24 yam khoom siv hlau thiab lawv cov yam ntxwv feem ntau siv hauv tshuab thiab pwm ua!

1. 45-zoo carbon structural steel, feem ntau siv nruab nrab-carbon quenched thiab tempered steel

Cov yam ntxwv tseem ceeb: Feem ntau siv nruab nrab carbon quenched thiab tempered steel, nrog cov khoom siv zoo, tsis muaj zog, thiab yooj yim tawg thaum lub sijhawm dej quenching. Cov me me yuav tsum tau quenched thiab tempered, thiab loj qhov chaw yuav tsum normalized. Cov piv txwv ntawm daim ntawv thov: Feem ntau yog siv los tsim cov khoom muaj zog, xws li turbine impellers thiab compressor pistons. Shafts, gears, racks, worms, thiab lwm yam. Ua tib zoo saib rau preheating ua ntej welding thiab annealing rau kev ntxhov siab tom qab vuam.

2. Q235A (A3 steel) - feem ntau siv carbon structural steel

Cov yam ntxwv tseem ceeb: Nws muaj cov yas siab, toughness thiab vuam kev ua tau zoo, txias stamping kev ua tau zoo, nrog rau qee lub zog thiab kev ua haujlwm txias txias. Cov piv txwv ntawm daim ntawv thov: dav siv nyob rau hauv qhov chaw thiab welded lug nrog cov kev cai dav dav. Xws li khi rods, txuas rods, pins, shafts, screws, txiv ntseej, ferrules, brackets, tshuab hauv paus, lub tsev tsim, txuas hniav, thiab lwm yam uas tsis muaj kev ntxhov siab.

3. 40Cr-ib qho ntawm cov qib steel siv dav tshaj plaws, belongs rau alloy structural steel

Cov yam ntxwv tseem ceeb: Tom qab quenching thiab tempering kev kho mob, nws muaj kev zoo txhua yam khoom, tsis tshua muaj kub cuam tshuam toughness thiab tsis tshua muaj siab rhiab heev, zoo hardenability, siab qaug zog thaum roj-txias, thiab yooj yim qhov chaw nrog complex duab thaum dej-txias. Cov kab nrib pleb tshwm sim, txias-formed plasticity yog nruab nrab, zoo machinability tom qab tempering los yog quenching thiab tempering, tab sis lub weldability tsis zoo, thiab cov kab nrib pleb yog yooj yim tshwm sim. Nws yuav tsum tau preheated rau 100 ~ 150 ℃ ua ntej vuam. Nws yog feem ntau siv nyob rau hauv quenched thiab tempered xeev. Carburize carbonitriding thiab siab zaus nto quenching kev kho mob.

Daim ntawv thov piv txwv: Tom qab quenching thiab tempering, nws yog siv los tsim nruab nrab-ceev thiab nruab nrab-load qhov chaw, xws li tshuab cuab yeej zog, ncej, worms, spline shafts, thimble tes tsho, thiab lwm yam, tom qab quenching thiab tempering, thiab high-frequency. nto quenching, nws yog siv los ua cov nto nrog siab hardness thiab kuj. Sib tsoo qhov chaw, xws li lub zog, ncej, spindles, crankshafts, spindles, tes tsho, pins, txuas rods, screws thiab ceev, noj li qub, thiab lwm yam., tom qab quenching thiab tempering ntawm nruab nrab kub, lawv yog siv los tsim hnyav-duty, nruab nrab. -Qhov cuam tshuam ceev, xws li roj twj tso kua mis rotors, sliders, lub zog, spindles, dab tshos, thiab lwm yam, yog siv los tsim cov khoom hnyav, tsis tshua muaj kev cuam tshuam, hnav-tiv taus qhov chaw tom qab quenching thiab kub tempering, xws li worms, spindles, shafts, dab tshos, thiab lwm yam., carbon Ntawm qhov chaw nitriding, kis tau tus mob nrog qhov loj me thiab siab dua qhov kub thiab txias cuam tshuam toughness, xws li shafts, gears, thiab lwm yam, yuav raug tsim.

4. HT150-grey cam khwb cia hlau

Daim ntawv thov piv txwv: iav lub cev lub cev, tshuab txaj, lub cev lub cev, lub tog raj kheej hydraulic, lub twj tso kua mis lub cev, lub cev valve, flywheel, lub tog raj kheej taub hau, rubey, bearing npog, thiab lwm yam.

