Aha ngwaahịa:Tungsten carbide mkpanaka
Akụkụ:Ọ dị mma, ọkara, siri ike dị ka achọrọ
Ọkwa:K10.K20.K40.K50
Atụmatụ:oke nkenke, Ground h5,h6,h7
Akụrụngwa:ngwaahịa zuru oke maka nha ọkọlọtọ na ọkwa
Nkọwa:
Mkpanaka carbide Tungsten aha ya bụ cemented carbide bar, nke a na-eji na ịkpụ, stampụ, nha, nkwakọ ngwaahịa, ibipụta na ụlọ ọrụ na-arụ ọrụ igwe anaghị agba nchara. Dị ka igwe ihe ngwụcha, ihe akpụ, reamers, agịga, akụkụ akwa dị iche iche na ihe arụrụ arụ. Site na igwe extrusion, usoro ịgbatị isostatic dị jụụ yana ọgwụgwọ cryogenic, yabụ Retop carbide na-enwe ike ịnye mkpanaka carbide dị mma maka ndị ahịa anyị. Ọgwụgwọ Cryogenic bụ ụzọ dị mma iji welie nkwụsi ike nke ngwá ọrụ na ịnwụ nchara, ma gbasaa ndụ ha.
Nkọwapụta:
| Aha: | Tungsten carbide mkpanaka |
| aha ndị ọzọ: | mkpanaka carbide simenti, mmanya carbide, mkpanaka carbide na-adịghị ala, mkpanaka carbide emechara, mkpanaka carbide tungsten nwere oghere. |
| mkpanaka carbide siri ike na-enweghị ala: | Dayameta 0.7-45mm, ogologo 330/310mm |
| Mkpara nwere oghere oyi oyi: | Dayameta 4.5-20mm, ogologo 330/310mm |
| Mkpara nwere oghere coolant 2 helical: | OD3.3 – 20.3mm, ID0.4 – 2.0mm, ogologo 330mm |
| Mkpara nwere oghere coolant abụọ kwụ ọtọ: | OD3.4 - 20.7mm, ID0.4 - 2.0mm, Ogologo 330mm |
| Akụrụngwa: | Ngwaahịa zuru oke maka nha ọkọlọtọ na ọkwa |
| Elu: | ala ma ọ bụ emechara dị |
Chart ọkwa maka mkpanaka carbide tungsten:
| Oke ISO | Jikọọ ọnụ | K10-K20 | K20-K40 | K20-K40 | K20-K40 | K05-K10 | K40-K50 |
| WC + carbide ọzọ | % | 91 | 90 | 88 | 88 | 93.5 | 85 |
| Co | % | 9 | 10 | 12 | 12 | 6.5 | 15 |
| Nha ọka WC | μm | 0.4 | 0.8 | 0.6 | 0.4 | 0.6 | 0.8 |
| Njupụta | g/㎝³ | 14.5 | 14.42 | 14.12 | 14.1 | 14.85 | 13.95 |
| Isi ike | Hv30 | 1890 | 1600 | 1580 | 1750 | 1890 | 1350 |
| Isi ike | HRA | 93.5 | 91.5 | 91.2 | 92.5 | 93.5 | 89.5 |
| TRS | N/mm² | 3800 | 4100 | 4200 | 4400 | 3700 | 3800 |
| Mgbaji siri ike | Mpa.m½ | 10.2 | 14.2 | 14.7 | 13.5 | 10.1 | 17.5 |
| ike mkpakọ | kpsi | 1145 | 1015 | 1010 | 1109 | 1156 | 957 |
Akụkụ nke nha maka mkpanaka carbide siri ike oghere:
| Ụdị | Dayameta (mm) | Tol.nke Dia | Ogologo(mm) | Tol.nke Ogologo |
| 0.7×330 | 0.7 | + 0.40/+ 0.20 | 330/310 | -0- +5.0 |
| 1.0×330 | 1.0 | +0.40/+0.20 | 330/310 | -0- +5.0 |
| 1.8×330 | 1.8 | + 0.40/+ 0.20 | 330/310 | -0- +5.0 |
| 6.0×330 | 6.0 | + 0.40/+ 0.20 | 330/310 | -0- +5.0 |
| 9.0×330 | 9.0 | + 0.40/+ 0.20 | 330/310 | -0- +5.0 |
| 10×330 | 10.0 | +0.40/+0.20 | 330/310 | -0- +5.0 |
| 12×330 | 12.0 | + 0.40/+ 0.20 | 330/310 | -0- +5.0 |
| 20×330 | 20.0 | + 0.40/+ 0.20 | 330/310 | -0- +5.0 |
| 30×330 | 30.0 | + 0.7/+ 0.30 | 330/310 | -0- +5.0 |
| 45×330 | 45.0 | + 1.2/+ 0.6 | 330/310 | -0- +5.0 |
Gịnị mere họrọ anyị
Enwere ike ịnakwere ihe nlele na obere iwu
Ngwaahịa zuru oke maka nha ọkọlọtọ na ọkwa
Enwere ike imeziwanye nguzogide nke carbide nke ukwuu site na ọgwụgwọ cryogenic.
A ga-enyocha mkpanaka niile site na nyocha dobe site na ikpo okwu 1.2mm ka ọ dị elu.
Ogologo kachasị ogologo anyị nwere ike inye bụ 1000mm n'agbanyeghị na ogologo ọkọlọtọ bụ 330mm naanị.
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| mkpanaka carbide oghere | oge ntu oyi maka mkpanaka carbide ala | ndị na-eweta mkpanaka carbide siri ike na China |
Ihe kpatara ịhọrọ anyị:
1. Ị nwere ike nweta ihe zuru oke dịka ihe ị chọrọ na ọ dịkarịa ala ọnụahịa.
2. Anyị na-enyekwa Reworks, FOB, CFR, CIF, na ọnụ ụzọ nnyefe ọnụ ụzọ. Anyị na-atụ aro ka ịme azụmahịa maka mbupu nke ga-adị oke ọnụ ahịa.
3. Ihe anyị na-enye bụ nkwenye kpamkpam, site na akwụkwọ nyocha nke akụrụngwa ruo na nkwupụta akụkụ ikpeazụ. (Akụkọ ga-egosi na achọrọ)
4. e kwere nkwa inye nzaghachi n'ime awa 24 (na-abụkarị n'otu elekere)
5. Ị nwere ike nweta ngwaahịa ọzọ, igwe ihe nnyefe na ibelata n'ichepụta oge.
6. Anyị raara onwe anyị nye ndị ahịa anyị kpamkpam. Ọ bụrụ na ọ gaghị ekwe omume imezu ihe ndị ị chọrọ mgbe ị nyochachara nhọrọ niile, anyị agaghị eduhie gị site n'ịkwe nkwa ụgha nke ga-eme ka ndị ahịa dị mma.
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