ʻO Ev36b Steel kahiʻano kiʻekiʻe a me ka ikaika kiʻekiʻe, hihia-paʻakikī paʻakikī. He kūpono maikaʻi loa ia no nā noi ma kahi o ka durability, E kāʻei i ke kū'ē, a he mea nui loa ka ikaika.
Hoʻohana maʻamau ma ka kaʻa, AerERPPACE, a me nā mea mīkini momona, Hoʻopiliʻo En36b i kahi paʻakikī kiʻekiʻe me ka mea paʻakikī.
I kēia blog, Eʻimi mākou i ka huiʻana, waiwai, ʻO ka mālama wela, a me nā noi o en36b steel, Hāʻawi i kahiʻike hohonu loa no ke kumu he koho koho no ke koiʻana i nā noi noi.
1. Hōʻikeʻike
ʻO En36b kahi kila carbon e hāʻule i loko o keʻano o ka'āpana haʻahaʻa haʻahaʻa me nā waiwai paʻakikī-paʻakikī.
ʻO kēia ka mea kūpono no nā'āpana e koi ai i kahi mea paʻakikī i loko me kahi mea i hoʻopaʻaʻia.
Kona ikaika a me ka hiki ke hoʻopau i ke kaumaha mechanical, me kona pale e komo ai, E hana i kahi koho kaulana i nāʻoihana kahi i hōʻikeʻia ai nā'āpana i ke koʻikoʻi kiʻekiʻe a me ka friction.
Ma ka mālamaʻana i kahi mea palupalu a me kahi paʻakikī, Hōʻikeʻo Ev36B i ka hui pūʻana o ka paʻakikī a me ke kū'ēʻana i ka lole.
2. He aha ka kila en36b?
Ua heluʻiaʻo Ev36B ma keʻano he kila haʻahaʻa haʻahaʻa me nā waiwai paʻakikī.
ʻO ka hua'ōlelo "hihia-paʻakikī-paʻakikī" e pili ana i ke kaʻina hana wela eʻoi aku ka paʻakikī o ka paʻakikī o ka kila, ʻOiai e mau ana nā mea noʻonoʻo a paʻakikī.
ʻO kēia hiʻohiʻona kūikawā e hana i kahi koho maikaʻi loa no nā'āpana eʻike ai i ke koʻikoʻi kiʻekiʻe a koi i kahi'āpana nui no ka lōʻihi.
Hoʻohana pinepineʻia no nā'āpana kiʻekiʻe e like me nā mea holo, Nā papahele, a me nā kākā, Hāʻawiʻo Ev36B i kahi kaulike kūpono ma waena o ka paʻakikī o ka paʻakikī a me ka paʻakikī o loko.
3. Kemikea chempition o en36b steel
ʻO keʻano o keʻano o ka chempition o en36b e hoʻomaʻamaʻa ponoʻia e hoʻonui i kona ikaika, E kāʻei i ke kū'ē, a me ka. Eia kahi hoʻomaha maʻamau o kāna mau mea hoʻohui:
| Mua | ʻO ka nui o nā pakeneka |
|---|---|
| KālekaʻAʻI (C) | 0.18 - 0.22% |
| Mang kāne (Mn) | 0.60 - 0.90% |
| Chromium (Cr) | 0.80 - 1.10% |
| Nickel (I) | 1.00 - 1.30% |
| Mybrideum (Mo) | 0.20 - 0.35% |
| Phoshorus (P) | 0.035% max |
| Sulfur (S) | 0.035% max |
Pehea e hāʻawiʻia ai kēia mau mea i nā waiwai o En36b:
- KālekaʻAʻI: ʻO kaʻikepili o ka carbon i manaʻo mua i ka paʻakikī o ka kila. Ua pāʻani pū ia i kahi kī nui i ke kaʻina hana paʻakikī.
- Chromium: ʻO kēia kumuhana e hoʻonui i ka paʻakikī paʻakikī, E kāʻei i ke kū'ē, a me ke kū'ēʻana, i nā wahi kiʻekiʻe kiʻekiʻe.
