TYPE SJ SINGLE JOINT ELEVATORS
SJ mndandanda wothandizira elevator amagwiritsidwa ntchito makamaka ngati chida chogwiritsira ntchito casing imodzi kapena chubu mumafuta ndi gasi wachilengedwe pobowola ndikuyika simenti. Zogulitsazo zidzapangidwa ndi kupangidwa molingana ndi zofunikira mu API Spec 8C Specification for Drilling and Production Hoisting Equipment.
Technical Parameters
Chitsanzo | Kukula (mu) | Chiwerengero cha Cap(KN) | |
in | mm | ||
SJ | 2 3/8-2 7/8 | 60.3-73.03 | 45 |
3 1/2-4 3/4 | 88.9-120.7 | ||
5-5 3/4 | 127-146.1 | ||
6-7 3/4 | 152.4-193.7 | ||
8 5/8-10 3/4 | 219.1-273.1 | ||
11 3/4-13 3/8 | 298.5-339.7 | ||
13 5/8-14 | 346.1-355.6 | ||
16-20 | 406.4-508 | ||
21 1/2-24 1/2 | 546.1-622.3 | 60 | |
26-28 | 660.4-711.2 | ||
30-36 | 762.0-914.4 |
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