Hanganga Rino ASTM A572 Whare Putunga Hanganga Rino Rauemi Hanga
TONO
Whare Anga RinoHe mea hanga ki te maitai kaha, he pakari, he ngāwari hoki te anga o te whare, he ātete ki ngā rū whenua me ngā hau kaha, he tere te hanga me te ngāwari hoki o te whakaritenga o te wāhi o roto.
Whare Hanganga RinoTe penapena pūngao me te tiaki taiao i roto i ngā anga maitai māmā hei whakamarumaru me te hanga tere.
Whare Putunga Hanganga RinoHe whare putunga rino teitei te rahi, i hangaia mō ngā kaupapa papa e rua, mō te whare putunga me te whata rokiroki rānei.
Whare Hanganga RinoNā te hoahoa tuwhera, te whānui o te anga me te anga maitai kaha, he mea tino pai mō ngā momo whakaputa ahumahi maha.
NGĀ TAIPITOPITO O TE HUA
Ngā hua hanganga maitai matua mō te hanganga wheketere
1. Hanganga kawenga matua (ka taea te urutau ki ngā whakaritenga rū whenua pārūrū)
| Momo Hua | Awhe Whakatakotoranga | Mahi Matua | Ngā Wāhi Whakarerekētanga o Amerika Waenganui |
|---|---|---|---|
| Kurupae Anga Tomokanga | Whānui 12×30 ~ Whānui 16×45 (ASTM A572 Gr.50) | Kurupae amo-taumata matua me te pakitara | Ngā hononga pūmau mō te ātete rū whenua, te wāhanga kua whakapaitia mō te taumaha mama me te kawe ngāwari |
| Pou Rino | H300×300 ~ H500×500 (ASTM A36) | Tautoko ana i ngā papa me te anga | Ngā hononga ru whenua kua whakauruhia, he mea whakarewa wera (konutea ≥85 μm) mō ngā āhuatanga makuku |
| Kurupae Kārani | Whānui 24×76 ~ Whānui 30×99 (ASTM A572 Gr.60) | Kurupae amo kawenga mō ngā kerēne | Hoahoa kawenga teitei (kerēni 5–20t), kurupae pito me ngā pereti ātete-kutikuti |
2. Ngā hua pūnaha ārai (ātete ki te huarere + ārai-waikura)
Purlin tuanuis: Mai i te C12×20 ki te C16×31, he mea whakarewa wera, me te tawhiti o te 1.5-2m. He tino pai mō ngā panera maitai pania tae me te ātete ki ngā awhiowhio tae atu ki te taumata 12.
Ngā Purlin Pakitara:Z10×20 ki te Z14×26 me te peita ārai-waikura (he rehu tote maroke mō te neke atu i te 1000 hāora) - he pū kōhao hauhautanga anō hoki hei whakapūhau i te haumākū o te wheketere.
Pūnaha TautokoKo te maitai porowhita piauau Φ12~Φ16 me te koki (koki maitai L50×5) hei tautoko ka whakapakari i te pumau taha ki te kaha o te hau o te awhiowhio.
3. Te tautoko i ngā hua āwhina (te urutaunga hanga ā-rohe)
Ngā wāhanga kua whakauruhiaHe pereti maitai whakarewa wera-tō (10–20 mm te matotoru) mō te turanga raima, he mea rongonui i Costa Rica me ētahi atu whenua o Amerika Waenganui.
Ngā PūtuHei utu mō te whakarewa i te papa mahi, ka whakamahia ngā pūtu kaha (kōeke 8.8, he mea whakakikorua ki te wera), kia poto ake ai te wā whakatū.
Te Parenga Ahi me te WaikuraPaninga intumescent hangai ki te wai (≥1.5 h te tiaki ahi), paninga kiriaku ārai-waikura ātete UV (≥10 tau te roa o te mahi), e tutuki ana i ngā whakaritenga taiao ā-rohe.
TE TUKA I TE HANGANGA RINO
| Tikanga Tukatuka | Ngā Mīhini i Whakamahia | Whakaahuatanga |
|---|---|---|
| Te tapahi | Ngā tapahi mura/plasma CNC, ngā kutikuti | Te tapahi i te plasma, i te mura rānei mō ngā pereti/wāhanga maitai; te kutikuti mō ngā pereti angiangi me te rahi tika |
| Te hanga | Mīhini piko makariri, mīhini pēhi pēhi, mīhini hurihuri | Piko makariri mō ngā purlin C/Z, ngā awaawa, ngā whakapaipai taha; hurihuri mō ngā pae tautoko porowhita |
| Whakarewa | Āwhata rukuhia, āwhata ā-ringa, ngā mīhini whakarewa CO₂ | Pewa rukuhia mō ngā pou/kurupae-H; te whakarewa ā-ringa mō ngā pereti gusset; te whakarewa CO₂ mō ngā wāhanga angiangi |
| Te hanga kōhao | Mīhini keri CNC, mīhini werowero | Te keri i ngā kōhao pūtu ki te CNC; te wero i ngā puranga iti me te rahi me te tūranga tika |
| Te Maimoatanga Mata | Ngā mīhini pupuhi/whakapūngā onepū, te huri, te raina whakapūngā | Te tango waikura, te huri whakarewa, te whakawerawera wera mō ngā pūtu me ngā tautoko hanganga |
| Huihuinga | Ngā papa huihuinga, ngā taputapu ine | Te huihuinga o mua i ngā pou, ngā kurupae, me ngā tautoko; ka wetewetehia i muri i te tirotiro i ngā āhuatanga |
TE WHAKAMĀTAUTAU I TE HANGANGA RINO
TE MAIMOATANGA O TE PAPA
Whakaaturanga Maimoatanga Mata
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Paninga whai rawa i te konutea epoxy
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He mea whakarewa wera-tō (≥85 μm, 15–20 tau te roa o te oranga)
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Paninga hinu pango
TE TĀKAI ME TE TUKU
Tākai:
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He pūmau te takai o te rino hei tiaki i ngā mata, hei pupuri hoki i te pakari i te wā e whakamahia ana.
