I loko o nā paila a me nā mea hana ʻenehana kiʻekiʻe, -mea hoʻoheheʻe ʻia i ka wela, pono e kū i nā hoʻāʻo he nui e like me ka wela kiʻekiʻe, ka hoʻoheheʻe ʻana, ka luhi wela a me nā ukana mīkini. ʻO ke koho ʻana i nā mea no kēia mau sliders pili pono i ke ola a me ka paʻa o ka hana o nā mea hana.
Huahana Huahana
I. ZG40Cr25Ni20Si2 (2520 slider) Nā hiʻohiʻona noiʻi: Hoʻohana nui ʻia i nā kapuahi hoʻomehana, nā kapuahi kapuaʻi, nā kiln seramika a me nā kaiapuni wela kiʻekiʻe ʻē aʻe, kūpono loa no nā kapuahi hoʻomehana ʻano kila me ka mahana ma lalo o 1150 degere. I loko o ka pā a me ka wehe 'ana i nā umu mehana 'ano hao (me ke ana wela o 1250-1300 degere), 'oi a'e{16}} mau mea hana e like me ZG40Cr25Ni31WNbRe pono e ho'ohana 'ia ma ka mahele wela{18}}ki'eki'e. Ma ka ʻāpana wela kiʻekiʻe o ka pā a me ka huki huki -ʻano hao mehana umu (me ke ana wela o 1250-1300 degere), hoʻonui ʻo Si (1.5-2.5%) i ka waiwai haʻalulu a hoʻololi i nā kūlana hana pōʻai anu-wela. Ke kū'ē i ka corrosion: Kū'ē i ka sulfuric acid, chloride a me nā mea hoʻolaha kino'ē aʻe, e hoʻonui i ke ola lawelawe o nā mea. ʻO ka hihia maʻamau: ʻO ka ZG40Cr25Ni20Si2 slider i hana ʻia e Wuxi Jiasiyao Heavy Machinery Co., Ltd. e hōʻoia i ka pololei o ka dimensional ma o ka ʻenehana hoʻolei pololei ʻana a hoʻokō i ka hana paʻa no 2 mau makahiki a ʻoi aʻe paha i loko o nā umu wela o ka ʻoihana metallurgical, e hōʻemi nui ana i ka pilikia o ke kila billet wai hoʻoluʻu ʻeleʻele.
2. ZG40Cr25Ni35Nb (2535 slider) Nā hiʻohiʻona noiʻi: He kūpono no nā kaiapuni wela kiʻekiʻe o 1200-1300 degere, e like me ka ʻāpana wela kiʻekiʻe o ka pā a me nā kapuahi hoʻoheheʻe ʻia, nā kiln hoʻoheheʻe aniani i hoʻololi i ke ola kahiko, etc. Nā hiʻohiʻona waiwai: ʻoi aku ka ikaika o ka wela: Nb element (0.25{12}}0.5%) e hoʻomaʻemaʻe i nā kīʻaha, e hoʻonui i ka ikaika kiʻekiʻe a me ka hana anti warping, a ʻo ka mahana hana he 100{21}}150 degere ke kiʻekiʻe ma mua o ZG40Cr25Ni20Si2. Ke pale ʻana i ka ʻaʻahu: ʻO ka maʻiʻo Cr kiʻekiʻe a me Ni i hui pū ʻia me ka hopena hoʻoikaika paʻa paʻa o Nb e hoʻonui nui i ka paʻakikī o ka mea, e hōʻemi ana i ka lole wela kiʻekiʻe. ʻAi-thermal fatigue: Optimized chemical composition ratio e hōʻemi i ka pilikia o nā māwae koʻikoʻi wela i nā kūlana pōʻai anu-wela. ʻO ka hihia maʻamau: Ua hoʻohana ʻia kahi ʻoihana kila ZG40Cr25Ni35Nb i ka ʻāpana kiʻekiʻe o ka wela o ka pā a wehe i ka umu wela, e hoʻonui ana i ke ola lawelawe mai 1.5 mau makahiki a 3 mau makahiki, a e hōʻemi ana i nā kumukūʻai mālama e 40%.
3. ZG40Cr28Ni48W5 (2848W5 slider) Nā hiʻohiʻona noi: Kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe -mahanahana kaiapuni (1300-1400 degere), e like me nā ʻōpala ʻōpala, nā mea kākoʻo o ka umu ahi, nā hiʻohiʻona kiʻekiʻe- wela wela. kū'ē: W element (4{14}}5%) hoʻomaikaʻi nui i ka paʻakikī kiʻekiʻe a me ka hana anti-warping o ka mea, me ka wela hana a hiki i 1400 degere. ʻO ke kūpaʻa ʻana: Cr kiʻekiʻe (26-30%) a me Ni (45-50%) maʻiʻo e hana i kahi kiʻiʻoniʻoni oxide paʻa, e kūʻē ana i ka hoʻoneʻe ʻana o ka lewa oxidizing ikaika. Ke kū'ē i ka corrosion: Ke kū'ē maikaʻi loa i nā metala hoʻoheheʻe, slag a me nā mea hoʻoheheʻe kino ʻē aʻe, kūpono no nā kaiapuni kemika paʻakikī. ʻO ka hihia maʻamau: ʻO Jiangsu Jin Gu Heavy Machinery Co., Ltd.'s ZG40Cr28Ni48W5 slider i hana ʻia i loko o ka ʻōpala ʻōpala no 5 mau makahiki a ʻoi aku paha me ka ʻole o ke ahi a i ʻole ka deformation, e hoʻomaikaʻi nui ana i ka paʻa o ka hana ʻana o nā mea hana.
