Kakahu Kore-Whiri o te Muka Pātara: He "Angaanga Whakakaha" me te "Kaikawe Mahi" mō ngā Rauemi Hikoi

Kakahu muka pātarati kāore i mirohiahe papanga angiangi i whatua mai i te ngā miro muka basalt (kāore i mirohia, i miro ngoikore rānei) mā te whakamahi i ngā hanganga whatu māmā pēnei i te mea ma me te mea twill. Ko tōna uara matua kei te whakanui ake i te pupuri i ngā āhuatanga ā-pūkaha me te mahi o ngā muka pātarati nā roto i te hoahoa hanganga o te "takahuri iti + haere tonu teitei," ka waiho hei papa whakapakari tino pai mō te ao o ngā kākahu hiato.

1. Ngā Āhuatanga Matua: Ngā Painga Takirua o te Pupuri Mahi me te Urutau Tukanga

Te Tere Pupuri Ā-Mīhini Teitei: Mā te hoahoa "kāore i mirohia" ka karohia te ahotea o roto me te ngaronga kaha i puta mai i te miro, ka taea ai te kaha kume me te tauwehenga pīwariwari o te kakahu kia tata ki te taumata taketake. muka pātarati(ka taea e te kaha kume te eke ki runga ake i te 3000MPa, ko te modulus elastic tata ki te 90 ~ 110GPa), he nui atu i tera o muka karāhe he kakahu kāore i mirohia o ngā whakatakotoranga ōrite.

He tino ngāwari ki te whakamakuku: Nā te hanganga pūwero o te kakahu, he rite tonu, ka nui te wāhi e pā atu ai ki ngā kapia (te kapia epoxy, te kapia polyester kore mākū, me ētahi atu), ka taea ai te whakakī tere i te kapia, ka whakaiti i ngā hapa mirumiru hau o roto i te papanga kakahu, ā, ka whakarite i te pumau ā-pūkaha o te hua kua oti.

Te pumau o ngā āhuatanga: muka pātarati he iti te tauwehenga whānui rārangi (tata ki te 6×10⁻⁶/℃), ā, ko te kakahu kāore i mirohiakāore i te ngāwari te mimiti, te tango rānei i te kākahu nā ngā huringa pāmahana, te ahotea rānei i te wā e hangaia ana, e whakamahia ana hoki, nō reira he pai mō te hanga kākahu hiato tino tika.

Ātete taiao tino pai: Te tuku iho i te ātete pāmahana teitei me te iti (te pāmahana whakahaere roa -260℃ ~ 650℃), te waikawa me te kawakore Ātete ki te Waikura (he tino pumau ki ngā otinga pēnei i te waikawa hauwai me te hauwai konutai ki te whakarite ki te muka karāhe), ā, he ātete ki te koroheketanga (kāore he mōrearea o te pirau UV), he pai mō ngā āhuatanga mahi tino kino.

2. Uara Taupānga Matua: Mai i te Whakakaha Hanganga ki te Whakakotahitanga Mahi

(1) Papa Whakakaha Kākahu Hiko: He "Matua Rua" o Mama me te Kaha Teitei

Kakahu kore-whiriKo te "anga" matua o te pūmua whakapakari muka basalt (BFRP), e whakakapi whānuitia ana i te kakahu muka karāhe me te kakahu muka waro, ā, e whakamahia ana i roto i ngā āhuatanga e taurite ana te utu me te mahi. I roto i te rāngai kawe waka, e whakamahia ana i roto i ngā wāhanga motuka mama (pēnei i ngā panera tatau me ngā ārai chassis), ngā papa o roto tereina tere-rahi, me ngā paparanga whakapakari papa kaipuke, e tutuki ana te whakahekenga taumaha o te 30%~50% me te whakarite i te ātete pānga hanganga me te ātete ki te waikura wai; i roto i te rāngai hanga me te hanganga, hei kakahu whakapakari mō te whakapakari piriti, te arai kauhanga, me ngā wāhanga raima, ka karohia ngā raruraru waikura me te whakaroa i te roa o te hanganga (ka taea e te roa o te ratonga te neke atu i te 50 tau) ki te whakaritea ki ngā pae maitai tuku iho, ā, e whakamahia ana hoki i roto i ngā paipa muka karāhe me ngā tāke rokiroki hei whakapai ake i te ātete ki te waikura waikawa me te kawakore; i roto i te rāngai kakahu āwhina rererangi, ka whakakapia e ia ētahi kakahu whakapakari muka waro i roto i ngā wāhanga kore-kawenga, ngā wāhanga tuarua-kawenga rānei pērā i ngā whāriki amiorangi me ngā tinana o te waka rererangi me ngā painga o te "utu iti + mahi teitei," te whakaiti i ngā utu hanga.

(2) Kawe Tiaki me te Ārai Mahana-Tiketike: "Whakatikatika Tika" ki ngā Horopaki Mahi

I runga i tōna ātete ki te pāmahana teitei me ōna āhuatanga whakamarumaru, kakahu kāore i mirohiaKa whakawhānui ake i ana mahi i roto i te tiaki ahumahi me te hikohiko. Mō ngā hua tiaki pāmahana teitei, i muri i te maimoatanga paninga (pēnei i te paninga rapa silicone), ka hangaia hei paraikete ahi, hei kakahu tiaki whakarewa, me ngā ārai whakamahana wera o te ahumahi whakarewa, ka taea te tu atu i ngā pānga pāmahana teitei tere atu i te 800°C me te kore e mōrearea te rewa me te maturuturu, he pai ake i ngā hua tiaki muka karāhe tuku iho. Mō ngā kakahu whakamahana hiko, hei papa whakamahana, hei rīpene takai rānei mō ngā motuka me ngā whakawhiti hiko, he iti te mate dielectric tangent (20kV/mm), ā, he ātete ki te koroheketanga o te wera makuku, e tutuki ai ngā whakaritenga mahi pumau mō te wā roa o ngā taputapu hiko ngaohiko teitei.