Ārai Mata Karāhe: He aha tāna mahi, me pēhea te whiriwhiri i te taumaha GSM tika mō ngā kaupapa FRP

Mena kua kīia atu ki a koe he "whiringa" te ārai mata — i tētahi atu ringa rānei, ka huri i te kaha o tō paparanga ranu — kāore e kitea te tikanga o tēnei paparanga angiangi kāore i whatuhia. He paparanga mahi te ārai mata muka karāhe (e hokona ana hoki hei whāriki mata, hei whāriki mata rānei), ehara i te paparanga whakakaha. E toru ngā mahi motuhake e mahia ana e ia i te mata o te wāhanga FRP, kāore e mahi i te mahi kawe kawenga o te whāriki miro tapatapahi, te whāriki haereere rānei, ā, ko te mōhio ki te mahi e hiahiatia ana e koe te mea e whakaatu ana i te taumaha me te raupapa hua hei tono. Ka whakamāramahia e tēnei aratohu aua mahi, ngā awhe taumaha e whai wāhi ana, me ngā pātai hei whakautu i mua i tō tuku RFQ.

Ārai Mata Karāhe: He aha tāna mahi, me pēhea te whiriwhiri i te taumaha tika

He whāriki muka karāhe tino angiangi te ārai mata — ka tuhia ngā muka Ruifiber ki te 3.5–6 maikorona — ka puritia ki roto i tētahi here mārama, he taumaha i waenga i te 20 me te 90 karamu/m². He mama ake tēnei i te whāriki miro tapatapahi me ngā paparanga whatu i raro iho, ā, ko te māramatanga te kaupapa: ehara i te mea hei tāpiri kaha, engari hei whakahaere i te āhua o te mata o tō wāhanga me tōna whanonga. E toru ngā mahi e kapi ana i te nuinga o ngā whakamahinga.

Mahi 1: hunaia te kakano whakakaha.Ko ngā muka taratara o ngā paparanga i raro iho ka "tā" i roto i te paninga tiēre, i te paninga o runga rānei, ka waiho he tauira whatu ngoikore, he tauira whāriki rānei ki runga i te mata kua oti. Ka whakakiia te paparanga arai ki te kapia, ka hanga he paparanga angiangi, he nui te muka, he nui te kapia e huna ana i taua kakano, kia maeneene, kia ōrite hoki te mata kua oti. Ina mahue tēnei mahi, ina mārama rawa rānei te arai mō te kakano i raro iho, ka kitea: he tauira huna i roto i te paninga tiēre i muri i te oro, i te wā rānei e memeha haere ana.

Mahi 2: tautoko i tētahi ārai waikura.I roto i ngā tāke, ngā paipa me ngā arai, ehara te ātete waikura o te wāhanga i te mea nō te arai tonu — engari nō te pūnaha kapia. Ko tā te arai he kawe me te tautoko i tētahi arai o roto e whai rawa ana i te kapia: ka pupuri ngā muka pai i tētahi wāhanga kapia tino teitei i te mata, ka hoatu ki te paparanga ārai matū te matotoru me te pakari e hiahiatia ana. Ko te āhua ātete mahi ka whakatauhia e te kapia e honoa ana e koe ki a ia. Ina kore e pai te mahi o tēnei mahi, ko te pupuhi me te pakaru wawe o te arai i te mata matū ngā tohu noa.

Mahi 3: whakau i te whakaputanga.I runga i ngā rārangi pultrusion me ngā mahi whakahāngai anō, ka hoatu e te ārai i te mata o waho he mata ōrite, he mata matapae hei mahi mā te tukanga: ka whakaitihia ngā muka hanganga e kitea ana i runga i ngā kōtaha pultruded, ā, ka taea te whakahoki i te kounga o te mata mai i te puranga ki te puranga, kaua e whakawhirinaki ki te āhua o te whakatakotoranga o te whāriki e te kaiwhakahaere whakamutunga. Ina kore e ōrite te mata whakaputa, ko te tohu he rerekētanga i waenga i ngā wāhanga i whakahāngaitia kia rite.

Ngā mea kāore e mahia

E rua ngā whakamārama ka penapena moni tūturu mā ngā kaihoko, nā te mea ko ngā whakaaro hē e rua ka arahi ki ngā hoko hē.

Kāore e mau ana i te kawenga hanganga.Kāore he pānga o te ārai 30 karamu/m² ki te pakari, ki te kaha rānei o te paparanga; nō ngā paparanga tapatapahi me te whatu te hanganga. I roto i tā mātou ake rārangi hua, ka whakaahuahia e mātou he ārai mata hei pānga ki te kounga o te mata, ki te tiaki i te waikura, me te roa o te wāhanga kua oti — pānuihia tēnā hei pānga ki te roa o te mata, ehara i te mea hei whakapakari hanganga. Mena me kaha te paparanga, ko te whakautu he CSM me te whatu hurihuri pai ake, ehara i te ārai taumaha. (Mena kei te whiriwhiri koe i waenga i aua paparanga hanganga, tirohia tā mātou aratohu ki te whāriki whenu tapatapahi me te whatu hurihuri.)

