Ngelixa imithombo ye-oyile ye-torsion eshushu ishushu kwaye icinywe kwi-oyile, imithombo ye-zinc-galvanized iphantsi kwenkqubo ye-galvanization ye-hot-dip.Le nkqubo ibandakanya ukuntywiliselwa umthombo wentsimbi kwivati ​​ye-zinc etyhidiweyo kumaqondo obushushu aphezulu kakhulu.Abantu abaninzi bakhetha imithombo ye-torsion ye-zinc-galvanized ngenxa yokumelana kwabo okumangalisayo nomhlwa kunye nokubola.

Sinikeza ukhetho olubanzi lweIntlakohlaza yomnyango weGaraji eGalisiweyos, ku-1.75” kunye no-2” idayamitha kwiisayizi ezininzi zocingo ukusuka ku-0.192, 0.207, 0.218, 0.225, 0.234, 0.243, 0.250, 0.262 ukuya ku-0.272, enobude obungama-120″.

Indlela YokulinganisaImithombo yeGarage Door Torsion?

Ukuze kuqhutywe iodolo yakhoImithombo yeGarage Door Torsion, nceda unikezele ngolwazi olulandelayo malunga nentwasahlobo nganye:

(1) Ngaphakathi Ububanzi

(2) Ubungakanani bocingo

(3) Isalathiso soMoya waseNtwasahlobo

(4) Ubude beNtwasahlobo