ʻO ka carbide Cemented he huahana metallurgy pauka i hana ʻia me ka carbide (WC, TiC) micron-level pauda o nā metala refractory paʻakikī kiʻekiʻe e like me ka mea nui, me ka cobalt (Co) a i ʻole nickel (Ni), molybdenum (Mo) ma ke ʻano he mea hoʻopili, hoihoi i ka he umu ahi a i ʻole ka umu hoʻemi hydrogen.
Hoʻokaʻawale a me nā papa
①Tungsten a me Cobalt Cemented Carbide
ʻO ka mea nui ka tungsten carbide (WC) a me ka binder cobalt (Co).
Aia ka papa me "YG" ("paʻakikī, cobalt" ma Hanyu Pinyin) a me ka pākēneka o ka maʻiʻo kobalt maʻamau.
No ka laʻana, ʻo YG8, ʻo ia hoʻi ka awelika WCo = 8%, a ʻo ke koena he tungsten carbide carbide.
②Tungsten, titanium a me ka cobalt cemented carbide
ʻO nā mea nui he tungsten carbide, titanium carbide (TiC) a me ka cobalt.
Hoʻokumu ʻia ka papa me "YT" ("paʻakikī, titanium" ma Hanyu Pinyin) a me ka ʻike maʻamau o ka titanium carbide.
No ka laʻana, YT15, ʻo ia hoʻi ka awelika WTi = 15%, ʻo ke koena he tungsten carbide a me ka ʻike cobalt o ka tungsten titanium cobalt carbide.
③Tungsten-titanium-tantalum (niobium) ʻano carbide
ʻO nā mea nui he tungsten carbide, titanium carbide, tantalum carbide (a i ʻole niobium carbide) a me ka cobalt.Kapa ʻia kēia ʻano carbide he carbide kumu nui a i ʻole carbide universal.
ʻO nā ʻāina hana nui
Aia ma mua o 50 mau ʻāina i ka honua e hana ana i ka carbide cemented, a hiki i ka huina hoʻopuka ke hiki i 27,000-28,000t-, ʻo nā ʻāina hana nui ʻo USA, Russia, Suedena, Kina, Kelemānia, Iapana, UK, Farani, etc. Cemented carbide market mea kumu i loko o ka saturation moku'āina, a me ka market hoʻokūkū mea ikaika loa.Ua hoʻokumu ʻia ka ʻoihana carbide cemented o Kina i ka hopena o nā makahiki 1950, a ua ulu wikiwiki ia mai nā makahiki 1960 a hiki i nā makahiki 1970.I ka makahiki 1990 mua, ua hiki i ka 6000t ka nui o ka hana o ka carbide cemented o Kina, a ua hiki i ka 5000t ka huina o ka carbide cemented, ka helu 3 ma ka honua ma hope o Rūsia a me ʻAmelika Hui Pū ʻIa.
ʻO nā koʻokoʻo Carbide nā mea hana ʻoki carbide, kūpono ia no nā ʻāpana wili ʻala like ʻole, nā mea ʻoki a me nā mea non-metallic.Hoʻohana ʻia ia i nā lathes maʻamau a me semi-aunoa, etc.
ʻO ka mea mua, ʻo ka carbide bar ka nui o nā noi ma ke kahua o ka mīkini.Hiki ke hoʻohana ʻia e hana i nā mea hoʻohuli kiʻekiʻe, nā mea wili, nā poʻo cobalt, nā mea hana reaming a me nā mea hana kiʻi ʻē aʻe, hiki ke hoʻomaikaʻi i ka wikiwiki ʻoki.
Hiki iā ia ke hoʻomaikaʻi i ka wikiwiki o ka ʻoki ʻana a me ka maikaʻi, e hoʻemi i ke kumukūʻai hana, a e hōʻoia pū i ka pololei a me ka maikaʻi o ka ʻili o nā ʻāpana mīkini.
ʻO ka lua, ma ke ʻano o ka hoʻoili waiwai, loaʻa i nā koʻokoʻo carbide cemented nā noi koʻikoʻi.
Hiki iā ia ke hana i nā'āpanaʻaila hinu, nā pōhaku pōhaku, nā'āpana'āpana a me nā mea make'ē aʻe, hiki ke mālama i ka hana paʻa ma lalo o ka paʻakikī paʻakikī o ka ikaika kiʻekiʻe, ka paʻakikī kiʻekiʻe a me ke kiʻekiʻe kiʻekiʻe, e hoʻomaikaʻi maikaʻi i ka pono o ka hana a me ka maikaʻi.