5.35-Cov khoom siv feem ntau siv rau ntau yam qauv thiab cov khoom sib khi

Cov yam ntxwv tseem ceeb: tsim nyog lub zog, zoo plasticity, siab txias plasticity, thiab siv tau weldability. Kev ntxhov siab ib nrab thiab kev kos duab tuaj yeem ua tiav hauv lub xeev txias. Tsawg hardenability, daim ntawv thov piv txwv tom qab normalizing los yog quenching thiab tempering: Haum rau kev tsim me me hla ntu ntu, qhov chaw uas tuaj yeem tiv taus cov khoom loj: xws li crankshafts, levers, txuas rods, hooks thiab loops, thiab lwm yam, ntau yam qauv, fasteners.

src=http___www.chinazbj.com_uploadfiles_pictures_news_20200319175030_0771.jpg&refer=http___www.chinazbj

 

6, 65Mn-feem ntau siv caij nplooj ntoos hlav steel

Daim ntawv thov piv txwv: txhua yam me me tiaj tus springs, round springs, lub rooj springs, caij nplooj ntoos hlav springs, thiab tseem yuav ua tau rau hauv lub caij nplooj ntoos hlav rings, valve springs, clutch springs, nres springs, txias dov coil springs, circlips, thiab lwm yam.

7. 0Cr18Ni9-qhov feem ntau siv stainless hlau (American steel tooj 304, Japanese tooj tooj SUS304)

Nta thiab daim ntawv thov: Nws yog qhov dav siv los ua cov hlau tsis muaj cua sov, xws li cov khoom noj khoom haus, cov khoom siv tshuaj, thiab cov khoom siv hluav taws xob qub.

8. Cr12-feem ntau siv txias ua hauj lwm tuag steel (American steel tooj D3, Japanese steel tooj SKD1)

Cov yam ntxwv thiab kev siv: Cr12 steel yog dav siv dav siv ua haujlwm txias tuag steel, uas yog cov pa roj carbon ntau thiab high-chromium ledeburite steel. Cov hlau muaj zoo hardenability thiab zoo hnav tsis kam; vim tias cov ntsiab lus carbon ntawm Cr12 hlau yog siab li 2.3%, nws muaj kev cuam tshuam tsis zoo, yooj yim brittleness, thiab yooj yim tsim ntawm uneven eutectic carbides; Cr12 steel yog vim nws muaj kev hnav zoo thiab feem ntau yog siv los tsim cov punches txias, punches, blanking dies, txias taub hau tuag, punches thiab tuag ntawm txias extrusion tuag, laum lub tes tsho, gauges uas yuav tsum tau hnav tsis kam nrog tsawg cuam tshuam load, Hlau kos tuag, stamping tuag, xov dov board, sib sib zog nqus nqus tuag thiab txias xovxwm tuag rau hmoov metallurgy, thiab lwm yam.

9. DC53-feem ntau siv txias ua hauj lwm tuag steel imported los ntawm Nyiv

Nta thiab daim ntaub ntawv: High-strength thiab toughness txias-ua hauj lwm tuag steel, Japanese Datong Special Steel Co., Ltd. cov chaw tsim tshuaj paus qib steel.Tom qab kub tempering, nws muaj siab hardness, siab toughness thiab zoo hlau txiav kev ua tau zoo.Siv rau precision txias stamping tuag, kos duab tuag, xov dov tuag, txias blanking tuag, xuas nrig ntaus, thiab lwm yam.

10. DCCr12MoV- hnav-resistant chromium hlau

Hauv tsev. Piv nrog Cr12 steel, cov ntsiab lus carbon tsawg dua, thiab qhov sib ntxiv ntawm Mo thiab V, qhov tsis sib xws carbides tau txhim kho, MO tuaj yeem txo cov carbide segregation thiab txhim kho hardenability, thiab V tuaj yeem kho cov nplej thiab ua kom tawv nqaij. Cov hlau no muaj siab Hardenability, ntu ntu tuaj yeem ua tiav hauv qab 400mm, thiab nws tseem tuaj yeem tswj tau zoo hardness thiab hnav tsis kam ntawm 300 ~ 400 ℃. Nws muaj zog dua Cr12, me me hloov thaum lub sij hawm quenching, thiab siab hnav tsis kam. Zoo meej txhua yam khoom. Yog li ntawd, nws muaj peev xwm tsim tau ntau yam pwm uas muaj qhov sib txawv loj, cov duab tsis yooj yim, thiab muaj kev cuam tshuam ntau dua, xws li cov duab kos zoo tib yam, xuas nrig ntaus tuag, xuas nrig ntaus tuag, blanking tuag, trimming tuag, hemming tuag, thiab hlau kos tuag, Txias. extrusion tuag, txias txiav txiab, ncig saw, cov cuab yeej txheem, ntsuas cov cuab yeej, thiab lwm yam.

11. SKD11-tawv chromium hlau

Tsim los ntawm Hitachi, Nyiv. Technically txhim kho cov qauv casting hauv steel thiab refines cov nplej. Piv nrog rau Cr12mov, lub toughness thiab hnav tsis kam yog txhim kho. Lub neej kev pab cuam ntawm pwm yog ntev.

12. D2-siab carbon thiab siab chromium txias ua hauj lwm steel

Ua hauv Tebchaws Meskas. Nws muaj lub zog hardenability, hardenability, hnav tsis kam, kub oxidation tsis kam, zoo xeb kuj tom qab quenching thiab polishing, thiab me me tshav kub kho deformation. Nws yog tsim rau kev tsim ntau yam txias ua hauj lwm pwm uas yuav tsum tau high precision thiab lub neej ntev. , Cov cuab yeej thiab cov cuab yeej ntsuas, xws li kos duab tuag, txias extrusion tuag, txias shearing riam, thiab lwm yam.

