He rangahau mō te mahi piri o ngā rauemi sima kua whakapakarihia ki te muka basalt me ​​ngā uaua BFRP.

Ngā āhuatanga matua e awe ana i te mahi honohono

1. Te tāpiritanga o te rōrahi muka me te roa

Ko te tāpiritanga rōrahi o Pātarati He pānga nui tō te miro poto ki te kaha o te here, ā, e whakaatu ana te whakamātautau ko te tāpiringa rōrahi o te 0.2% te mea pai rawa atu hei whakarei ake i te kaha o te here, ā, ko te tāpiringa nui rawa atu ka heke pea te mahi nā te whakakotahitanga o te muka.

He iti ake te pānga o te roa o te muka (hei tauira, 6mm me te 18mm) ki te kaha o te hononga, engari he māmā ake te marara o ngā muka poto hei whakaiti i ngā hapa o te atanga.

2. Te akomanga kaha o te raima hangarua

Mā te whakanui ake i te kaha o te raima hangarua (hei tauira, mai i te C30 ki te C40) ka whakarei ake i te kaha o te hononga i waenga i te BWhakakaha FRP me te papa, engari he iti noa te pikinga, ā, ka pakarukaru te atanga o te papa ina teitei rawa te kaha.

3. Te maimoatanga atanga me te kaihoko hononga

Te pupuhi onepu i te mata o BFRP Ka taea e te whakakaha te whakanui ake i te taratara me te whakapai ake i te kaha ngau ā-mīhini; mā te tāpiri i te kaihoko hononga silane ka taea te whakapai ake i te hononga matū i waenga i te muka me te hanganga kapia me te whakaiti i te paheke o te atanga.

Ngā whakamātautau me ngā tikanga o ngā āhuatanga piri

1. Whakamātautau tōia-waenganui

I tirotirohia te pihi here-paheke mā te whakamātautau hutia, ā, i kitea ko te momo pakaru here te nuinga ko te hutia o te uaua, te pakaru raima rānei. Ko te tāpiri o ngā muka pātarati ka taea te whakaroa i te pakarukaru o te raima, me te whakarei ake i te ngāwari.

Ko te awhe kaha here noa ko te 6-12 MPa, ā, ka pāngia te uara motuhake e te horopeta muka, te diameter whakakaha (hei tauira, 16 mm) me te tukanga maimoatanga atanga.

2. Tauira tohatoha ahotea here

Ka tohatohahia te ahotea here i te roanga o te whakakaha, ā, ka kukū te ahotea tihi ki te pito kawenga. Me whai whakaaro te tauira ariā ki te ātete toronga ngatata me te pānga waku atanga o te raima whakakaha-muka.

Ngā painga o te tono me ngā take hangarau

1. Te ātete ki te waikura me te roa

Neke atu i te 90% o te kaha o te hononga o te whakakaha BFRP e mau ana i roto i ngā taiao horo waikura katote hauhā (hei tauira, te hangarau moana), he pai ake tēnei i ngā pae whakakaha maitai me te muka karāhe.

Hei tauira: Kei te whakamahia e te Piriti Whakawhiti-Moana o Qingdao te whakakaha BFRP hei whakakapi i te whakakaha maitai, ā, kua roa ake tōna roanga ora ki te neke atu i te 100 tau.

2. Mahi Mama me te Mahi Ru

Ko te mātotoru o te whakakaha BFRP he 1/4 noa iho o te mātotoru o te maitai, ka taea te whakamahi hei whakakaha i ngā kurupae raima hei whakaiti i te taumaha hanganga mā te 20%-30%, ā, i te wa ano ka whakarei ake i te kaha e pau ana i te kaha rū whenua mā te takai i te whakakaha.

Ngā Wero o nāianei me te Aronga Whakapaipai

1. Te whakapakari hononga ā-kanohi

Raruraru o nāianei: Ka ngawari te tihore o te hononga i waenga i ngā muka me te anga sima nā te kukū o te ahotea, ā, me whakawhanake i ngā kaihoko hononga kua whakarerekētia ki te nano (hei tauira, te nano-SiO₂ kua tāpirihia) hei whakapakari i te hononga matū.

2. Te mahi roa me te paerewa

Kāore he raraunga ngoki roa mō te pāmahana teitei me te haumākū teitei (hei tauira, neke atu i te 10 tau), me whakamātautau te tere o te koroheketanga hei manatoko; kāore anō kia ōrite ngā whakaritenga hoahoa puta noa i ngā whenua, ā, ahakoa kua tukuna e Haina te paerewa GB/T 38143-2019, me whakapai tonu ngā aratohu hoahoa taipitopito.

3. Hoahoa mahi tahi maha-tauine

Ā te heke mai, ka taea e tātou te tūhura i te hangarau ranu o BFRP te whakakaha me te muka maitai/muka waro hei hanga i ngā mea hiato piki me te heke, hei taurite hoki i te kaha me te ngāwari.

Ngā Aronga Rangahau ā-Mārama  

1. Te aroturuki atamai me te whakatauira mamati

Ngā pūoko muka whatu kua whakauruhia ki roto i ngā uaua BFRP, te aroturukitanga wā-tūturu o te taumahatanga atanga hononga me te whanaketanga o te kapiti, me te whakakotahitanga huānga mutunga kore hei arotau i te hoahoa.

2. Te tukanga whakarite waro-iti

Whakaitihia te pāmahana rewa me te kukume o te muka basalt (i tēnei wā 1400-1500 ℃), me te whakawhanake i te kapia whakaora pāmahana-iti hei whakaiti i te whakapaunga pūngao.

3. Te whakamahinga whai hua o ngā rauemi hangarua

Whakakotahitia te rauemi hangarua o te kohatu hangarua me te muka o te papa paraki me ngā para hangahanga hei whakatairanga i te pūnaha rauemi hangahanga matomato "ka taea te whakahou ake", me te whakaiti i te whakapaunga rauemi.

Whakarāpopototanga

Ko te rangahau mō te mahi piri o ngā rauemi sima kua whakakahangia ki te muka basalt me BFRP Kua tutuki i a Tendons ngā hua i ia wāhanga, engari me pakaru tonu ngā arai o te arotautanga ā-mata, te manatoko i te pakari mō te wā roa, me te hoahoa paerewa mō tōna whakamahinga whānui. I te heke mai, mā te auahatanga maha-mātauranga (hei tauira, ngā rauemi atamai, ngā tukanga waro-iti), e tūmanakohia ana ka tutuki i a ia ngā putanga hangarau i roto i ngā mara o te hangarau moana me te whakapakari ātete rū whenua, ā, ka āwhina i te whanaketanga o ngā whare pumau.