Perameled nichrome / Calciras / jan ƙarfe / lizt / waya waya / azurfa / Twex
Bayanin samfurin
Wadannan an yi amfani da wayoyi masu tasowa don ingantaccen tsayayya, motoci
sassa, iska mai tsayayya da tsayayya, da sauransu ta amfani da rufin rufin da ya dace da waɗannan aikace-aikacen, suna ɗaukar cikakken amfani da bambance-bambancen sifofin enamel shafi.
Bugu da ƙari, zamu aiwatar da rufin enamel mai rufi na waya mai daraja kamar wayar azurfa da waya planinum akan tsari. Da fatan za a yi amfani da wannan samarwa.
Nau'in waya na Nichrome
Nicr80 / 20, Nicr70 / 30, Nicr60 / 15, Nicr90 / 10, Nicr35 / 20, NicR30 / 20
Nau'in rufin
| Sunan da aka sanya sunan-enamelled | Matakin thermal ºº (lokacin aiki 2000h) | Sunan Code | Lambar GB | Anssi. Iri |
| Polyurethane enamelled waya | 130 | Uew | QA | Mw75C |
| Polyester enamelled waya | 155 | Benci | QZ | Mw5c |
| Polyester-masu kai tsaye enamelled waya | 180 | Eiw | Da da kullum | Mw30c |
| Polyester-imside da polyamai-imde sau biyuAn sanya waya | 200 | Eiwh (Dfwf) | Qy / xy | Mw35c |
| Polyamide-imde enamelled waya waya | 220 | Aiw | Qxy | Mw81C |
Nau'in Boney Wire
Alloy zamu iya enamelled sune tagulla-nickel alloy waya, Constantan waya, Mangenin waya. Kama waya, NicR Alloy Wire, fecral alloy waya da sauransu
| babba dukiya iri | Cuni1 | Cuni2 | Cuni6 | Cuni8 | Cuni10 | Cuni19 | Cuni23 | Cuni30 | CUN34 | Cun44 | |
| babba na kemistri kayan haɗin kai | Ni | 1 | 2 | 6 | 8 | 10 | 19 | 23 | 30 | 34 | 44 |
| MN | / | / | / | / | / | 0.5 | 0.5 | 1.0 | 1.0 | 1.0 | |
| CU | hutu | hutu | hutu | hutu | hutu | hutu | hutu | hutu | hutu | hutu | |
| max aiki ƙarfin zafi | / | 200 | 220 | 250 | 250 | 300 | 300 | 350 | 350 | 400 | |
| yawa g / cm3 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | |
| jure wa A 20 ° C | 0.03 ± 10% | 0.05 ± 10% | 0.10 ± 10% | 0.12 ± 10% | 0.15 ± 10% | 0.25 ± 5% | 0.30 5% | 0.35 ± 5% | 0.40 ± 5% | 0.49 ± 5% | |
| ƙarfin zafi madaidaitan adawa | <100 | <120 | <60 | <57 | <50 | <25 | <16 | <10 | -0 | <-6 | |
| mai zafi ƙarfi na MPa | > 210 | > 220 | > 250 | > 270 | > 290 | > 340 | > 350 | > 400 | > 400 | > 420 | |
| elongation | > 25 | > 25 | > 25 | > 25 | > 25 | > 25 | > 25 | > 25 | > 25 | > 25 | |
| narkewa Batu ° C | 1085 | 1090 | 1095 | 1097 | 1100 | 1135 | 1150 | 1170 | 1180 | 1280 | |
| madaidaitan yin aiki | 145 | 130 | 92 | 75 | 59 | 38 | 33 | 27 | 25 | 23 |
Nicr8020 alloy dumin waya
1.about waya waya
Nichrome Alhoy ya hada da tsarkakakken nickel, Nicr Alghoy, Fe-CR-Al Ohoyoy da jan ƙarfe nickel alloy.
Nickel Chrome Alloys: Ni80CR30, NI70CR15, NI35CR15, NI35CR15, NI35CR15, NI35CR20, NI35CR20, CR25CR20, CR25CE20, Tsarkakakken NI01
2.Ka fa'ida da aikace-aikace
1. Nickel-Chromium-Chromium-Chromium-Chromium-Chromium juriya, m corrosion hade, mai kyau a karkashin babban ƙarfin hali da kuma karfi a karkashin babban ƙarfi, ƙarfi a ƙarƙashin babban ƙarfi, kyakkyawan aiki da wsible.
2. Kayayyakin da ke tattare da masana'antar sunadarai, injinan mitallurgy, masana'antar gilashin, masana'antar yanki, yankin yumbu da sauransu.
1) Abubuwan sunadarai:
| Alama | Abubuwan sunadarai | Si | Cr | Ni | Al | Fe | |||
| C | P | S | Mn | ||||||
| Ba fiye da | |||||||||
| CR20Ni80 | 0.08 | 0.020 | 0.015 | 0.60 | 0.75-1.60 | 20.0-23.0 | zama | ≤0.50 | ≤1.0 |
| CR15NI60 | 0.08 | 0.020 | 0.015 | 0.60 | 0.75-1.60 | 15.0-18.0 | 55.0-61.0 | ≤0.50 | zama |
| CR20Ni35 | 0.08 | 0.020 | 0.015 | 1.00 | 1.00-3.00 | 18.0-21.0 | 34.0-77 | - | zama |
| CR20Ni30 | 0.08 | 0.020 | 0.015 | 1.00 | 1.00-2.00 | 18.0-21.0 | 30.0-344.0 | - | zama |
2) Girma da haƙuri
Lokacin da samfurin yake a matsayin "m", ya kamata a bi ka'idodin GB / T1234-1995
1) Resisiyayyu:
| Alama | CR20Ni80 | CR20Ni60 | CR20Ni35 | CR20Ni30 | ||
| Diamita mm | <0.50 | 0.50.0.0 | <0.50 | ≥0.50 | <0.50 | ≥0.50 |
| Risawa (20 ° C) Up · m | 1.09 ± 0.05 | 1.13 ± 0.05 | 1.12 ± 0.05 | 1.15 ± 0.05 | 1.04 ± 0.05 | 1.06 ± 0.05 |
