חידון הנדסה (פתרון: משאבת מייקו)

5 פוסטים / 0 חדשים

פרסום אחרון

השב

ש, 05/21/2011 - 17:20

#2

שלומיר

התמונה של שלומיר

מה זה הצינור השחור המסומן בחץ

מה זה הצינור השחור המסומן בחץ האדום ? ? ? לשם מה הוא פתוח כך ?

CivilEng2011-6-29 17:8:39

א, 05/22/2011 - 19:29

#3

Kamil Ma.

התמונה של Kamil Ma.

נשאיר לחברה הצעירים ...

נשאיר לחברה הצעירים ...

השטח הזה בנמל חיפה במקרה?

ג, 05/24/2011 - 09:24

#4

johny

התמונה של johny

צינור גמיש שמחובר לתחת של

צינור גמיש שמחובר לתחת של משאבת מייקו.

קיימים 3 סוגי צינורות עיקריים:

1. ברזל - משמש בעיקר לשאיבת בטון וורטיקלית.

2. גומי עם עובי דופן גדול - משמש ללחצים גדולים עקב שיפועים

תלולים או מרחק גדול.

3. גומי עם עובי דופן רגיל - לשימוש כללי.

ג, 05/24/2011 - 20:31

#5

שלומיר

התמונה של שלומיר

(No subject)

הוסף תגובה חדשה

רק למשתמשים רשומים גישה מלאה לכל ישומי האתר !

על מנת ליהנות מכל הפיצ'רים והשירותים אותם אנו מציעים בפורטל החדש - מומלץ לבצע הרשמה קצרה ולנהל כרטיס אישי (ניתן גם באמצעות היוזר בפייסבוק).

ההרשמה והשימוש בתכני הפורטל ללא עלות !

הירשם| התחבר

לחצת על "סל המשרות"

רק למשתמשים רשומים גישה לסל המשרות

אנו ממליצים לכם להירשם או להתחבר לאתר כדי ליהנות ולייעל את תהליך חיפוש העבודה.

משתמש שאינו רשום רשאי לשלוח קורות חיים לכל משרה בנפרד.

חזרה ללוח הדרושים | הירשם | התחבר

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