Poepoe Poepoe Noho Poepoe Tungsten Carbide

Pale Ahu Kiʻekiʻe No ka ʻOihana ʻImi ʻAila ʻAila Pump Valve Ball


  • Ka nui o ke kauoha:5 ʻāpana/ ʻāpana
  • Hiki ke hoolako:10000 ʻāpana / ʻāpana i kēlā me kēia mahina

Huahana Huahana

Huahana Huahana

分割线分隔效果
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  • Nā hiʻohiʻona o ka tungsten carbide mea

    1. Paʻakiki kiʻekiʻe:
      1. ʻO ka paʻakikī o ka tungsten carbide he kiʻekiʻe loa, ʻo ka lua wale nō i ka daimana, e hāʻawi iā ia i ke kūpaʻa maikaʻi loa. I ka wā o ka hoʻohana ʻana i ka valve, hiki iā ia ke pale maikaʻi i ka erosion a me ka ʻaʻahu o ka waena, e hoʻonui i ke ola lawelawe o ka valve.
    2. ʻO ke kūpaʻa ʻino:
      1. Loaʻa i ka Tungsten carbide nā waiwai kemika paʻa a ʻaʻole maʻalahi ke hoʻololi ʻia me nā media corrosive e like me ka waikawa, alkali, paʻakai, a me nā mea ʻē aʻe.
    3. Kūleʻa wela kiʻekiʻe:
      1. ʻO ka helu hoʻoheheʻe o ka tungsten carbide he kiʻekiʻe e like me 2870 ℃ (ʻike pū ʻia ʻo 3410 ℃), nona ke kūpaʻa wela kiʻekiʻe a hiki ke mālama i ka hana paʻa ma lalo o nā kūlana wela.
    4. ikaika kiʻekiʻe:
      1. He ikaika kiʻekiʻe ka Tungsten carbide a hiki ke kū i ke kaomi koʻikoʻi a me ka ikaika o ka hopena, e hōʻoia ana i ka hana paʻa o nā valve ma lalo o nā kūlana hana paʻakikī.

 

  • ʻO nā hiʻohiʻona o tungsten carbide pōleʻa noho pōlele pahu

    1. Hana maikaʻi i ka sila ʻana:
      1. Hoʻohana ka tungsten carbide ball valve i ka tungsten carbide e like me ka mea e hoʻopaʻa ai i ka ʻili, he kiʻekiʻe loa ka paʻakikī a me ke kūpaʻa ʻana, a hiki ke hoʻokō i ka hopena leakage sealing. I kēia manawa, ʻo ke kūpaʻa corrosion o ka tungsten carbide e hōʻoiaʻiʻo i ka hana hoʻopaʻa paʻa o ka valve i ka media corrosive.
    2. Ola lōʻihi:
      1. Ma muli o ka paʻakikī kiʻekiʻe a me ke kūpaʻa ʻana o ka tungsten carbide, ua hoʻonui nui ʻia ke ola o ka lawelawe o ka tungsten carbide ball valves, e hōʻemi ana i ke alapine o ka hoʻololi ʻana i ka valve a me nā kumukūʻai mālama.
    3. Hoʻohana ākea:
      1. He kūpono ia no nā ʻano hana koʻikoʻi like ʻole, e like me ke kiʻekiʻe o ka wela, ke kaomi kiʻekiʻe, ka corrosiveness ikaika, ka slurry a me ka pauka i loko o nā ʻāpana paʻa, a me nā mea ʻē aʻe.

 

  • ʻO nā pōmaikaʻi o ka tungsten carbide poepoe noho pōleʻa valve

    1. Hoʻomaikaʻi i ka pono hana:
      1. ʻO ka hana kiʻekiʻe a me ka lōʻihi o ke ola ʻana o nā valve ball tungsten carbide e hōʻoia i ka hana paʻa o ka laina hana, e hōʻemi ana i ka manawa haʻahaʻa ma muli o nā hemahema o ka valve a pēlā e hoʻomaikaʻi ai i ka hana hana.
    2. E hoemi i na koina malama:
      1. Ma muli o ka lōʻihi o ke ola o ka tungsten carbide ball valves, ua hoʻemi ʻia ke alapine o ka hoʻololi ʻana o ka valve a me ka hana mālama, a laila e hōʻemi ana i nā kumukūʻai mālama.
    3. Hoʻomaikaʻi i ka palekana:
      1. ʻO ka hana hoʻopaʻa hoʻopaʻa maikaʻi a me ka paʻa ʻana o nā kīwaha pōpō tungsten carbide e hōʻoiaʻiʻo ʻaʻole e kahe ka waena, e pale aku i nā pōʻino palekana a me ka pollution kaiapuni ma muli o ka leakage.

