Domestic ex-factory mutengo mukupera kwaMay
Mitengo yeCarbon Steel Rebaruye ma screws ewaya achawedzerwa ne7$/ton, kusvika pa525$/ton uye 456$/ton zvichiteerana.
Rod Rebar, inozivikanwawo sekusimbisa bara kana rebar, chinhu chakakosha mukuvaka uye mapurojekiti ezvivakwa. Inobata basa rakakosha mukupa simba uye kugadzikana kune zvivakwa zvekongiri, zvichiita kuti ive chinhu chakakosha muindasitiri yekuvaka. Mugwaro iri, isu tichaongorora zvese zvaunoda kuziva nezvesimbi rebar, kubva kune yayo zvivakwa uye mhando kune mashandisiro ayo uye mabhenefiti.
Zvivakwa zveSimbi Rebar
Simbi rebar inogadzirwa kubva kabhoni simbi, ine mitsetse kana deformation pamusoro payo kuti ipe anchorage iri nani nekongiri. Inowanikwa mumagiredhi akasiyana-siyana, imwe neimwe iine chaiwo mechanical zvivakwa uye makemikari maumbirwo. Magiredhi anonyanyozivikanwa esimbi rebar anosanganisira Giredhi 40, Giredhi 60, uye Giredhi 75, ine nhamba inomiririra kushoma kwegoho muzviuru zvemapaundi pa square inch.
Mhando dzeSimbi Rebar
Kune akati wandei marudzi esimbi rebar, imwe neimwe yakagadzirirwa kune chaiwo maapplication. Mhando dzinonyanyozivikanwa dzinosanganisira:
Plain Round Rebar: Iyi mhando yebhari ine yakatsetseka, yakatenderera nzvimbo uye inonyanya kushandiswa mumashandisirwo uko kongiri isingade yekuwedzera kubatanidza nesimbi.
Yakaremara Rebar: Yakaremara rebar, sekureva kunoita zita, ine deformation kana mbabvu pamusoro payo kusimudzira chisungo nekongiri. Inopa zvirinani kuramba kutsvedza uye inoshandiswa zvakanyanya muakasimbiswa kongiri zvimiro.
Epoxy-Coated Rebar: Epoxy-coated rebar yakaputirwa ne epoxy material kuti ipe corrosion resistance, ichiita kuti ive yakakodzera kushandiswa munzvimbo dzine hutsinye kana uko kongiri inooneswa zvinhu zvinoparadza.
Zvishandiso zveSimbi Rebar
Simbi rebar inoshandiswa mumhando dzakasiyana siyana dzekuvaka, kusanganisira:
Nheyo: Simbi rebar yakakosha pakupa simba uye kugadzikana kune hwaro hwezvivakwa uye zvimiro.
Mabhiriji neMigwagwa mikuru: Rebar inoshandiswa mukuvaka mabhiriji, migwagwa mikuru, uye mamwe mapurojekiti ezvivakwa kusimbisa kongiri uye kumira mitoro inorema.
Kuchengeta Masvingo: Mukuchengetedza madziro kuvaka, simbi rebar inoshandiswa kusimbisa kongiri uye kudzivirira kutadza kwechimiro.
Zvimiro zveMaindasitiri: Simbi rebar yakakosha mukuvaka kwezvivakwa zvemaindasitiri, senge mafekitori nenzvimbo dzekuchengetera zvinhu, kuve nechokwadi chekuvimbika uye kuchengetedzeka.
Zvakanakira Steel Rebar
Kushandiswa kweBata Yakakungurutswa Carbon Steel Barinopa zvikomborero zvakawanda, kusanganisira:
Kuwedzerwa Simba: Simbi rebar inosimbisa kongiri, ichipa yakawedzera simba uye kusimba kune chimiro.
Flexibility: Rebar inogona kukotama uye kuumbwa kuti ikwane izvo zvinodiwa zvechirongwa chekuvaka, ichipa kuchinjika mukugadzira uye kuvaka.
Corrosion Resistance: Epoxy-yakavharwa rebar inopa dziviriro kubva mukuora, kuwedzera hupenyu hweiyo kongiri chimiro.
Mukupedzisa, simbi rebar chinhu chakakosha muindasitiri yekuvaka, ichipa simba, kugadzikana, uye kusimba kune kongiri zvivakwa. Kunzwisisa zvivakwa, mhando, mashandisirwo, uye mabhenefiti esimbi rebar kwakakosha kuti uve nechokwadi chekubudirira kwemapurojekiti ekuvaka uye hupenyu hurefu hwezvivakwa. Kunyangwe iri yekuvaka nheyo, mabhiriji, kana zvimiro zveindasitiri, simbi rebar inoita basa rakakosha mukuumba nharaunda yakavakirwa.
Nguva yekutumira: May-22-2024