Ukusetshenziswa kwe-fiberglass emkhakheni wezinto zokwakha

1.Isimende esiqinisiwe sefayibha yengilazi

Usimende oqiniswe ngefayibha yengilazi uyintoizinto eziqinisiwe zefayibha yengilazi, nge-samente mortar noma i-samente mortar njenge-matrix material composite. Ithuthukisa amaphutha ekhonkrithi yendabuko yesamente njengokuqina okuphezulu, ukumelana nokuqhekeka okubi, amandla aphansi okugoba kanye namandla okudonsa, njll. Inezinzuzo zesisindo esilula, amandla aphezulu, ukumelana nokuqhekeka okuhle, ukumelana nokugqwala okuhle, ukumelana nokuqhwa okuphezulu, ukwengeza okuhle, njll. Isetshenziswa ekwakheni, ubunjiniyela bezokwakha, kumaphrojekthi kamasipala, okonga amanzi, njll. Kodwa-ke, umkhiqizo wokufuthwa kwesamente esivamile se-silicate, i-calcium hydroxide, uzokhiqiza i-glass fiber. Kodwa-ke, umkhiqizo wokufuthwa kwesamente esivamile se-silicate, i-calcium hydroxide, ungabangela ukugqwala kwe-glass fiber. Ukuze kulawulwe ukugqwala kwe-glass fibers, i-matrix ene-alkalinity ephansi ithuthukiswa ukukhiqiza i-glass fiber reinforced magnesium phosphate cement composites, evame ukusetshenziswa kakhulu njengezinto zokulungisa imigwaqo, amabhuloho, imigwaqo yezindiza, njll.; kanye ne-glass fiber reinforced magnesium chloroxydate cement, evame ukusetshenziselwa ukufulela, izindonga, kanye nezindlu zamabhodi ezinyakazayo.

2. Ipulasitiki Eqinisiwe Yengilazi (i-FRP)

Izinto ezihlanganisiwe eziqiniswe ngefayibha yengilazi, ezibizwa nangokuthi i-FRP, zakhiwa ngefayibha yengilazi njengezinto eziqinisayo kanye ne-resin njengezinto ze-matrix. Njengoba inesisindo esincane namandla aphezulu, ukumelana nokugqwala okuphezulu, umklamo oqinile, ukusebenza kokuvikela umsindo, njll., ukonga amandla esakhiweni kuyathandwa kakhulu.Ipulasitiki eqiniswe ngefayibha yengilaziIpayipi elisetshenziswa ekuhlinzekweni kwamanzi nasekukhipheni amanzi, uma liqhathaniswa nepayipi lensimbi elalisetshenziswa esikhathini esidlule, ipayipi likakhonkolo eliqinisiwe kanye namanye amapayipi, ukumelana okuhle nokugqwala, impilo ende, ukumelana okuhle nokushisa, izindleko zokukhiqiza eziphansi kanye nokufakwa, ukumelana okuphansi kwemidiya yokuthutha, ukonga amandla kanye nokusetshenziswa; ngenxa yokuthi lihamba kahle ekushiseni, i-coefficient yokwandisa eqondile incane, ukusebenza kahle kokuvala futhi iba imikhiqizo yokuvikela imvelo eluhlaza yamafasitela neminyango yesakhiwo, umphumela wokonga amandla ubalulekile, ukuze kulungiswe iminyango yepulasitiki yendabuko kanye namafasitela anamandla aphansi, amaphutha okulula ukuwaguqula. Amaphutha eminyango yensimbi yepulasitiki yendabuko kanye namafasitela anamandla aphansi futhi kulula ukuwaguqula. Zombili iminyango yensimbi ye-aluminium yendabuko kanye nepulasitiki zinezici eziqinile, ezingamelani nokugqwala, zonga amandla kanye nokugcina ukushisa, kodwa futhi zinezici zazo zokuvikela umsindo ezihlukile, ukumelana nokuguga, ukuzinza kobukhulu kanye nezinye izinzuzo; Ngaphezu kwalokho, njengezinto zokwakha ezonga amandla,I-FRPisetshenziselwa futhi ukukhiqiza phansi kwepulasitiki okuqiniswe ngefayibha yengilazi, amakhishi okungenisa umoya, izindlu zamaphaneli ezinyakazayo, izembozo zemigodi, imibhoshongo yokupholisa njalo njalo.

3. Izinto zokwakha ezingangeni manzi

Ukubumba okumanzi kwefayibha yengilazi okufushane, ngokufaka i-polymer binder, ukomisa okushisa okuphezulu kanye nokulungisa okwenziwe ngamathayi efayibha yengilazi, kungasetshenziswa njengeizinto zokwakha ezingangeni manziNgenxa yokuzinza kwayo okuhle kobukhulu, ukuvimbela amanzi, ukumelana nokugqwala, ukumelana nokuguga, ukumelana ne-ultraviolet nezinye izici, ikakhulukazi njengesidumbu se-membrane yokuvimbela amanzi, amathayi e-fiber engilazi, ama-asphalt shingles, izembozo ezingangeni manzi, njll., ezisetshenziswa kumaphrojekthi okuvimbela amanzi ezakhiweni, ukuvimbela ukuguguleka kwamanzi esakhiweni.

4 Izinto Zokwakha Ulwelwesi Lwezakhiwo

Nge-fiber yengilazi njengento yokuqinisa, ngemva kwenqubo yokuqeda, imbozwe ngezinto ze-resin ezisebenza kahle kakhulu ebusweni be-izinto ezihlanganisiweIzinto zokwakha ezivame ukusetshenziswa yilezi: ulwelwesi lwe-polytetrafluoroethylene (PTFE), ulwelwesi lwe-polyvinyl chloride (PVC), ulwelwesi lwe-ethylene tetrafluoroethylene (ETFE), njll. Ngenxa yesisindo salo esilula nokuqina, ukulwa nokungcolisa kanye nokuzihlanza, ukudlulisa ukukhanya nokonga amandla, ukuvimbela umsindo nomlilo, njll., lusetshenziswa ezinkundleni zemidlalo, emahholo ombukiso, emahholo esikhumulo sezindiza, ezikhungweni zokuzilibazisa, ezitolo ezinkulu, ezindaweni zokupaka izimoto nakwezinye izakhiwo. Isibonelo, inkundla yezemidlalo yabantu abayi-10,000 yaseShanghai, iShanghai World Expo, iGuangzhou Asian Games, njll. kusetshenziswa ulwelwesi lwe-PTFE; “I-Bird's Nest” isebenzise isakhiwo se-PTFE + ETFE, ulwelwesi lwangaphandle lwe-ETFE ukudlala indima yokuvikela, ulwelwesi lwangaphakathi lwe-PTFE ukudlala indima ekushiseni nasekushiseni umsindo; “I-Water Cube” ulwelwesi olunezingqimba ezimbili, olusetshenziswa “ku-Water Cube”, olusetshenziswa “ku-Water Cube”. “I-Water Cube” isebenzisa i-ETFE enezingqimba ezimbili.