العربية  

books المثاقب الحلزونية

If you do not find what you're looking for, you can use more accurate words.

# Irregular spiral galaxies # List of spiral galaxies # How to make spiral potatoes # How to prepare spiral pies # How to roll spiral pies # How to make a spiral cake # Spiral cake with cheese # Simple spiral cake # spiral cake method # Spiral cake preparation # Spiral cake with milk # Spiral minaret in Samarra # Hungarian spiral arms # spiral dance # Spiral pie # Distribution of stars in the spiral galaxy # Knights of the spiral staircase # Brief spiral theory with translation # spiral concrete columns # spiral staircase
View more

المثاقب الحلزونية (Info)


المثاقب الحلزونية: تصنع من الصلب الكربوني والصلب السبائكي وصلب السرعات العالية، وتزود أيضا بسبائك الكربيد، وتستعمل لثقب الثقوب غير العميقة نسبيا والتي لا يزيد عمقها عن خمسة أضعاف قطر الثقب، وتتكون من:

  1. الجزء العامل: هو الجزء المزود بمجاري لولبية ويتألف من الأجزاء القاطعة والموجهة.
  2. الجزء القاطع: و يتألف من حدين قاطعين رئيسيين يقعان علي السطح المخروطي ويقومان بعمل القطع الأساسي وكذلك من الحد القاطع العرضي وحدين شريطين آخرين.
  3. الرقبة: و هي الجزء الأوسط بين الساق وجسم المثقاب الذي يتضمن الجزء العامل.
  4. الساق: هو جزء الثقب المخصص في الثقب المخروطي للماسك أو في الظرف ويكون الساق إسطوانيا في المثاقب حتي قطر 10 مم أما الأكثر من 10 مم فيكون الساق على شكل مخروط ليمكن تثبيتها في الجلبة المخروطية أو الثقب المخروطي للماسك.
  5. القبضة: في المثاقب ذات الساق المخروطية، تعمل بمثابة مسند لدي إخراج المثقاب
  6. الموجه:يقوم بنقل العزم من عمود الدوران إلي المثقاب
  7. الحد القاطع العرضي: يتشكل نتيجة لتقاطع السطوح الخلفية.
  8. الشرائط اللولبية: عبارة عن شريطين لولبيين ضيقين يمتدان علي طول مجاري المثاقب اللوبية لتوجيه وتركيز المثاقب.
  9. حد الشريط: هو الخط الذي يتشكل نتيجة لتقاطع السطح الأمامي مع سطح الشريط
  10. زوايا رأس المثقاب: هي الزاوية التي تشكلها الحدود القاطعة الرئيسية وتساوي عادة 116:118 درجة في المثاقب المصنوعة من صلب السرعات العالية المستخدم في ثقب الصلب و حديد الزهر والبرونز و تزداد هذه الزاوية حتي 140 درجة عند ثقب الألومنيوم و تنقص عند ثقب المواد المصنعة من اللدائن و تتراوح بين 60 و 100 درجة.
  11. زاوية ميل المجاري الحلزونية: هي الزاوية المحصورة بين محور الثقب ومماس الخط اللولبي في المثاقب بقطر الثقب، وتؤخذ في حدود من 18 حتي 30 درجة عند تشغيل الصلب وحديد الزهر وفي تشغيل المواد اللينة والسبائك الخفيفة تكون الزاويا بين 40: 45 درجة.
  12. زاوية ميل الحد العرضي: هي الزاوية المحصورة بين الحد العرضي والحد القاطع وتؤخذ عادة من 50 إلي 55 درجة
Source: wikipedia.org
  (1)
Helical Gear Parts

Helical Gear Parts

 
Public Domain
Horae Entomologicae: Or, Essays On The Annulose Animals:

Horae Entomologicae: Or, Essays On The Annulose Animals:
Unavailable
Copyright reserved
Knights Of The Spiral Staircase

Knights Of The Spiral Staircase
  (2)
Unavailable
Copyright reserved
Cassia Snail

Cassia Snail
Unavailable
Copyright reserved
Snail Lemon

Snail Lemon
  (1)
Unavailable
Copyright reserved
Snail Chain

Snail Chain
Unavailable
Copyright reserved
My Brother Zaid (the Snail Series)

My Brother Zaid (the Snail Series)
  (1)
Unavailable
Copyright reserved
In The Dark Night (the Snail Series)

In The Dark Night (the Snail Series)
  (1)
The publisher is the author
Brief Spiral Theory With Translation

Brief Spiral Theory With Translation
Unavailable
Copyright reserved
I Can (snail Series)

I Can (snail Series)
Unavailable
Copyright reserved
I'm Amazing (the Snail Series)

I'm Amazing (the Snail Series)
Unavailable
Copyright reserved
Don't Worry Daddy (the Snail Series)

Don't Worry Daddy (the Snail Series)
Unavailable
Copyright reserved
Lilac Snail Violet

Lilac Snail Violet
Unavailable
Copyright reserved
Why Do I Sleep Early (the Snail Series)

Why Do I Sleep Early (the Snail Series)
Unavailable
Copyright reserved
Watch Out - Jude (the Snail Series)

Watch Out - Jude (the Snail Series)
Unavailable
Copyright reserved
Not Yet (the Helix Series)

Not Yet (the Helix Series)
  (1)
The publisher is the author
The Monotheistic Cosmic Spiral Theory (a New Vision Of The Reality And Future Of Science).