 

分割线分隔效果
Papa Hana Hana Mea
ʻO ka papa hoʻopaʻa hoʻopaʻa Cobalt
Papa
Huina(% i ke kaumaha) Na Waiwai Kino Ka nui o ka palaoa (μm) Kaulike
to
hale noho
Māmā g/cm³(±0.1) ʻoʻoleʻaHRA(±0.5) TRS Mpa(min) Porosity
WC Ni Ti TaC A B C
KD115 93.5
6.0 - 0.5 14.90 93.00 2700 A02 B00 C00 0.6-0.8 YG6X
KD335 89.0 10.5 - 0.5 14.40 91.80 3800 A02
B00 C00
0.6-0.8 YG10X
KG6 94.0 6.0 - - 14.90 90.50 2500 A02
B00
C00
1.2-1.6 YG6
KG6 92.0 8.8 - - 14.75 90.00 3200 A02
B00
C00
1.2-1.6 YG8
KG6 91.0 9.0 - - 14.60 89.00 3200 A02
B00
C00
1.2-1.6 YG9
KG9C 91.0 9.0 - - 14.60 88.00 3200 A02
B00
C00
1.6-2.4 YG9C
KG10 90.0 10.0 - - 14.50 88.50 3200 A02
B00
C00
1.2-1.6 YG10
KG11 89.0 11.0 - - 14.35 89.00 3200 A02
B00
C00
1.2-1.6 YG11
KG11C 89.0 11.0 - - 14.40 87.50 3000 A02
B00
C00
1.6-2.4 YG11C
KG13 87.0 13.0 - - 14.20 88.70 3500 A02
B00
C00
1.2-1.6 YG13
KG13C 87.0 13.0 - - 14.20 87.00 3500 A02
B00
C00
1.6-2.4 YG13C
KG15 85.0 15.0 - - 14.10 87.50 3500 A02
B00
C00
1.2-1.6 YG15
KG15C 85.0 15.0 - - 14.00 86.50 3500 A02
B00
C00
1.6-2.4 YG15C
KD118 91.5 8.5 - - 14.50 83.60 3800 A02
B00
C00
0.4-0.6 YG8X
KD338 88.0 12.0 - - 14.10 92.80 4200 A02
B00
C00
0.4-0.6 YG12X
KD25 77.4 8.5 6.5 6.0 12.60 91.80 2200 A02
B00
C00
1.0-1.6 P25
KD35 69.2 10.5 5.2 13.8 12.70 91.10 2500 A02
B00
C00
1.0-1.6 P35
KD10 83.4 7.0 4.5 4.0 13.25 93.00 2000 A02
B00
C00
0.8-1.2 M10
KD20 79.0 8.0 7.4 3.8 12.33 92.10 2200 A02
B00
C00
0.8-1.2 M20
Nā Papa Hoʻopili Nikela
Papa Huina(%inweight) Na Waiwai Kino   Kaulike
to
hale noho
Māmā g/cm3(±0.1) ʻO HRA paʻakikī (± 0.5) TRS Mpa(min) Porosity Nui (μm)
WC Ni Ti A B C
KDN6 93.8 6.0 0.2 14.6-15.0 89.5-90.5 1800 A02 B00 C00 0.8-2.0 YN6
KDN7 92.8 7.0 0.2 14.4-14.8 89.0-90.0 1900 A02 B00 C00 0.8-1.6 YN7
KDN8 91.8 8.0 0.2 14.5-14.8 89.0-90.0 2200 A02 B00 C00 0.8-2.0 YN8
KDN12 87.8 12.0 0.2 14.0-14.4 87.5-88.5 2600 A02 B00 C00 0.8-2.0 YN12
KDN15 84.8 15.0 0.2 13.7-14.2 86.5-88.0 2800 A02 B00 C00 0.6-1.5 YN15

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