Ma nā ʻano ʻoihana like ʻole, ʻo ka ikaika haki transverse o nā pahi ʻokiʻoki he hōʻailona hana koʻikoʻi. Akā he aha ka ikaika haki transverse? He aha nā ʻano mea e hōʻike ai? A pehea e hoʻoholo ʻia ai i lokonā pahi tungsten carbide?
I. He aha ka "Transverse Rupture Strength" a ma nā ʻano hana o nā pahi Tungsten Carbide?
1. Ikaika haki transverse
ʻO ka ikaika haki transverse, i ʻike ʻia hoʻi ʻo ka ikaika bending, a i ʻole ka ikaika haki transverse, e pili ana i ka hiki ke kiʻekiʻe loa o kahi mea e pale aku i ka haki a me ka hāʻule ʻana i ka wā e kau ʻia ai kahi ikaika kūlou e kū pono ana i kona axis.
Hiki iā mākou ke noʻonoʻo iā ia penei:
Pehea mākou e hoʻāʻo ai:
Kākoʻo ʻia kahi hāpana pahi carbide i hoʻopaʻa ʻia ma nā wahi ʻelua, e like me ke alahaka, a ua kau ʻia kahi ukana i lalo ma ke kikowaena a hiki i ka haki ʻana. Hoʻopaʻa ʻia ka ukana kiʻekiʻe loa i ka haki ʻana a hoʻololi ʻia i loko o kahi waiwai ikaika haki transverse me ka hoʻohana ʻana i kahi ʻano maʻamau.
Manaʻo kino:
Hōʻike ʻo TRS i ka paʻakikī o ka mea a me ka palena o ke kaumaha ma lalo o nā kūlana koʻikoʻi paʻakikī, kahi e hana ai ke koʻikoʻi tensile ma ka ʻili a hana ke koʻikoʻi compressive i loko o ke kumu.
II. He aha nā ʻano huahana e hōʻike nei?
ʻO ke kumu, hōʻike ka ikaika o ka haki ʻana o Transverse i ka paʻakikī a me ka hilinaʻi o nā pahi tungsten carbide, a ma nā ʻano penei:
1. Ke kū'ē i ka haki a me ka ʻoki ʻana o ka lihi:
I ka wā o nā hana ʻokiʻoki,nā pahi ʻokiʻoki—ʻoi aku hoʻi ka ʻoi ʻoki—ua kau ʻia i nā ukana hopena, ka haʻalulu, a me nā koʻikoʻi cyclic (e like me ka ʻoki intermittent a i ʻole ka mīkini ʻana i nā ʻāpana hana me nā ʻili unahi a i ʻole nā ʻili i hoʻolei ʻia). ʻO ka ikaika haki transverse kiʻekiʻe aʻe, ʻo ia hoʻi, ʻaʻole i maʻalahi ka pahi i ka haki koke ʻana, ka haki ʻana o ke kihi, a i ʻole ka hāʻule ʻana o ka ʻaoʻao.
2. Ka hilinaʻi holoʻokoʻa a me ka palekana hana:
I mea e ʻike ai inā hiki i kahi pahi ke hana paʻa ma lalo o nā kūlana ʻino me ka ʻole o ka hāʻule ʻana, pono ʻo TRS ke mea nui. No nā mea hana i hoʻohana ʻia i ka mīkini ʻino, ka ʻoki ʻoki pinepine, a i ʻole nā hana hopena kiʻekiʻe, e like me nā mea ʻoki wili a me nā mea hana planing, he mea nui loa ka ikaika o ka haki transverse.
3. Kaulike me ka paʻakikī a me ke kūpaʻa ʻana i ka ʻaʻahu:
Ke kamaʻilio mākou e pili ananā pahi carbide i hoʻopaʻa ʻia, ka paʻakikī/ke kūpaʻa ʻana i ka ʻaʻahu a me ka ikaika/ka paʻakikī o ka haki ʻana o ka transverse, he mau waiwai lākou e hoʻopaʻa ana kekahi i kekahi.
