Pereti Kowiri tira 304
Ngā Tawhā Hua
Tau: raupapa 300
Paerewa: ASTM
Roa: Ritenga
Matotoru: 0.3-3mm
Whānui: 1219, ritenga rānei
Takenga mai: Tianjin, Haina
Ingoa waitohu: zhongao
Tauira: pereti maitai kore waikura
Momo: rau, rau
Te whakamahinga: te tae me te whakapaipai i ngā whare, ngā kaipuke me ngā rēriwe
Manawanui: ± 5%
Ngā ratonga tukatuka: piko, whakarewa, wetewete, poka me te tapahi
Te momo maitai: 301L, s30815, 301, 304n, 310S, s32305, 410, 204c3, 316Ti, 316L, 34,14j 321, 410S, 410L, 436l, 443, LH, L1, s32304, 314, 347, 430, 309S, 304, 439, 204c2, 425m, 409L, 4, 5, 30L, 4, 5, 30j2 444, 301LN, 305, 429, 304j1, 317L
Maimoatanga mata: BA
Wā tuku: 8-14
Ingoa Hua: pereti maitai kore waikura 304
Tukanga: hurihuri makariri me te hurihuri wera
Mata: Ba, 2b, Nama 1, nama 4,8k, HL,
Te taha whakaata: te huri me te kuti
Tākai: Kiriata PVC + pepa ātete wai + anga rakau whakapūngā
Tauira: tauira kore utu
Whakaaturanga Hua
Te Whakarōpūtanga me te Tukanga
Te taumata o te mata
Ko ngā āhua o te maitai kore waikura 304 e whai ake nei. He rerekē anō hoki ngā āhua rerekē, te ātete ki te paru me te ātete ki te waikura.
Nama 1, 1D, 2D, 2b, N0.4, HL, Ba, whakaata, me ētahi atu āhua maimoatanga mata.
Hangarau tukatuka āhuatanga
1D - mata kirikiri motumotu, e mōhiotia ana ko te mata kohu. Hangarau tukatuka: hurihuri wera + whakamahana, paninga pupuhi me te piki + hurihuri matao + whakamahana me te piki.
2D - he hiriwa mā kanapa pakupaku. Hangarau tukatuka: hurihuri wera + whakamahana, pania me te pīkara + hurihuri matao + whakamahana me te pīkara.
2B - he mā hiriwa, ā, he pai ake te kanapa me te papatahi i te mata 2D. Hangarau tukatuka: hurihuri wera + whakamahana, pania me te pīkara + hurihuri matao + whakamahana me te pīkara + tinei me te whakamahana hurihuri.
BA - he kanapa mata tino pai me te whakaata teitei, pērā i te mata o te whakaata. Hangarau tukatuka: hurihuri wera + whakamahana, paninga pupuhi me te piki + hurihuri matao + whakamahana me te piki + whakakanapa mata + tinei me te whakamātao hurihuri.
Nama 3 - he kanapa pai, he matotoru te mata. Hangarau tukatuka: te whakakanapa me te tinei me te whakamātao i te hurihuri o ngā hua 2D, 2B rānei me ngā rauemi whakakoi 100 ~ 120 (JIS R6002).
Nama 4 - he kanapa pai, he angiangi hoki ngā rārangi o te mata. Hangarau tukatuka: te whakakanapa me te tinei me te whakamātao i te hurihanga o te 2D, 2B rānei ki te rauemi whakakoi 150 ~ 180 (JIS R6002).
HL - hina hiriwa me ngā rārangi huruhuru. Hangarau tukatuka: Whakakanapahia ngā hua 2D, 2B rānei ki ngā rauemi whakakoi me te rahi matūriki e tika ana kia whakaatuhia ai ngā rārangi huri tonu o te mata.
Whakaata - āhua whakaata. Hangarau tukatuka: hurihia, whakakanapahia hoki ngā hua 2D, 2B rānei ki ngā rauemi huri rahi matūriki e tika ana kia rite ki te āhua whakaata.
Ngā Āhuatanga Rauemi
He ātete te maitai kore waikura 304 ki te waikura, engari he rite tonu ki te waikura waenga-pūmua.
He whānuitia te whakamahi i te waea kowiri tira 304 i roto i te tuaka.
Nā te mea he haumaru, kāore hoki he paitini, e whakamahia whānuitia ana i roto i ngā taputapu kai.
Mā te Āhuatanga Mata
| Mata | Ngā Āhuatanga | Whakarāpopototanga o ngā tikanga hanga | Kaupapa |
| Nama 1 | Ma te hiriwa, ma, ma | Hurihia wera ki te matotoru kua tohua | Whakamahia me te kore he kanapa o te mata |
| Nama 2D | He mā hiriwa | Te maimoatanga wera me te whakapūkara i muri i te hurihuri matao | Rauemi whānui, rauemi tuhi hōhonu |
| Nama 2B | He kaha ake te kanapa i te Nama 2D | I muri i te maimoatanga Nama 2D, ka mahia te hurihuri makariri māmā whakamutunga mā te roera whakakanapa. | Rakau whānui |
| BA | Kanapa pērā i te whakaata | Kāore he paerewa, engari he tukatuka mata kanapa kua whakamahanahia i te nuinga o te wā, me te whakaata mata teitei. | Ngā rauemi hanga, ngā taputapu kīhini |
| Nama 3 | Te huri taratara | Hurihia ki te whitiki whakakoi 100 ~ 200# (wae) | Ngā rauemi hanga, ngā taputapu kīhini |
| Nama 4 | Te huri waenga | He mata oro i whiwhihia mā te huri me te rīpene whakakoi 150~180# | Pērā anō |
| Nama 240 | Huri pai | Te huri me te whitiki whakakoi 240# | taputapu kīhini |
| Nama 320 | He tino pai te huri | Te huri me te whitiki whakakoi 320# | Pērā anō |
| Nama 400 | Kanapa tata ki te ba | Hurihia ki te wira whakakanapa 400# | Ngā rauemi whānui, ngā rauemi hanga, ngā taputapu kīhini |
| HL | Te huri i ngā raina makawe | He nui ngā matūriki huri i roto i te huri raina makawe (150 ~ 240#) me ngā rauemi matūriki e tika ana. | Ngā rauemi hanga whare |
| Nama 7 | Tata ki te huri i te whakaata | Te huri me te wira whakakoi hurihuri 600# | Mō ngā mahi toi me ngā whakapaipai |
| Nama 8 | Te huri whakaata | Ka hurihia te whakaata ki te wira whakakanapa | Whakaata, whakapaipai |
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