Peb pab lub ntiaj teb no loj hlob txij thaum 1983

Lub rigging Shackles nyob rau hauv txoj kev siv cov kev ceev faj

1. Tsis txhob siv puas rigging

2, thaum lifting, tsis txhob ntswj, rigging

3, tsis txhob cia rigging knot

4, kom tsis txhob rhuav xaws commissure los yog overload ua hauj lwm

5, thaum tsiv rigging, tsis txhob luag nws

6, kom tsis txhob muaj zog los yog poob siab load

7, txhua rig yuav tsum tau soj ntsuam ua ntej siv

8, Polyester yog resistant rau inorganic acids, tab sis yog lam tau lam ua rau organic acids

9. Polypropylene yog haum rau siv nyob rau hauv qhov chaw uas yog feem ntau resistant rau tshuaj

10, nylon muaj lub peev xwm los tiv thaiv inorganic acids, lam tau lam ua rau organic acid kev puas tsuaj

11. Thaum lub nylon yog ntub dej, nws yuav poob txog li 15%

 


Post lub sij hawm: Sep-18-2018
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