כריה רציפה

03.08.2009

מכונות כרייה רציפה, שהושקו לראשונה בשנות ה-40 המאוחרות של המאה ה-20, סיפקו פריצת דרך במהירות וביעילות תהליך מיצוי פחם. מכונות מודרניות פועלות על אותו העיקרון כמו קודמיהן ומורכבות מתוף פלדה גדול מסתובב שמצויד במקדח טונגסטן-קרביד. כ-49% מתפוקת הפחם בארה”ב מתחת לפני הקרקע ממוצת בטכנולוגיית כרייה רציפה. מכונות רציפות סטנדרטיות מסוגלות למצות פחם בתדירות עד 38 טון לדקה בהתאם לעובי המרבץ. המכונות המשוכללות בכרייה תת-קרקעית הן בראש וראשונה מכונות כרייה רציפות ומכונות כרייה בשיטת “חומה ארוכה”.

Contact

Gina Cohen
Natural Gas Expert

Phone:
972-54-4203480

Email:
gina@ginaenergy.com

[contact-form-7 id="25054" title="Contact form 1"]

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