ʻO ka hahai ʻana i ka paʻakikī kiʻekiʻe loa (ka nui o ka WC a me ka nui o ka palaoa maikaʻi) e mōhai pinepine ana i kekahi ikaika haki transverse.
I ka ʻaoʻao ʻē aʻe, ʻo ka hoʻonui ʻana i ka cobalt a i ʻole nā mea hoʻopaʻa metala ʻē aʻe e hoʻomaikaʻi i ka TRS e alakaʻi pinepine ai i ka emi iki ʻana o ka paʻakikī.
ʻo ia:
Paʻakikī kiʻekiʻe / kūpaʻa kiʻekiʻe→ ʻoi aku ka maikaʻi o ke ola o ke komo ʻana, kūpono no ka hoʻopau ʻana i nā hana.
Ka ikaika haki transverse kiʻekiʻe / paʻakikī kiʻekiʻe→ ʻoi aku ka ikaika a me ke kūpaʻa i ka hōʻino ʻia, kūpono no ka mīkini ʻino a me nā kūlana hana koʻikoʻi.
III. Pehea e hoʻoholo ʻia ai i loko o nā pahi tungsten carbide?
ʻAʻole i hoʻoholo ʻia ka ikaika o ka haki transverse e kahi kumu hoʻokahi, akā na nā hopena i hui pū ʻia o ka haku mele ʻana, ka microstructure, a me ke kaʻina hana o nā pahi carbide cemented:
a. ʻO ka ʻike a me ka hoʻolaha ʻana o ka pae hoʻopaʻa (Cobalt, Co)
1. ʻO ka ʻike o ka pae Binder:
ʻO kēia ka mea nui loa. Hoʻomaikaʻi ka nui o ka cobalt i ka paʻakikī a hoʻonui pinepine i ka ikaika transverse rupture.
Hana ka ʻāpana cobalt ma ke ʻano he mea hoʻopaʻa metala e hoʻopuni pono ana i nā ʻāpana tungsten carbide a omo a hoʻopuehu i ka ikehu i ka wā o ka laha ʻana o ka māwae.
2. Ka Hoʻolaha ʻana:
He mea koʻikoʻi ka hoʻolaha like ʻana o ka pae cobalt. ʻO ka hoʻokaʻawale ʻana o Cobalt a i ʻole ke kūkulu ʻia ʻana o nā "wai cobalt" e hana i nā wahi nāwaliwali e hōʻemi ana i ka ikaika holoʻokoʻa.
b. Ka nui o ka palaoa Tungsten Carbide (WC)
Ma keʻano laulā, me ka nui o ka cobalt like, ʻo ka nui o ka palaoa WC maikaʻi e hopena i nā hoʻomaikaʻi like ʻana i ka ikaika a me ka paʻakikī. Hiki i nā pahi carbide cemented fine-grained (submicron a nano-scale paha) ke mālama i ka paʻakikī kiʻekiʻe me ka loaʻa ʻana o ka ikaika transverse rupture maikaʻi.
ʻO ka maʻamau, ʻoi aku ka maikaʻi o ka paʻakikī o nā pahi carbide sima paʻa, ke kūpaʻa i ka haʻalulu wela, a me ke kūpaʻa i ka luhi, akā ʻoi aku ka haʻahaʻa o ka paʻakikī a me ke kūpaʻa ʻana i ka ʻaʻahu.
c. Ka Hoʻohuihui ʻana o ke Alloy a me nā Mea Hoʻohui
Ma waho aʻe o ka ʻōnaehana WC-Co maʻamau, ʻo ka hoʻohui ʻana i nā pae paʻakikī e like me ka tantalum carbide (TaC), niobium carbide (NbC), a i ʻole titanium carbide (TiC) hiki ke hoʻomaikaʻi i ka hana wela kiʻekiʻe a me ka paʻakikī ʻulaʻula, akā maʻamau e hoʻemi i ka ikaika transverse rupture.
