הנדסה - מה זה ? ! (פתרון: מיקרופייל)

5 פוסטים / 0 חדשים

פרסום אחרון

השב

א, 08/22/2010 - 22:50

#2

שלומיר

התמונה של שלומיר

CivilEng2010-9-7 15:22:34

CivilEng2010-9-7 15:22:34

ב, 08/23/2010 - 02:35

#3

johny

התמונה של johny

מכונת קידוח מיקרופייל.

מכונת קידוח מיקרופייל.

ה, 08/26/2010 - 21:00

#4

erezh

התמונה של erezh

זה עובר "בזלת" הדבר הזה?...

זה עובר "בזלת" הדבר הזה?...

ד, 10/06/2010 - 13:32

#5

johny

התמונה של johny

זה אוכל את הבזלת כמו מרגרינה.

זה אוכל את הבזלת כמו מרגרינה...

ועכשיו ברצינות, דווקא בזלת שהיא סלע קשה, קל יותר למכונה

לקדוח.

כאשר יש קרקע לא אחידה, עם כיסים של חרסית יש צורך לעבור

למקדח ספירלה. ההחלפה בין המקדחים לוקחות זמן ועבודה (לא הרבה

אבל עדיין...)

בסלע קשה והומוגני, קידוח בקוטר 100 מ"מ יכול להתבצע בקצב של

10 מטר בשעה (תלוי בקרקע, במכונה ובמפעיל)

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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