13. SKD11 (SLD)-tsis-deformation toughness siab chromium hlau

Tsim los ntawm Hitachi, Nyiv. Vim qhov nce ntawm cov ntsiab lus ntawm MO thiab V hauv cov hlau, cov qauv casting hauv cov hlau tau txhim kho, cov khoom siv lead ua tau zoo dua qub, thiab cov carbide morphology tau txhim kho, yog li lub zog thiab tawv ntawm cov hlau no (khoov lub zog, deflection. , cuam tshuam toughness) Etc.) siab dua SKD1, D2, hnav kuj tau nce, thiab muaj zog dua tempering. Kev xyaum tau ua pov thawj tias lub neej ntawm cov pwm hlau no ntev dua li ntawm Cr12mov. Feem ntau tsim cov pwm xav tau, xws li cov pwm tensile, cuam tshuam Cov pwm ntawm lub log sib tsoo, thiab lwm yam.

14. DC53-siab toughness thiab siab chromium hlau

Tsim los ntawm Datong, Nyiv. Kev kho cua sov hardness siab dua SKD11. Tom qab kub siab (520-530) tempering, nws tuaj yeem ncav cuag 62-63HRC siab hardness. Hais txog lub zog thiab hnav tsis kam, DC53 tshaj SKD11. Toughness yog ob npaug ntawm SKD11. Lub toughness ntawm DC53 yog nyob rau hauv Muaj ob peb kab nrib pleb thiab kab nrib pleb nyob rau hauv txias ua hauj lwm pwm manufacturing. Lub neej kev pab cuam tau zoo heev. Qhov seem kev nyuaj siab yog me me. Qhov seem kev ntxhov siab yog txo tom qab kub siab. Vim tias cov kab nrib pleb thiab deformation tom qab cov txheej txheem hlau txiav yog suppressed. Lub machinability thiab abrasiveness tshaj SKD11. Siv nyob rau hauv precision stamping tuag, txias forging, sib sib zog nqus nqus tuag, thiab lwm yam.

15. SKH-9-General high-speed steel nrog hnav tsis kam thiab toughness

Tsim los ntawm Hitachi, Nyiv. Siv rau txias forging tuag, sawb txiav tshuab, xyaum, reamers, xuas nrig ntaus, thiab lwm yam.

16. ASP-23- hmoov metallurgy kev kub ceev hlau

Ua hauv Sweden. Cov khoom siv carbide zoo heev, hnav tsis kam, siab toughness, ua haujlwm yooj yim, ruaj khov kho qhov loj me. Siv rau kev xuas nrig ntaus, sib sib zog nqus nqus tuag, laum tuag, milling cutters thiab shear blades thiab lwm yam cuab yeej siv lub neej ntev.

17. P20 — Feem ntau yuav tsum tau loj yas pwm

Tsim tawm hauv Tebchaws Meskas. Nws tuaj yeem ua haujlwm los ntawm electro-erosion. Lub xeev lub Hoobkas yog pre-hardened HB270-300. Lub quenching hardness yog HRC52.

18.718-siab-xav tau loj thiab me yas pwm

Ua hauv Sweden. Tshwj xeeb tshaj yog rau kev ua haujlwm electro-erosion. Ex-Factory lub xeev yog pre-hardened HB290-330. Quenching hardness HRC52

19. Nak80-siab daim iav nto, siab precision yas pwm

Tsim los ntawm Datong, Nyiv. Pre-hardened HB370-400 hauv lub xeev qub. Quenching hardness HRC52

20, S136-tiv thaiv corrosion thiab iav-polished yas pwm

Ua hauv Sweden. Pre-hardened HB <215. Quenching hardness HRC52.

21. H13-hom tuag-casting pwm

Siv rau txhuas, zinc, magnesium thiab alloy tuag casting. Kub stamping tuag, aluminium extrusion tuag,

22. SKD61-Advanced Tuag Casting Pwm

Tsim los ntawm Hitachi, Nyiv, los ntawm hluav taws xob ballast remelting technology, kev pab cuam lub neej yog ho txhim kho dua H13. Kub stamping tuag, aluminium extrusion tuag,

23, 8407-Advanced Tuag Casting Pwm

Ua hauv Sweden. Kub stamping tuag, aluminium extrusion tuag.

24. FDAC-ntxiv sulfur los txhim kho nws yooj yim ntawm kev txiav

Lub Hoobkas pre-hardened hardness yog 338-42HRC, uas tuaj yeem ncaj qha engraved thiab ua tiav yam tsis muaj quenching thiab tempering. Nws yog siv rau me me batch pwm, pwm yooj yim, ntau yam khoom siv resin, zawv zawg qhov chaw, thiab pwm qhov chaw nrog lub sijhawm luv luv. Zipper pwm, iav ncej pwm.


Lub sij hawm xa tuaj: Plaub Hlis-09-2021