ʻO ka hoʻohui ʻana o nā mea liʻiliʻi e like me ka chromium (Cr) a me ka vanadium (V) hiki ke hoʻomaʻemaʻe i ka nui o ka palaoa a hoʻoikaika i ka pae cobalt, no laila hiki iā ia ke hoʻomaikaʻi i ka ikaika o ka haki transverse i kekahi ʻano.
d. Kaʻina Hana Hana
Hoʻohuihui a me ka wili pōpō:
ʻO ke kūlike o ka hui ʻana o ka pauka maka e hoʻoholo pololei i ka homogeneity o ka microstructure hope loa.
Kaʻina hana sintering:
ʻO ka kaohi ʻana i ka mahana sintering, ka manawa, a me ka lewa he mana koʻikoʻi koʻikoʻi i ka ulu ʻana o ka palaoa, ka hoʻolaha cobalt, a me ka porosity hope loa. ʻO nā kino sintered piha piha, kīnā ʻole hiki ke hoʻokō i ka ikaika transverse rupture kiʻekiʻe loa. ʻO nā pores, nā māwae, a i ʻole nā inclusion e hana ma ke ʻano he mau wahi hoʻonui stress a hoʻemi nui i ka ikaika maoli.
Ua nānā ʻo Huaxin Cemented Carbide Company i kēlā me kēia pahi ʻokiʻoki i hana ʻia, e ʻoki i ka pololei i ʻike ʻole ʻia, a e hōʻoia i ka ʻokiʻoki ʻoihana i kahi ʻokiʻoki pololei o ka pae Nanometer.
E pili ana iā Huaxin: Mea Hana Pahi ʻokiʻoki i hoʻopaʻa ʻia me ka sima ʻo Tungsten Carbide
ʻO CHENGDU HUAXIN CEMENTED CARBIDE CO., LTD kahi mea hoʻolako loea a me ka mea hana o nā huahana tungsten carbide, e like me nā pahi hoʻokomo carbide no ka hana lāʻau, nā pahi poepoe carbide no ka paka a me nā koʻokoʻo kānana cigarette e ʻoki ana, nā pahi poepoe no ka ʻoki ʻana i ka pepa pahu corugatted, nā pahi ʻoki ʻekolu puka / nā pahi slotted no ka hoʻopili ʻana, lipine, ʻokiʻoki ʻili lahilahi, nā pahi ʻokiʻoki fiber no ka ʻoihana lole etc.
Me ka ʻoi aku o 25 mau makahiki o ka hoʻomohala ʻana, ua hoʻokuʻu ʻia aku kā mākou huahana i ʻAmelika Hui Pū ʻIa, Rusia, ʻAmelika Hema, India, Turkey, Pakistan, Australia, Asia Hema Hikina a me nā mea ʻē aʻe. Me ke ʻano maikaʻi loa a me nā kumukūʻai hoʻokūkū, ua ʻae ʻia kā mākou ʻano hana paʻakikī a me ka pane ʻana e kā mākou mea kūʻai aku. A makemake mākou e hoʻokumu i nā pilina ʻoihana hou me nā mea kūʻai aku hou.
E leka uila mai iā mākou i kēia lā a e hauʻoli ʻoe i nā pono o ka maikaʻi a me nā lawelawe mai kā mākou huahana!
ʻO nā huahana pahi ʻoihana tungsten carbide hana kiʻekiʻe
Hana Maʻamau
Hana ʻo Huaxin Cemented Carbide i nā pahi tungsten carbide maʻamau, nā blanks maʻamau a me nā maʻamau i hoʻololi ʻia a me nā preforms, e hoʻomaka ana mai ka pauka a hiki i nā blanks wili i hoʻopau ʻia. Hāʻawi mau kā mākou koho piha o nā papa a me kā mākou kaʻina hana i nā mea hana hana kiʻekiʻe a hilinaʻi hoʻi e hoʻoponopono ana i nā pilikia noi mea kūʻai aku kūikawā ma nā ʻoihana like ʻole.
