Mmea hana: Hoʻololi ʻia ke kila manganese kiʻekiʻe Austenitic
Nā ʻano:ʻO ke kila manganese kiʻekiʻe, austenitic (ʻaʻole magnetic), paʻakikī hana. Loaʻa iā ia ka ikaika kiʻekiʻe loa, ka ductility, ka paʻakikī a me ke kūpaʻa ʻana i ka ʻaʻahu maikaʻi loa i nā noi hoʻopaʻi loa. Eia kekahi, he haʻahaʻa loa ke koina o ka friction o kēia kila he mea nui loa ia i ke kūpaʻa ʻana i ka ʻaʻahu - ʻoiai i nā noi kila i ke kila. Ola kēia kila i nā kūlana ʻaʻahu koʻikoʻi. ʻO ka nui o ka hopena a me ka hama i loaʻa iā ia, ʻoi aku ka paʻakikī o ka ʻili o ke kila. ʻIke ʻia kēia ʻano he paʻakikī hana. ʻO ka ʻoiaʻiʻo e noho ductile ka mea ma lalo, e lilo ia i kila maikaʻi loa i ka hakakā ʻana i ka hopena a me ka abrasion. Hiki ke hoʻopili ʻia kēia kila me nā electrodes manganese kiʻekiʻe kūikawā. Ma muli o nā ʻano paʻakikī hana o kēia kila, ʻaʻole ia e hāʻawi iā ia iho i ka mīkini e nā ʻano maʻamau.
Okāu kūlana hana hao:
| C1 | MN13% |
| C2 | MN13%CrMo |
| C3 | Mn13Cr2 |
| C4 | Mn18Cr2 |
| C5 | Mn18CrMo |
| C6 | Mn13%CrMo kūikawā no ka hāmare crusher metala, liner, pā ʻaoʻao |
| C7 | Mn13%Mo kūikawā no nā pads track / kāmaʻa clawer |
| C8 | Mn22%Cr2 |
| C9 | Mn24%Cr3 |
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Mea Hana: Nā ʻĀpana ʻAʻahu Inlay TIC
ʻO nā ʻāpana ʻaʻahu crusher i hoʻohana ʻia i nā laina crusher e hōʻike ana i kahi mea nui i ka pono o ka hale hana. Me ka hoʻomohala ʻana o ka mākeke no ka crushing, ua ulu ka crushing. I ka wā e wāwahi ai i kekahi mau pōhaku paʻakikī loa, ʻaʻole i loaʻa i nā liners kila manganese kiʻekiʻe nā hopena maikaʻi a he ola lawelawe pōkole loa, a he pōkole loa ke kaʻina hana hoʻololi o nā liners.
No ka hoʻoponopono ʻana i kēia pilikia, ua hoʻomohala nā ʻenekinia i kahi moʻo liner crusher hou, ʻo TIC Inlay Wear Parts, me ka pahuhopu e hoʻolōʻihi i ke ola o kēia mau mea hana. Me kahi metala kūikawā, ʻo nā ʻāpana TIC inlay wear kiʻekiʻe mai kā mākou hale hana e hōʻoiaʻiʻo i ka hoʻonui nui ʻana i ka pono waiwai a hiki ke hoʻohana ʻia i nā ʻano moʻo crusher āpau.
Kumu hana
Hoʻokomo kā mākou mau ʻenekinia i nā koʻokoʻo titanium carbide ma luna o ka ʻili hana o ka liner. Ke komo ka pōhaku i loko o ke keʻena kuʻi, pili mua ia me nā koʻokoʻo titanium carbide i hāpai ʻia, ka mea e ʻaʻahu lohi loa ana ma muli o ko lākou paʻakikī loa a me ke kūpaʻa ʻana i ka ʻaʻahu. I ka manawa like, ma muli o ka hopena pale o nā koʻokoʻo titanium carbide, pili mālie pū ka matrix o ke kila manganese kiʻekiʻe me ka pōhaku a paʻakikī mālie ka matrix.
Hoʻolei kila kila
ʻO ke kila kila ka hoʻoheheʻe ʻanahoʻolei kilake kaʻina hana i hoʻohuihui ʻia me nā mea he nui ma ka huina ma waena o 1.0% a me 50% ma ke kaumaha e hoʻomaikaʻi i kona mau waiwai mechanical. Ua māhele ʻia nā kila kila i ʻelua mau pūʻulu: nā kila kila haʻahaʻa a me nā kila kila kiʻekiʻe. ʻO ka mea maʻamau, ʻo nā kila kila i hoʻohana ʻia i ka hoʻolei hoʻopukapuka kālā he mau kila kila haʻahaʻa.
ʻO ka ʻōlelo pololei, he kila hao kēlā me kēia kila, akā ʻaʻole i kapa ʻia nā kila āpau he "kila hao". ʻO nā kila maʻalahi loa he hao (Fe) i hoʻohui ʻia me ke kalapona (C) (ma kahi o 0.1% a 1%, ma muli o ke ʻano). Eia nō naʻe, ʻo ka huaʻōlelo "kila hao" ka huaʻōlelo maʻamau e pili ana i nā kila me nā mea hoʻohui ʻē aʻe i hoʻohui ʻia me ka manaʻo ma waho aʻe o ke kalapona. ʻO nā mea hoʻohui maʻamau e komo pū me ka manganese (ka mea maʻamau), nickel, chromium, molybdenum, vanadium, silicon, a me boron. ʻO nā mea hoʻohui i emi ka maʻamau e komo pū me ka alumini, cobalt, keleawe, cerium, niobium, titanium, tungsten, tin, zinc, kēpau, a me zirconium.
DHT (Hoʻomehana ʻokoʻa) Nā hāmare hao o Shedder
Ua hoʻomohala kā mākou hale hana hao i nā hāmare kila martensitic hana kiʻekiʻe no nā noi shredder hana hou me ke ola ʻaʻahu maikaʻi loa.
He kūpono kēia hāmare no nā hana i hiki ʻole ke hoʻopaʻa pono ʻia no ka hāmare manganese. ʻAʻole e like me ka hāmare alloy kuʻuna nona ka paʻakikī like ma loko o ka hāmare holoʻokoʻa, ʻoi aku ka palupalu o ka hāmare alloy paʻakikī ʻokoʻa a puni ka lua pine e hōʻemi i ka ʻaʻahu ʻana o ka pine hāmare a hāʻawi i ka lawa ʻana o ka hua e pale aku ai i ka deformation o ka lua i ka wā e holo ana. ʻOi aku ka paʻakikī ma ka lihi kuʻi e hōʻoia i kahi ola maikaʻi o ke komo ʻana.
Paʻakikī ma ka lua pine - BHN 330 - 390
Paʻakikī ma ka lihi hahau - BHN 530 - 650
Mmea hana: Kalapona kila
Kūlana Kina: GB/T11352-2009
| ʻAʻole.
| Mea Hana
| NĀ ʻĀPANA KEMIKALA | |||||||||
| C | Mn | Si | P | S | Cr | Ni | Mo | Cu | DI | ||
| 1 | ZG230-450(ZG25) | 0.3 | 0.90 | 0.60 | 0.035 | 0.035 | 0.35 | 0.40 | 0.20 | 0.40 | 1.00 |
| 2 | ZG270-500(ZG35) | 0.40 | 0.90 | 0.60 | 0.035 | 0.035 | 0.35 | 0.40 | 0.20 | 0.40 | 1.00 |
| 3 | ZG310-570(ZG45) | 0.50 | 0.90 | 0.60 | 0.035 | 0.035 | 0.35 | 0.40 | 0.20 | 0.40 | 1.00 |
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