High Temperautre Spring Disc Spring Wave Spring
Te Puna Marama Nui:
Ko te puna he waahanga miihini e whakamahi ana i te elasticity ki te mahi.Ko nga waahanga i hangaia mai i nga mea elastic e rereke ana i raro i te mahi a te kaha o waho, ka hoki ki to ratau ahua taketake i muri i te tango i te kaha o waho.Ka whakamahia ano hei "puna".Ko te tikanga he mea hanga ki te maitai o te puna.He uaua, he rereke nga momo puna.
Ko ta matou Kamupene e hono ana ki nga wheketere o te puna ngaio te whakaputa me te whakarato i nga puna wera teitei
• Nga Rauemi Puna Maama Nui:
SUS304,SUS316, SUS631/17-7PH, SUS632/15-7Mo, 50CrVA, 30W4Cr2VA,
Inconel X-750, Inconel 718, Nimonic90, Incoloy A286(SUH660)
• Momo Puna:
→ Puna Kōpeketanga → Puna toronga
→Torsion Spring →Pono piko
♦ Puna Ngaru ♦ PanukuPuna♦ Kōpae Puna
♦ Ring Spring ♦ Motuhake-Shaped Spring, etc
| Momo Rawa | Ingoa Rawa | Te pāmahana Taupānga mōrahi°C |
| kowiri tira | SUS304/SUS316 | 200 |
| SUS631/17-7PH | 370 | |
| SUS632/15-7Mo | 470 | |
| Korowai puna maitai | 50CrVA | 300 |
| 30W4Cr2VA | 500 | |
| Te teitei o te pāmahana nickel base 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) |
♦♦♦ Puna Kōpae♦♦♦
Ko te nuinga o te waa e whakamahia ana i roto i nga maru, nga piriti, nga mamau, nga piriti, nga kaitahuri taipana, ngaohiko hiko teitei, te whakamau raka, te tautoko pipeline, nga waahi ohorere me nga waahi ohorere.i hangaia e ratou i runga i te DIN EN16983 (DIN2093).
Ko te diameter o waho mai i te 6mm ki te 1000mm.
Kei roto i nga rauemikoranu maitai 51CrV4, waro maitai SK85, 1074;
• Kowiri tira ASTM301, 304, 316, 17-7PH, 17-4PH, 15-7Mo;
• Te rino whakawera wera H13, X30WCrV53, X22CrMoV12-1, X39CrMo17-1;
• He kowiri tira te teitei o te pāmahana Inconel X750, Inconel X718, Nimonic 90, etc.
♦♦♦ Puna Ngaru♦♦♦
Ko te puna ngaru he huānga whakarewa angiangi te ahua mowhiti he maha nga ngaru me nga awaawa.Ko nga puna ngaru e whakamahia nuitia ana i roto i nga motuka, nga miihini kakano, nga taputapu hydraulic, nga motuka me etahi atu ahumahi.Ko te whakaurunga matua me nga whakaritenga (te rahi ingoa) o te ruma whanau he pai.I roto ranei i te poka, he iti te waahi whakaurunga, a he mahi motuhake te whakaiti i te ngangau me te whakaiti i te wiri.
Ko te diameter o waho mai i te 6mm ki te 1000mm.ko te matotoru mai i te 0.4mm ki te 5.0mm.
Te tiaki waikura
- Phosphating
- Piauau miihini
- Whakakikoruatia te nika
- Jiaomei
E ratou nga āhuatanga o te deformation iti me te kawenga nui.Kei a ia ano nga ahuatanga e whai ake nei.
- Ka taea e nga puna kopae te whiwhi i nga ahuatanga kawenga rereke mai i nga huinga rereke o te hurihanga me te inaki.
- Ina whakaritea ki etahi atu puna, he iti ake te waahi o nga puna kōpae.
- Ina whakamahia nga rau maha ki te whakakotahi, ka piki ake te awe o te whakamaarama.
- Ina whakamahia tika, kaore e pakaru, e pakaru ranei.
