labarai

Ƙarfafa gilashin fiberglass, wanda kuma ake kira ƙarfafa GFRP, wani sabon nau'in kayan haɗin kai ne. Mutane da yawa ba su da tabbas game da bambancinsa da ƙarfafa ƙarfe na yau da kullun, kuma me yasa ya kamata mu yi amfani da ƙarfafa gilashin fiberglass? Labarin da ke gaba zai gabatar da fa'idodi da rashin amfanin ƙarfafa gilashin fiberglass da ƙarfe na yau da kullun, kuma bayan kwatantawa, duba ko ƙarfafa gilashin fiberglass zai iya maye gurbin ƙarfe na yau da kullun?

Menenezaregilashikayan ƙarfafawa
A matsayin sabon kayan gini mai inganci, ana amfani da ƙarfin ƙarfe na fiberglass sosai a cikin ramukan jirgin ƙasa (garkuwa), manyan hanyoyi, gadoji, filayen jirgin sama, tashoshin jiragen ruwa, tashoshin jiragen ruwa, ayyukan kiyaye ruwa, ayyukan ƙarƙashin ƙasa da sauran fannoni, kuma suna iya daidaitawa da muhallin da ke lalata abubuwa kamar su wuraren tace najasa, masana'antun sinadarai, tankunan lantarki, murfin ramukan ruwa, ayyukan kare teku. Ƙarfafa ƙarfe na fiberglass zai iya magance matsaloli da yawa a fannin injiniyanci, rama kurakuran ƙarfe na gargajiya, da kuma kawo sabbin damarmaki ga injiniyan farar hula da gini.

Amfani da rashin amfanin ƙarfe na yau da kullun dazaregilashiƙarfafawa
1, ƙarfin ɗaukar kaya mai yawa, ƙarfin juriya mai yawa, ƙarfin sandar ya ninka girman sandar diamita ɗaya sau biyu, amma nauyin shine 1/4 na sandar ƙarfe kawai;
2, Yanayin roba mai karko, kusan 1/3 ~ 2/5 na sandar ƙarfe;
3, Rufin lantarki da na thermal, ma'aunin faɗaɗawar thermal ya fi kusa da siminti fiye da ƙarfe;
4, kyakkyawan juriya ga lalata, wanda ya dace da amfani a cikin yanayin danshi ko wasu lalatattu kamar su kiyaye ruwa, gadoji, tashoshin jiragen ruwa da ramuka;
5, ƙarfin yankewa ƙasa ne, ƙarfin yankewar fiberglass na yau da kullun shine 50 ~ 60MPa kawai yana da kyawawan kaddarorin yankewa.

A cikin aiki da ƙarfe, siminti yana da manne mai kyau, amma kuma yana da ƙarfin tensile mai yawa da ƙarancin ƙarfin yankewa, ana iya yanke shi cikin sauƙi kai tsaye ta hanyar injin garkuwar haɗin gwiwa, ba tare da haifar da lalacewar kayan aiki ba.

Bambanci tsakanin ƙarfafa fiberglass da ƙarfafa ƙarfe
1, dangane da lokacin gini, idan aka kwatanta da sandunan ƙarfe na yau da kullun, masana'anta suna keɓance ƙarfin fiberglass, saboda ba za a iya sarrafa wurin ba, don haka girman yana buƙatar a sarrafa shi daidai, da zarar kayan da ba daidai ba zai haifar da jinkiri a lokacin gini. Siffarsa an keɓance ta kai tsaye, wanda ke rage matakan sarrafa sandunan ƙarfe na yau da kullun, kuma hanyar ɗaurewa ta cinya tana maye gurbin tsarin walda, yana adana lokacin samarwa na kejin sandar.
2, Dangane da wahalar gini, lanƙwasawa da juriyar yankewar ƙarfafa fiberglass ya bambanta da na sandunan ƙarfe na yau da kullun kuma ingancin yana da sauƙi, don haka bai fi karko fiye da kejin ƙarfe na yau da kullun ba yayin da ake ɗaga keji, rage keji da zubar da shi, yana da sauƙin bayyana kejin da ba shi da laushi, toshe keji, iyo da sauran yanayi na musamman, suna buƙatar kulawa ta musamman wajen yin keji da ɗagawa.
3, Dangane da tsaron gini, idan aka kwatanta da hanyar gini ta karya bangon ƙarfafawa na wani ɓangare ko gaba ɗaya a ƙarshen garkuwa, injin garkuwar na iya shiga bangon fiberglass mai ci gaba kai tsaye, wanda ke guje wa yanayin haɗari na laka, ruwa da yashi da ke kwarara, yana adana kuɗin karya bangon mai ci gaba, kuma yana rage gurɓatar ƙura da hayaniya.
4, idan aka kwatanta da ƙarfe na yau da kullun, ƙarfafa zaren gilashi ya fi sauƙi, wanda ke rage farashin kejin, kuma a lokaci guda, saboda babban kejin zaren gilashi, yana rage faɗin bangon diaphragm, yana adana adadin bututun I-beam ko bututun kullewa, kuma yana adana farashi.