- Nickel: Hāʻawi i ka paʻakikī maikaʻi, nui ma nā wela haʻahaʻa, a ua hāʻawiʻia i kaʻoi aku ka maikaʻi.
- Mybrideum: Hoʻonui i ka ikaika kiʻekiʻe kiʻekiʻe a me ka paʻakikī holoʻokoʻa.
- Mang kāne: Hoʻomaikaʻi i ka paʻakikī, Hoʻopili i nā pale pale, a pale aku i ka brittleness.
4. Nā waiwai o en36b steel
Nā Pīkuhi Propertinies
ʻIkeʻiaʻo Ev36B no kāna mau mea hoʻonaninani hoihoi, e kūpono ana i nā'āpana e pono ai e hoʻopaʻa i nā kaumaha kaumaha a me nā lole. Kekahi mau waiwai maʻamau no kāna mau mea hana e hoʻopili ai:
| Waiwai | Waiwai |
|---|---|
| Ikaika ikaika | 800 - 1000 Mpa |
| Ka ikaika | 600 - 800 Mpa |
| Hālulu (Ma hope o ka hihia-paʻakikī) | 55 - 60 Hrc |
- Ikaika ikaika e pili ana i ke kaumaha nui loa e hiki ai i ka en36b ke hiki ke hoʻomau i mua o ka wāwahi, a ma ka hihia o en36b, Hiki iā ia ke hoʻopau i nā pūʻali koʻikoʻi.
- Ka ikaika ʻo ia ka mea e hoʻomaka ai ka steel e hana i ka paleʻana i ka plastically, aʻo En36b mālama i kahi ikaika kiʻekiʻe, ka mea e hōʻoia i ka durability i nā noi koʻikoʻi.
- Hālulu: Ma hope o ka hihia-paʻakikī, E alakaʻi anaʻo En36b i kahi paʻakikī kiʻekiʻe, pono no ka paleʻana i ka lole a me ka abrasion, kūikawā ma nā wahi kiʻekiʻe.
ʻO ka mea paʻakikī-paʻakikī. Kuai
ʻO ke kaʻina hana-paʻakikī i hoʻohanaʻia no ka en36b e pili ana i ka carbririzing o ke kila, ka mea e hoʻonui ai i kaʻikepili o kaʻili o kaʻili, hana ikaika.
He paʻakikī paʻakikī ka hopena (laina) hiki i kēlā me keʻano o nā kūlana, ʻOiai e mālama ana ka mea i loko o kaʻeha a me ke kū'ēʻana i ka momona.
- Paʻakikī paʻakikī: 55-60 Hrc ('Ōpala paʻakikī)
- Nā Pahu Kiʻi: E hoʻomau i kahi mea nui, ʻO ka hoʻolālā ductive me ka ikaika o keʻano kiʻekiʻe.
Nā Pūnaewele Pūnaewele
ʻO Ev36B makemake pū kekahi i nā waiwai pilikino e kūpono ai ke kūpono no nāʻano hana likeʻole:
| Waiwai | Waiwai |
|---|---|
| Huakai | 7.85 g / cm³ |
| Ka HōʻaʻO Kokua | 43 W / m · c · k (I 20 ° C) |
| Modulus olasticity | 210 GPA |
Hōʻike kēia mau mea pilikino i ka hiki ke hana ma lalo o ke kūlana kiʻekiʻe a me keʻano likeʻole,
Ke kūpono nei ia i nā'āpana i hōʻikeʻia i ka wela a iʻole e koi ai i ka ikaika kiʻekiʻe.
E kāʻei a me ke kū'ēʻana
ʻO ka pale kū'ē o Ev36B e hoʻohana nuiʻia ma muli o konaʻano paʻakikī, he kūpono kūpono no nā'āpana e pili ana i lalo o ka friction pinepine a me nā lole.
ʻOiaiʻo ka paleʻana o kāna paleʻana, Hiki i ka en36b ke kohoʻia a iʻole ka hanaʻana i ka hoʻoikaikaʻana i kona paleʻana i nā wahi o nā mea kanu, nui loa ma ka marine a iʻole nā kūlana kūpono.
