Jakar mai ban sha'awa

Jakar mai ban sha'awa an tsara shi akan ka'idar tumbler. An yi wa waje na PVC kuma cikin ciki an ba shi kawai, wanda ba kawai tabbatar da ta da taurin sandbag na yau da kai ba, har ma ta bufers da wahala. Ya magance kasawar hanyoyin gargajiya na gargajiya.

Fasali na jakar nau'i:
1. Sandbag P & D mailatable sandbag ya bar sandbag na gargajiya mai wuya kuma ya tattara ƙirar ciki mai lalacewa. Gas gas matsi na iya buffer matsin lambar da aka haifar da abokin gaba da abokin hamayyar gwangwani kuma ya guji raunin hannun;
2. Shafulag na gargajiya na raba gargajiya zai lalata bene kuma ya sa bene ta fado. Sandbag mai banfama yana ɗaukar tushe mai cike da ruwa, wanda ba ya cutar da bene;
3. Abin da aka yi da kauri mai girman kai na PVC, ƙarfi da abin da ke jurewa;
4. Sandbag mai banƙin P & D mai ɗaukar hoto kuma ya dace da yanayin yanayi da yawa, yana ba ku damar jin daɗin jin motsin motsi kyauta, a ko'ina, kuma ba a ɗaure shi da shingen gargajiya ba.