| Upatikanaji: | |
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| Kiasi: | |
Wakati wa kuchimba visima, uvuvi, ukamilishaji au kazi za waya, ni muhimu kwa zana za shimo ziwe na kizuizi kisicho na kizuizi ili kuongeza ufanisi. Casing Scraper huondoa kutu, mizani, simenti, tope, risasi, mafuta ya taa, vitobo na vizuizi vingine au nyenzo za kigeni kutoka kwa kuta za ndani za casing. Kudumisha casing safi ni muhimu wakati wa operesheni ya kuchimba visima, uvuvi au zana za waya. Vile vile, vifungashio, viraka, mikuki, na zana zinazofanana zinahitaji nyuso safi ili kushika. Vizuizi kwenye kuta za casing mara nyingi husababisha zana hizi kushindwa au kuwa ngumu kufanya kazi. Casing Scraper yetu huondoa amana, burrs, na makosa kutoka kwa casing ambayo yanaweza kusababisha matatizo wakati wa uendeshaji wa vifungashio au vifaa vingine vya karibu vya kuvumiliana. Casing Scraper ina seti mbili za vile. Kila blade hujengwa kwa kutumia chuma cha hali ya juu kwa sifa bora za kukwarua na uimara wa kudumu. Vipande hivi vya kukwangua vimeundwa kukwangua zaidi ya 360º ya eneo la uso. Vipande vya kukwangua vimeundwa kwa taper ndefu ya kupitisha miunganisho ya casing na nafasi ndogo ya kunyongwa.
Casing Scraper kawaida huunganishwa kwenye kamba ya kazi na kipande cha kuchimba kilichowekwa chini. Ingiza tu mpapuro kwenye kifuko au neli ukitumia kuzungusha au kunyunyiza ili kusafisha ukuta wa ndani wa bomba.
● Mfano wa Casing Scraper;
● Muunganisho, ikiwa sio wa kiwango;
● Ukubwa wa casing na uzito.
| Mfano | Saizi ya kabati inayotumika (lb/ft) |
OD ya mwili (mm) | Max. OD ya kikata kunyoosha (mm) |
Dak. OD ya mkataji kunyoosha (mm) |
kitambulisho (mm) |
Masafa ya kukwarua (mm) |
Muunganisho | Kiasi. mkataji (pcs) |
Kiasi. ya spring (pcs |
Kanuni ya Bidhaa | ||
| Kawaida | Hiari | Kawaida | Hiari | |||||||||
| GX114 | 4 1/2'(9.5~15.1) | 90.5 | 106 | 92 | 20 | 97-104 | 2 3/8 REG | 2 3/8 IF | 2×3 | 30 | X01-01010 | X01-01020 |
| GX114A | 4 1/2'(13.5~18.8) | 89 | 122 | 89 | 20 | 92.4~99.5 | 2 3/8 REG | 2 3/8 IF | 2×3 | 30 | X01-01030 | X01-01040 |
| GX127 | 5″(11.5~18) | 100 | 118 | 100 | 20 | 108.6~116 | 2 3/8 REG | 2 3/8 IF | 2×3 | 30 | X01-02010 | X01-02020 |
| GX140 | 5 1/2'(14~23) | 110 | 130 | 112 | 24 | 118.6~128 | 2 7/8 REG | 2 7/8 IF | 2×3 | 36 | X01-03010 | X01-03020 |
| GX146 | 5 3/4″(14~25.2) | 110 | 138 | 118 | 24 | 124-135 | 2 7/8 REG | 2 7/8 IF | 2×3 | 36 | X01-04010 | X01-04020 |
| GX168 | 6 5/8″ (20~32) | 130 | 158 | 135 | 24 | 144-154 | 3 1/2 REG | 3 1/2 IF | 2×4 | 36 | X01-05010 | X01-05020 |
| GX178 | 7″(17~38) | 136 | 167 | 146 | 30 | 150-166 | 3 1/2 REG | 3 1/2 IF | 2×3 | 48 | X01-06010 | X01-06020 |
| GX194 | 7 5/8″(24~45.3) | 136 | 180 | 159 | 30 | 163.5~179 | 3 1/2 REG | 3 1/2 IF | 2×3 | 30 | X01-07010 | X01-07020 |
| GX219 | 8 5/8″ (24~52) | 175 | 208 | 183 | 30 | 188~206 | 4 1/2 REG | 4 1/2 IF | 2×4 | 40 | X01-08010 | X01-08020 |
| GX245 | 9 5/8″(32.3~61.1) | 200 | 230 | 209 | 57 | 212.7~230 | 4 1/2 REG | 4 1/2 IF | 2×5 | 50 | X01-09010 | X01-09020 |
| GX273 | 10 3/4'(32.75~71.1) | 228 | 262 | 233 | 57 | 240~260 | 6 5/8 REG | 4 1/2 IF | 2×5 | 50 | X01-10010 | X01-10020 |
| GX340 | 13 3/8'(48~72) | 286 | 326 | 304 | 71 | 313.6~323 | 6 5/8 REG | 4 1/2 IF | 2×6 | 60 | X01-11010 | X01-11020 |
| GX473 | 18 5/8″(73.09~109) | 420 | 460 | 438 | 76 | 444.2~454 | 7 5/8 REG | 6 5/8 REG | 2×8 | 80 | X01-12010 | X01-12020 |
| GX508 | 20'(84.75~133) | 443 | 493 | 466 | 76 | 475~487 | 7 5/8 REG | / | 2×8 | 80 | X01-13010 | X01-13020 |