SAE4130 Alloy Karfe bututu / SAE4130 Bututu mara kyau
Takaitaccen Bayani:
Ana yin bututun ƙarfe maras sumul sanyi daga rami mara ƙarfi.Ana ci gaba da sarrafa shi ta hanyar zane mai sanyi akan mandrel, don sarrafa ID, kuma ta hanyar mutuwa don sarrafa OD.CDS ne m a saman ingancin, girma tolerances da ƙarfi idan aka kwatanta da zafi ƙãre sumul tubing.Due ga halaye na high-madaidaici, a daidaici inji masana'antu, auto sassa, na'ura mai aiki da karfin ruwa cylinders, yi (karfe hannun riga) masana'antu yana da fadi da kewayon. na aikace-aikace.
Girman: 16mm-89mm.
WT: 0.8mm-18mm.
Siffar: Zagaye.
Nau'in samarwa: Zane mai sanyi ko sanyi.
Length: Tsawon bazuwar guda ɗaya / tsayin bazuwar sau biyu ko azaman ainihin buƙatar abokin ciniki max tsayin shine 10m
Dagewa a cikin "Maɗaukaki Mai Girma, Bayarwa Gaggawa, Farashin Gasa", mun kafa haɗin gwiwa na dogon lokaci tare da abokan ciniki daga ƙasashen waje da na cikin gida kuma muna samun sabbin manyan maganganu na abokan ciniki don SAE4130 Alloy Steel Pipe / SAE4130 Mai Rarraba Karfe Tube / SAE4130 Bututu mara nauyi. , Ana ƙarfafa aikin haɗin gwiwa a duk matakan tare da yakin yau da kullum.Ƙungiyar binciken mu na gwaje-gwaje a kan ci gaba daban-daban a lokacin masana'antu don ingantawa a cikin mafita.
Dagewa a cikin "Maɗaukaki Mai Kyau, Bayarwa Gaggawa, Farashin Gasa", mun kafa haɗin gwiwa na dogon lokaci tare da abokan ciniki daga ƙasashen waje da na cikin gida kuma muna samun sabbin maganganu na tsoffin abokan ciniki donSAE4130 Alloy Sumul Karfe bututu, Yin aiki mai wuyar gaske don ci gaba da samun ci gaba, ƙididdigewa a cikin masana'antu, yin kowane ƙoƙari don kasuwanci na farko.Muna ƙoƙarin mafi kyawun mu don gina ƙirar sarrafa kimiyya, don koyon ilimin ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun masana'antu, haɓaka kayan aikin samarwa da tsarin samarwa, don ƙirƙirar samfuran inganci na farko, farashi mai ma'ana, babban ingancin sabis, bayarwa da sauri, don ba ku ƙirƙira. sabon darajar .
| Daidaitawa | Daraja | Abubuwan sinadaran (%) | |||||||
|
|
| C | Si | Mn | P | S | Mo | Cr | V |
| ASTM A519 | 4130 | 0.28-0.33 | 0.15-0.35 | 0.40-0.60 | ≤0.040 | ≤0.040 | 0.15-0.25 | 0.8-1.10 | / |
| Daraja | Bayarwa | Ƙarfin Ƙarfin Ƙarfi | Ƙarfin Haɓaka | Tsawaitawa | Tauri |
|
| Sharadi | (Mpa) Min. | (Mpa) Min. | (%) Min. | (HB) Min. |
| 4130 | HR | 621 | 483 | 20 | 89 |
|
| SR | 724 | 586 | 10 | 95 |
|
| A | 517 | 379 | 30 | 81 |
|
| N | 621 | 414 | 20 | 89 |
Annealing
Bayan an zana kayan sanyi zuwa masu girma dabam, ana sanya bututun a kan tanderun da za a cire su don maganin zafi da daidaitawa.
Mik'ewa
Bayan annashuwa, ana wuce kayan ta cikin injin miƙewa na nadi bakwai don cimma daidaitattun bututun.
Eddy halin yanzu
Bayan daidaitawa, kowane bututu yana wucewa ta injin na yanzu don gano fashewar saman da sauran lahani.Sai kawai bututun da suka wuce eddy current sun dace don isarwa ga abokan ciniki.
Ƙarshe
Kowane bututu ana mai da shi tare da mai mai juriya ko lalata don kariya daga ƙasa da juriya kamar yadda abokan ciniki suke buƙata, kowane ƙarshen bututu an rufe shi da filayen ƙarshen filastik don guje wa lalacewa ta hanyar wucewa, ana sanya alama da ƙayyadaddun bayanai kuma an shirya kayayyaki don aikawa. .
| Nadi | Alama | Bayani |
| Zane mai sanyi/mai wuya | +C | Babu magani mai zafi bayan aikin zanen sanyi na ƙarshe |
| Zane/mai laushi | + LC | Bayan maganin zafi na ƙarshe akwai izinin zane mai dacewa |
| An zana sanyi da damuwa | + SR | Bayan tsari na zane na sanyi na ƙarshe akwai maganin zafi mai zafi a cikin yanayi mai sarrafawa |
| Annealed | +A | Bayan aikin zanen sanyi na ƙarshe ana toshe bututun a cikin yanayi mai sarrafawa |
| An daidaita | +N | Bayan aikin zane na sanyi na ƙarshe an daidaita bututun a cikin yanayi mai sarrafawa |
Cold Drawn Carbon karfe bututu maras kyau ana amfani da su sosai a cikin na'urar nukiliya, isar da iskar gas, petrochemical, ginin jirgi da masana'antar tukunyar jirgi, tare da halayen babban juriya na lalata haɗe tare da kaddarorin injin da suka dace.
- Na'urar nukiliya
- isar da iskar gas
Dagewa a cikin "Maɗaukaki mai inganci, Bayarwa gaggauwa, Farashin gasa", mun kafa haɗin gwiwa na dogon lokaci tare da abokan ciniki daga ƙasashen waje da na cikin gida kuma muna samun sabbin manyan sharhi na abokan ciniki.
SAE4130 Alloy Karfe bututu / SAE4130 Bututu mara kyau
SAE4130 Alloy Sumul Karfe bututu
Yin aiki tuƙuru don ci gaba da samun ci gaba, ƙirƙira a cikin masana'antu, yin kowane ƙoƙari don yin kasuwanci a matakin farko.Muna ƙoƙarin mafi kyawun mu don gina ƙirar sarrafa kimiyya, don koyon ilimin ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun masana'antu, haɓaka kayan aikin samarwa da tsarin samarwa, don ƙirƙirar samfuran inganci na farko, farashi mai ma'ana, babban ingancin sabis, bayarwa da sauri, don ba ku ƙirƙira. sabon darajar .
