Menene Bambancin Tsakanin Sanda, Tube, da Bututu a Bakin Karfe?

1. Sunaye da Ma'anoni na Samfura (Kwatanta Turanci da Sinanci)

Sunan Turanci Sunan Sinanci Ma'ana & Halaye
Zagaye 不锈钢圆钢 (Bakin Karfe Zagaye) Gabaɗaya yana nufin sandunan zagaye masu ƙarfi da aka yi birgima da zafi, waɗanda aka ƙirƙira, ko waɗanda aka ja da sanyi. Yawanci diamita ≥10mm ne, ana amfani da su don ƙarin sarrafawa.
Sanda 不锈钢棒材 (Bakin Karfe) Zai iya nufin sanduna masu zagaye, sandunan hex, ko sandunan murabba'i. Yawanci ƙananan sandunan ƙarfi masu diamita (misali, 2mm-50mm) tare da daidaito mafi girma, sun dace da mannewa, sassan injina masu daidaito, da sauransu.
Takarda 不锈钢薄板 (Bakin Karfe Sheet) Yawanci kauri ya kai ≤6mm, galibi ana birgima shi da sanyi, tare da santsi a saman. Ana amfani da shi a cikin gine-gine, kayan aiki, kayan kicin, da sauransu.
Faranti 不锈钢中厚板 (Bakin Karfe Plate) Yawanci kauri ya kai ≥6mm, galibi ana birgima shi da zafi. Ya dace da tasoshin matsi, kayan gini, da aikace-aikacen masana'antu masu nauyi.
Tube 不锈钢管（装饰管）(Bakin Karfe Tube – Ado/Tsarin) Yawanci yana nufin bututun gini, na inji, ko na ado. Ana iya walda shi ko kuma a yi masa walda. Yana mai da hankali kan daidaiton girma da kamanni, misali, don kayan daki ko shinge.
Bututu 不锈钢管（工业管）(Bakin Karfe bututu – Masana'antu) Ana amfani da shi sosai don bututun masana'antu, kamar jigilar ruwa, musayar zafi, tukunyar ruwa. Yana jaddada kauri bango, ƙimar matsin lamba, da ƙayyadaddun bayanai na yau da kullun (misali, SCH10, SCH40).
 

2. Takaitaccen Bayani game da Bambancin Muhimmanci

Nau'i Tauri M Babban Mayar da Hankali kan Aikace-aikacen Halayen Masana'antu
Zagaye/Sanda ✅ Haka ne ❌ A'a Inji, ƙira, fasteners Mirgina mai zafi, ƙirƙira, zane mai sanyi, niƙa
Takarda/Farare ❌ A'a ❌ A'a Tsarin, ado, tasoshin matsin lamba Na'urar birgima mai sanyi (takarda) / Na'urar birgima mai zafi (faranti)
Tube ❌ A'a ✅ Haka ne Ado, tsarin gini, kayan daki An welded / an ja shi da sanyi / ba tare da matsala ba
Bututu ❌ A'a ✅ Haka ne Jigilar ruwa, layukan matsin lamba mai yawa Ma'aunin da ba shi da sumul / walda, wanda aka daidaita
 

3. Nasihu Kan Ƙwaƙwalwa Mai Sauri:

  • Zagaye= Sanda mai zagaye na manufa gabaɗaya, don sarrafawa mai tsauri

  • Sanda= Ƙarami, mafi daidaiton sandar

  • Takarda= Siraran samfurin (≤6mm)

  • Faranti= Kauri mai faɗi (≥6mm)

  • Tube= Don amfani da kyau/tsari

  • Bututu= Don jigilar ruwa (ƙimar da aka ƙididdige ta hanyar matsin lamba/ma'auni)

 

I. ASTM (Ƙungiyar Gwaji da Kayan Aiki ta Amurka)

Sanda / Sanda Mai Zagaye

  • Ma'aunin ShaidaASTM A276 (Bayanan da aka ƙayyade don sandunan ƙarfe da siffofi na bakin ƙarfe - An yi birgima da kuma an zana su da sanyi)

  • Ma'anar: Sanduna masu ƙarfi waɗanda ke da sassa daban-daban na giciye (zagaye, murabba'i, murabba'i mai siffar hexagon, da sauransu) waɗanda ake amfani da su don aikace-aikacen gine-gine da injina gabaɗaya.

