Zvinofadza kugovana newe kuti takabudirira kutumira midziyo ye20ft, inova yenguva refu uye yakagadzikana odha kubva kune yedu yenguva dzose mutengi weAmeircan. Sezvo mutengo wedu uye mhando zvinogutsa kwazvo kune zvavanoda, mutengi anga achishandira pamwe nesu kweanopfuura makore matatu.
Tine makore mazhinji eruzivo rwekuburitsa kunze uye kurongedza kwedu kunoenderana zvizere nezvinodiwa zvekutakura zvekutakura kureba.
Uye isu tine yakakwana sevhisi maitiro, kubva pakubvunza kusvika kumutengi anogamuchira zvinhu, uye kunotevera kuiswa uye kushandiswa kwechigadzirwa, isu tichanyatso tevera, kana chigadzirwa chikasangana nematambudziko, takagadzirira kupa rubatsiro rwakanyanya. Ichi ndicho chikonzero nei takagamuchira mamwe "vateveri vakavimbika".
Tine mafekitari matatu. Yokutanga yakanangana nematepi, kusanganisira mvura inovharisa matepi, mica matepi, polyester matepi, etc. Chechipiri chinonyanya kubatanidzwa mukugadzirwa kwecopolymer coated aruminiyamu matepi, aruminiyamu foil Mylar tepi, mhangura foil Mylar tepi, etc. Wechitatu anonyanya kubudisa optical fiber cable zvinhu, kusanganisira yarn fiber, tambo yefiber, FRP. aramid yarn zvirimwa kuti tikudzise nzvimbo yedu yekugovera, iyo inogona zvakare kupa vatengi kugutsikana kuti vawane zvese zvigadzirwa kubva kwatiri nemutengo wakaderera uye kuedza.
Nguva yekutumira: Zvita-02-2022