Special ntchito zosapanga dzimbiri zitsulo waya

Kufotokozera Kwachidule:

Kampani yathu ali ndi mbiri ya zaka zoposa 60 popanga zosapanga dzimbiri. Mukasankha zida zapamwamba kwambiri ndikutsata njira zosungunuka zamagetsi zamagetsi zamagawo atatu + gawo limodzi lokonzanso ng'anjo, ng'anjo yotchinga, ng'anjo yapafupipafupi ndi ng'anjo yamagetsi + ng'anjo yamoto, zinthuzo ndizabwino kwambiri paukhondo komanso zofananira, kukhazikika kolimba . Mndandanda wa waya wa Bar-waya ndi kabati wazovala umaperekedwa.


Mankhwala Mwatsatanetsatane

Zogulitsa

Special performance stainless steel wire(c)
Special performance stainless steel e

Kampani yathu ali ndi mbiri ya zaka zoposa 60 popanga zosapanga dzimbiri. Mukasankha zida zapamwamba kwambiri ndikutsata njira zosungunuka zamagetsi zamagetsi zamagawo atatu + gawo limodzi lokonzanso ng'anjo, ng'anjo yotchinga, ng'anjo yapafupipafupi ndi ng'anjo yamagetsi + ng'anjo yamoto, zinthuzo ndizabwino kwambiri paukhondo komanso zofananira, kukhazikika kolimba . Mndandanda wa Bar, waya ndi strip cab zimaperekedwa.

Kukula kwake

Cold kukopedwa waya

0.05-10.00mm

Kuzizira kozungulira Mzere

Makulidwe 0.1-2.5mm

 

Kutalika 5.0-40.0mm

Mzere wotentha

Makulidwe 4.0-6.0mm

 

Kutalika 15.0-40.0mm

Ribbon yozizira yozizira

Makulidwe 0.05-0.35mm

 

Kutalika 1.0-4.5mm

Chitsulo bala

Zamgululi

Kupangidwa Kwama Chemical Kwazitsulo Zosapanga dzimbiri

Katundu

Zolemba mwadzina

 

C

Si

Mn

Kr

Ndi

Cu

Mo

N

 

 

osakulirapo

 

308

0.08

2.0

-

19-21

10-12

-

-

 

 

309Nb

0.08

1.0

2.0

22-24

12-16

-

-

 

 

Zamgululi

0.03

1.0

2.0

16-18

10-14

-

2-3

.10.1

 

316Ti

0.08

1.0

2.0

16-18

10-14

-

2-3

.10.1

Ti5 (C + N)

-0.7%

304L

0.03

1.0

2.0

18-20

8-12

-

-

.10.1

 

800H

0.05-0.1

1.0

1.5

19-23

30-35

≤0.75

-

 

Fe≥39.5%

Al: 0.15-0.6

Zolemba: 0.15-0.6

Zamgululi

0.02

1.0

2.0

19-23

30-35

1-2

4-5

.10.1

 

SUS430LX

0.03

0.75

1.0

16-19

-

-

-

-

Ti 或 Nb 0.1-1

SUS434

0.12

1.0

1.0

16-18

-

-

0.75-1.25

-

 

329

0.08

0.75

1.0

23-28

2-5

-

1-2

 

 

SUS630

0.07

1.0

1.0

15-17

3-5

3-5

-

-

Nb: 0.05-0.35

 

Zamgululi

0.09

1.0

1.0

16-18

6.5-7.75

-

-

-

Al: 0.75-1.5

 

05Cr17Ni4Cu4Nb

0.07

1.0

1.0

15-17.5

3-5

3-5

-

-

Chidziwitso: 0.15-0.45

 

Dzina la Zogulitsa: 904L

Katundu thupi: 904L, kachulukidwe: 8.24g / cm3, malo osungunuka: 1300-1390 ℃

Kutentha mankhwala: kutentha kuteteza pakati pa 1100-1150 ℃ kwa maola 1-2, kuziziritsa kwa mpweya mwachangu kapena kuzirala kwamadzi.

