I-API 7K SDS SDML SDXL Amathuluzi Okuphatha Ishubhu Iziliphu zamapayipi okuDrill Rotary

Isiliphu sepayipi lokubhoboza ikakhulukazi sakhiwe amashidi ashelelayo, amazinyo ashelelayo nezibambo. Phakathi kwabo, i-slip sheet iyingxenye eyinhloko ye-slip yepayipi yokubhoboza, ngokuvamile eyenziwa ngezinto zensimbi ezisezingeni eliphezulu futhi inobunzima obuhle nokumelana nokugqoka. Amazinyo ashelelayo ayingxenye eyinhloko yesiliphu sepayipi lokubhoboza elisetshenziselwa ukuluma amapayipi okubhoboza futhi ngokuvamile enziwe ngensimbi ehlanganisiwe enamandla amakhulu eqinile enobulukhuni obuhle kakhulu nokumelana nokugqokwa.

Iziliphu zamapayipi okubhoboza nazo zingahlukaniswa zibe izingxenye ezintathu, izingcezu ezine kanye nezinye izinhlobo zesakhiwo ukuze kuhlangatshezwane nezidingo zezimo ezihlukene zokumba. Ngesikhathi esifanayo, ukuze kuthuthukiswe amandla okubamba kanye nokuzinza kwamazinyo ashelelayo, izindlela ezinjengama-ball bearings noma iziphethu zingafakwa emazinyweni ashelelayo ukuze kuncishiswe ukungqubuzana nokwandisa impilo yesevisi.

I-drill Pipe Slip inokugoqa okugcwele okuyingqayizivele ezungeze ukubamba bese ufaka umklamo ukuvimbela ukulimala kwepayipi lokubhoboza. Idizayini yeziliphu ezinezimbobo zomsila wejuba ibamba okufakwayo endaweni ngokuvikelekile futhi kushintshwa kalula kumapayipi osayizi abahlukene. Osayizi abathathu abahlukene: Okufushane (SDS=75 amathani) okumba imbobo engashoni, Okumaphakathi (SDML=125 amathani) ukubhoboza imbobo ukujula okuphakathi kanye Nende (SDXL=250 amathani) yokubhoboza okujulile.

Isiliphu sepayipi le-Grandtech drill sinezici ezilandelayo nedatha yobuchwepheshe: