ʻO ka pūnāwai nalu he ʻano metala wiliwili ʻano apo lahilahi i haku ʻia me nā piko nalu a me nā awāwa.Hoʻohana nui ʻia nā pūnāwai nalu i nā kaʻa, nā mīkini lole, nā mea hydraulic, nā kaʻa a me nā ʻoihana ʻē aʻe.ʻO ka hoʻonohonoho nui a me nā kikoʻī (nominal size) o ka lumi bearing kūpono.A i ʻole i loko o ka lua, he liʻiliʻi ka wahi hoʻonohonoho, a loaʻa iā ia ka hana kūikawā o ka hoʻohaʻahaʻa ʻana i ka walaʻau a me ka hōʻemi ʻana i ka vibration.
ʻO ke anawaena o waho mai 6mm a 1000mm.ka mānoanoa mai 0.4mm a 5.0mm.
• Nā mea puna wai kiʻekiʻe:
SUS304,SUS316, SUS631/17-7PH, SUS632/15-7Mo, 50CrVA, 30W4Cr2VA,
Inconel X-750,Inconel 718, Nimonic90, Incoloy A286(SUH660)
• Nā ʻano pūnāwai:
→ Pūnāwai Hoʻopiʻi → Puna hoʻonui
→ Pūnāwai Torsion → Pūnāwai kūlou
♦ Puna nalu ♦ OwiliPuna♦ Puna Puna
♦ Puni Puni ♦ Pūnāwai Kūikawā, etc
Nā ʻano mea | Inoa Mea | ʻO ka wela noi kiʻekiʻe°C |
kila kohu ʻole | SUS304/SUS316 | 200 |
SUS631/17-7PH | 370 | |
SUS632/15-7Mo | 470 | |
Ke kila puna huila | 50CrVA | 300 |
30W4Cr2VA | 500 | |
Kiʻekiʻe wela kumu nickel alloy | Incoloy A286(GH2132) | 600 |
Inconel X-750(GH4145) | 600 | |
Inconel 718 (GH4169) | 690 | |
Nimonic90(GH4090) | 800 (γ<0.2) | |
GH4099 | 1000 (γ<0.1) |
Hoʻohana nui ʻia lākou i nā valves, flanges, clutches, brakes, torque converters, High-voltage switch, bolt tightening, pipeline support, shockproof and shockproof fields.hana lākou e like me DIN EN16983 (DIN2093).
ʻO ke anawaena o waho mai 6mm a 1000mm.
Aia nā mea waiwaikila kila 51CrV4, kila kalapona SK85, 1074;
• Ke kila kila ASTM301, 304, 316, 17-7PH, 17-4PH, 15-7Mo;
• Ke kila pale wela H13, X30WCrV53, X22CrMoV12-1, X39CrMo17-1;
• Kiʻekiʻe wela kuhiliʻole kila Inconel X750, Inconel X718, Nimonic 90, etc.
Loaʻa iā lākou nā hiʻohiʻona o ka liʻiliʻi deformation a me ka ukana nui.Loaʻa iā ia nā hiʻohiʻona.
Mea Puna | Hana Temp | Ikaika U'i | Pākuʻi Elastic KN//mm2 | Kemika% | ||||||||||||||||||
°C | N/mm2 | RT°C | 100°C | 200°C | 300°C | 400°C | 500°C | 600°C | C | Si | Mn | P | S | Cr | Ni | ʻO nā mea ʻē aʻe | ||||||
T8A SK85 | -50 a i +100 | 1200-1800 | 206 | 202 | - | - | - | - | - | 0.80-0.09 | ≤ 0.35 | ≤ 0.50 | ≤ 0.03 | ≤ 0.03 | ≤ 0.20 | ≤ 0.25 | Cu≤0.30 | |||||
50CrV4 SUP10 | -50 a i +200 | 1200-1800 | 206 | 202 | 196 | - | - | - | - | 0.47-0.55 | ≤ 0.4 | 0.71.1 | ≤ 0.025 | 0.025 | 0.9 1.2 | ≤ 0.4 | V:0.1 0.25Mo≤ 0.1 | |||||
C75 | -50 a i +100 | 1200-1800 | 206 | 202 | - | - | - | - | - | 0.70-0.80 | 0.15-0.35 | 0.60 0.90 | ≤ 0.025 | 0.025 | ≤ 0.4 | ≤ 0.4 | Mo≤ 0.1 | |||||
60Si2Mn SUP6 | -50 a i +200 | 1200-1800 | 206 | 202 | 196 | - | - | - | - | 0.56-0.64 | 1.50-2.0 | 0.6 0.9 | ≤ 0.035 | 0.035 | ≤ 0.35 | ≤ 0.35 | ||||||
