Maripi maitai tungsten me ngā kōhao e 3

He maha ngā whakamahinga o ngā maripi maitai tungsten e toru-kōhao i roto i ngā mahi ahumahi me ngā mahi hanga. He maha ngā whakamahinga o ēnei maripi, ā, he pai mō te tapahi me te hanga i ngā rauemi rerekē. Ko ētahi o ngā āhuatanga matua o ngā maripi maitai tungsten e toru-kōhao ko:

1. Te pakeketanga teitei

2. Ātete kakahu

3. Ātete wera

4. Hoahoa poka-toru

5. Mā te pakeke me te koi o te maitai tungsten ka taea e te maripi te tapahi tika, ma ki runga i ngā momo rauemi. He mea nui tēnei kaha tapahi tika hei whiwhi hua tika i roto i ngā mahi tapahi me te hanga ahumahi.

6. He maha ngā whakamahinga o ngā maripi maitai tungsten e toru ngā kōhao, ā, ka taea te whakamahi hei tapahi me te hanga i ngā momo rauemi, tae atu ki te rakau, te kirihou, te rapa, ngā kakahu me ngā konganuku kore-ferrous. Nā tēnei maha o ngā whakamahinga ka pai te taputapu mō ngā tono ahumahi rerekē.

7. Nā te ātete ki te kakahu me te roa o te mau, he iti ake te auau o te tiaki me te whakakapinga o ngā maripi maitai tungsten i ērā o ngā maripi maitai tuku iho. I roto i te wā, ka hua ake he penapena utu me te pikinga o te hua.