izindaba

I-Fiberglass reinforcement, ebizwa nangokuthi i-GFRP reinforcement, iwuhlobo olusha lwezinto eziyinhlanganisela. Abantu abaningi abaqiniseki ukuthi uyini umehluko phakathi kwayo nokuqiniswa kwensimbi okujwayelekile, futhi kungani kufanele sisebenzise i-fiberglass reinforcement? Isihloko esilandelayo sizokwethula izinzuzo nezinkinga zokuqiniswa kwe-fiberglass kanye nensimbi evamile, futhi ngemva kokuqhathanisa, bheka ukuthi ukuqiniswa kwe-fiberglass kungashintsha yini insimbi evamile?

Yinii-fiberingilaziizinto zokuqinisa
Njengempahla yesakhiwo esebenza kahle kakhulu, i-fiberglass reinforcement isetshenziswa kakhulu emihubheni ehamba ngaphansi komhlaba (isihlangu), imigwaqo emikhulu, amabhuloho, izikhumulo zezindiza, amadokhu, iziteshi, amaphrojekthi okonga amanzi, amaphrojekthi angaphansi komhlaba kanye neminye imikhakha, futhi ingakwazi ukuzivumelanisa nezimo ezonakalisayo ezifana nezitshalo zokuhlanza indle, izitshalo zamakhemikhali, amathangi e-electrolytic, amaphrojekthi okuvikela indle. Ukuqiniswa kwe-fiberglass kungaxazulula izinkinga eziningi kwezobunjiniyela, kwenzele ukushiyeka kwensimbi yendabuko, futhi kulethe amathuba amasha entuthuko kubunjiniyela bomphakathi nokwakha.

Izinzuzo kanye nebubi bensimbi evamile kanyei-fiberingilaziukuqiniswa
I-1, umthamo omkhulu wokuthwala umthwalo, amandla aqinile aphezulu, amandla ebha aphindwe kabili kune-diameter ye-rebar efanayo, kodwa isisindo singu-1/4 kuphela webha yensimbi;
2, Imodi yokunwebeka eqinile, cishe i-1/3 ~ 2/5 yebha yensimbi;
3, Ukufakwa kukagesi nokushisa, ukunwetshwa kwe-thermal kusondele kusimende kunensimbi;
4, ukumelana nokugqwala okuhle, kulungele ukusetshenziswa ezindaweni ezimanzi noma ezigqwalile ezifana nokongiwa kwamanzi, amabhuloho, amadokhi kanye nemigudu;
5, amandla okugunda aphansi, amandla ajwayelekile okugunda i-fiberglass angama-50 ~ 60MPa kuphela anezici zokusika ezinhle kakhulu.

Ekusebenzeni nasensimbi ngokuyisisekelo kufana, futhi ukhonkolo unokunamathela okuhle, kodwa futhi unamandla aphezulu okudonsa kanye namandla okugunda okuphansi, kungasikwa kalula umshini wesihlangu esiyinhlanganisela, ngaphandle kokubangela ukulimala okungavamile kwamathuluzi.

Umehluko phakathi kwe-fiberglass reinforcement kanye ne-steel reinforcement
I-1, ngokwesikhathi sokwakha, uma kuqhathaniswa nemigoqo yensimbi evamile, ukuqiniswa kwe-fiberglass kwenziwa ngokwezifiso ngumkhiqizi, ngoba isayithi alikwazi ukucutshungulwa, ngakho usayizi udinga ukulawulwa ngokunembile, uma into engalungile izoholela ekubambezelekeni ngesikhathi sokwakha. Ukuma kwayo kuhlelwe ngokuqondile, okunciphisa izinyathelo zokucubungula zemigoqo yensimbi evamile, futhi indlela ye-lap yokubopha ithatha indawo yenqubo ye-welding, isindisa isikhathi sokukhiqiza se-bar cage.
2, Mayelana nobunzima bokwakha, ukumelana nokugoba nokugunda kwe-fiberglass yokuqinisa kuhluke kakhulu kuleyo yezinsimbi ezivamile zensimbi futhi izinga lilula, ngakho-ke alizinzile kunekheji elivamile lensimbi ngesikhathi sokuphakanyiswa kwekheji, ukwehlisa ikheji nokuthululwa, kulula ukubonakala ikheji elixegayo, ukujayiva kwekheji, ukuphakamisa elintantayo nezinye izimo ezikhethekile, ezidinga ukunakwa okukhethekile.
3, Ngokuphathelene nokuphepha kokwakhiwa, uma kuqhathaniswa nendlela yokwakhiwa kwengxenye noma ngokuphelele yokuphula udonga oluqhubekayo lwekheji yokuqinisa ekugcineni kwesihlangu, udonga oluqhubekayo lwekheji ye-fiberglass lungangena ngokuqondile umshini wesihlangu, ogwema izimo eziyingozi zodaka, amanzi nesihlabathi ukugeleza, kusindisa izindleko zokuphulwa kodonga oluqhubekayo kanye ne-noluise.
4, ngokomnotho, uma kuqhathaniswa nensimbi evamile, i-glass fibre reinforcement ilula, enciphisa izindleko zekheji, futhi ngesikhathi esifanayo, ngenxa yekheji ye-glass fiber enkulu, inciphisa ububanzi bodonga lwe-diaphragm, isindisa inani le-diaphragm wall interface I-beam noma ipayipi lokukhiya, futhi isindise izindleko.

