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Tlhaloso e Khutšoanyane:

Sebaka sa Kopo: E loketse ho cheka liliba tsa metsi, liliba tsa mocheso oa mocheso, liqubu tse nyane, lesoba la moaho la mofuta o monyane, morero oa letamo le boema-kepe.Melao-motheo ea Moralo: Etsa hore casing e latele bonolo le lisebelisoa le ts'ebetso e be bonolo.

Melemo e Ikhethileng: Sebopeho se bonolo, ts'ebetso e bonolo, boleng bo tšepahalang, lisebelisoa tsa ho cheka tse ka khutlisoang, le bophelo bo bolelele ba ts'ebeletso.

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Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Sebaka sa Kopo
E loketse ho cheka liliba tsa metsi, liliba tsa geothermal, likoti tse khutšoane tsa mircopiles medium-type grouting ea moaho, projeke ea letamo le boema-kepe.
Melao-motheo ea Moralo
Etsa hore casing e latele habonolo le lisebelisoa le ts'ebetso e be bonolo
Melemo e Ikhethang
Sebopeho se bonolo, ts'ebetso e bonolo, boleng bo ka tšeptjoang, lisebelisoa tsa ho cheka tse ka khutlisoang, bophelo bo bolelele ba ts'ebeletso.

Mokhoa oa ts'ebetso:

1. Hang ha ho cheka ho qala, reamer e bula le ho atolosa lesoba ho khanna seeta sa casing le casing tube fatše.

2.Ha ho cheka ho etsoa ka moroalo o feteletseng, Qala ho potoloha ho potoloha ho koala reamer, ebe o hula kopano ka tube ea casing.

3.The casing tube e ka siuoa ka sekoting, kapa e ka huloa ka lisebelisoa tsa ho tiisa grout.

4.Sebelisa lisebelisoa tse tloaelehileng tsa ho phunya ho cheka le ho fihlela botebo bo lakatsehang.

Litlhaloso

A	B	C	D	E	F
Dia e Ntle.ea Casing Tube	Dia ka hare.ea Casing Tube	Reamed Dia.	Min.Inner Dia.of Casing Shoe	Mofuta oa Hamore	Kopa Lipeipi
mm	mm	mm	mm		mm
108	93-99	118	86	TDS79	76
114	101-103	127	91	R56,T38,TDS79	76
127	114-116	136	101	TDS79	76
140	124-127	152	117	TDS98	76
146	127-132	154	117	TDS98	76
168	149-155	184	140	TDS122	76,89
178	159-165	194	150	TDS122	76,89
193	173-180	206	166	TDS139	89,114
219	199-206	234	193	TDS139,TDS180	89,114
245	224-231	260	210	TDS180,TDS220	114
273	251-257	300	241	TDS180	114,127