Eia kekahi, hana nui nā koʻokoʻo carbide cemented i ke kahua o ka mining.Hiki ke hoʻohana ʻia no ka hana ʻana i nā mea hana wili, nā mea hana wili lanahu, nā mea hana geological drilling a me nā mea hana ʻē aʻe, hiki ke hoʻokō i nā ʻano ʻano like ʻole o ka wili, wili, ʻike hewa a me nā hana ʻē aʻe i loko o ka paʻakikī a me ka multi-intersection mining environment, e hōʻoia ana i ka palekana. a me ka ʻike pono ʻana i ka wahi eli.
Ma keʻano laulā, hoʻohana nui ʻia nā koʻokoʻo carbide me ke kūpaʻa lole kiʻekiʻe, ka ikaika kiʻekiʻe a me ka hana wela kiʻekiʻe i ka mīkini, ka hoʻoili waiwai, ka mining a me nā māla ʻē aʻe, hiki ke hoʻomaikaʻi i ka lōʻihi a me ka pono o nā mea hana, a pēlā e hoʻokō ai i ka hana ʻoihana, mālama i ka ikehu a me ka nohona. hoʻomohala palekana.
Nā hiʻohiʻona:
Hoʻohana nui ʻia i nā ʻāpana drill PCB, nā ʻano ʻano wili hope, reamers, reaming drills, etc.;
- ʻO ka hoʻohana ʻana i ka sub-micron kikoʻī ultra-fine, ka hui pū ʻana o ke kūpaʻa ʻaʻahu maikaʻi loa a me ka paʻakikī o ka hopena;
- Ke kū'ē i ka deformation a me ka deviation;
- Ua loaʻa i ka China tungsten Online ka ʻenehana hana kiʻekiʻe o ka tungsten alloy round bar;
Pehea e "hoʻololi" ai i kahi pahu pōʻai carbide i mea hana carbide?Me ka hoʻomau mau ʻana o ka pae ʻoihana, ke hoʻonui nei nā koi o ka carbide round bar.I ka ʻoihana mīkini hana kiʻekiʻe, ʻo ka pau ʻana o nā mea hana carbide he hopena make i ka pololei o nā huahana, a ʻo ke kiʻekiʻe o ka mea hana holo i waho ʻōlelo ʻia i kaupalena ʻia e ka cylindrical index of carbide bars.I ke kaʻina hana o ka carbide bar, ʻo ka cylindrical o ka pā palaka hoihoi e pili ana i ke kaʻina hana a me ka pauka metallurgy, no laila ʻo ka mana cylindrical o ka carbide fine grinding bar ka mea nui ma ka hana ma hope a me ka mālama kūikawā.Ma keʻano laulā, ʻo ke ʻano kaʻina hana nui o nā pahu carbide ʻo ka wili liʻiliʻi.ʻO ke kaʻina hana wili liʻiliʻi he ʻekolu mau ʻāpana: huila wili, huila hoʻoponopono a me ka mea paʻa mea hana, kahi e lawelawe maoli ai ka huila wili i ka hana wili, ʻo ka huila hoʻoponopono e hoʻomalu i ka ʻōwili ʻana o ka ʻāpana hana a hana i ka ʻāpana hana. ma ka helu hānai, a no ka mea paʻa ʻāpana hana, e kākoʻo ana i ka ʻāpana hana i ka wā e wili ai, hiki i kēia mau ʻāpana ʻekolu ke loaʻa i nā ʻano hana like ʻole (koe wale nō ka hoʻopau ʻana i ka wili ʻana), ua like nā mea āpau ma ke kumu.
ʻO ka Cylindrical kahi papa kuhikuhi piha e ana i ka poepoe a me ka pololei o ka pahu.Hoʻopili nui ʻia ka cylindrical o ka pahu carbide e ke kiʻekiʻe o ke kiʻekiʻe o ka ʻāpana hana i hana ʻia, ka nui o ka mea hana meaʻai, ka wikiwiki o ka hānai, a me ka wikiwiki o ka hoʻololi ʻana o ka huila alakaʻi i ke kaʻina wili waena.No laila e hoʻopaʻa i ka helu helu cylindrical e hoʻololi i ka pahu carbide i kahi mea hana carbide kiʻekiʻe.
Ka manawa hoʻouna: Iune-25-2023