White Iron Mill Liner
Nkọwa dị mkpirikpi:
Nkọwa ngwaahịa
White Iron Ball Mill Liner n'ozuzu na-ezo aka na alloy white iron nwere ọdịnaya chromium na 12% ~ 26%, ọdịnaya carbon na 2.0% ~ 3.6%. Ihe pụrụ iche nke White Iron Ball Mill Liner bụ na ụdị M7C3 eutectic carbide micro hardness bụ HV1300 ~ 1800. White Iron Ball Mill Liner's eutectic carbide na-ekesa na ntọala, martensite (nzukọ matrix metal siri ike), na netwọk kwụsịrị na iche, nke na-ebelata ikewa nke mmetụta matrix. N'ihi ya, elu chromium Ball Mill Liner nwere ike dị elu, ike siri ike na njirimara nguzogide dị mma, nke a na-ejikarị eme ihe na Ngwuputa, ciment na ụlọ ọrụ ike.
A na-atụ aro White Iron Ball Mill Liner ka ọ na-eji ọnọdụ arụ ọrụ dị obere dị ka:
1. Belt ebu liner maka Ngwuputa ụlọ ọrụ.
2. Osisi Cement Ball Mill.
3. Chemical Industry Ball Mill.
Ihe kemịkalụ
Aha |
Ihe kemịkalụ (%) |
|||||||
C |
Si |
Mn |
Cr |
Mo |
Ku |
P |
S |
|
High Cr Ball Mill Liner Cr26 |
2.5-3.3 |
0-0.8 |
≤2.0 |
23--28 |
≤3.0 |
≤1.2 |
≤0.06 |
≤0.06 |
High Cr Ball Mill Liner Cr15 |
2.3-3.3 |
0-0.8 |
≤2.0 |
14--18 |
≤3.0 |
≤1.2 |
≤0.06 |
≤0.06 |
Ngwongwo anụ ahụ & Microstructure
Aha |
HRC |
Ak (J/cm2) |
Microstructure |
High Cr Ball Mill Liner Cr26 |
≥58 |
≥3.5 |
M+C+A |
High Ball Mill Liner Cr15 |
≥52 |
≥4.5 |
M+C+A |
M-Martensite C- Carbide A-Austenite |
Mara: Gbanwee ọdịnaya kemịkalụ ma ọ bụ gbakwunye ihe ndị ọzọ na-eme ka ọ bụrụ ihe na-eku ume nke Ball Mill Liner dịka mkpa ndị ahịa siri dị.
ngwugwu ngwaahịa
● Ngwongwo nchara, pallet osisi na igbe osisi
● Haziri dị ka mkpakọ ngwaahịa pụrụ iche si dị.
Ngwa
Anyị White Iron Ball Mill Liner na-ọtụtụ ebe na-egweri ogbo maka Ngwuputa ụlọ ọrụ, ciment ụlọ ọrụ, thermal ike osisi, akwụkwọ-eme akwụkwọ na chemical ụlọ ọrụ wdg.
Igwe igwe bọọlụ bụ ụdị igwe nri a na-eji egweri, ngwakọta na mgbe ụfọdụ maka ịgwakọta ihe eji eme ihe na usoro mgbakwasa ịnweta, agba, pyrotechnics, ceramics na nhọrọ laser sintering. Ọ na-arụ ọrụ na ụkpụrụ nke mmetụta na ihe mgbagwoju anya: Mbelata nha na-eme site na mmetụta dị ka bọọlụ na-adaba n'akụkụ elu nke shei ahụ.
Ihe igwe ihe igwe nwere oghere cylindrical shei na-atụgharị gburugburu axis ya. Axis nke shei nwere ike ịbụ kehoraizin ma ọ bụ n'obere akụkụ na kehoraizin. A na-ejupụta ya na bọọlụ. Mgbasa ozi na-egweri bụ bọọlụ, nke enwere ike iji ígwè (nchara chrome), igwe anaghị agba nchara, seramiiki ma ọ bụ roba. A na-ejikarị ihe na-egbochi abrasion dị ka manganese ígwè ma ọ bụ roba mkpuchi kpuchie elu dị n'ime shea cylindrical. Obere iyi na-ewere ọnọdụ na igwe igwe nwere akwa rọba. Ogologo igwe igwe ihe dị ka dayameta ya.
