Ogologo oge ole ka ọ ga-ewe iji mepụta Rods Carbide?

Dị ka onye na-emepụta mkpanaka tungsten carbide, anyị na-enwetakarị ajụjụ dị iche iche dịka, "Gịnị kpatara ọ na-ewe ogologo oge iji mepụta mkpanaka carbide?". Edemede a bụ inye gị azịza ya, anyị ga-ewerekwa atụ nke imepụta mmanya okirikiri 200kg carbide.

Usoro nke imepụta mkpanaka carbide tungsten

A. Kwadebe akụrụngwa

Ọtụtụ mgbe, ngalaba ịzụrụ ihe ga-azụta ma chekwaa ntụ ntụ carbide tungsten dị elu na ntụ ntụ.

B. Ịgwakọta na mmiri-egwe ọka: awa 48

A ga-agwakọta ntụ ntụ carbide tungsten na ntụ ntụ ma gwakọta ya na mmiri na ethanol n'ime igwe igwe igwe. Iji gwerie ha nke ọma ma nweta oke ọka dị mma, igwe igwe igwe bọọlụ ga-anọgide na-egwe ọka ihe dị ka ụbọchị 2.

C. ịgbasa ihicha: awa 24

Mgbe igwe nri mmiri gachara, tungsten carbide ntụ ntụ slurry dryselu n'ụlọ elu akọrọ akọrọ maka awa 24. Naanị mgbe ihicha nkesa na-ekpochapụ mmiri dị na tungsten carbide ntụ ntụ nwere ike ịmecha ịpị na sintering nke ọma.

D. Compacting: extrusion awa 228; akpa akọrọ - isostatic ịpị awa 36 (gụnyere ịhapụ nrụgide ime na ihicha)

Abụọ isi ụzọ nkeịkpụzibụ extrusion na akọrọ-akpa isostatic ịpị. Ụzọ abụọ a ga-eri oge dị iche iche. Mpụpụ ahụ ga-efu awa 12 iji gbakọta ọnụ, na ịpị isostatic akpa akọrọ ga-efu awa 8. N'oge ịpị, a na-agbakwunye onye na-emepụta ihe n'oge extrusion, ebe a na-akpọ nkụ nke isostatic akpa adịghị mkpa onye na-emepụta ihe.

Mgbe ịpịchara, mkpara ndị a kpụkọrọ akpụkọ kwesịrị ịhapụ nrụgide dị n'ime n'okpuru ọnọdụ okpomọkụ na iru mmiri mgbe niile. Usoro a nwere ike izere mgbawa na usoro na-esonụ. Ogwe kọmpat nke Tungsten carbide ga-anọ ogologo oge na-ahapụ nrụgide ime, awa 144 maka extrusion, yana awa 24 maka ịpị akpa akọrọ. Mgbe ahụ, tungsten carbide compacted mkpara, mgbe extrusion, ga-etinye n'ime ihicha oven maka 73 awa, na mkpara mgbe akọrọ-akpa isostatic ịpị naanị 4 awa.

Ọ bụ ezie na ịpị isostatic akpa akọrọ ga-eri obere oge karịa extrusion, ọ nwere ike itinye naanị n'ichepụta mkpanaka buru ibu nke nwere dayameta karịa 16mm.

E. Ịkọ: awa 24

A ga-agbanye mkpanaka tungsten carbide n'ime ọkụ ọkụ. Usoro a ga-adịru ihe dịka awa iri abụọ na anọ. Mgbe emechara, mkpanaka tungsten carbide oghere kwesịrị ịkwanye ma nyochaa ya.

N'ịchịkọta, usoro bụ isi maka imepụta 200kg tungsten carbide rod oghere ga-efu ihe dị ka awa 324 (ụbọchị 13.5) maka extrusion na ihe dị ka awa 132 (ụbọchị 5.5) maka ịpị akpa akọrọ, ọ bụghị ikwupụta oge iji na-egweri na nri. ya mere na.

Agbanyeghị, na ngwaahịa zuru oke, ịkwesighi ichegbu onwe gị maka oge nnyefe. Anyị nwere ike ibupu ya n'ime ụbọchị 3. Ọ bụrụ na ị nwere mmasị na ngwaahịa tungsten carbide ma chọọ ozi ndị ọzọ na nkọwa, ị nwere ike ịkpọtụrụ anyị site na ekwentị ma ọ bụ mail n'aka ekpe, ma ọ bụ zipu ozi US na ala nke ibe.