ʻO ka matchinability a me ka weldability
- Markinpalibility: Ua hoʻopiliʻiaʻo En36b, akā,ʻo nā mea hana i kālaiʻia i hoʻohanaʻia i hoʻohanaʻia no ka maching pololei ma muli o kona paʻakikī.
- Wawahua: En36b i nā pilikia e kūleʻa ana ma muli o kona mau kuʻuna kiʻekiʻe kiʻekiʻe a me nā mea'ē aʻe, e alakaʻi i nā cracks weding.
ʻO nā hana wela a me ka wela-post-weld i hōʻikeʻia e hoʻemiʻia e hōʻemi i kēia mau pilikia.
5. ʻO ka hana wela a me ka paʻakikī o ka kila en36b
ʻO ke kaʻina hana wela he hana koʻikoʻi i ka hoʻonuiʻana i nā waiwai o Ev36b steel.
ʻO ka hihia-paʻakikī ka paʻakikī e hoʻokōʻia e ka laweʻana i ke kila ma nā kiʻekiʻe kiʻekiʻe, ukaliʻia e ka piʻiʻana a me ka huhū.
- Carpurize: Pili i ka huhū en36b i loko o ke kaiāulu carbon-waiwai e hoʻonui ai i nāʻike i ka carbon.
- Queech: ʻO Rapid ka hoʻomaʻemaʻeʻana i ka wai a iʻole nā'āpanaʻaila i ke kalaka i loko o ka papa, hoʻonui paʻakikī.
- Huhū: Ma hope o ka haʻaleleʻana, Hanaʻia ka huhū e hōʻemi i ka brittleness a hoʻomaikaʻi i ka paʻakikī i loko o ke kumu.
Ma ka mālama ponoʻana i ke kaʻina hana wela, Ua loaʻa iā En36b i kāna kaulike o ka paʻakikī a me nā pale pale.
6. ʻO ka machining a me ke kūpaʻaʻana
Hiki i ka en36b ke hana machined e hoʻohana ana i nāʻano hana maʻamau e like me ke huli, MilightʻAʻole, a me ka drilling.
Akā naʻe,, Ma muli o kona paʻakikī kiʻekiʻe ma hope o ka hihia-paʻakikī, ʻO nā mea hana i makemake pinepineʻia e hoʻokō pinepine i nā hopena kiʻekiʻe.
Hiki ke hoʻohana pūʻiaʻo Grinding e hoʻokō i nā hana kūpono a me nā mea paʻa paʻa ma nā'āpana en36b.
7. Nā noi o en36b steel
ʻO Ev36b hui likeʻole o ka ikaika kiʻekiʻe, paʻakikī, aʻo ka paʻakikī paʻakikī ka mea kūpono loa no nā noi noi:
- Ka Hoʻolālā Wīwī: Nā'āpana e like me nā mea make, Nā papahele, a me nā camshafts i nā mīkini a me nā hoʻoili.
- Na'Āpana Nossopace: ʻO nā'āpana kiʻekiʻe kiʻekiʻe a me nā pae'āina, kahi e ulu ai ka paʻakikī a me ka pale lole.
- NA KAHIKI: Nā'āpana like me nā crankshafts, pākuʻi nā mea kūʻai, a me nā'āpana o nā mīkini ma nā mīkini a me nā hana i keʻano kiʻekiʻe.
- Mea hana a make i kaʻoihana: Hoʻohanaʻia i nā mea hana e pono ai ka paʻakikī kiʻekiʻe, hopena kū'ē, a me ka ikaika kaumaha.
8. Loaʻa a loaʻa nā hemahema o ka Steel
Loaʻa
- Paʻakikī kiʻekiʻe: Mea kūpono no nā noi komo-pale like e like me nā gears a me nā'āpana.
- Paʻakikī paʻakikī: Mālama i ka paʻakikī ma hope o ka hihia-paʻakikī, Kūpono no nā'āpana e pono ai e hoʻopili i nā shocks.
- ʻO ka paleʻana o ka momona: En36b excels i nā noi i hōʻikeʻia i nā kaumaha.
Loaʻa nā hemahema
- Uku kiʻekiʻe: ʻOi aku ka nui o Ev36B ma mua o nā mea kilokiloʻole ma muli o konaʻano hana a me ke kaʻina hana wela.
