Kutheni le nto ipleyiti yethu yokuguguleka inokumelana nokuguguleka okuhle kangaka?

1. Ulwakhiwo lweekhemikhali ezigqunyiweyo yeyona nto ibalulekileyo.

Izithako eziphambili zeepleyiti zeWodon yiC(%) :3.0-5.0 kunye neCr(%):25-40.

Olu linganiselo lweekhemikhali lubangela inani elikhulu lamasuntswana aqinileyo e-Cr7C3 chrome carbide. Ubulukhuni obuncinci (ukuya kuthi ga kwi-HV1800)kweziamasuntswana kulo lonke umaleko aya kuqinisekisa ukuba umphezulu awugugi kakhulu.

nxiba ipleyiti yelayini enembobo01

 

 

 

 

 

 

 

 

 

 

Uvavanyo Lokusebenza:

Izixhobo zovavanyo: Ivili lerabha yesanti yeQuartzumatshini wokuvavanya ukukrala.

Iimeko: 1. Ukukhetha iisampuli zobukhulu obufanayo zezinto ezahlukeneyo kunye nabavelisi beepleyiti zokunxiba, uze uzibekephantsi kweemeko ezifanayo zokusebenza ezigugileyo kwizixhobo zethu zovavanyo.

2.Imizuzu engama-45 kwisampuli nganye

 

                           Imizuzu engama-45 kwisampuli nganye

isiphumo sombhalo

 

 

 

 

 

 

 

 

 

 

 

2. Isakhiwo se-chromium carbide

Ukumelana nokuguguleka kwepleyiti yokuguguleka kuxhomekeke kakhulu kubulukhuni, imo, ubungakanani, ubungakanani kunye nokusasazwa kwechromiumamasuntswana aqinileyo e-carbide.

Ulwakhiwo lweMetallographic 01

Ulwakhiwo lweMetallographic 02

 

Njengoko unokujonga kumfanekiso, iqhekeza levolumu ye-carbide (Cr7C3) kwisakhiwo se-micro lingaphezulu kwe-50%.

 

3. Amandla okubopha phakathi kwepleyiti egqunyiweyo kunye nesiseko.

Ipleyiti egqunyiweyo kunye nesiseko zidibana kakuhle kakhulu. I-overlay iya kungena kwipleyiti egqunyiweyo malunga ne-0.8mm-1.8mm, ifikeleleukuya kuthi ga kwi-350Mpa kwiimvavanyo zethu.

Ukugoba ipleyiti ye-02wear

 

Ipleyiti yokunxiba engu-03 enezibhalti


Ixesha lokuthumela: Agasti-16-2021