Kāore e ārai i ngā matū te raima.Koinei te tino whakapae nui. Ka tautoko te arai i te paparanga whai rawa i te kapia, te wāhi e noho ai te ātete matū; ko te ātete tuturu ki tō matū motuhake, i tō pāmahana motuhake, he āhuatanga nō te pūnaha kapia me te hoahoa whānui. Ka kore tonu e mahi te arai kua tohua tika mēnā he hē te kapia kei muri mō te pāpāho.

He take tika anō hoki mō te peke atu. Ki te kore e kitea he mata, ki te kore e murua, ā, kāore he matū e mau ana — te tuara o te panera, he flange o roto, he rara hanganga huna — ka tāpirihia e te arai he utu rauemi me te taahiraa whakatakoto me te kore e tāpiri i tetahi mea e hiahiatia ana e te wāhanga. Ko te aratau rahunga ehara i te whakamahi i te arai; kei te whakamahi i tētahi mā te tikanga ki ngā mata kāore e pā ana ki ana mahi e toru, kei te kore rānei e pā ki tētahi mata kei reira tētahi o aua mahi. Arotakehia ia mata o te wāhanga ki ngā mahi e toru i runga ake nei, ā, waiho mā tēnā e whakatau.

Ārai me te whāriki miro tapatapahi

Nā te mea he whāriki muka matapōkere ngā mea e rua, ka pōhēhē rāua. Ko te rerekētanga ko te taumaha me te mahi:

	Ārai mata	Whāriki miro tapatapahi
Taumaha	20–90 karamu/m²	100–900 karamu/m²
Te pai o te muka	tino angiangi (3.5–6 μm i roto i te raupapa a Ruifiber)	ngā whenu tapatapahi
Tūranga	mahi mata: maeneene, tautoko raina, pumau tukanga	te tohatoha papatipu me te whakakaha
Tūnga	ngā mata o waho rawa, he maha ngā wā ka pā ki te pokepokea ai, ki te pāpāho rānei	te uho o te raima

Tuhipoka kupu: ka whakamahia whānuitia e ngā kaiwhakarato te "ārai mata", te "kiko mata" me te "whāriki mata" mō te momo hua kotahi. Whakatauritea mā te hanganga me te taumaha, kaua mā te ingoa.

He tāpiritanga ēnei hua e rua, ehara i te mea hei whakakapi: ka whakarārangihia he paninga waikura noa ki te paparanga tiēre, kātahi ka whakarārangihia he arai, kātahi kaCSMngā paparanga — mā te arai te mahi o te mata, ko te CSM ia e hanga matotoru me te kaha.

Te whiriwhiri i te taumaha

Ruifiber'swhānuitanga o te arai mataKa rere te taumaha mai i te 20 ki te 90 karamu/m², he raupapa kua whirihorahia mō te whakatakoto ā-ringa, te takai miro me te pultrusion. I roto i taua awhe, ka whakarōpūhia e te mahi ahumahi ngā taumaha mā te whakamahinga pēnei (he mahi noa tēnei puta noa i ngā kaiwhakarato, ehara i te pepa raraunga motuhake ki a Ruifiber — whakaūhia te kōwhiringa whakamutunga me tō kaiwhakarato):

Rēmana taumaha	Āhua noa	Ka uru ina
~20 karamu/m²	te mea māmā rawa, te mea tino ōrite	ngā pokepokea uaua, piko rānei, me whai te arai i te āhua
~30 karamu/m²	te roopu waenga whānui	te nuinga o ngā mata whakapaipai me ngā mahi raina paerewa; te tīmatanga noa
~50 karamu/m² me te ake	paparanga matotoru ake, whai rawa i te kapia	ngā mata ratonga matū taumaha ake me ngā wāhanga e hiahia ana ki tētahi paparanga tiaki kaha ake

E toru ngā tohu e pana ana i a koe ki runga i te whitiki kotahi: he matū kaha i runga i te mata mahi, he kakano whakakaha matotoru i raro iho e kore e hipokina e te arai māmā, me ngā mata papatahi, tuwhera rānei kāore e hira te āhua o te hanganga. E rua e kukume ana i a koe ki raro: he radius piri me ngā taipitopito pokepoke, me ngā mata whakapaipai e hiahia ana koe kia iti rawa te muka i te mata.

He kōrero whaihua mō te whakahaere: he ngāwari ngā taumaha mama ake. He māmā ake te haehae o te arai 20 karamu/m² i te wā e tapahia ana, e whakatakotoria ana rānei, i te paparanga 50 karamu/m², nō reira, ka tono pea ngā toa hou ki ngā arai i ngā mea taumaha "kia haumaru ai" ā, ka kitea he uaua ake te whakarite i te paparanga taumaha. Mena ko te wā tuatahi tēnei o tō rōpū ki te whakahaere i te rauemi, he pai ki te tono i tētahi rahinga iti o ngā taumaha e rua e tata ana, ka whakahaere i aua mea i runga i tētahi papa whakamātautau i mua i te tuku i tētahi tono katoa.

