AISI SAE 4130 kila coil palte pepa
Huahana Huahana
ʻO 4130 kahi kila kila i hana ʻia ma ʻAmelika Hui Pū ʻIa.Kūlana hoʻokō: ASTM A29
ʻO ke kila 4130 (ʻike pū ʻia ʻo AISI 4130 a me SAE 4130) he kila chromium molybdenum haʻahaʻa haʻahaʻa me ka ʻoi aku ka ikaika a me ka paʻakikī ma mua o nā māka kila maʻamau.Eia kekahi, ua hoʻemi ʻia ka ʻona kalapona o kēia huila i ka wā e kaupalena ana i ka ikaika mānoanoa, e hāʻawi ana i ka mana weld ʻoi aku ka maikaʻi ma mua o kāna mea kila 4140.ʻO kēia mau hiʻohiʻona e hana ai i ka AISI 4130 i koho kaulana i ka ʻoihana aerospace no ka hana ʻana i nā ʻāpana mokulele kalepa a me ka pūʻali koa e pono ai ka ikaika kiʻekiʻe a me ke kaumaha haʻahaʻa.ʻO nā laʻana e like me nā mīkini, nā pine piston, a me nā mea ʻē aʻe.
Hōʻike
| ʻO ka hui kemika o 4130 wili kila wili（%） | |||||||
| C | Si | Mn | P | S | Cr | Mo |
|
| 0.28-0.33 | 0.15-0.3 | 0.4-0.6 | 0.035 | <0.04 | 0.8-1.1 | 0.15-0.25 |
|
| Mechanical waiwai o 4130 kila kila | |||||
| Ka ikaika tensile | Hua ikaika | ʻO ka lōʻihi | paakiki, | Modulus | Hoemi |
| 560Mpa | 460Mpa | 21.50% | HB 217 | 190-210 Gpa | 59.6 |
Hana a me ka wela
Mīkini
Hiki ke maʻalahi ka 4130 kila me ka hoʻohana ʻana i nā ʻano hana maʻamau.Eia naʻe, lilo ka mīkini i mea paʻakikī ke hoʻonui ʻia ka paʻakikī o ke kila.
Hoʻokumu
Hiki ke hana i ke kila 4130 i ke kūlana annealed.
wiliwili
Hiki ke hana i ka welding o ke kila 4130 e nā ʻano ʻoihana āpau.
Hoʻomaʻamaʻa Wela
Hoʻomaʻamaʻa ʻia ke kila 4130 ma 871 ° C (1600 ° F) a laila kinai ʻia i ka ʻaila.Hoʻomaʻamaʻa pinepine ʻia kēia kila ma nā mahana mai 899 a 927 ° C (1650 a 1700 ° F).
Ke kalaiwa ana
Hiki ke hana ʻia ka hana ʻana o ke kila 4130 ma 954 a 1204°C (1750 a 2200°F).
Hana Wela
Hiki ke hana wela o ke kila 4130 ma 816 a 1093°C (1500 a 2000°F).
Hana anu
Hiki i ke kila 4130 ke hana anu me ka hoʻohana ʻana i nā ʻano hana maʻamau.
Hoʻopili
Hiki ke hoʻopili ʻia ke kila 4130 ma 843°C (1550°F) a ukali ʻia e ka hoʻoluʻu ea ma 482°C (900°F).
ʻO ka hoʻohenehene
Hiki ke hana i ke kila 4130 ma 399 a 566 ° C (750 a 1050 ° F), ma muli o ka pae ikaika i makemake ʻia.
Paʻakiki
Hiki ke hana i ka paʻakikī o ke kila 4130 me ka hana anu a i ʻole ka mālama wela.
Hāʻawi ʻo 4130 Alloy Cold Rolled Steel Sheets i ka mana weld maikaʻi me ka ʻole o ka hoʻohaumia ʻana i ke kila abrasion a me ka pale ʻana i ka hopena.Hoʻohana maʻamau ia i nā noi hoʻolālā, e komo pū me nā gears, fasteners, a me kekahi mau mokulele i waho.
ʻOi aku ka palupalu o Annealed Steel ma mua o ke kila maʻamau a hāʻawi i ka mana hana kiʻekiʻe ʻoiai ʻo ke kila maʻamau e hāʻawi i kahi ʻoi aku ka ikaika.
4130 He kila maikaʻi ʻole ka mach-inability, maikaʻi weld a hiki ke mālama ʻia i ka wela.Hoʻopili ʻia kā mākou mea a hui pū me AMS 6350.
Pūʻolo & Hoʻouna
By pūʻolo, ʻo kēlā me kēia pūʻolo kaumaha ma lalo o 3 mau tona, no ka liʻiliʻi o waho
ʻO ka lāʻau pōʻai ke anawaena, kēlā me kēia pūʻolo me 4 - 8 mau ʻāpana kila.
Loaʻa ka nui o ka pahu 20 kapuaʻi, ka lōʻihi ma lalo o 6000mm
Loaʻa i ka pahu 40 kapuaʻi ka nui, ka lōʻihi ma lalo o 12000mm
Ma ka moku nui, haʻahaʻa ka uku ukana ma ka ukana nui, a nui
HʻAʻole hiki ke hoʻouka ʻia nā ʻano nui i loko o nā ipu hiki ke hoʻouna ʻia e ka ukana nui
