Codsiga

Qolobta reerku waxaa u dhacday dhammaad two types: qolobtii reerku oo aan geerad ku noqon iyo gearedanchor chains. Dhibaatooyinka kale waxaa la yihiin dhammaad internationalstandards. Midkii kale waxaa loo sameyn doonaan dhibaatooyinka iyo tensile strengths kale:

Studless anchor chains:

Dhibaato 1: Tensile strength uu baahantahay ayaa mid ah 27.5 kN to 72.5 kN.

Dhibaato 2: Tensile strength uu baahantahay ayaa mid ah 39 kN to 102 kN.

Dhibaato 3: Tensile strength uu baahantahay ayaa mid ah 52 kN to 132 kN.

Stud anchor chains:

U1:Tensile strength of 170 MPa(megapascals)

U2: Tensile strength of 200 MPa(megapascals)

U3:Tensile strength of 250 MPa(megapascals).