Iyo sefa yebhegi ndeye yakaoma sefa mudziyo.Nekuwedzerwa kwenguva yekusefa, iyo guruva rakaturikidzana pabhegi resefa rinoramba richikora, uye kushanda nesimba uye kuramba kwemuunganidzi weguruva kunowedzera zvinoenderana, izvo zvinoderedza kugona kwemuunganidzi weguruva.Mukuwedzera, kupikisa kwakanyanya kwemuunganidzi weguruva kunoderedza zvakanyanya kuwanda kwemhepo yehurongwa hwekubvisa guruva.Nokudaro, mushure mekupikisa kwebhegi sefa kunosvika kune imwe kukosha, inofanira kucheneswa nenguva.Kubva pazvikamu zvipi izvo muunganidzi weguruva webhegi anofanira kuongororwa kubviswa kweguruva?
1. Kuonekwa kwekutarisa kwebhegi sefa: mavara madema, jumpers, punctures, kukanganisa, waya dzakaputsika, majoini, nezvimwewo.
2. Akakosha maficha ebhegi sefa: senge tembiricha kuramba, corrosion resistance, electrostatic maitiro, hydrophobicity, nezvimwe.
3. Zvimiro zvebhegi sefa: senge misa pachikamu chechikamu chebhegi, ukobvu, amplitude, yakarukwa chimiro chejira, density yejira, isiri-yakarukwa yakawanda density, porosity, nezvimwe.
4. Michina yemidziyo yebhegi rejira: sekuputsika kwesimba rebhegi reguruva, kurebesa pakupwanyika, kureba kwebhegi muwarp uye weft nzira, simba rinoputika resefa zvinhu, nezvimwe.
5. Bag sefa guruva sefa maitiro: senge kuramba coefficient, static guruva kubviswa kushanda zvakanaka, simba rekubvisa guruva rinoshanda, kusimba kupikisa kwesefa zvinhu, kupikisa coefficient uye guruva rekubvisa chiyero.
Nguva yekutumira: Jan-06-2022