Khoom Piav Qhia
Ntawm tag nrho cov strappings, pp strapping muaj qhov siab tshaj plaws elongation uas yog 25% {{{{{{{{{{{{{} lashing pluaj tus el elongation yog qhov qis tshaj .
Thaum peb nqa cov khoom lag luam, ib qho strapping uas haum rau kev nyab xeeb ntawm cov khoom lag luam .
Yog tias strapping elongation dhau lawm, nws yuav tsis nrawm nroos thiab dhau xoob kom cov khoom lag luam tsis tuaj yeem ntim cov khoom lag luam tsis zoo .
Yog tias strapping elongation tsawg dhau, nws yuav tawg tam sim ntawd thaum lub sij hawm txav thiab cov khoom tsis tuaj yeem tiv thaiv zoo .
Kom ua tiav cov nyhuv zoo tshaj plaws, cov strapping yuav tsum muaj qee yam uas tsis yog dhau thiab tsis qis dhau kom nws yuav tsis plam thiab yuav tsis tawg .
Sib xyaw ua strapping, kub yaj strapping muaj qhov kev ua tau zoo {}} Lawv yog cov ntaub ntim ntim zoo tshaj.
Cim npe nrov: Me elongation strapping, Tuam Tshoj me me elongation strapping cov chaw muag khoom, cov chaw tsim khoom, lub Hoobkas