X 10CrNi 18-8 SUS301 | -200 a i +200 | 1150-1500 | 190 | 186 | 180 | - | - | - | - | 0.05-0.15 | ≤ 2.0 | ≤ 2.0 | ≤ 0.045 | 0.015 | 16.0 19.0 | 6.0 9.5 | Mo≤ 0.08 | |||||
X 5CrNi 18-10SUS304 | -200 a i +200 | 1000-1500 | 185 | 179 | 171 | - | - | - | - | ≤ 0.07 | ≤ 1.0 | ≤ 2.0 | ≤ 0.045 | 0.015 | 17.0 19.5 | 6.0 9.5 | N≤ 0.11 | |||||
X 5CrNiMo 17-12-2 SUS316 | -200 a i +200 | 1000-1500 | 180 | 176 | 171 | - | - | - | - | ≤ 0.07 | ≤ 1.0 | ≤ 2.0 | ≤ 0.045 | 0.015 | 16.5-18.5 | 10.0 13.0 | Mo:2.0-2.5N≤ 0.11 | |||||
X 7CrNiAl 17-7 SUS631 | -200 a i +300 | 1150-1700 | 195 | 190 | 180 | 171 | - | - | - | ≤ 0.09 | ≤ 0.7 | ≤ 1.0 | ≤ 0.04 | 0.015 | 16.0 18.0 | 6.5 7.8 | Al:0.7-1.5 | |||||
X5CrNiCuNb 16-4 SUS630 | -200 a i +300 | 1150-1700 | 195 | 190 | 180 | 171 | - | - | - | ≤ 0.07 | ≤ 1.0 | ≤ 1.0 | ≤ 0.035 | 0.03 | 15.0 17.0 | 3.0 5.0 | ||||||
X8CrNiMoAl 15-7-2 | -200 a i +300 | 1150-1700 | 195 | 190 | 180 | 171 | - | - | - | ≤ 0.09 | ≤ 1.0 | ≤ 1.0 | ≤ 0.04 | 0.03 | 14.0 16.0 | 6.5 7.75 | Mo:2.0-3.0Al:0.75-1.5 | |||||
kila X39CrMo 17-1 | -50 a i +400 | 1200-1400 | 215 | 212 | 205 | 200 | 190 | - | - | 0.33-0.45 | ≤ 1.0 | ≤ 1.5 | ≤ 0.04 | 0.03 | 15.5 17.5 | ≤ 1.0 | Mo:0.7-1.3 | |||||
X 22CrMoV 12-1 | -50 a i +500 | 1200-1400 | 216 | 209 | 200 | 190 | 179 | 167 | - | 0.18-0.24 | ≤ 0.5 | 0.4 0.9 | ≤ 0.025 | 0.015 | 11 12.5 | 0.3-0.8 | V:0.25-0.35Mo:0.8-1.2 | |||||
X30WCrV53 SKD4 | -50 a i +500 | ≥ 1470 | 216 | 209 | 200 | 190 | 179 | 167 | - | 0.25-0.35 | 0.15-0.30 | 0.20 0.40 | ≤ 0.035 | 0.035 | 2.2 2.5 | ≤ 0.35 | V:0.5-0.7 W: 4-5 | |||||
X40CrMoV5-1 SKD61 | -150 a i +600 | 1650-1990 | 206 | 200 | 196 | 189 | 186 | 158 | - | 0.32 0.40 | 0.8 1.20 | 0.20 0.50 | ≤ 0.030 | 0.030 | 4.75 5.50 | V:0.80-1.20Mo:1.1-.75 | ||||||
Nikela Inconel X750 | -200 a i +600 | ≥ 1170 | 214 | 207 | 198 | 190 | 179 | 170 | 158 | ≤ 0.08 | ≤ 0.50 | ≤ 1.0 | ≤ 0.02 | 0.015 | 14.0 17.0 | ≥ 70 | Co≤ 1.0 Ti2.25-2.75 Fe 5.0-9.0 | |||||
Inconel X718 | -200 a i +600 | ≥ 1240 | 199 | 195 | 190 | 185 | 179 | 174 | 167 | 0.02 0.08 | ≤ 0.35 | ≤ 0.35 | ≤ 0.015 | 0.015 | 17.0 21.0 | 50.0 55.0 | V≤ 1.0Mo:0.70-1.15 | |||||
Nimonic 90 | -200 a i +700 | ≥ 1100 | 220 | 216 | 208 | 202 | 193 | 187 | 178 | ≤ 0.13 | ≤ 1.0 | ≤ 1.0 | ≤ 0.03 | 0.015 | 18.0 21.0 | ʻO Bal | V15.0-21.0Mo:2.0-3.0 Al≤ 0.2 |
♦ 304 kila kila
Hoʻololi ʻia ʻo 304 stainless steel e ka hana anu e hoʻomaikaʻi i kāna mau waiwai elastic.ʻAʻole hiki ke hoʻopaʻakikī ʻia e ka mālama wela.E hana ia i ka magnetism i ka wā hana anu.304 kuhiliʻole kila i ikaika corrosion kū'ē a me ka maikai kino waiwai.