  • Bayani: A cikin kalmomin ASTM, ana amfani da "sandar zagaye" da "sandar" a musayar ra'ayi. Duk da haka, "sandar" yawanci tana nufin ƙananan sandunan diamita, waɗanda aka zana da sanyi tare da daidaito mai girma.

Takarda / Faranti

  • Ma'aunin ShaidaASTM A240 (Takamaiman Bayani na Musamman don Faranti, Takarda, da Zare na Karfe na Chromium da Chromium-Nickel don Tasoshin Matsi da Aikace-aikace na Gabaɗaya)

  • Bambancin Ma'anar:

    • TakardaKauri < 6.35 mm (1/4 inci)

    • FarantiKauri ≥ 6.35 mm

  • Dukansu samfura ne masu faɗi, amma sun bambanta a cikin kauri da kuma yadda ake amfani da su.

Bututu

  • Ma'aunin ShaidaASTM A312 (Bayanan da aka saba amfani da su don Bututun Bakin Karfe Masu Tsami Mara Sumul, Masu Walda, da Sanyi Mai Yawa)

  • Aikace-aikace: Ana amfani da shi don jigilar ruwa. Yana jaddada diamita na ciki, girman bututun da ba a san shi ba (NPS), da kuma matsayin matsin lamba (misali, SCH 40).

Tube

  • Ma'aunin Shaida:

    • ASTM A269 (Bayanan Daidaito na Tubule Bakin Karfe na Austenitic Mara Sumul da Welded don Ayyukan Gabaɗaya)

    • ASTM A554 (Bayanan Musamman na Tubule na Injin Bakin Karfe Mai Walda)

  • Mayar da Hankali: Girman waje da ingancin saman. Yawanci ana amfani da shi don dalilai na gini, na inji, ko na ado.

II.ASME (Ƙungiyar Injiniyoyi ta Amurka)

  • Ma'auni: ASME B36.10M / B36.19M

  • Ma'anar: Bayyana girman da aka ƙayyade da jadawalin kauri bango (misali, SCH 10, SCH 40) don bakin ƙarfebututu.

  • Amfani: Ana amfani da shi da ASTM A312 a tsarin bututun masana'antu.

III.ISO (Ƙungiyar Ƙasa da Ƙasa don Daidaitawa)

  • ISO 15510: Kwatanta darajar bakin karfe (ba ya bayyana siffofin samfura ba).

  • ISO 9445: Juriya da girma ga tsiri, takarda, da faranti masu sanyi.

  • ISO 1127: Ma'aunin ma'auni na bututun ƙarfe - yana bambantabututukumabutututa hanyar diamita ta waje idan aka kwatanta da diamita mara suna.

IV.EN (Turancin Turai)

  • EN 10088-2: Kayayyakin da aka yi da bakin karfe (fakiti da kuma farantin) don dalilai na yau da kullun.

  • EN 10088-3: Kayayyakin dogon ƙarfe kamar sanduna da wayoyi.

V. Teburin Takaitawa - Nau'in Samfura da Ka'idojin Nazari

Nau'in Samfuri Ma'aunin Shaida Kalmomin Ma'anar Ma'ana Masu Mahimmanci
Zagaye / Sanda ASTM A276, EN 10088-3 Sandunan ƙarfe masu ƙarfi, an ja su da sanyi ko kuma an yi musu birgima da zafi
Takarda ASTM A240, EN 10088-2 Kauri < 6mm
Faranti ASTM A240, EN 10088-2 Kauri ≥ 6mm
Tube ASTM A269, ASTM A554, ISO 1127 Mayar da hankali kan diamita na waje, wanda ake amfani da shi don amfani da tsari ko ado
Bututu ASTM A312, ASME B36.19M Girman bututun da aka ƙayyade (NPS), wanda ake amfani da shi don jigilar ruwa
Lokacin Saƙo: Yuli-08-2025