Le Jar Intensifier yakhelwe ngesimiso soketshezi olucindezelayo. Isetshenziswa ngokuhambisana ne-Fishing Jar kanye ne-Super Fishing Jar ngokulandelanayo. Ifakwe ngaphezu kwembiza yokudoba kanye nekhola yokubhoboza isebenza. Umsebenzi wayo ukudlulisa ukusheshisa ku-up jarring rod ukuze kutholwe umphumela omuhle wokubheka phezulu.
I-DOUBLE ACTING DILLING ACCELERATOR
I-double acting drilling intensifier iyithuluzi lokumba imbobo ephansi ukuze kuthuthukiswe ukusebenza kwe-jarring yembiza yokumba egcwele amanzi, ngakho-ke kufanele isetshenziswe kanye nembiza yokumba egcwele i-hydraulic ndawonye. Ine-hydraulic spring njenge-elementi yokugcina amandla kanye nomklamo wesakhiwo ngokwawo awunawo umsebenzi we-jaring. Imbiza yokumba esebenza kabili ingaqinisa ikhola yokubhoboza kanye nembiza yokumba exhunywe ngaphansi kwayo ukuze ithole amandla anamandla okubhola, okwamanje inganciphisa ukucekelwa phansi kwamathuluzi okumba ohlangothini olungaphezulu lwesikhuthazi ngesikhathi sokusebenza kwe-jariring ukuya phezulu noma phansi.
I-HYDRAULIC JAR IQINISEKISA
I-hydraulic jar intensifier iwuhlobo lwembiza yokudoba imbobo ephansi eklanyelwe ukukhulisa amandla e-jarring egabheni yokudoba nge-hydraulic. Ngakho-ke kufanele isetshenziswe kanye ne-super fishing jar. Ingakwazi ukusheshisa imbiza yokudoba ngaphezu kwayo futhi ibhoboze ikhola ngezansi kwayo lapho isebenza, ukuze ithole amandla amakhulu e-jaring endaweni yokunamathela, futhi yehlise ukushaqeka kwe-drill stem spring-back ngemva kokubhoboza ngesikhathi esifanayo.
OD | ID | Ithuluzi Elihlangene | Ubukhulu. I-Tensile Load Lbf | Thuthukisa i-stroke egcwele Yokudonsa Umthwalo we-Lbf | Ubukhulu. Isifo sohlangothi |
3-3/4'' | 1-1/4'' | NC26 | 112,410 | 44,960 | 13 |
4'' | 1-1/4'' | NC31 | 134,890 | 56,250 | 13 |
4-1/4'' | 1-1/4'' | NC31 | 157,370 | 56,250 | 13 |
4-1/2'' | 1-1/2'' | NC31 | 179,850 | 67,440 | 8-1/2 |
4-3/4'' | 1-1/2'' | C38 | 202,340 | 78,680 | 9-1/4 |
5-3/4'' | 2'' | NC40 | 224,820 | 89,920 | 13 |
6-1/4'' | 2-1/4'' | NC50 | 337,230 | 157,370 | 13-1/8 |
6-5/8'' | 2-1/4'' | NC50 | 359,710 | 168,610 | 13-1/8 |
7'' | 2-3/8'' | NC50 | 404,670 | 179,850 | 12-1/2 |
7-3/4'' | 3'' | 6-5/8REG | 472,100 | 224,820 | 13-1/2 |
8'' | 3'' | 6-5/8REG | 562,050 | 269,780 | 13-1/2 |
9'' | 3'' | 7-5/8REG | 674,460 | 303,500 | 13-1/2 |