Prestressed Steel Wire: Zvimiro uye Mabhenefiti

Prestressed kongiri simbi wayainoita basa rinokosha pakuvaka zvivakwa zvakasimba uye zvinogara kwenguva refu.Iyi yemhando yepamusoro zvinhu, inozivikanwawo sePC strand kanaprestressed simbi waya, inovimbisa kutendeseka uye hupenyu hurefu hwezvirongwa zvakasiyana-siyana zvekuvaka.Nhasi tichanyura muzvimiro uye mabhenefiti epc tambo waya, yakanangana neiyo 2.64mm uye 4.88mm akasiyana.
Chinhu chekutanga chinocherechedzwa chespiral pc simbi wayandiro simba rayo rinowedzera.Iyo ribbed dhizaini inopa yakakura nzvimbo, inovandudza zvakanyanya kusimba kwechisungo pakati petambo nekongiri.Izvi zvinobvumira iyo pc simbi waya kuti imirire yakakwirira tensile masimba, kudzivirira chero mukana wekongiri kutsemuka kana kutadza kwechimiro.Pamusoro pezvo, iyo prestressing process inowedzera kudzvanywa kwekongiri, ichiita kuti irambe yakasimba kune zvekunze zvinonetsa sekudengenyeka kwenyika uye mitoro inorema.
Imwe mukana wekushandisa prestressed kongiri waya ndeyekusiyana kwayo.Theprestressed kongiri waya 2.64mminoshandiswa zvakanyanya mumapurojekiti madiki kusvika epakati senge zvivakwa zvekugara uye mabhiriji, uko kurongeka uye kusimba kwakakosha.Ukuwo, theprestressed conctrete waya 4.88mmsaizi inokodzera mapurojekiti akakura, kusanganisira zvivakwa zvepamusoro-soro uye kuvandudzwa kwezvivakwa.Iwo maviri akasiyana anopa kuchinjika kukuru kusangana nezvinodiwa zvekuvaka zvakasiyana.
Pamusoro pe,spiral PC simbi wayaine kusimba kwakasimba uye kushorwa kwemarara, kuve nechokwadi chehupenyu hwebasa uye kuvimbika kwechimiro chayo chakasimbiswa.Izvi zvinobvisa kudiwa kwekugara uchigadzirisa, kuchengetedza nguva nemari munguva refu.Pamusoro pezvo, iyo ribbed pamusoro pewaya inosimudzira kubatana kune kongiri, nekudaro ichidzikisa njodzi dzine chekuita nekuora kwekongiri yakasimbiswa.

Prestressed waya 2.64mminopawo zvakakosha zvakakosha maererano nemutengo-kushanda.Nekuda kwesimba rayo rakakwirira, zvivakwa zvakasimbiswa nechinhu ichi zvinoda zvinhu zvishoma, nokudaro kuderedza mari yekuvaka.Pamusoro pezvo, kusimba kwewaya yakadzvanywa simbi inoita kuti chimiro chigare kwezvizvarwa, kudzivirira kugadzirisa kunodhura kana kutsiva.
Mukupedzisa,prestressed kongiri simbi wayaine zvakawanda zvivakwa uye zvakanakira izvo zvinoita kuti ive yakanaka yekusimbisa kongiri zvimiro.Izvo zvinhu zvakawedzera kusimba, kuita zvakasiyana-siyana, corrosion kuramba uye mutengo-kushanda kunoratidza kuti imhinduro yakavimbika uye yemhando yepamusoro kune chero chirongwa chekuvaka.Kunyangwe iwe uchida 2.64mm kana 4.88mm prestressed kongiri waya, unogona kuvimba nayo kuti ive nechokwadi chekutendeseka uye hupenyu hurefu hwekudyara kwako kwakakosha.