(1) Cold-bent steel sheet piles are divided into two types: non-bite cold-bent steel sheet piles (also called channel plates) and bite-type cold-bent steel sheet piles (divided into L-type, S-type , U-hom, thiab z-hom). Txheej txheem ntau lawm: thinner siv daim hlau (feem ntau siv thickness 8mm rau 14mm) yog dov thiab tsim nyob rau hauv chav tsev txias. Advantages: Low investment in production lines, low production costs, and flexible product length control. Disadvantages: The thickness of each part of the pile body is the same, the cross-sectional dimensions cannot be optimized, resulting in increased steel consumption, the shape of the locking part is difficult to control, the joints are not tightly buckled and cannot stop water, and the pile body is prone to tearing during use.

U-Shaped Steel Ntawv Pile




4. Kev siv cov high-zog steel thiab siab dhau los tsim cov khoom siv kom cov khoom ua tau zoo ntawm cov hlau txias steel;



Qhov Zoo:


3) Qhov ntev tuaj yeem kho tau raws li cov neeg siv khoom, uas coj kev yooj yim rau kev tsim kho thiab txo cov nqi.

4. Cov ntu nce ntxiv dav txo tus naj npawb ntawm shrinkages nyob rau hauv daim ntawv teev phab ntsa, txhim kho nws cov dej nres;