1. Simba guru: Nekuda kwechimiro chayo chakasiyana che corrugated, simba rekumanikidzwa kwemukati mepombi yesimbi yakakombama ye caliber imwe chete yakakwira kanopfuura ka15 kupfuura yepaipi yesimende ye caliber imwe chete.
2. Kuvaka kuri nyore: Pombi yesimbi yakazvimiririra yakabatana neflange, kunyangwe isina hunyanzvi, kushanda nemaoko kushoma chete ndiko kunogona kuitwa munguva pfupi, nekukurumidza uye zviri nyore.
3. Nguva refu yebasa: yakagadzirwa nehot dip zinc, nguva yebasa inogona kusvika makore 100. Kana ikashandiswa munzvimbo ine ngura zvakanyanya, kushandisa simbi dzakaputirwa neasphalt mukati nekunze kunogona kuvandudza zvikuru nguva yekutanga yebasa.
4. Hunhu hwakanaka hwehupfumi: kubatana kuri nyore uye kuri nyore, izvo zvinogona kupfupisa nguva yekuvaka; Huremu hushoma, kutakurwa kuri nyore, pamwe chete nehuwandu hushoma hwekuvaka, mutengo wepurojekiti yemapaipi emvura yakaderera. Kana kuvaka kuchiitwa munzvimbo dzisingasvikike, kunogona kuitwa nemaoko, zvichichengetedza mari yeforklifts, macrane nezvimwe zvishandiso zvemakanika.
5.Kutakurwa kuri nyore: huremu hwepombi yesimbi yakakombama hunongova 1/10-1/5 yepombi yesimende yakafanana. Kunyangwe pasina michina yekufambisa munzvimbo dzakamanikana, inogona kutakurwa nemaoko.
Nguva yekutumira: Gunyana-22-2023