A bịa n'ihe igwe igwe igwe na-acha ọcha chrome moly, H&G Mill Liners lekwasịrị anya ihe a ogologo oge. Igwe igwe ihe igwe na-acha ọcha chrome moly anyị na-adị ogologo ndụ karịa ihe igwe igwe ihe ndị ọzọ.
A na-ahụta ihe nkedo a dị ka ihe kachasị emepụtara ma jiri ya mee ihe ruo taa maka nguzogide abrasion na Milling. A na-ejikarị ya eme ihe na igwe simenti na ụfọdụ n'ime igwe bọọlụ kachasị ukwuu n'ụwa yana ebe arụrụ ọrụ emebeghị ka ọ dị ugbu a.
Atụmatụ
- 600 ruo 700 BHN ígwè ọcha
- Nnukwu igwe igwe
- Ígwè a na-agbagharị agbagharị: nke a na-atụba dị ka ígwè ọcha, emesia ahụ adịghị ya mma, ma ọ bụ okpomọkụ na-agwọ ya, iji nye ductility. Ihe mejupụtara graphite nwere iwe n'ime
matriks a-ferrite ma ọ bụ pearlite - A na-ahụkarị na igwe igwe ciment
- Ejiri ya maka nguzogide abrasion
A bịa n'ihe igwe igwe igwe Ni-hard, H&G Mill Liners lekwasịrị anya ịtụba ihe a maka ndị ahịa anyị. Igwe igwe igwe Ni-hard iron anyị na-adị ogologo ndụ karịa ihe igwe igwe ihe ndị ọzọ.
Ni-Hard Cast Iron bụ nke amara nke ọma maka ịdịte aka na ịdị mma ya. Ihe ndị emere n'elu Ni-Hard bụ ndị na-eguzogide ọgwụ na ogologo ndụ ma e jiri ya tụnyere ígwè nkedo ndị ọzọ ma ọ bụ nchara dị nro. Ọdịnaya nickel na-abawanye site na nha ngalaba ma ọ bụ oge jụrụ oyi ma gbochie ngbanwe pearlitic nke nkedo.
Ihe a na-eji ụdị ihe a malite na Rod Mills na Ball Mills, ebe a na-ahụta mmetụta dị ala nke ọma maka ihe a na-emebi emebi ma na-eguzogide ọgwụ iji rụọ ọrụ nke ọma. Otú ọ dị, a na-ewere ya ugbu a dị ka ihe na-adịghị emezigharị n'ihi iji ígwè dị elu chrome na chrome moly white iron.
Atụmatụ
- Chromium na-agụnyekarị n'etiti 1.4-4% iji hụ na usoro carbon na-agbake na carbide, ọ bụghị graphite. (Na-emegide mmetụta graphitizing nke Ni);
- Nguzogide abrasion (nke a na-achọkarị ihe onwunwe nke ihe a) na-abawanye na ọdịnaya carbon, mana ike na-ebelata;
- Ihe mejupụtara martensite matrix, yana nickel alloyed na 3-5% iji gbochie mgbanwe nke austenite na pearlite;
- Nguzogide abrasion (nke a na-achọkarị ihe onwunwe nke ihe a) na-abawanye na ọdịnaya carbon, mana ike na-ebelata;
- Klas dị iche iche m pịnye Abrasion eguzogide; klaasị m ụdị B siri ike;
- Ngwa: N'ihi ọnụ ala dị ala, a na-eji ya eme ihe na ngwa Ngwuputa dị ka igwe igwe na-egweri bọọlụ na-egweri bọọlụ;
- Isi ike ihe a: 550 BHN