4. Kobalt -mea pahe'e hao (Co20, Co40, Co50) no ka hoohana ana: Ki'eki'e -eana wela me ke ki'eki'e loa o ke aahu 'ana, e like me ka ceramic kiln rollers, aniani owili mīkini alakai, etc., me ka wela hana o 1000-1200 degere. Nā hiʻohiʻona waiwai: ʻOi loa ka ʻoi loa -ʻoʻoleʻa kiʻekiʻe: ʻOi aku ka ʻoi aku o ka ʻoi aku o ka ʻoi aku o ka ʻoi aku o ka ʻoi aku o ka ʻoi aku o ka ʻoi aku o ka ʻoi aku o ka ʻoi aku o ka ʻoi aku o ka ʻoi aku o ke kiʻekiʻe ma mua o ka chromium -wela nickel-ʻoi aku ka maikaʻi o ka hoʻopaʻa ʻana o ka ʻaʻahu, me ka hoʻomaikaʻi ʻana i ke aʻe ʻana he 2- 3 manawa. ʻO ka ikaika wela kiʻekiʻe: Co element hoʻopaʻa i nā hana carbide, e hōʻoia ana i ka ikaika kiʻekiʻe a me ka hiki ke anti-deformation i nā wela kiʻekiʻe. Ka pale ʻino: Hōʻike i ke kūʻē maikaʻi loa i ka media corrosive acidic a me ka alkaline, kūpono no nā kaiapuni erosion kemika. Ka hihia maʻamau: Co40 slider, e loaʻa ana i 4+ mau makahiki o ka hana ʻole ʻia ma nā wili kiln ceramic, me ka lōʻihi o ka lawelawe ʻana he 3 mau manawa i hoʻohālikelike ʻia me nā mea kahiko.
5. GH3030 Nickel-based High-Temperature Alloy Sliders: Nā hiʻohiʻona noiʻi: Kiʻekiʻe-mea wela i loko o nā ʻenekini mokulele, ʻea turbines, etc. mai ka 650 a hiki i ka 800 degere, a me nā kiʻekiʻe -mea hoʻopaʻa wela. Paʻa wela -kiʻekiʻe: ʻO 80Ni-20Cr solution i hoʻoikaika i ka alloy, me ka hoʻolālā paʻa a me ke kūpaʻa maikaʻi loa. Ke kū'ē i ka corrosion: Loaʻa i ke kū'ē nui i ka oxidizing a me ka ho'ēmiʻana i nā media corrosive, kūpono no nā kaiaola kemika paʻakikī. Ka hana ʻana: Hiki ke hana ʻia i loko o ka pepa a i ʻole nā mea paipu ma o ka hana anu a me ka wela e hoʻokō i nā koi hoʻolālā like ʻole. Ka hihia maʻamau: Hoʻohana mau ʻia ka mea puhi ahi o kahi ʻoihana kemika e hoʻohana ana i nā sliders GH3030 ma 800 degere no 5 mau makahiki me ka ʻole o ka deformation a i ʻole corrosion, e hoʻonui nui ana i ka hilinaʻi o nā lako.
6. ZG35Cr26Ni12 Sliders: Nā hiʻohiʻona noiʻi: Medium -kiʻekiʻe wela kaiapuni (900-1100 degere ), e like me ka liʻiliʻi pumehana kapuaʻi, wela hoʻomaʻamaʻa kapuahi alakaʻi alahao, etc. Nā hiʻohiʻona waiwai: ʻO ke kumu kūʻai-pono: ʻO ka maʻiʻo Cr haʻahaʻa a me Ni, me ka hōʻemi ʻana o ke kumu kūʻai he 20-30% i hoʻohālikelike ʻia me ZG40Cr25Ni20Si2. Palena wela: Hiki ke hōʻea i 1100 degere, e hālāwai me nā koi hoʻomehana ʻenehana. Hana hana: Ka hana hoʻolei maikaʻi, kūpono no ka hana nui. ʻO ka hihia maʻamau: Ua loaʻa i kahi ʻoihana hana mīkini e hoʻohana ana i nā sliders ZG35Cr26Ni12 i ka hana paʻa no 1.5 mau makahiki i loko o ka umu wela, me ka uku nui.
Hōʻike Huahana
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no ke aha e koho ai i kā mākou huahana
1. 20 makahiki o ka ʻike ma ka hoʻolei ʻana i ka pā hao, ka hōʻoia ʻana i ka maikaʻi, ka lawe ʻana i ka manawa
2. Hiki ke hāʻawi pololei i ka mīkini mīkini a me ka nānā ʻana i nā ʻāpana i hoʻopau ʻia a hoʻokō i nā koi nānā o nā mea kūʻai
3. Loaʻa iā ia nā kuleana kūʻokoʻa lawe mai a hoʻokuʻu aku a hiki ke hoʻokuʻu aku i nā huahana i nā wahi āpau o ka honua
Nā huahana pale: mehana -mea hao hao pahe'e pahe'e pa'i pa'i pa'i 'āpana, Kina wela -'a'a'a kila boiler pahe'e pa'i pa'i 'āpana mea hana, mea ho'olako, hale hana.