Nā Hoʻonā i Hoʻopilikino ʻia no kēlā me kēia ʻOihana
nā pahi i hana ʻia e like me ke ʻano
Mea hana alakaʻi o nā pahi ʻoihana
E hahai mai iā mākou: e kiʻi i nā hoʻokuʻu huahana pahi ʻoihana a Huaxin
Nā nīnau maʻamau a nā mea kūʻai aku a me nā pane Huaxin
Aia kēlā i ka nui, maʻamau he 5-14 mau lā. Ma ke ʻano he mea hana pahi ʻoihana, hoʻolālā ʻo Huaxin Cement Carbide i ka hana ʻana ma o nā kauoha a me nā noi a nā mea kūʻai aku.
ʻO ka maʻamau he 3-6 mau pule, inā ʻoe e noi i nā pahi mīkini i hana maʻamau ʻia a i ʻole nā pahi ʻoihana i loaʻa ʻole i ka wā kūʻai. E ʻike i nā Kūlana Kūʻai a me ka Hoʻouna ʻana o Sollex ma aneʻi.
inā ʻoe e noi ana i nā pahi mīkini i hana maʻamau ʻia a i ʻole nā pahi ʻoihana i loaʻa ʻole i ka wā kūʻai. E huli i nā kūlana kūʻai a me ka lawe ʻana o Sollexmaanei.
ʻO ka maʻamau ʻo T/T, Western Union...nā waihona mua, ua uku mua ʻia nā kauoha mua a pau mai nā mea kūʻai aku hou. Hiki ke uku ʻia nā kauoha hou aʻe ma o ka invoice...kāhea iā mā˚oue ʻike hou aku
ʻAe, e kelepona mai iā mākou, loaʻa nā pahi ʻoihana i nā ʻano like ʻole, me nā pahi ʻoki luna, nā pahi poepoe lalo, nā pahi serrated / toothed, nā pahi perforating circular, nā pahi pololei, nā pahi guillotine, nā pahi wēlau ʻoi, nā pahi ʻokiʻoki rectangular, a me nā pahi trapezoidal.
I mea e kōkua iā ʻoe e loaʻa ka pahi maikaʻi loa, hiki iā Huaxin Cement Carbide ke hāʻawi iā ʻoe i kekahi mau pahi hoʻohālike e hoʻāʻo ai i ka hana ʻana. No ka ʻoki ʻana a me ka hoʻololi ʻana i nā mea palupalu e like me ka ʻili plastik, ka foil, ka vinyl, ka pepa, a me nā mea ʻē aʻe, hāʻawi mākou i nā pahi hoʻololi e komo pū ana me nā pahi slitter slotted a me nā pahi razor me ʻekolu mau slot. E hoʻouna mai iā mākou i kahi nīnau inā makemake ʻoe i nā pahi mīkini, a e hāʻawi mākou iā ʻoe i kahi hāʻawi. ʻAʻole loaʻa nā laʻana no nā pahi i hana ʻia ma ke ʻano maʻamau akā e ʻoluʻolu loa ʻoe e kauoha i ka nui o ke kauoha liʻiliʻi.
Nui nā ala e hoʻolōʻihi ai i ke ola a me ke ola o kāu mau pahi ʻoihana a me nā pahi i loko o ka waihona. E kelepona mai iā mākou e ʻike e pili ana i ke ʻano o ka hoʻopili pono ʻana o nā pahi mīkini, nā kūlana mālama, ka makū a me ka mahana o ka ea, a me nā uhi hou aʻe e pale aku i kāu mau pahi a mālama i kā lākou hana ʻoki.
Ka manawa hoʻouna: Dec-18-2025
