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Sucker sanda overall quenching da tempering samar line

Sucker sanda overall quenching da tempering samar line

1) Ƙayyadaddun kayan aiki da tsarin firikwensin

Tsarin firikwensin firikwensin yana buƙatar jimlar saiti uku, kowanne na quenching da tempering saiti 3. A dumama kewayon workpiece ne 16-32mm. Matsakaicin wutar lantarki na ɓangaren kashewa yana ɗaukar ƙarfin 500KW, kuma inductor yana ɗaukar ƙirar sashe 2 don tabbatar da dumama iri ɗaya. Bangaren zafin jiki yana ɗaukar saiti 1 na samar da wutar lantarki, ƙarfin shine 250KW, kuma inductor an tsara shi don sassan 2.

Lambar Serial Musammantawa Nisa (mm) Tsawon (m) Na’urar firikwensin daidaitawa
1 % 16- % 19 16-19 8-11 Saukewa: GTR-19
2 % 22- % 25 22-25 8-11 Saukewa: GTR-25
3 % 28.6- % 32 28.6-32 8-11 Saukewa: GTR-32

2) Bayanin kwararar tsari

Da farko, sanya kayan aikin da ake buƙata (sanda mai tsotsa) da hannu akan ma’aunin ajiya na ciyarwa (yawanci ana ɗaga sama zuwa sama tare da crane), ma’aunin ajiya yana sanye da tsarin jujjuyawa mai mahimmanci, kuma za’a daidaita tsarin jujjuya bisa ga bugun da aka saita. (lokaci). Ana juya kayan zuwa isar da abinci, sa’an nan kuma ciyarwar tana fitar da kayan mashaya gaba, kuma ana aika kayan zuwa inductor na dumama quenching. Sa’an nan workpiece ne mai tsanani da quenching dumama part, da kuma quenching dumama ne zuwa kashi m dumama da uniform zazzabi dumama.

Bayan dumama da aka kammala, da workpiece ne kore ta karkata zuwa ga wucewa ta cikin quenching ruwa fesa zobe don fesa quenching. Bayan quenching da aka kammala, shi shiga tempering dumama inductor ga tempering dumama. Tempering dumama kuma ya kasu kashi biyu: tempering dumama da tempering zafi kiyayewa da dumama, da kuma kayan da aka saki bayan dumama da aka kammala (sucker sanda ne ko da yaushe a cikin wani yanayi na jujjuya a karkashin mataki na karkata nadi a lokacin dukan dumama tsari. ).
3) Bayanin siga na kayan aiki

aikin 500KW quenching kayan aiki 250KW tempering kayan aiki
Samfurin samar da wutar lantarki KGPS-500-4S GTR-250-2.5S
Ƙarfin ƙima (KW) 500 250
Mitar ƙididdiga (HZ) 4000 2500
Wutar shigar da wutar lantarki (V) 380 380
Shigar da halin yanzu (A) 820 410
DC halin yanzu (A) 1000 500
Matsakaicin mitar wutar lantarki (V) 750
Zazzabi mai zafi 900 ℃± 10 ℃ (Quenching zafin jiki ne 870 ℃± 10 ℃) 650 ℃ (ƙara zuwa 630 ℃ -650 ℃ a ƙarƙashin saura zafin jiki)
Jimlar ƙarfi (KW) Yana kashe 500kW + zafin jiki 250kW = 750kW
Ƙarfin wutar lantarki (KVA) ≥ 800 KVA
Zane fitarwa na samar line Zane bisa ga φ 32, 4m/min
ra’ayi Kayan yana daidai da 20CrMo , kuma quenching ruwan fesa matsa lamba shine 1.5-3 kg / cm.