- Nā Kūleʻa Waldabely: Koi i nā kaʻina kūikawā no ka welding, e hoʻonui paha i ka paʻakikī o ka hana.
- ʻO ka hoʻomaʻamaʻa wela: Pono ka loaʻaʻana o nā waiwai kūpono kūpono i ka wā e hoʻopili pololei ai i ka wā o Carburizing a me ka quanching.
9. En36b steel vs. Nā lāʻau lapaʻau'ē aʻe-paʻakikī
ʻO Ev36b Steel kekahi o nā mea iʻikeʻia e nā mea hoʻokūkū kaulana kaulana kaulana iʻikeʻia no konaʻano maikaʻi loa a me nā pale pale.
E kōkua iāʻoe e hoʻomaopopo i kahi e kū ai ka en36b i ka hoʻohālikelikeʻana i nā kinipōpō'ē aʻe,
e hoʻohālikelikeʻia e en8, En24, a me 8620-mau koho maʻamau no nā noi e pono ai i kahi papa paʻakikī a paʻakikī.
ʻO ka papaʻaina hoʻohālikelike o nā mea hoʻokūkū paʻakikī
| Waiwai | En36b | EN8 | En24 | 8620 |
|---|---|---|---|---|
| Ka Hoʻolālā | I (1.00-1.30%), Cr (0.80-1.10%), Mo (0.20-0.35%) | Kālai pā'ālua (C 0.35-0.45%) | I (1.30-1.70%), Cr (0.90-1.20%), Mo (0.20-0.40%) | I (0.40-0.70%), Cr (0.40-0.60%), Mo (0.15-0.25%) |
| Paʻakikī paʻakikī (Hrc) | 55-60 (Ma hope o ka hihia-paʻakikī) | 45-55 | 50-60 | 50-60 |
| Nā Pahu Kiʻi | High (Mālama i ka hana) | Loli | High | ʻO ke kiʻekiʻe kiʻekiʻe |
| Ikaika ikaika | 800-1000 MPA | 550-850 mpa | 850-1000 MPA | 700-850 mpa |
| ʻO nā noi maikaʻi maikaʻi loa | Kauluhi, Nā papahele, pākuʻi nā mea kūʻai | Nā papahele, ankles, Kahuna Mau | AerERPPACE, nā'āpana kiʻekiʻe kiʻekiʻe | Kauluhi, lihao, Nā Kūlana Kūlana |
| Markinpalibility | Loli (ʻOi aku ka maikaʻi me nā mea hana kaʻa kaʻa) | Maikaʻi loa (nui loa ma ka moku'āina) | Maikaʻi loa i ka maikaʻi | Maikaʻi loa |
| Wawahua | Paʻa, koi i ka wela mua | Loli | Paʻa, koi i ka wela mua | Maikaʻi loa |
I8 vsa. I36Na B
- ʻO ka hoʻokūkū a me ka paʻakikī: ʻO Ev36b kahi kiʻekiʻe kiʻekiʻe (nickel a me chromium) mamua o ev8, hana maikaʻiʻia no nā noi kiʻekiʻe i kahi kiʻekiʻe e loaʻa ai ka paʻakikī o ka paʻakikī a me ka paʻakikī.
ʻO Ev8 kahi kila kila maʻamau, makemake pinepineʻia no nā noi e koi ana i ka paʻakikī paʻakikī akā me kahi mea liʻiliʻi e pono ai no ka paleʻana. - Noi: He kūpono kūponoʻo En36B no nā wahi a me nā camshafts, ʻOiaiʻo En8 i hoʻohana pinepineʻia i nā'āpana, Kahuna Mau, a me nā noi hou aʻe.
- ʻO ka matchinability a me ka weldability: Uaʻoi aku ka maikaʻi o En8, e hana maʻalahi ana e hana me ka hoʻohālikelikeʻia e en36b, e pono ai i nā hana hana kūikawā.
