Make apo wili pellet IDAH

1.E koho i nā mea maka kiʻekiʻe, ka hana kila lua, ka degassing billet;

2. Mea make apo: X46Cr13 / 4Cr13 (kila kila), 42Crmo / 20CrMnTi (kila kila) a i ʻole nā ​​mea hana maʻamau ʻē aʻe;

3.Imported pū wili a me ka multi-station drill, hoʻokahi manawa e hana ana i ka lua make, hoʻopau kiʻekiʻe, hana ʻana o ka hānai, nani ke ʻano a me ka hana kiʻekiʻe;

4.E koho i ka hui pū ʻana o ka umu hoʻoheheʻe a me ka umu hoʻopau hoʻomau e hōʻoia i ke ola lawelawe lōʻihi;

5.According i ke kumumanaʻo a me nā koi o ka mea kūʻai aku e hoʻolālā i ka lakio compression a me ka ikaika;

6. Hoʻokolokolo microscopic e hōʻoia i ka maikaʻi o ka huahana;

ʻO ka ʻenehana hana make apo kila 42Crmo / 20CrMnTi:

ʻOki → Forging → Normalizing → Roughing → Tempering → Finishing → Drilling (Expanding) Hole → Carburizing → Grinding → (Koe naʻe ka Oxidation Layer) → Pressure Testing → (Phosphorus Passivation) → Coating Antirust Oil → E nānā a mālama i nā koho;

ʻO ka ʻenehana hana make apo kila kila X46Cr13 / 4Cr13:

ʻOki → Forging → Roughing → Normalizing → Finishing → Quenching and tempering → › Hoʻopau → Drilling lua → Nitriding → Polishing → Pressure test → Coating resistance → Rusty oil → Check and save options;