♦316 kila kila
Hoʻololi ʻia ke kila kila 316 e ka hana anu e hoʻomaikaʻi i kona mau waiwai elastic, a ʻaʻole hiki ke paʻakikī ʻia e ka mālama wela.E hana ia i ka magnetism i ka wā hana anu.Loaʻa i ka 316 stainless steel ka molybdenum, ʻoi aku ka ikaika o ka pale ʻana i ka corrosion ma mua o 304 stainless steel, a hiki ke pale i ka corrosion ma nā noi kemika.
♦17-7PH (GH631, 0Cr17Ni7Al)
17-7PH like corrosion kū'ē i 304 kuhiliʻole kila, i hiki ke precipitated e ka wela wela a me ka ua paakiki.He kiʻekiʻe ka tensile a me ka ikaika hua.ʻOi aku ka maikaʻi o ka hana luhi ma mua o 304 stainless steel a me 65Mn carbon steel.Loaʻa iā ia ka elasticity maikaʻi ma lalo o ke kaiapuni ℃.
♦15-7Mo (GH632, 0Cr15Ni7Mo2Al)
15-7MoLoaʻa like ka corrosion kū'ē i 316 stainless steel.Hiki ke hoʻokahe ʻia e ka mālama wela a me ka paʻakikī o ka ua.Loaʻa iā ia ka ikaika tensile a me ka hoʻoulu ʻana, a ʻoi aku ka maikaʻi o kāna hana luhi ma mua o 316 stainless steel a me 65Mn carbon steel.Loaʻa iā ia ka elasticity maikaʻi ma lalo o ke kaiapuni ℃.
♦Inconel X-750 (GH4145)
ʻO Inconel X-750 kahi nickel-based precipitation hardening deformation superalloy.Hoʻohana nui ʻo ia i ka r'phase ma ke ʻano he wā paʻakikī o ka ua.ʻO ka mahana kūpono ma lalo o 540 ℃.Loaʻa i ka alloy kekahi kūpaʻa corrosion a me ke kūpaʻa oxidation, a loaʻa kekahi hana haʻahaʻa haʻahaʻa.
♦Inconel 718 (GH4169)
ʻO Inconel 718 kahi nickel-based precipitation hardening deformation superalloy.ʻO ka pae wela i manaʻo ʻia he -253--600 ℃.Loaʻa ka ikaika kiʻekiʻe o ka alloy ma lalo o 600 ° C, maikaʻi ke kūpaʻa luhi, ka pale ʻana i ka radiation, ka pale ʻana o ka oxidation a me ka pale ʻana i ka corrosion, a me ka hana hoʻoponopono maikaʻi a me ka paʻa o ka hoʻolālā lōʻihi.
♦A-286 (GH2132, SUH660)
ʻO ka Alloy A-286 kahi mea hao-ma muli o ka ua paʻakikī paʻakikī deformation kiʻekiʻe wela.ʻO ka mahana hana i manaʻo ʻia ma lalo o 540 ℃.He kiʻekiʻe kiʻekiʻe a haʻahaʻa ka wela wela o ka alloy a me ka paʻa lōʻihi, ke kūpaʻa ʻana i ka corrosion maikaʻi a me ka hana deformation thermal, a he maikaʻi ka hoʻoili ʻana i ka plasticity a me ka hana kuʻi ʻana.