En36b vs. En24
- Paʻakikī a me ka ikaika: En24 a me En36bʻelua e hāʻawi i ka ikaika a me ka paʻakikī,
Akāʻo en24ʻO kaʻikeʻoi aku ka nui o nā mea i kohoʻia eʻoi aku ai i ke koho maikaʻi loa no nā'āpana e hoʻopau ai i ke kaumaha mechanical, nui loa i nā noi aerospace. - Paʻakikī a hoʻopaʻa i ke kū'ē: Hiki iā en24 ke hoʻokō i ka paʻakikī likeʻole e en36b ma hope o ka hihia-paʻakikī, Ke hana nei nā mea hoʻokūkūʻelua i nā noi e like me nā mea nui kiʻekiʻe.
- ʻO ka mālama wela: ʻO nā kinipōpō ma lalo o ka hihia-paʻakikī, Queech, a me ka hoʻoikaikaʻana e hoʻokō i nā waiwai kūpono.
Hiki i ka en24 ke maʻalahi i ka mīkini i loko o kona moku'āina, ʻOiaiʻo En36b paha e koi i nā pono hana Carbide no ka pololei.
En36b vs. 8620
- Nā Pahu Kiʻi: Elua 8620 aʻikeʻiaʻo Ev36b no ka paʻakikī maikaʻi, akā e hāʻawi pinepineʻo Ev36b i kahi hihia paʻakikī aʻoi aku ka maikaʻi o ke kū'ēʻana.
- Noi: ʻO Ev36Bʻoi aku ka paʻakikī a me ka ikaika e hana pono ai no nā noi noi e like me nā hale kūʻai kiʻekiʻe a me nā camshafts kiʻekiʻe. 8620 Hoʻohana pinepineʻia ma nā gears, lihao,
a me nā mea hoʻohālikelike'ē aʻe kahi e loaʻa ai ka paʻakikī paʻakikī a me ka paʻakikī kiʻekiʻe. - WELLLIKIND a me ke kumukūʻai: 8620 ʻoi aku ka maʻalahi o ka weld a me nā mea eʻoi aku ai eʻoi aku ka maikaʻi ma mua o ka en36b,
ka mea kaulana loa i nāʻoihana ma mua o ka hana mua a me ke kumukūʻai-kumukūʻai ma luna o ka paʻakikī nui.
10. Mau'ōlelo aʻoaʻo no ke kohoʻana iā en36b no kāu papahana
I ka wā e hoʻoholo ai inā hoʻohana iā en36b, e noʻonoʻo:
- Kaumaha a kaumaha: Inā e hoʻomauʻia kāu māhele i nā ukana kaumaha a pono e hoʻohana i ke kū'ē, ʻO En36b hihia paʻakikī-paʻakikī paʻakikī e hana maikaʻi.
- Nā meaʻikeʻole: No nā noi ma nā wahi o nā mea hana, ʻO nā hana'ē aʻe e pono ai a iʻole nā mea hana e pono ai.
- Nā noʻonoʻo noʻonoʻo: ʻOiaiʻoi aku ka nui o nā mea kūʻai aku ma mua o nā mea hoʻokeleʻole, ʻO Ev36b nā waiwai nui o En36B e hōʻoia i ka loaʻa kālā no nā noi kiʻekiʻe.
11. Hopena
ʻO Ev36b Steel kahi hana kiʻekiʻe kiʻekiʻe e hāʻawi ai i kahi kaulike kūpono o ka paʻakikī, E kāʻei i ke kū'ē, a me ka ikaika.
Inā paha e hoʻolālā ana i nā'āpana no ka kaʻa, AerERPPACE, a iʻole nā hana i nā mīkini kaumaha, ʻO Ev36b nā waiwai kūʻokoʻa e hana ai i kahi koho kiʻekiʻe no nā noi e noi ana i ka hilinaʻi ma lalo o ke kaumaha kiʻekiʻe.
Hoʻomaopopo i kānaʻano, waiwai, aʻo nā noi e hiki ke kōkua iāʻoe e hoʻoholo i ka wā o ka en36b ka mea kūpono no kāu papahana.
Inā loaʻa iāʻoe kahi mea e pono aiʻo EN36B, Eʻoluʻolu eʻoluʻolu kāhea iā mā˚ou.