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Kua takaihia ki te rauemi ā-wai, kirihou, pepa ā-waikura rānei; ngā taputapu iti i roto i ngā pouaka rakau.
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He mārama ngā tapanga o ngā panera me ngā putea hei āwhina i te haumaru, te whai hua o te tango utanga, me te ngāwari o te tāutanga.
Te kawe waka:
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Ka tukuna mā te ipu, mā te kaikawe nui rānei, i runga i te rahi me te wāhi e haerehia ana.
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Ngā wāhanga taumaha, ngā wāhanga nunui rānei, e mau ana ki ngā whitiki rino me ngā tautoko rakau hei ārai i te nekeneke, i te piko rānei.
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Ka tutuki ngā uta katoa i ngā paerewa kawe o te ao, kia haumaru ai, kia tere ai hoki te tuku i ngā tawhiti roa, i ngā kawe moana rānei.
Ā MĀTOU PAINGA
Tautoko Pāniora ki tāwāhi
E kōrero Pāniora ana ā mātou tīma o tāwāhi, ā, e āwhina ana i ngā kiritaki i LATAM me te EU ki te whakawhitiwhiti kōrero, ki ngā tikanga tuku iho, ki ngā tuhinga, me ngā mahi whakahaere mō te ratonga maeneene, whai hua hoki.
Taonga Kua Rite
He nui ā mātou taonga mō ngā hihi-H, ngā hihi-I, me ētahi atu rauemi hei tuku tere me ngā hiahia kaupapa tere.
Tākai Ngaio
Ka tākaihia ngā hua ki ngā paerewa kawe moana me ngā papa anga rino, ngā taupoki ā-wai, me te parenga kokonga, kia haumaru ai te whakahaere me te tuku.
Tukunga Whai Hua
Me ngā hoa tuku kaipuke pono me ngā tikanga ngāwari (FOB, CIF, DDP), ka oati mātou i te tukunga i te wā tika me te aroturuki pono i te moana, i te tereina rānei.
Ngā Pātai Auau
Q: He aha ngā whakaritenga mō ō hanganga maitai?
A: Ko ā mātou maitai he paerewa Amerikana e whakamahia ana pērā i te ASTM A36, A572, A588. He maitai kore-konumohe te A36, he pai te hanga me te whakarewa; he ātete te A588 ki te huarere mō te whakamahinga o roto, o waho hoki.
P: Me pēhea te whakamana i te kounga o te maitai?
A: Mai i ngā mira pono me te QC tino pakari. Ka whakamatautauria ngā maitai katoa mō te matū, te miihini, ā, ka whai whakamātautau NDE (ultrasonic, magnetic particle).
P: Me pēhea te whakahaere i te waikura i ngā wāhi wera me ngā wāhi makuku?
A: Ka whakamahia e mātou te whakapūmau wera-tuku (konutea ≥85 μm). Hei tiakitanga atu, ka tukuna e te peita ā-kiriaku ārai-waikura te tiaki UV mō ngā tau 10 me te roa.
P: He pānga tō te maimoatanga waikura me te kaha o te maitai ki te maitai?
A: Kāo. Ka taea e te whakapūkara, me ētahi atu maimoatanga ārai-waikura te tiaki i te maitai me te kore e whakaiti i te kaha, e pupuri ana i te mahi, e whakaroa ana hoki i te roa o te ora mahi.
Q: Kua hangaia ō hua kia tutuki ai ngā whakaritenga rū whenua i Amerika?
Āe. E whakamahi ana mātou i ngā pūnga ātete-ru nui (ngā hononga e hono ana ki te pūtu), ā, ka whakahaerehia hoki e mātou ngā tātaitanga e ahu mai ana i te kaha ru ā-rohe kia kore ai e pakaru te whakarewa.
P: Me pēhea te pumau o te hanganga katoa?
A: Kei roto i ngā Hoahoa te kawenga kua whakaritea pai (te anga tatau, ngā pou, ngā kurupae kerēni) me te pūnaha tautoko (ngā pae here, ngā tautoko kokonga) he mahi takirua hei whakapakari pumau taha i raro i te āhua noa me te āhua tino kino.
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