I-China API 5-1 / 2 ″ I-LC FLOAT YEKLASI YAMANZI YOKUXHUMANEKISA UMNIKIZI WOKUXHASA Indawo yeoli
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I-API 5-1 / 2 ″ I-LC FLOAT YEKLASI YOKUHLAZIYA

Ingcaciso emfutshane:

1. Ukucaciswa: 5-1 / 2.

2. Ibakala: N80, J55, K55, L80.

3. Uhlobo Olunyibilikisiweyo: I-LTC.

4. Igama leMveliso: Ikholeji yeNqanawa.


Iinkcukacha zeMveliso

Iimpawu zeemveliso

1. Isisihlalo sevalve kunye nediski yevali kungathintela ngokufanelekileyo i-grout ukuba ibuyele emuva.

2. I-planethi yokufika engaguqukiyo iyafumaneka ngesicelo.

3. Nokuba yi-PDC okanye i-rock bit drillable.


  • Ngaphambili: I-
  • Okulandelayo:

  • Bhala umyalezo wakho apha kwaye usithumele kuthi