Za zida mongakupha ma bere, zofunika zolondola nthawi zambiri zimakhala zapamwamba.Akayika, kugwiritsidwa ntchito kapena kusamalidwa molakwika, mavuto osiyanasiyana angabwere, monga kugwedezeka kwakukulu pamene chowombera chikugwiritsidwa ntchito.Zifukwa zazikulu za kugwedezeka kwa bere ndi izi:

1. Maboti oyika amakhala otayirira, zomwe zimapangitsa kugwedezeka pakugwira ntchito.Pankhani ya kugwedezeka pamene slewing bere ikugwira ntchito, m'pofunika kufufuza zonse mkati ndi kunja mphete mounting mabawuti yomweyo.Yang'anani kumasuka ndikumangitsa ngati mukufunikira.

2. Chitsulo chachitsulo chothandizira kunyamula (www.xzwdslewing.com) sichiri chokhazikika mokwanira, ndipo kusinthika kwa elasticity kumachitika panthawi yonyamula, zomwe zimapangitsa kuti phokoso lonse likhale lopanda phokoso, lomwe limawonjezera mphamvu ya chitsulo chothandizira chitsulo chowombera. pa 14 nthawi.

3. Onani ngati yadzaza.Kuchulukirachulukira kumapangitsanso kuti chiwongolero chigwedezeke.Choncho, mosamalitsa kutsatira malamulo.

4. Kugwira ntchito kwanthawi yayitali kumapangitsa kuti msewu wa mpikisano ugwe ndipo chilolezo chimakhala chachikulu kwambiri.Zikatero, chonde dziwitsani ma slewing bear(www.xzwdslewing.com) pambuyo pogulitsa kusintha munthawi yake kuti muwonetsetse kugwiritsa ntchito bwino kwa bere.Mwachidule, pofuna kuonetsetsa kuti kugwiritsidwa ntchito kwachizoloŵezi chowombera, ngati kugwedezeka kumachitika panthawi yogwiritsira ntchito, kuyenera kutsekedwa kuti awonedwe mu nthawi kuti ateteze kugwedezeka kwa nthawi yaitali kuti asawononge kuwonongeka kwakukulu kwa kupha.