I-wireline coring system ihlanganisa i-core barrel assembly kanye ne-overshot assembly.I-core barrel assembly yakhiwe i-inner tube group kanye neqembu le-tube langaphandle.Amashubhu angaphakathi nangaphandle anobude obujwayelekile obungamamitha angu-1.5 namamitha angu-3.

Umhlangano wekhanda uhlinzeka: izindlela zokuxhuma kanye ne-pivoting ze-spearpoint ukuvumela ukufakwa nokubuyiswa kokuhlanganiswa kweshubhu yangaphakathi, ukuhlanganiswa kwe-bearing ukuvumela ishubhu elingaphakathi ukuthi lihlale limile futhi ligweme ukulimala kwesampula ngenkathi kubhobozwa, izinkomba zokusebenza komfutho we-fluid kanye nama-valve okulawula uketshezi.

Wonke amakhanda amakhanda ahlanganisa i-valve yokuvala i-valve enikeza isignali yokucindezela uketshezi ku-opharetha wokubhoboza lapho amalungu e-valve ecindezelwe, okubonisa ishubhu eligcwele noma elivinjiwe langaphakathi.

I-core barrel assembly yakhiwe iqembu leshubhu yangaphakathi kanye neqembu leshubhu yangaphandle.Iqembu leshubhu yangaphakathi lakhiwe:I-Head Assembly,Inner Tube,Core Lifter Case,Core Lifter,Stop Ring.

Iqembu le-inner-tube liqoqa isampula eliwumongo phakathi nenqubo yokumba futhi lizimele eqenjini leshubhu yangaphandle.Iqembu leshubhu yangaphandle lakhiwe ingxenye esele yezingxenye zomgqomo oyinhloko: I-Locking Coupling, I-Adapter Coupling, Ishubhu Yangaphandle.

Iqembu lamashubhu angaphandle lihlala lihlala phansi embobeni futhi ligcina iqembu le-inner-tube ngesikhathi sokumba.