Te kohi mā te tukanga: te whakatakoto ā-ringa, te takai, te pultrusion

Koinei te wāhi e nui ake ai te hiranga o te raupapa hua a te kaiwhakarato i te pepa raraunga whānui. Ka wehea e Ruifiber tōna arai mata ki ngā raupapa e toru hei taurite i ngā tukanga e toru e whakamahia ana e te nuinga o ngā kaihoko:

Raupapa	I hangaia mō	He aha te mahi a te arai i reira
Te whakatakoto ringa	te whakahāngai i te mata o te whakahāngai	hei kiri i runga i te paninga tiēre, e whakangawari ana i te kakano me te hanga i te raina
Te takai miro	ngā wāhanga porotaka - ngā paipa, ngā tāke, ngā oko	takai hei wāhanga o te raupapa raina i runga i te mata e anga ana ki te pāpāho
Te pupuhi	ngā kōtaha tonu	takai ana i te kōtaha i mua i te mata; ka whakamaroke hei kiri o waho maeneene ake me te iti ake o ngā muka hanganga e kitea ana — he mea noa i ngā koki, i ngā awaawa, i ngā tokotoko, i ngā wāhanga arawhata

He kōrero mō te kōwhiringa arai polyester: Kei a Ruifiber anō hoki te putanga polyester i roto i tana raina whāriki tuitui arai; ko te putanga muka karāhe he mea whakarite mō ngā tono e hiahia ana kia nui ake te ātete ki te mura me te wera i te momo polyester. Mō ngā hoko arai mata parakore, ko te karāhe te mea taunoa; pātai atu mō te polyester mēnā e hiahiatia ana e tō tono.

Ngā mea hei whakaū i mua i tō tono

Ko te RFQ ārai mata e whiwhi ana i te kotahi whakatau tata ma, kaua i te toru rauna whakamārama, kei roto i ēnei āpure e rima:

1. Tūranga whakarārangi— mata whakapaipai, arai waikura, mata ārai huarere, whakaū tukanga rānei. Koinei te mea e ārahi ana i ngā mea katoa.
2. Taumaha me te whānui— hei tauira, 30 karamu/m², 1,000 mm ngā rōra. Mēnā he ngāwari koe, homai he whānuitanga me te tumanako mō te manawanui, kaua e hoatu he tau kotahi.
3. Te hototahitanga o te here ki tō kapia— me rewa tika te mea here i roto i tō pūnaha kapia (polyester, vinyl ester, epoxy). Kōrero atu ki te kaiwhakarato te kapia; me tono atu kia ōrite te mea here.
4.Tukanga— te whakatakoto ā-ringa, te takai, te pultrusion rānei, kia tika ai te raupapa e whakahuatia ana.
5. Te matū karāhe me te whakamātautau whakaae— pātai atu mō te momo karāhe i tangohia mai ai te arai, me ngā whakamātautau ka taea e koe te tohu (te taumaha mō ia horahanga, te wairewatanga o te here).

Ngā Pātai Auau

He hanganga te arai mata?

Kāo. Ka whai wāhi atu ki te pakari me te kounga o te mata, engari ko te kaha o te hanganga ka ahu mai i ngā paparanga whakapakari kua tapatapahia, kua whatuhia hoki i roto i te papa raima.

Ka āraihia e te arai mata taku papa raima ki ngā matū?

Kāo — he āhuatanga te ātete matū o te pūnaha kapia me te hoahoa whānui. Ka tautokohia e te arai he paparanga arai whai kapia, ā, ka kitea taua ātete.

He arai karāhe, he arai polyester rānei?

Mō te nuinga o ngā tono arai mata, ko te karāhe te mea taunoa, ā, kei te whakanoho a Ruifiber i tana putanga arai muka karāhe kia nui ake te ātete ki te mura me te wera i te momo polyester i roto i tana raina whāriki tuitui whakakotahi. Tohua te polyester ki te wāhi e hiahiatia ana e tō tono.

Kōwhiria tō arai me te whai whakaaro ki te tukanga

Ko te huarahi tere ki te whakatau tika i te whakatakotoranga o te arai mata ko te whakaingoa i te tukanga me te tūranga i te tuatahi — kātahi ka whai ko te taumaha me te whānui.Tirotirohia ngā hua whakapakari muka karāhe a Ruifiberki te tiro i te whakatakotoranga ā-ringa, te takai miro me te raupapa arai pultrusion, tukuna mai rānei he RFQ me ngā āpure e rima i runga ake nei, ā, ka hoki mai mātou me te raupapa e ōrite ana.