Sei upfu hwegirazi huchiwedzera kuoma kwezvinhu?

Upfu hwegirazi hwefiber hausi chinhu chinongozadza chete; mashandiro ayo ekusimbisa anobva pakusungana kwemuviri kwechimiro chayo. Upfu hwegirazi hwefiber husina alkali (E-glass), mushure mekunyungudutswa nekukweverwa pakupisa kwakanyanya uye wozokuyiwa pakupisa kwakaderera, hunochengetedza chiyero chepamusoro uye kusapinda kwenzvimbo. Zvidimbu zvaro zvine mipendero yakapinza asi isingashande, zvichiita kuti zvigadzire network yakasimba yekutsigira mukati me resin, simende, kana mortar matrices. Kupararira kwehukuru hwezvidimbu kunobva pa150 mesh kusvika 400 mesh kunobata chiyero chakakwana pakati pekupararira nesimba rekunamira—zvidimbu zvakakora zvakanyanya zvinowanzogadzikana, nepo izvo zvakapfava zvakanyanya zvichinetseka kutakura mitoro. Magiredhi akanaka kwazvo, akadai se1250 mesh girazi fiber powder, akakodzera zviri nani pakuputira zvine gloss yakawanda kana kushandiswa kwepotting chaiyo. Haibatanidzi mukuita kwemakemikari asi inowedzera chinyararire simba reflexural uye kusimba kwemhedzisiro kuburikidza ne "mechanical interlocking uye stress distribution," ichiiwana zita remadunhurirwa rekuti "invisible rebar" pakati pemainjiniya.

Mashandisirwo eUpfu hweGirazi reFiber

Zvikumbiro zveMaindasitiri

Upfu hwegirazi hwefiber hunoita basa rakakosha mukugadzirwa kwemaindasitiri, uye hunhu hwayo hwakasiyana hunoita kuti ive chinhu chakanakira zvinhu zvakasiyana-siyana:

• Zvigadzirwa zvepurasitiki zvakasimbiswa: Kana zvikasanganiswa, zvinowedzera simba uye kuramba kupisa kwemapurasitiki, anoshandiswa zvakanyanya mumidziyo yemagetsi;
• Chigadziriso cherabha: Kana chikawedzerwa kune rabha, chinovandudza kuramba kwekukwesha uye kuramba kukwegura, zvichiwedzera hupenyu hwematayi;
• Chinogocha jira: Kana chikashandiswa sechinogocha jira, chinovandudza kunamira uye kuramba ngura kwejira racho.

Maitiro Ekuvaka Nekushongedza

Muindasitiri yekuvaka, mashandisirwo egirazi fiber powder anoshamisa zvakaenzana:

• Kushongedza Madziro: Kana ikasanganiswa nepurasita, inogona kushandiswa kugadzira mapaneru ekushongedza akareruka;
• Zvinhu zvepasi: Kana zvikasanganiswa nesimende, zvinoderedza kutsemuka uye zvinowedzera simba repasi;
• Kudzivirira Kupisa uye Kudzivirira Moto: Sechinhu chinozadza zvidimbu zvekudzivirira kupisa, inopa hunhu hwakanaka hunodzivirira moto;
• Zvinhu Zvinodzivirira Mvura: Kana zvikawedzerwa pakuputira mvura, zvinowedzera kugara kwenguva refu kwechikamu chisingapindi mvura.

Hupenyu hwezuva nezuva

Ungasazviziva, asiupfu hwegirazi refaibhakwenguva refu yakabatanidzwa chinyararire muhupenyu hwedu hwezuva nezuva:

• Midziyo Yemumba: Mabhokisi ezvimwe zvishandiso zvidiki ane upfu hwegirazi;
• Midziyo Yemitambo: Chinhu chinosimbisa midziyo yemitambo yakaita semabhedhi ebhedhi netsvimbo dzekuredza;
• Mabasa emaoko: Anoshandiswa kuzadza nekusimbisa hunyanzvi hwe resin;
• Zvikamu zveMotokari: Chinhu chinosimbisa mamwe mapaneru emukati nekunze.