DEP0039050DA - Herstellen von vergütetem Hohlbohrstahl. - Google Patents
Herstellen von vergütetem Hohlbohrstahl.Info
- Publication number
- DEP0039050DA DEP0039050DA DEP0039050DA DE P0039050D A DEP0039050D A DE P0039050DA DE P0039050D A DEP0039050D A DE P0039050DA
- Authority
- DE
- Germany
- Prior art keywords
- des
- quenched
- manufacture
- drill steel
- hollow drill
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims description 3
- 239000010959 steel Substances 0.000 title claims description 3
- 238000004519 manufacturing process Methods 0.000 title 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 241001122767 Theaceae Species 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
Description
%itt«a Α*0·
«u?
Her®teXtai£ iron HablbobVBtfthl ««föigti attofe. fce&ae&t« in des:· ft «Le«, as.ß «im X'c^v^erkstfeck,, S0B.. ein
tt$pel# ttte* eisen in £1b Bobxsuag ρ&»&«$«α
g taA sit ^iesen amsammta unm^mwki&^ wirf# Ιιώ
V«la«ii muB ί«? Cera eatferßt w®^4«a* ^m di@®@B oder zn ©rleie.hiernj, ke^i aaa sieii
er im Le^gsxlcfetttK.g «5ja»m ώΙώfachen oüeri 1>il4«t·' !«folge di«©®r KtoolKltftt soll @ia
Eoalsität ier Boiu-ung; das HohllsoiirStahles IeL j, ta ame iäaÄsrae^igrils aine
Sfea team afesir ©ueii Höialb©lir»tÄl walstis.« i«f5im» Sera
· Om so3.€ f far 4«tn
f as Intksruer·. olm«
ö&rma-liekel*» vad 9iek«XrtShl· ©1»®» weit
wirä al» WfOsvtafeX feisä« aie&t
4« terfeigea. S^stüfig« ans aefel^- «&A
getextet» BaämseM aattttrebaii as lea PearfelgicalteimtiirMbifHl·» &1· #s «tee» fomeitige»
©tem Jti&iB gefcwi )$»&·&, wStoftaä «iift«x*»B«lta auete aiefet tie
algfceit ist I« ttittht &©&»&« lt@» mtteltell
«obsl
Seklsg»
am Ent kernen sae& ä©jE. fssgät@a erfolgt® ?Qrw-i.i'Iti3taöir.c dm® EcBn ctereh Hohl- #ä«i«
YO2r»ig«««ie* Bftngene tafel fee stellte Bes1 g#waist# BoIiI-
stahl wirf mit ä#a 4a3?ia ^©finillfölsem *ylla4Url9«bes He^si
•esa,
Pia
«aft «ix& im tea -atetbl^n τ©»
sichtet sicli ns@li
400 uBft
«atf#xnt
9 tlkz ά@Ά
©is@n M&agmmsta&I alt
austenit.isch©n Gefug-es gfSägei&S iiohe ^angangesalte So wis?I man "feil Eölil©net©ffg©iaalt@a T0ia etwa 0t9 bie O8T
etwa It liie 14 Ji Maagaa? bat S®Ktea«t©ffgeifealtem tos. Oi4 bl» ofi ^ etwa 16 - $0 ?& S«ag@n voreab«».· Sie
alt «lon. g&iust&g
ve* ©Xlsma d«sbj%lb ^oa ?oxteilf weil
let iae©f esa
t el» Ate
Uagt im twfc&m 4«r Brfiiiäiaag» Hangiaiatllil· su ä,®Ä@s «la feil des Mamgaiui äurob. sattr® Amsteaitlailine-s? t
flofeel «rs®t®t lift© δϊί!©©«® #eii®lte ei lie&el wir®, mast
«rät*» Uw «ttfiweltliA·* S%«t«t tt»@fa Mt *a «»Mug? *i«»»t* «&okt ^ttrf^*t frim» 9«
ft«
feat iltm ¥©2/1.® 1I5 &«§ tiS*
Claims (1)
- äuretk WBlmm «Is» rttrwffffeBtttek» «&·«ββ«β mit eines aas «da®» «i»t«ii tisch«» Stahl»ti«®t«3i«Si$Ä Kt^a5 äadarck gekeaas©!einigt ^wird omci 3 EBn iexrMärtwa ams 4fv Walzliifses ämß der4·) Me Tevwexuäung «ines «aste&lliisqfcea ISesgeaÄtafelÄt des? mater O9 f Jt ^felftias-fe&ff1 u&A «lium aisue Billimg β toteil ©8t■K.*raw»*3s»töff »ar öuteJafttliiung des T«a?f»toeme1 - 3«5») Si© T«Wii#w»§ *iB0© la Aas^rasli 4 ®3athilts für,4> - Ci,2 ft £ofelwa»t»ff fe«l 16 · 207s) Bl@ ?#rweii^«ag eiaeti 1»«s ü«läf«t»&t taVHtmHm* bio asm ttont 3 Φ watmiM%f fit tan im .mBpmMi 4in Jsnpswlt 4tef aäir.tell-a elaes !Tail© des
Family
ID=
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DEP0039050DA (de) | Herstellen von vergütetem Hohlbohrstahl. | |
| ES482184A1 (es) | Metodo de pesar a un ave. | |
| GB352654A (en) | Improvements in chain conveying-apparatus | |
| FR2450674A1 (fr) | Trancheuse destinee, en particulier, a couper en tranches des produits alimentaires, par exemple des saucissons | |
| GB711892A (en) | Improvements in or relating to pyrophosphate solution of a multivalent metal | |
| CN207272498U (zh) | 一种单双排货车白车身共用吊具 | |
| CN203545438U (zh) | 中、后桥通用吊具 | |
| CN207973456U (zh) | 一种新型锅炉检验打压支撑移动装置 | |
| ES8501721A1 (es) | Una maquina mejorada para conformar articulos de vidrio | |
| PL95071B1 (de) | ||
| GB369320A (en) | Improvements in and relating to see-saws and roundabouts | |
| Ishigami et al. | Wear Resistance of High Speed Steel of the White Layer Formed by Vacuum Oil-Quenching | |
| GB337876A (en) | Improvements relating to aerial ropeway transporters | |
| GB326343A (en) | Improvements in or relating to line supporting rings for fishing rods | |
| JPS5569219A (en) | Preparation of link chain | |
| GB346100A (en) | Improvements in hoisting gear | |
| JPS5397917A (en) | Alloy steel for low temperature use | |
| Kimura et al. | Development of Steels With Excellent Resistance to Delayed Fracture for High-Tension Bolts | |
| GB621116A (en) | Improvements in or relating to iron chromium-manganese alloys | |
| GB403915A (en) | Manufacture of symmetrical di-(arylamino)-hydroxybenzenes | |
| Deakins | Telegram re: Amon Carter, Jr.'s capture | |
| Farrington | Telegram to Amon Giles Carter Sr. from JD Farrington | |
| GB322013A (en) | Improvements in or relating to pulley blocks, slings, lifting tackle generally and the like | |
| JPS57164965A (en) | Alloy for hot metallic billet conveying roll | |
| GB467587A (en) | Improvements in and connected with apparatus for sorting articles, such as metal plates, according to weight |