Zvino, kuronga kwemigwagwazvakare yakaoma kwazvo, saka mukuronga, zvinhu zvipi zvatinofanira kufunga? Nhasi, ngatikurukurei kuti ndezvipi zvinhu zvinofanirwa kutariswa mukuronga zvipingamupinyi zvemigwagwa. Tinovimba kuti sumo yedu inogona kutibatsira mune ramangwana. Ngatitarisei ruzivo urwu zvakadzama.
Ndezvipi zvinhu zvinofanirwa kutariswa mukuronga kwemugwagwa fence? Chirongwa cheGarivanizing: Isu tinofanirwa kuziva kuti iyo guardrail ichave yakafukidzwa nezinc, nenzira iyi, kwete chete inogona kuchengetedza mhedzisiro, asi zvakare kuwedzera hupenyu hwebasa revarindi. Iko kupfekedzwa kwechigarire kwechirongwa chekuvhenekera kunoumbwa nekupisa-dip galvanized layer, zinc-rich phosphate layer, organic zinc-rich epoxy powder coating uye polyester "isina mhosva" ine ruvara rwehupfu.
Izvo zvinodikanwa kushandisa yepasi-yemhando yepamusoro yekurapa hunyanzvi uye yepamberi yakakosha michina kugadzira mana ekugadzirisa akasanganiswa nesainzi uye zvine musoro, ichipa maneja gandiro yakanakisa anti-corrosion, yakasarudzika hunyoro kuramba, makemikari kuramba, uye super anti-ultraviolet kugadzikana. Kuronga basa remavara: Muchokwadi, iwo mavara emhando yemhinganidzo yemumugwagwaakakosha zvakare.
Kuitira kugutsa zvinodikanwa zvekuchengetedza traffic uye kudhizainidzwa kwemigwagwa, zvichibva pamavara emumigwagwa azvino ered, chena, yero, girinhi, uye dema, chinja kubva pagirinhi kuenda kublue kuita mavara mashanu ekutanga ered, bhuruu, chena, yero, uye dema. Musanganiswa wakasiyana-siyana wemavara ane chekuita negwara, mitemo yekutyaira, uye yambiro pakuronga nemidziyo yakapfuma muhunhu hwemutauro wakapfupika uye wakajeka mumigwagwa yemudhorobha.
Nguva yekutumira: Zvita-09-2020