DE428656C - Lead alloy, especially for cable sheaths - Google Patents
Lead alloy, especially for cable sheathsInfo
- Publication number
- DE428656C DE428656C DES60410D DES0060410D DE428656C DE 428656 C DE428656 C DE 428656C DE S60410 D DES60410 D DE S60410D DE S0060410 D DES0060410 D DE S0060410D DE 428656 C DE428656 C DE 428656C
- Authority
- DE
- Germany
- Prior art keywords
- percent
- lead alloy
- cable sheaths
- lead
- alloy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 229910000978 Pb alloy Inorganic materials 0.000 title claims description 5
- 229910052797 bismuth Inorganic materials 0.000 claims description 5
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 5
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 4
- 229910052749 magnesium Inorganic materials 0.000 claims description 4
- 239000011777 magnesium Substances 0.000 claims description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 2
- 239000000654 additive Substances 0.000 claims description 2
- 229910052787 antimony Inorganic materials 0.000 claims description 2
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims description 2
- 229910052718 tin Inorganic materials 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 description 5
- 239000000956 alloy Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C11/00—Alloys based on lead
- C22C11/02—Alloys based on lead with an alkali or an alkaline earth metal as the next major constituent
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Conductive Materials (AREA)
Description
Bleilegierung, insbesondere für Kabelmäntel. Von einer Bleilegierung, die für Kabelmäntel, Flüssigkeitsrohrleitungen, Druckrohre und ähnliche Zwecke verwendet werden soll, wird erstens eine gewisse chemische Widerstä.ndsf@ihigkeit verlangt, zweitens ein Mindestmaß an Härte sowohl wie an Zähigkeit.Lead alloy, especially for cable sheaths. From a lead alloy used for cable jackets, liquid pipelines, pressure pipes and similar purposes first, a certain chemical resistance is required, second, a minimum of hardness and toughness.
Gemäß der Erfindung wird diesen Anforderungen eine Legierung gerecht, die einerseits durch Zusatz von Magnesium in einer Menge von nicht über o,i Prozent und anderseits durch Zusatz eines oder mehrerer der Metalle Zinn, Antimon oder Wismut in einer Menge von nicht über i Prozent entsteht. Bei dieser Zusammensetzung der Legierung lassen sich sogar sehr günstige Ergebnisse erzielen, wenn weiter gemäß der Erfindung die Gesamtmenge der Zusätze o,5 Prozent nicht übersteigt.According to the invention, these requirements are met by an alloy on the one hand by adding magnesium in an amount not exceeding 0.1 percent and on the other hand by adding one or more of the metals tin, antimony or bismuth arises in an amount not exceeding i percent. With this composition of the Alloy can even achieve very favorable results if further according to of the invention, the total amount of additives does not exceed 0.5 percent.
Soll z. B. eine Legierung in der Verwendung von iNlagnesiunl und Wismut ausgeführt werden, so ist folgendes festzustelh;n: Ein Zusatz von o,o5 Magnesium allein erhöht die Härte des Bleis um 3o bis 5o Prozent und der Zusatz von i Prozent Wismut allein um 15 Prozent. Setzt man jedoch zu:n Blei o,o5 Prozent Magnesium und nur o,i5 Prozent Wismut zu, so hat die erhaltene Legierung eine um ,~o bis 8o Prozent höhere Härte als das Blei; die Biegezahl beträgt io bis 13, die chemische Widerstandsfähigkeit ist der des reinen Bleis gleichwertig. , Die Legierungen sind für alle diejenigen Zwecke mit Vorteil anwendbar, bei denen all Härte, Zähigkeit und chemische Widerstandsfähigkeit ähnliche Ansprüche gestellt werden wie an Kabelmäntel und Rohrleitungen.Should z. B. an alloy in the use of inlagnesiunl and bismuth are carried out, the following is to be noted: n: An addition of 0.05 magnesium alone increases the hardness of the lead by 3o to 5o percent and the addition of 1 percent Bismuth alone by 15 percent. However, if you add: n lead o, o5 percent magnesium and only 0.15 percent bismuth, the alloy obtained has around 0.1 to 80 percent higher hardness than lead; the number of bends is 10 to 13, the chemical resistance is equivalent to that of pure lead. , The alloys are for all those Purposes can be used with advantage, where all hardness, toughness and chemical resistance Similar demands are made as for cable sheaths and pipelines.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES60410D DE428656C (en) | 1922-07-21 | 1922-07-21 | Lead alloy, especially for cable sheaths |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES60410D DE428656C (en) | 1922-07-21 | 1922-07-21 | Lead alloy, especially for cable sheaths |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE428656C true DE428656C (en) | 1926-05-15 |
Family
ID=7494091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DES60410D Expired DE428656C (en) | 1922-07-21 | 1922-07-21 | Lead alloy, especially for cable sheaths |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE428656C (en) |
-
1922
- 1922-07-21 DE DES60410D patent/DE428656C/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE428656C (en) | Lead alloy, especially for cable sheaths | |
| AT136003B (en) | Enamelled vessels and processes for their manufacture. | |
| AT115617B (en) | Cadmium-containing lead alloy and heat treatment thereof. | |
| DE550836C (en) | Lead alloy for cable sheaths | |
| DE603305C (en) | Lye-resistant, antimony-containing cast iron | |
| DE831624C (en) | Ball bearing housing, primarily for installation in sheet metal walls | |
| DE901597C (en) | Zinc alloy | |
| DE630666C (en) | Use of lead-lithium alloys | |
| DE395044C (en) | Objects (vessels, pipes, machine parts, etc.) which require a high level of resistance to corrosion by chloramonium solutions | |
| DE935240C (en) | Sintered materials | |
| DE496348C (en) | Silver alloys | |
| DE423292C (en) | Bearing metal alloy with a bronze base | |
| DE539294C (en) | Copper-cobalt-silicon alloys | |
| DE688858C (en) | The use of lead alloys as bearing metals | |
| DE975690C (en) | Electrical cable made by stretching a cable blank | |
| DE1458322A1 (en) | Resistant to salt water, plastically deformable alloy made of brass or aluminum-brass | |
| AT111961B (en) | Method of depositing hafnium and zirconium on a glowing body. | |
| AT110182B (en) | Device for telephony in four-wire circuit. | |
| DE387398C (en) | Acid-resistant alloy | |
| DE745970C (en) | Iron alloy for items with good cold formability | |
| DE730786C (en) | Process for the production of a metallic sprayed or pressed body from light metal | |
| DE504318C (en) | Reinforcement material for AC cables | |
| AT220380B (en) | Process for the production of aluminum alloys of the type AlZnMg which are insensitive to hot cracks and alloys produced by this process | |
| DE767504C (en) | Use of zinc alloys | |
| DE590059C (en) | The use of cast iron for wear-resistant items |