nkọwa
Molybdenum nchara na-agba ọsọ na tungsten dị elu bụ ụdị abụọ nke ngwa ngwa ngwa ngwa ngwa ngwa. Molybdenum nchara dị elu, nke a makwaara dị ka otu M steels, nwere obere ọnụ ahịa mbụ. Molybdenum ígwè ụdị M1 ka M10 nwere tungsten ebe cobalt adịghị ahụ n'ụdị M6. Cobalt adịghị adị kpamkpam n'ụdị molybdenum nchara dị elu.
M42 ngwá ọrụ ígwè, ụdị molybdenum dị elu na-agba ọsọ ngwá ọrụ ígwè, nwere ezigbo iyi na-eguzogide na-ekpo ọkụ na-ekpo ọkụ yana ụkpụrụ siri ike dị elu.
ngwa:
M42 ngwá ọrụ ígwè na-akasị eji maka igwe ihe na super alloys ndị siri ike igwe. Ngwa igwe na-agụnye chasers, broaches, form and gear cutters, hobs, drills, egwe ọka, igwe ihe na mgbata.
Ngwa ngwa: M42 Mgbochi, Mgbochi
Mejupụtara
C | Si | Cr | W | Mo | V | Co |
1.08 | 0.45 | 3.85 | 1.50 | 9.50 | 1.20 | 8.00 |
AKWỤKWỌ MMỤTA
Ntuziaka ọgwụgwọ okpomọkụ: IKE
NA-AKWỤKWỌ |
Okpomọkụ dị oke egwu: |
Ac1: 1560°F(849℃) |
Na-ekpo ọkụ: Kpoo ọkụ n'ọkwa na-agaghị agafe 400°F kwa elekere (222°C kwa elekere) ruo 1500-1600°F (816-871°C), ma ha nhata.
Ịkwado (Ọkụ dị elu): Kpoo ọkụ ngwa ngwa site na preheat.
Ọkụ: 2150-2175°F (1177-1191°C)
Nnu: 2125-2150°F (1163-1177°C)
Iji mee ka ike sie ike, jiri okpomọkụ kacha ala.
Iji mee ka ike siri ike dị ọkụ, jiri okpomọkụ kachasị elu.
Na-emenyụ: Gas nwere nrụgide, mmanụ ọkụ, ma ọ bụ nnu. Maka ikuku nwere nrụgide, ọ̀tụ̀tụ̀ nkwụsịtụ ọsọ ọsọ ruo n'okpuru 1000°F
(538°C) dị oké mkpa iji nweta ihe ndị a chọrọ.
Maka mmanụ, menyụọ ruo oji, ihe dị ka 900°F (482°C), wee dị jụụ n'ikuku ruo 150 -125°F (66-51°C).
Maka nnu nke edobere na 1000-1100°F (538-593°C), haha nhata, wee dị jụụ n'ikuku ruo 150 -125°F (66-51°C).
Na-ewe iwe: Iwe ozugbo emenyụchara. Oke okpomọkụ a na-ahụkarị bụ 950-1050°F (510-566°C). Jide na okpomọkụ maka awa 2, wee mee ka ikuku dị jụụ ruo okpomọkụ. Achọrọ iwe ọkụ ugboro atọ.
item | Dimension (mm) | usoro | Ọnọdụ nnyefe |
Gbochie | T 20-200 X 300-800 | Hot Rolled & Hot Forged | Black elu / Igwe & Anneal |