Fasali nazareƙarfafa gilashi
1, ƙarfin juriya mai ƙarfi: ƙarfin juriya na ƙarfafa fiberglass ya fi ƙarfe na yau da kullun kyau, ya fi kashi 20% na ƙarfe iri ɗaya, kuma yana da juriya mai kyau ga gajiya.
2, nauyi mai sauƙi: nauyin ƙarfafa fiberglass shine 1/4 kawai na girman ƙarfe iri ɗaya, kuma yawan yana tsakanin 1.5 da 1.9 (g/cm3).
3, juriya mai ƙarfi ga tsatsa: juriya ga acid da alkali da sauran sinadarai na iya tsayayya da lalacewar ions na chloride da ƙarancin pH, musamman tsatsawar mahaɗan carbon da mahaɗan chlorine sun fi ƙarfi.
4, Ƙarfin haɗin abu mai ƙarfi: ƙimar faɗaɗa zafi na ƙarfafa fiberglass ya fi kusa da siminti fiye da ƙarfe, saboda ƙarfafa fiberglass ya fi ƙarfin riƙe haɗin siminti.
5, ƙarfin ƙira: ƙarfin ƙarfin ƙarfafa fiberglass yana da ƙarfi, girman yana da ƙarfi a ƙarƙashin matsin lamba na zafi, lanƙwasawa da sauran siffofi na iya zama an tsara su ta hanyar thermoform ba tare da izini ba, kyakkyawan aiki na aminci, rashin ƙarfin zafi, rashin ƙarfin lantarki, mai hana harshen wuta, mai hana tsatsa, ta hanyar canjin dabarar da karo na ƙarfe ba zai haifar da tartsatsin wuta ba.
6, ƙarfin da ke iya shiga cikin raƙuman maganadisu: ƙarfafa fiberglass abu ne da ba na maganadisu ba, a cikin membobin siminti marasa maganadisu ko na lantarki ba sa buƙatar yin maganin demagnetization.
7, gini mai dacewa: Ana iya samar da ƙarfafa fiberglass bisa ga buƙatun mai amfani don sassa daban-daban da tsawon sassa na yau da kullun da waɗanda ba na yau da kullun ba, ana iya ɗaure tef ɗin tensioning mara ƙarfe a wurin, aiki mai sauƙi.

Abin da ke sama shine gabatarwar fa'idodi da rashin amfanin ƙarfafa fiberglass da ƙarfe na yau da kullun, ƙarfafa fiberglass a matsayin sabon kayan gini masu inganci, waɗanda ake amfani da su sosai a cikin ramukan jirgin ƙasa (garkuwa), manyan hanyoyi, gadoji, filayen jirgin sama, tashoshin jiragen ruwa, tashoshi, ayyukan kiyaye ruwa, injiniyan ƙarƙashin ƙasa da sauran fannoni, waɗanda za su iya daidaitawa da masana'antar sarrafa najasa, masana'antun sinadarai, tankunan lantarki, murfi na ramin man, ayyukan kare teku da sauran muhallin da ke lalata muhalli.