E ʻO China TC roll rings nā huahana no nā mīkini wili kila Mea hana a me ka mea hoʻolako |BJMMEC

Hoʻopili ʻo TC i nā huahana no nā mīkini wili kila


Huahana Huahana

Huahana Huahana

Hoʻolauna Huahana

ʻO nā apo wili carbide i hoʻopaʻa ʻia (ʻike pū ʻia ʻo tungsten carbide roll apo) loaʻa ka waiwai hoʻoili wela maikaʻi.Ke hoʻohālikelikeʻia me nā mea'ē aʻe,ʻoi aku ka maikaʻi ma keʻano o ka wela-kū'ē, ka lole-kū'ē a me ka ikaika.ʻO ka mea hou aku, ua emi iki kona paʻakikī ma lalo o ke kūlana o ka wela kiʻekiʻe.No laila, i ka cemented carbide roll apo ua invented me ka ap-pearance o kiʻekiʻe māmā holo uea kookoo mill.With ka ulu ana a me ka hoʻomaikaʻi, ua hoʻohana nui ia i ka hana o kiʻekiʻe māmā uea, ka pahu a me ka deformed kila pahu.

E pili ana i ka waiwai no kā mākou huahana, aia ʻelua pūʻulu e like me Wc-Co a me Wc-Co-Ni-Cr i loaʻa nā waiwai mechanical compre-hensive maikaʻi.ʻO ka ikaika kulou a me ka paʻakikī o ka hopena a hiki i ka 2200 Mpa a me (4-) x106J / m'respectively.Its hardness and wear resistance mai ka tungsten carbide (Wc) aʻo ka paʻakikī a me ka ikaika e pili ana i ka mea paʻa (Co-Ni-Cr). I kēia manawa, ʻo ka wili hoʻopau ʻana he 8-10 mau kū.Ma muli o ka nui o ka ʻili haʻihaʻi o ka ʻāpana i ʻōwili ʻia, hiki i ke kola ma ke kū mua o ka wili hoʻopau ke pale i ka hana kaumaha a me ka hopena ikaika.No laila,ʻo ka paʻakikī kiʻekiʻe a me ka maikaʻi o ka hoʻoluhi wela wela nā kumu mua, aia ma mua o kaʻaʻahu. nā apo.I kēia manawa, hoʻokumu ʻia ka wili hoʻopau ʻana me 8- 10 mau kū. Ma muli o ka nui o ka ʻili o ka haʻihaʻi o ka ʻāpana i ʻōwili ʻia, hiki i ke kola ma ke alo o ka wili hoʻopau ke pale i ka hana kaumaha a me ka hopena ikaika.No laila, ʻo ka paʻakikī kiʻekiʻe a me ka maikaʻi o ka hoʻoluhi wela wela nā kumu mua, ʻo ia ka mea ma mua o ka pale ʻana i ka lole.e hoʻonui mākou i ka nānā ʻana i ka pale ʻana a me ke kūpaʻa luhi wela o nā apo ʻōwili.

ʻO ka wehewehe ʻana o Tc Ring

2121

Kakahi o OD(mm)

Kakahi o lD(mm)

ʻO ke kiʻekiʻe (mm)

145-450

87-280

62-150

ʻO ka ʻōwili karbida Tungsten

Ka laulā o waho anawaena: 154-450mm

Ka laulā o ke anawaena o loko: 87-280mm

Ka laulā o ke kiʻekiʻe: 62-150mm

Papa kuhikuhi o na Lola i pau

ʻAe ʻia nā ʻae no ka OD, ID, a me ke Kiʻekiʻe o nā apo ʻōwili (mm)

ANO

OD≤200 mm

OD> 200mm

ʻOi aku ka maikaʻi

Papa maʻamau

ʻOi aku ka maikaʻi

Papa maʻamau

Ka hoomanawanui o OD

±0.020

±0.050

±0.030

±0.050

Ka hoomanawanui o ka ID

+0.020
0

+0.035
0

+0.025
0

+0.050
0

ʻO ka hoʻomanawanui o H

±0.025

±0.100

±0.050

±0.100

Papa Nui no TC sila metala mechanical apo apo me ke kiʻekiʻe kiʻekiʻe
Papa Māmā (g/cm³) Paʻakiki (HRA) TRS(Mpa) Paipai ʻia ka noi
YG4C 15 89.5 1800 Hoʻohana nui ʻia e like me nā pihi liʻiliʻi no nā bit percussion a me nā mea hoʻokomo o nā bits prospecting rotary e ʻoki i nā ʻano palupalu a me ka paʻakikī.
YG6 15.8 89.5 1700 Hoʻohana nui ʻia e like me nā pihi o nā ʻāpana percussion liʻiliʻi a me nā mea hoʻokomo o nā bits prospecting rotary e ʻoki ai i nā ʻano ʻano palupalu a paʻakikī.
NI8 14.7 88.5 2300 Hoʻohana nui ʻia e like me nā pihi o nā ʻāpana percussion liʻiliʻi a me nā mea hoʻokomo o nā bits prospecting rotary e ʻoki ai i nā ʻano ʻano palupalu a paʻakikī.
YG13C 14.3 86 2500 Hoʻohana nui ʻia e like me nā mea hoʻokomo a me nā pihi o nā bits tricone rotary-percussive bits a me nā bit drill pōhaku kaumaha e ʻoki i nā ʻano ʻano paʻakikī a paʻakikī.
YG15 14 86.5 2500 ʻOi aku ka ikaika, a hoʻohana nui ʻia e like me nā mea hoʻokomo a me nā pihi o nā bits rotary-percussive, nā ʻāpana pahu pōhaku kaumaha e ʻoki i nā hana paʻakikī.v

Hoʻopaʻa a me ka lawe ʻana

212 (1)
212 (7)
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