The Monotheistic Cosmic Spiral Theory (a New Vision Of The Reality And Future Of Science).
Unavailable
Copyright reserved
The Lie That Grown Up (the Helix Series)

The Lie That Grown Up (the Helix Series)
Unavailable
Copyright reserved
Judd And Her New Bike (helix Series)

Judd And Her New Bike (helix Series)
  (1)
The publisher is the author
Articles And Studies In Dar Al-ghasaq Digital Magazine - 4.. The Monotheistic Cosmic Spiral Theory (a New Vision For The Reality And Future Of Science)... First Edition.

Articles And Studies In Dar Al-ghasaq Digital Magazine - 4.. The Monotheistic Cosmic Spiral Theory (a New Vision For The Reality And Future Of Science)... First Edition.
Public Domain
The Curves Of Life; Being An Account Of Spiral Formations And Their Application To Growth In Nature, To Science And To Art; With Special Reference To The Manuscripts Of Leonardo Da Vinci

The Curves Of Life; Being An Account Of Spiral Formations And Their Application To Growth In Nature, To Science And To Art; With Special Reference To The Manuscripts Of Leonardo Da Vinci
  (1)
The publisher is the author
The Cosmic Spiral Theory (arabic And English Version) (presentation - Criticism - And Modification Of An Alternative Relativity And Quantum Theory)

The Cosmic Spiral Theory (arabic And English Version) (presentation - Criticism - And Modification Of An Alternative Relativity And Quantum Theory)
Unavailable
Copyright reserved
Spiral Storm

Spiral Storm
  (1)
The publisher is the author
Balanced Urban Philosophy And The Cosmic Spiral Theory (malouhi’s Urban Philosophy And Theory)... Our Need For A New Philosophy That Explains The Changing And Unknown Human And Cosmic Phenomena.. Fifth Edition.

Balanced Urban Philosophy And The Cosmic Spiral Theory (malouhi’s Urban Philosophy And Theory)... Our Need For A New Philosophy That Explains The Changing And Unknown Human And Cosmic Phenomena.. Fifth Edition.
  (1)
The publisher is the author
Global Cultural Pamphlets - 16 The Unitarian Cosmic Spiral Theory... A New Critical Human Urban Vision Of The Reality And The Future Of Science... The Sixteenth Booklet, First Edition.

Global Cultural Pamphlets - 16 The Unitarian Cosmic Spiral Theory... A New Critical Human Urban Vision Of The Reality And The Future Of Science... The Sixteenth Booklet, First Edition.
  (1)
The publisher is the author
A Summary Of The Equilibrium Urban Philosophy And The Cosmic Spiral (malouhi Urban Philosophy And Council).. Fifth Edition (amended And Abridged) (translated Into English)

A Summary Of The Equilibrium Urban Philosophy And The Cosmic Spiral (malouhi Urban Philosophy And Council).. Fifth Edition (amended And Abridged) (translated Into English)
  (1)
The publisher is the author
Brief Summary Of The Balanced Urban Philosophy And The Cosmic Spiral Theory (malouhi’s Urban Philosophy And Theory) Our Need For A New Philosophy That Explains The Changing And Unknown Human And Cosmic Phenomena, 11th Edition (amended And Abbreviated) (t

Brief Summary Of The Balanced Urban Philosophy And The Cosmic Spiral Theory (malouhi’s Urban Philosophy And Theory) Our Need For A New Philosophy That Explains The Changing And Unknown Human And Cosmic Phenomena, 11th Edition (amended And Abbreviated) (t
  (1)
The publisher is the author
Wajeez The Equilibrium Urban Philosophy And The Cosmic Spiral Theory (malouhi Urban Philosophy And Theory) Our Need For A New Philosophy That Explains The Changing And Unknown Human And Cosmic Phenomena 13th Edition (modified And Abridged) (translated Int

Wajeez The Equilibrium Urban Philosophy And The Cosmic Spiral Theory (malouhi Urban Philosophy And Theory) Our Need For A New Philosophy That Explains The Changing And Unknown Human And Cosmic Phenomena 13th Edition (modified And Abridged) (translated Int
  (1)
The publisher is the author
The Brief Of Equilibrium Urban Philosophy And The Cosmic Spiral Theory (malouhi Urban Philosophy And Theory) Our Need For A New Philosophy That Explains The Changing And Unknown Human And Cosmic Phenomena Seventh Edition (modified And Abbreviated) (trans

The Brief Of Equilibrium Urban Philosophy And The Cosmic Spiral Theory (malouhi Urban Philosophy And Theory) Our Need For A New Philosophy That Explains The Changing And Unknown Human And Cosmic Phenomena Seventh Edition (modified And Abbreviated) (trans
  (1)
The publisher is the author
Wajeez The Equilibrium Urban Philosophy And The Cosmic Spiral Theory (malouhi Urban Philosophy And Theory) Our Need For A New Philosophy That Explains The Changing And Unknown Human And Cosmic Phenomena 14th Edition (modified And Abridged) (translated In

