Koka hinu karapiti
Te tono hua:
1. He karāhe kounga teitei, e whakamahia whānuitia ana i roto i te hanga maitai me ētahi atu mahi whakarewa me te hanga koranu whakarewa; 2. Te hanga o ngā hua waro nui, ngā poraka katote nui, ngā irahiko waro nui me ngā irahiko kua whakakāwhatia
3. Ngā rauemi ātete me ngā paninga kounga teitei mō te ahumahi whakarewa. He mea whakau rauemi ahi ahumahi hōia, he mea ārahi pene ahumahi māmā, he paraihe waro ahumahi hiko, he hikohiko ahumahi pākahiko, he tāpiri whakakorikori ahumahi tongi matū. 4, ka taea te whakamahi hei rauemi anode pākahiko lithium ion graphitized petroleum coke me ētahi atu kaihoko carburizing rerekētanga.








