Nhau

Kugadziriswa kwegirazi refiberglass,inozivikanwawo seGFRP (Girazi Fiber Reinforced Polymer) rebar,inzira inoshanda zvakanyanya pane yesimbi yechinyakare inoshandiswa mukuvaka. Ine mabhenefiti akawanda, anosanganisira kuramba ngura, chiyero chakasimba chesimba-kusvika pahuremu, uye kusafambisa magetsi, zvichiita kuti ive yakakodzera kushandiswa munzvimbo dzakaoma uye zvivakwa zvinoda hupenyu hurefu. Maitiro ekugadzira ekutenderedzagirazi fiber rovingkupindarebar yefiberglassinosanganisira matanho akati wandei akakosha, kubva pakusarudza yakakodzeragirazi fiber rovingkusvika pakugadzirwa kwekupedzisira kwe rebar pachayo.

Maitiro ekugadzira anotanga nekusarudzagirazi fiber roving,inova muunganidzwa wezvipfeko zvegirazi zvinoramba zvichienderera mberi. Kusarudza kufamba-famba kwakakosha pakuona hunhu hwekupedzisirarebar yefiberglassGirazi remagetsi, iro risingashandise alkali, rinowanzoshandiswa kugadzirarebar yefiberglassnekuda kwekushanda kwayo nema polymer matrices uye kugona kwayo kupa simba rakawanda uye kuomarara. E-glass roving, ine mafilaments ayo akafanana uye anoenderera mberi, inova chinhu chikuru chekugadzira.

Kana zvakakodzeragirazi fiber rovingyakasarudzwa, inopfuura nematanho akatevedzana ekugadzirisa kuti ishandurwe kuitarebar yefiberglass.

Maitiro ekugadzira anowanzo sanganisira matanho anotevera:

Kugadzirira Kufamba-famba: Kufamba-famba kwegirazi nefiber kunoongororwa, kunocheneswa, uye kunoputirwa nechinhu chinoyera saizi, izvo zvinovandudza kunamira pakati pefibers dzegirazi nepolymer matrix iyo inozovhara rebar gare gare. Kukura kwayo kunobatsirawo kuchengetedzamagirazi eshindakubva mukukweshwa uye kubatwa panguva yematanho ekugadzirisa anotevera.

Kuungana uye Kuumbwa: Mitsetse yakawanda yegirazi rakaputirwa fiber richifamba-fambazvinounganidzwa uye zvinodhonzwa nemubhavhu re resin kuti zvinyudzwe ne polymer resin, kazhinji polyester kanaester yevinyl. Marongero akaiswa mukati anobva adhonzwa kuburikidza nedhiziri rinoumba kuti rigadzire dhayamita nechimiro zvinodiwa zve rebar.

Kurapa uye Kusimbisa: Zvakaumbwarebar yefiberglasszvinozoiswa muchimiro chekuoma, uko polymer resin inosangana nemakemikari kuti iome uye ibatane negirazi fibers, zvichikonzera chinhu chakasimba uye chinogara kwenguva refu.

Kucheka uye Kurongedza: Mushure mekugadziriswa,rebar yefiberglassinochekwa kusvika pahurefu hwaunoda uye inorongedzwa kuti igoverwe kunzvimbo dzekuvaka nevagadziri kuti ishandiswe mukusimbisa kongiri.

Zvakanakira zve fiberglass rebar

Zvakanakira zverebar yefiberglassKusimbisa simbi dzechinyakare kwakawanda uye kwakakosha. Chekutanga,rebar yefiberglassinopa simba rekudzivirira ngura zvakanyanya, zvichiita kuti ive yakakodzera nzvimbo uko simbi inogona kuora nekufamba kwenguva, senge zvivakwa zvemugungwa, nzvimbo dzekugadzirisa makemikari, uye zvivakwa munzvimbo dziri kumahombekombe. Hunhu hwayo husingafambise mafambiro emhepo hunoitawo kuti ikodzere kushandiswa munzvimbo dzinobatwa nemagetsi uye MRI.

Uyezve,fiberglass rebar'sChiyero chayo chesimba-kuhuremu chakakwirira chinoita kuti zvive nyore kubata nekuisa, zvichideredza simba nenguva inodiwa pakuvaka. Hunhu hwayo hwakareruka hunoitawo kuti ive yakakodzera kushandiswa uko kuderedza huremu hwechivakwa chiri chinhu chinodiwa, senge mumabhiriji edhisiki uye kugadziriswazve kwekudengenyeka kwenyika.

Pamusoro pehunhu hwayo hwepanyama,rebar yefiberglassinopa hupenyu hurefu hwebasa risina zvinodiwa zvakanyanya pakugadzirisa, zvichibatsira kuti zvivakwa zvekongiri yakasimbiswa zvigare kwenguva refu uye zvigare kwenguva refu. Inopawo kuchinjika kwedhizaini, zvichibvumira kugadziriswa kwemarongerwo ekusimbisa uye kuzadzikiswa kwemhinduro dzekuvaka neinjiniya itsva.

Muchidimbu, maitiro ekugadzira ekushanduragirazi fiber rovingkupindarebar yefiberglasszvinosanganisira kusarudza nekunyatsogadzirira zvinhu zvakagadzirwa, pamwe nekubatanidza nemazvo, kuisa mudumbu, uye kuomesa.rebar yefiberglassInopa mabhenefiti akati wandei pamusoro pesimbi yechinyakare inosimbisa, kusanganisira kuramba ngura, chiyero chakasimba chesimba-kusvika-huremu, kusafambisa simbi, uye kugara kwenguva refu, zvichiita kuti ive imwe nzira inokwezva kune dzakasiyana siyana dzekuvaka.