Mawotchi katundu: kwamakokedwe mphamvu: σ B ≥ 490mpa, mphamvu zokolola σ B ≥ 215mpa, kutalika: δ≥ 35%, kuuma: 70-90 (HRB)

Dzimbiri kukana komanso malo ogwiritsira ntchito kwambiri: 904L ndi mtundu wa chitsulo chosapanga dzimbiri chosapanga dzimbiri chokhala ndi mpweya wambiri komanso chitsulo cholimba kwambiri, chomwe chapangidwa kuti chikhale ndi dzimbiri. Ali bwino kukana dzimbiri kuposa 316L ndi 317L, ndipo amaganizira mtengo ndi ntchito, ndipo ali ndi mtengo ntchito chiŵerengero. Chifukwa chowonjezera mkuwa wa 1.5%, uli ndi kutu kwamphamvu kwambiri pakuchepetsa zidulo monga sulfuric acid ndi phosphoric acid. Lilinso ndi kukana dzimbiri kwambiri dzimbiri, pitting dzimbiri ndi crevice dzimbiri chifukwa cha mankhwala enaake a ayoni, ndipo ali ndi kukana wabwino ndi dzimbiri intergranular. Pakati pa 0-98%, kutentha kwa 904L kumatha kukhala 40 ℃. Pakati pa 0-85% phosphoric acid, kukana kwake kwa dzimbiri ndi kwabwino kwambiri. Mu mafakitale a phosphoric acid opangidwa ndi njira yonyowa, zosafunika zimakhudza kwambiri kukana kwa dzimbiri. Mu mitundu yonse ya asidi phosphoric, kukana dzimbiri 904L ndi bwino kuposa wamba zosapanga dzimbiri. Mu amphamvu oxidizing nitric acid, kukana kwazitsulo kwa 904L chitsulo ndikotsika kuposa kwa aloyi wazitsulo wopanda molybdenum. Mu asidi ya hydrochloric, kugwiritsa ntchito 904L kumangolekezera pamlingo wotsika wa 1-2%. M'magulu awa. Dzimbiri kukana 904L bwino kuposa zachitsulo ochiritsira zosapanga dzimbiri. 904L zitsulo ali kukana mkulu pitting dzimbiri. Mu yankho la mankhwala enaake, mphamvu yake imagwira dzimbiri. Mphamvuyo ndiyabwino kwambiri. Zokwera faifi tambala 904L amachepetsa mlingo dzimbiri mu maenje ndi ming'alu. Chitsulo chosapanga dzimbiri cha austenitic chimatha kukhala chovuta pakuthana ndi dzimbiri pamalo otentha a chloride pakakhala kutentha kuposa 60 ℃. Kulimbikitsa kumatha kuchepetsedwa powonjezera faifi tambala zosapanga dzimbiri. Chifukwa okhutira ake faifi tambala, 904L ali ndi nkhawa dzimbiri akulimbana kukana mu mankhwala enaake njira, anaikira hydroxide njira ndi chilengedwe hydrogen sulfide chilengedwe.

 

Dzina la Zogulitsa: 304L

Katundu wakuthupi: Kuchuluka kwake ndi 7.93 g / cm3

30L zosapanga dzimbiri ndi wamba zosapanga dzimbiri, amene ankagwiritsa ntchito ngati chromium faifi tambala zosapanga dzimbiri. Ili ndi kukana kwamphamvu kwa dzimbiri, kukana kutentha, kutentha pang'ono komanso makina. Ndi kugonjetsedwa ndi dzimbiri m'mlengalenga. Ngati ndi malo opangira mafakitale kapena malo owonongeka kwambiri, amafunika kutsukidwa munthawi yake kuti asatengere. Ndioyenera kukonza chakudya, kusunga ndi mayendedwe. Iwo ali machinability wabwino ndi weldability. Mbale kutentha exchanger, bellows, katundu wa m'nyumba, zomangira, mankhwala, makampani chakudya, etc. 30L zosapanga dzimbiri ndi wovomerezeka chakudya kalasi zosapanga dzimbiri.

 

Dzina la Zogulitsa: 309Nb

Katundu thupi: kwamakokedwe mphamvu: 550MPa, elongation: 25%

Makhalidwe ndi kuwotcherera malangizo:

309nb ili ndi rutile acid mtundu wokutira ndipo idapangidwa kuti isinthane pakadali pano kapena koyenera kwamaelekitirodi. 309nb ndi mtundu wa 23CR13 Ni alloyKuphatikizidwa kwa niobium kumachepetsa mpweya wokhala ndi mpweya ndipo kumapereka mphamvu yolimbana ndi mpweya wa carbide, motero kumawonjezera kukaniza kwa dzimbiri. Imaperekanso mphamvu zowonjezereka pansi pa kutentha kwazitali ndizoyenera kutentha kwaposachedwa kwa ASTM 347 chitsulo chazitsulo kapena chitsulo cha kaboni chosungunulira.