- Ka roa ake te ora ngenge.
| Rauemi Puna | Mahi Temp | Te Kaha Toka | Kōwae Elastic KN//mm2 | Matū% | ||||||||||||||||||
| °C | N/mm2 | RT°C | 100°C | 200°C | 300°C | 400°C | 500°C | 600°C | C | Si | Mn | P | S | Cr | Ni | Ko etahi atu | ||||||
| T8A SK85 | -50 ki te +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 ki te +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 ki te +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 ki te +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 ki te +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 ki te +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 ki te +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 ki te +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 ki te +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 ki te +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 | |||||
| Te maitai X39CrMo 17-1 | -50 ki te +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 ki te +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 ki te +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 ki te +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 | ||||||
| Nickel Inconel X750 | -200 ki te +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 ki te +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 ki te +700 | ≥ 1100 | 220 | 216 | 208 | 202 | 193 | 187 | 178 | ≤ 0.13 | ≤ 1.0 | ≤ 1.0 | ≤ 0.03 | 0.015 | 18.0 21.0 | Bal | V15.0-21.0Mo:2.0-3.0 Al≤ 0.2 | |||||
♦♦♦ High Temperature Spring Materials Features: ♦♦♦
♦ 304 kowiri tira
Ko te 304 he kowiri tira ka pakaruhia e te mahi makariri ki te whakapai ake i ona ahuatanga rapa.Kaore e taea te whakapakeke i te maimoatanga wera.Ka puta te aukume i te wa e mahi makariri ana.Ko te 304 he kowiri tira he kaha te parenga waikura me te pai o nga ahuatanga o te tinana.
Ko te 316 he kowiri tira ka pakaruhia e te mahi makariri ki te whakapai ake i ona ahuatanga rapa, a kaore e taea te whakapakeke i te whakamahana wera.Ka puta te aukume i te wa e mahi makariri ana.Ko te 316 he kowiri tira kei roto i te molybdenum, he kaha ake te aukati i te waikura i te 304 te kowiri tira, ka taea te aukati i te pirau i roto i nga tono matū.
17-7PH rite te parenga waikura ki te 304 kowiri tira, ka taea te whakaheke i te maimoatanga wera me te whakapakeke o te rerenga.He nui te tensile me te kaha tuku.He pai ake te mahi ngenge i te 304 kowiri tira me te 65Mn waro maitai.He pai hoki te elasticity i raro i te taiao ℃.
♦15-7Mo (GH632, 0Cr15Ni7Mo2Al)
15-7MoHe rite te parenga waikura ki te 316 kowiri tira.Ka taea te whakaheke ma te maimoatanga wera me te whakapakeke o te rerenga.He nui te kaha me te kaha tuku, a he pai ake tana mahi ngenge i te 316 kowiri tira me te 65Mn waro maitai.He pai hoki te elasticity i raro i te taiao ℃.
Ko Inconel X-750 he nickel-based precipitation hardening deformation superalloy.Ko te nuinga o te waa ka whakamahia te r'waahanga hei waahanga whakapakeketanga o te ua.Ko te pāmahana e taunaki ana kei raro i te 540 ℃.Ko te koranu he parenga waikura me te aukati waikura, he iti te mahi o te pāmahana.
Ko Inconel 718 he nickel-based precipitation hardening deformation superalloy.Ko te awhe pāmahana e taunaki ana ko -253--600 ℃.Ko te koranu he kaha teitei i raro i te 600 ° C, he pai te ngoikore o te ngoikore, te aukati iraruraru, te aukati o te waikura me te aukati waikura, me te pai o te mahi tukatuka me te pumau o te hanganga mo te wa roa.
Ko te Alloy A-286 he rerenga rinon whakapakeke deformation teitei-mahana koranu.Ko te pāmahana whakahaere e taunaki ana kei raro i te 540 ℃.Ko te koranu he teitei teitei me te iti o te kaha o te pāmahana me te pumau mo te wa roa, he pai te aukati i te waikura me te mahi whakakino waiariki, he pai te kirihou tukatuka me te pai o te mahi whakapiri.