Wajeez The Equilibrium Urban Philosophy And The Cosmic Spiral Theory (malouhi Urban Philosophy And Theory) Our Need For A New Philosophy That Explains The Changing And Unknown Human And Cosmic Phenomena 14th Edition (modified And Abridged) (translated In
  (1)
The publisher is the author
Brief Balanced Urban Philosophy And The Cosmic Spiral Theory (malouhi’s Urban Philosophy And Theory) Our Need For A New Philosophy That Explains The Changing And Unknown Human And Cosmic Phenomena Tenth Edition (amended And Abridged) (translated Into Ita

Brief Balanced Urban Philosophy And The Cosmic Spiral Theory (malouhi’s Urban Philosophy And Theory) Our Need For A New Philosophy That Explains The Changing And Unknown Human And Cosmic Phenomena Tenth Edition (amended And Abridged) (translated Into Ita
  (1)
The publisher is the author
Brief Equilibrium Urban Philosophy And The Cosmic Spiral Theory (malouhi Urban Philosophy And Theory) Our Need For A New Philosophy That Explains The Changing And Unknown Human And Cosmic Phenomena Eighth Edition (modified And Abbreviated) (translated Int

Brief Equilibrium Urban Philosophy And The Cosmic Spiral Theory (malouhi Urban Philosophy And Theory) Our Need For A New Philosophy That Explains The Changing And Unknown Human And Cosmic Phenomena Eighth Edition (modified And Abbreviated) (translated Int
  (1)
The publisher is the author
Briefly, The Equilibrium Urban Philosophy And The Cosmic Spiral Theory (malouhi Urban Philosophy And Theory) Our Need For A New Philosophy That Explains The Changing And Unknown Human And Cosmic Phenomena, Eighth Edition (modified And Abbreviated) (trans

Briefly, The Equilibrium Urban Philosophy And The Cosmic Spiral Theory (malouhi Urban Philosophy And Theory) Our Need For A New Philosophy That Explains The Changing And Unknown Human And Cosmic Phenomena, Eighth Edition (modified And Abbreviated) (trans
  (1)
The publisher is the author
Briefly, The Equilibrium Urban Philosophy And The Cosmic Spiral Theory (malouhi's Urban Philosophy And Theory) Our Need For A New Philosophy That Explains The Changing And Unknown Human And Cosmic Phenomena, Ninth Edition (modified And Abbreviated) (tran

Briefly, The Equilibrium Urban Philosophy And The Cosmic Spiral Theory (malouhi's Urban Philosophy And Theory) Our Need For A New Philosophy That Explains The Changing And Unknown Human And Cosmic Phenomena, Ninth Edition (modified And Abbreviated) (tran
  (1)
The publisher is the author
Wajeez The Equilibrium Urban Philosophy And The Cosmic Spiral Theory (malouhi's Urban Philosophy And Theory) Our Need For A New Philosophy That Explains The Changing And Unknown Human And Cosmic Phenomena 12th Edition (modified And Abbreviated) (translat

Wajeez The Equilibrium Urban Philosophy And The Cosmic Spiral Theory (malouhi's Urban Philosophy And Theory) Our Need For A New Philosophy That Explains The Changing And Unknown Human And Cosmic Phenomena 12th Edition (modified And Abbreviated) (translat
  (1)
The publisher is the author
Brief Equilibrium Urban Philosophy And Cosmic Spiral Theory (malouhi Urban Philosophy And Theory)

Brief Equilibrium Urban Philosophy And Cosmic Spiral Theory (malouhi Urban Philosophy And Theory)

Book Categories

Novels And Literary Stories Islamic Religion Human Development And Self-development History Islamic Fiqh Literature Interpretation Of The Koran Philosophy And Logic Islamic Faith The Culture Biographies, Translations And Life Of The Famous People Biography Of The Prophet Muhammad, May God Bless Him And Grant Him Peace Psychology Teaching English English Islamic Philosophy Arabic Literature Arabic Sciences Of The Noble Qur’an And The Sunnah Of The Prophet Political Science And Strategy History Acclamation The Holy Qur'an Engineering Poetry And Poets Education More of Book Categories

Authors of books

Mustafa Mahmoud The Words Of God Almighty Ibrahim AlFiqi Muhammad Bin Saleh AlUthaymeen Ibn Qayyim Al-Jawziyya Ahmed Khaled Tawfiq Fahad Amer AlAhmadi Muhammad Metwally AlShaarawi Ali Bin Jaber AlFifi Dale Carnegie Islam Gamal Sayed Qutb Muhammad AlGhazali Omar AlHourani Agatha Christie Muhammad Bin Ismail AlBukhari Abbas AlAkkad Abu Hamid AlGhazali Najib Mahfouz Fyodor Dostoevsky Jalal AlDin AlSuyuti Bin Taymiyyah Ismail Bin Omar Bin Katheer AlQurashi Aldamashqiu Ibrahim Al-Sukran Mustafa AlAdawi More of Authors of books