Maka Tungsten Carbide ko te Maka Tungsten Carbide ranei, ko te Tungsten Casting Carbide, he mea hei whakapakari i nga taputapu kikii hinu, i nga miihini hanga-hanga, i nga miihini miihini kakano me etahi waahanga ngawari e mau ana, he mea whakarewa na te whakarewa o te tungsten (W) me te tungsten mono-carbide (WC), he waahanga eutectic o te WC me te W2Kua whakatuhia a C. Ko tenei rewa ka maka, ka tere tineia hei hanga i nga korakora totoka tino uaua he hanga karaihe pai. Ka mongamonga nga totoka ka whakarōpūtia ki te rahi o te rahi e hiahiatia ana.
Ko te Spherical Cast Tungsten Carbide, he momo porohita karaka tungsten maka porowhita me te miihiniihi he koretake, he matotoru me te korakora niho. Kei te whakamahia whanui mo te whakamahi i nga paraire drill, PCB drills, te rewa me te ngoto, te rehu paninga me te hanga maitai i runga i te mata kua mau.
Whakatakotoranga Hangarau
No. |
Tūemi |
Whakatakotoranga Paerewa |
|||
1 |
Te Maka WC |
Rahinga (mata / mm) |
Matū% Max ia | ||
2 |
Te Maka
TTuhinga o mua |
YZ 5-10f | 5-10 | 4.0-2.0 | W 95-96% |
YZ10-20f | 10-20 | 2.0-0.84 | Tapeke C 3.8-4.1%, | ||
YZ20-30f | 20-30 | 0.84-0.59 | Koreutu C 0.08% | ||
YZ30-40f | 30-40 | 0.59-0.42 | Fe 0.30, Si 0.02, V / O 0.05 | ||
YZ40-60f | 40-60 | 0.42-0.25 | Cr / Ti 0.10 | ||
YZ60-80f | 60-80 | 0.25-0.18 | Mo + Co + Ni 0.20 | ||
YZ100-200f | 100-200 | 0.18-0.074 | Te kaha 15.8-16.7g / cm3 | ||
YZ200-400f | 200-400 | 0.074-0.038 | Itinga-pakeke HV1700-2500 | ||
3 |
Porohita
Te Maka Tungsten Carbide |
SYZ20-40 | 20-40 | 0.84-0.42 | W 95-96% |
SYZ40-60 | 40-60 | 0.42-0.25 | Tapeke C 3.8-4.1%, | ||
SYZ60-80 | 60-80 | 0.25-0.18 | Koreutu C 0.08% | ||
SYZ60-100 | 60-100 | 0.25-0.15 | Fe 0.30, Si 0.02, V / O 0.05 | ||
SYZ100-200 | 100-200 | 0.15-0.075 | Cr / Ti 0.10 | ||
SYZ200-325 | 200-325 | 0.075-0.045 | Mo + Co + Ni 0.20 | ||
SYZ100-325 | 100-325 | 0.15-0.045 | Te kaha 15.8-16.7g / cm3 | ||
SYZ325 | -325 | 0.045 | Itinga-pakeke HV2700-3300 | ||
4 |
Whakapaa |
I roto i te peeke kirihou kua oti te kati, te pahu rino o waho, 50 / 100kgs kupenga. |
Kupu Awhina Hoko