Fàilte gu na làraichean-lìn againn!
Uidhreachas gip 0cr25ALL5 Uèir an aghaidh a tha a 'seasamh an aghaidh teasadair tubhular
Uèir AN-ATH-SGRÙDADH HEC25ALL AIR A DHÈANAMHHeeater Tubaulmhor
| Ainm toraidh | Raon meud |
| Uèir tarraing fuar | Trast-thomhas 0.03-7.5mm |
| Rod uèir teth-Rolled | Trast-thomhas 8.0-12mm |
| Rioban | Tiugh 0.05-0.35mm |
| Leud 0.5.0-3.5mm | |
| Stiall fuarachadh fuar | Tiugh 0.5-2.5mm |
| Leud 5.0-40mm | |
| Stiall teth roled | Tiugh 4-6mm |
| Leud 15-40mm |
Mu uèir a th 'ann an cunnart
Is sinn an neach-dèanamh proifeasanta proifeasanta as motha a theasall ann an Sìona, a 'speisealachadh ann an uèir Wire Coiste (Nichreome) uèir, co-chòrdadh stesin) gus coinneachadh ri riatanasan sònraichte luchd-cleachdaidh
Fiosrachadh mu mheud
Paramadairean bunaiteach:
| Paramadairean bunaiteach | Kanthall apmtm | Kanthall | ||
| A-1 | AF | D | ||
| An teòthachd obrach as ìsle | 1425 | 1400 | 1300 | 1300 |
| An sgrìobhadh ceimigeach ainmichte,% CR | 22 | 22 | 22 | 22 |
| AI | 5.8 | 5.8 | 5.3 | 4.8 |
| Fe | Tàthchuid | Tàthchuid | Tàthchuid | Tàthchuid |
| Ni | - | - | - | - |
| An neach-buannachadh ann an 20ºC, ωmm-2mm-1 | 1.45 | 1.45 | 1.39 | 1.35 |
| dùmhlachd, G / cm3 | 7.1 | 7.1 | 7.15 | 7.25 |
| CLÀRACHD CUTHRIGEADH THE HERMAL - 1 20-750ºC | 14 × 10-6 | 14 × 10-6 | 14 × 10-6 | 14 × 10-6 |
| 20-1000ºC | 15 × 10-6 | 15 × 10-6 | 15 × 10-6 | 15 × 10-6 |
| Eunctivity Thermal 20ºC, WM-1K-1 | 13 | 13 | 13 | 13 |
| Comas teas sònraichte 20ºC, kjkg-1k-1 | 0.46 | 0.46 | 0.46 | 0.46 |
| Point MelingºC | 1500 | 1500 | 1500 | 1500 |
| Is dòcha feartan meacanaigeach is dòcha | ||||
| Neart teasile, n mm-2 | 680 | 680 | 680 | 650 |
| Neart an tagraidh, n mm-2 | 470 | 475 | 475 | 450 |
| Cruas, HV | 23030 | 23030 | 23030 | 23030 |
| Briseadh fada,% | 20 | 18 | 18 | 18 |
| Leart 900ºCitensNANDS, N MM-2 | 40 | 34 | 37 | 34 |
| Neart creep 800ºC | 11 | 6 | 8 | 6 |
| 1000ºC | 3.4 | 1 | 1.5 | 1 |
| Magnetic | magnetic (anns an teòthachd 1000ºC) | |||
| Emissity, na suidheachaidhean oxidation | 0.7 | 0.7 | 0.7 | 0.7 |
Sònrachadh:
| Seòrsa alloy | Trast-thomhas | Cuir an lùib | Tensile | Eongines (%) | A 'lùbadh | Max.continuous | Beatha obrach |
| (mm) | (μXM) (20 ° C) | Neart | Amannan | Seirbheis | (Uairean) | ||
| (N / mm²) | Teòthachd (° C) | ||||||
| Cr20ni80 | <0.50 | 1.09 ± 0.05 | 850-950 | > 20 | > 9 | 1200 | > 20000 |
| 0.50-3.0 | 1.13 ± 0.05 | 850-950 | > 20 | > 9 | 1200 | > 20000 | |
| > 3.0 | 1.14 ± 0.05 | 850-950 | > 20 | > 9 | 1200 | > 20000 | |
| CR30NI70 | <0.50 | 1.18 ± 0.05 | 850-950 | > 20 | > 9 | 1250 | > 20000 |
| ≥0.50 | 1.20 ± 0.05 | 850-950 | > 20 | > 9 | 1250 | > 20000 | |
| CR15NI60 | <0.50 | 1.12 ± 0.05 | 850-950 | > 20 | > 9 | 1125 | > 20000 |
| ≥0.50 | 1.15 ± 0.05 | 850-950 | > 20 | > 9 | 1125 | > 20000 | |
| Cr20ni35 | <0.50 | 1.04 ± 0.05 | 850-950 | > 20 | > 9 | 1100 | > 18000 |
| ≥0.50 | 1.06 ± 0.05 | 850-950 | > 20 | > 9 | 1100 | > 18000 | |
| 1cr13AL4 | 0.03-12.0 | 1.25 ± 0.08 | 588-735 | > 16 | > 6 | 950 | > 10000 |
| 0cr15al5 | 1.25 ± 0.08 | 588-735 | > 16 | > 6 | 1000 | > 10000 | |
| 0cr25AL5 | 1.42 ± 0.07 | 634-784 | > 12 | > 5 | 1300 | > 8000 | |
| 0cr23AL5 | 1.35 ± 0.06 | 634-784 | > 12 | > 5 | 1250 | > 8000 | |
| 0cr21AL6 | 1.42 ± 0.07 | 634-784 | > 12 | > 5 | 1300 | > 8000 | |
| 1cr20al3 | 1.23 ± 0.06 | 634-784 | > 12 | > 5 | 1100 | > 8000 | |
| 0cr21AL6NB | 1.45 ± 0.07 | 634-784 | > 12 | > 5 | 1350 | > 8000 | |
| 0cr27AL7Mo2 | 0.03-12.0 | 1.53 ± 0.07 | 686-784 | > 12 | > 5 | 1400 | > 8000 |
Buannachd:
Tha Nickelchromium a 'dèanamh nas cruaidhe àrd agus seasmhach, neo-sheasamh uachdar uachdar, nas fheàrr fo neart àrd agus seòrsachadh seismic, deagh dhùrachd agus selfent.
Tha Nickelchromium a 'dèanamh nas cruaidhe àrd agus seasmhach, neo-sheasamh uachdar uachdar, nas fheàrr fo neart àrd agus seòrsachadh seismic, deagh dhùrachd agus selfent.
Sgrìobh do theachdaireachd an seo agus cuir thugainn e