309nb itha kugwiritsidwanso ntchito kuwotcherera ma steels angapo otsika a kaboni ndi zitsulo zosapanga dzimbiri.

 

Dzina la Zamalonda: SUS434

Katundu wakuthupi: Mphamvu zokolola zokhala ndi mphamvu σ 0.2 (MPA): ≥ 205 Elongation δ 5 (%): ≥ 40 Kuchepetsa kwa dera ψ (%): ≥ 50

Kulimba: ≤ 187hb; ≤ 90hrb; ≤ 200hv

Mankhwala oyamba:

Makhalidwe a SUS434 / 436/439 ferritic zosapanga dzimbiri zosapanga dzimbiri: chitsulo choimira cha ferrite chitsulo, chokhala ndi kutentha kotsika kotsika, kupanga bwino komanso kukana makutidwe ndi okosijeni. 430 imagwiritsidwa ntchito ngati zinthu zopangira mawonekedwe amkati mwagalimoto, ndipo ma 434 ndi 436 azitsulo zosapanga dzimbiri amagwiritsidwa ntchito pakafunika kuthana ndi dzimbiri. 436 ndi kalasi yosinthidwa yazitsulo ya 434, yomwe imachepetsa chizolowezi cha "makwinya" pamagwiridwe okhwima kwambiri. Ntchito: mbaula zosagwira, mbaula, zida zamagetsi zapanyumba, kalasi yapa 2 tableware, thanki yamadzi, zokongoletsera, zomangira ndi nati.

 

Dzina la Zamalonda: SUS630/632

Mankhwala oyamba:

630/632 ndi mpweya wa martensitic wolimba zosapanga dzimbiri. Iwo ali mphamvu mkulu, mkulu kuuma, ntchito zabwino kuwotcherera ndi kukana dzimbiri. Pambuyo pa chithandizo cha kutentha, makina azogulitsazo ndiabwino kwambiri, omwe amatha kufikira mphamvu ya 1100-1300 MPa (160-190 Ksi). Kalasi iyi siyingagwiritsidwe ntchito kutentha kwambiri kuposa 300 ℃ (570f) kapena kutentha kwambiri. Ali ndi kukana kwazinthu zakuthambo komanso asidi kapena mchere. Kukana kwake dzimbiri ndi chimodzimodzi ndi cha 304 ndi 430. 630/632 wakhala ankagwiritsa ntchito valavu, kutsinde, makampani mankhwala CHIKWANGWANI ndi mbali mkulu mphamvu ndi zina kukana dzimbiri. Kapangidwe ka Metallographic: kapangidwe kake ndi mtundu wa mpweya wolimba.

Ntchito: ntchito kupanga mbali ndi kukana mkulu dzimbiri ndi mphamvu mkulu, monga mayendedwe ndi mbali nthunzi chopangira mphamvu.

 

Dzina la Zogulitsa: 05cr17ni4cu4nb

Mankhwala oyamba:

Chitsulo cha 7-4ph ndichitsulo chosapanga dzimbiri, cholimba komanso chotentha cha martensitic chopangidwa ndi mkuwa ndi niobium / columbium.

Makhalidwe: pambuyo pa chithandizo cha kutentha, makina azogulitsazo amakhala abwino kwambiri, ndipo mphamvu yolimbikira imatha kufikira 1100-1300 MPa (160-190 Ksi). Kalasi iyi siyingagwiritsidwe ntchito kutentha kwambiri kuposa 300 ℃ (572 Fahrenheit) kapena kutentha kwambiri. Ali ndi kukana kwazinthu zakuthambo komanso asidi kapena mchere. Dzimbiri ake kukana ndi chimodzimodzi cha 304 ndi 430.

 

17-4PH ndi mpweya wa martensitic wolimba zosapanga dzimbiri. Kuchita kwa 17-4PH ndikosavuta kusintha mulingo wamphamvu, womwe ungasinthidwe ndikusintha njira yothandizira kutentha. Njira zazikuluzikulu zolimbikitsira ndikusintha kwa martensitic ndi mvula yolimba yomwe imapangidwa ndimankhwala okalamba. Katemera wa 17-4PH ndiwabwino, kukana kutopa ndikutuluka kwamadzi ndikulimba.

 

malo ogwiritsira ntchito:

· Nsanja zikawonongeka, HELIDECK, nsanja zina

· Chakudya makampani

· Zamkati ndi pepala makampani

· Azamlengalenga (chopangira mphamvu tsamba)

· Mawotchi mbali

· Ng'oma yonyansa ya nyukiliya


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