Izici zei-fiberukuqinisa ingilazi
1, amandla aqine kakhulu: amandla aqinile okuqiniswa kwe-fiberglass angcono kunensimbi evamile, ephakeme kunama-20% wensimbi efanayo, kanye nokumelana nokukhathala okuhle.
2, isisindo esilula: inqwaba ye-fiberglass reinforcement ingu-1/4 kuphela wevolumu efanayo yensimbi, futhi ukuminyana kuphakathi kuka-1.5 no-1.9 (g/cm3).
I-3, ukumelana nokugqwala okuqinile: ukumelana ne-asidi ne-alkali namanye amakhemikhali kungamelana nokuguguleka kwe-chloride ion kanye nezixazululo eziphansi ze-pH, ikakhulukazi ukugqwala kwama-carbon compounds kanye ne-chlorine compounds kunamandla.
I-4, Isibopho sezinto ezibonakalayo esiqinile: i-coefficient yokunwetshwa okushisayo kwe-fiberglass reinforcement iseduze nosimende kunensimbi, ngoba ukuqinisa ingilazi ye-fiberglass kunamandla kunokubambelela kokubopha kukakhonkolo.
I-5, ukuklama okuqinile: i-modulus enwebekayo yokuqiniswa kwe-fiberglass izinzile, usayizi uzinzile ngaphansi kwengcindezi eshisayo, ukugoba nezinye izimo zingashintshwa ngokungenasisekelo, ukusebenza kahle kokuphepha, ukuhanjiswa okungezona okushisayo, okungaqhubeki, okugoqa ilangabi kwe-anti-static, ngokuguqulwa kwefomula nokushayisana kwensimbi ngeke kukhiqize.
6, ukungeneka okuqinile kumagagasi kazibuthe: ukuqinisa ingilazi ye-fiberglass yinto engeyona kazibuthe, kumalungu okhonkolo angewona uzibuthe noma kazibuthe kagesi awadingi ukwenza ukwelashwa kokukhipha uzibuthe.
I-7, ukwakhiwa okulula: ukuqinisa ingilazi ye-fiberglass kungakhiqizwa ngokuya ngezidingo zomsebenzisi ezinhlobonhlobo zezigaba ezihlukene kanye nobude bezingxenye ezijwayelekile nezingezona ezijwayelekile, ukubopha esizeni kuhlanganisa i-tape ye-non-metallic tensioning tape, ukusebenza okulula.

Okungenhla ukwethulwa kwezinzuzo nezinkinga zokuqiniswa kwe-fiberglass kanye nensimbi evamile, ukuqinisa i-fiberglass njengento entsha yezinto zokwakha ezisebenza kahle, ezisetshenziswa kakhulu emigwaqweni engaphansi komhlaba (isihlangu), imigwaqo emikhulu, amabhuloho, izikhumulo zezindiza, amadokodo, iziteshi, amaphrojekthi wokongiwa kwamanzi, izitshalo ezingaphansi komhlaba, ubunjiniyela bethangi le-electrolytic kanye nezinye izitshalo ze-sewage, i-electrolytic ingakwazi ukuzivumelanisa nezimo ze-sewage. amakhava, amaphrojekthi okuvikela ulwandle nezinye izindawo ezonakalisayo.