le o mong

 

                           Metsotso e 45 bakeng sa mohlala o mong le o mong

 

 

 

 

 

 

 

 

 

 

 

2. Chromium carbide microstructure

Ho hanyetsa ho roala ha poleiti ea ho apara ho itšetlehile haholo ka ho thatafala, sebōpeho, boholo, palo le kabo ea chromium.likaroloana tse thata tsa carbide.

 

Joalokaha u ka sheba setšoantšong, karolo ea carbide (Cr7C3) ea molumo ho microstructure e ka holimo ho 50%.

 

3. Matla a ho kopanya pakeng tsa sekoahelo le poleiti ea motheo.

Li-overlay le li-base plate li kopane hantle haholo. Sekoahelo se tla kenella ka har'a poleiti ea motheo e ka bang 0.8mm-1.8mm, ho fihlaho fihla ho 350Mpa litekong tsa rona.