Ngā whakahekenga utu paipa piauau tika mai i te wheketere o Haina
1. Kōwhiringa Rauemi Mata:Ka tīpakohia te maitai waro kounga teitei, ngā koiri/pillet maitai ngawari rānei, kia rite kiNgā paerewa ASTM, EN, JIS rānei.
2. Te Hanga PaipaNgā Paipa Tuitui Kore:Ka whakamahanahia ngā pereki rino, ka werohia kia hanga he ngongo tuwhera, kātahi ka totoro ki te whānui me te matotoru e hiahiatia ana.
3. Ngā Paipa Whakarewa:Ka hurihia ngā rīpene maitai ki roto i te rango, ka whakahoua kia roa mā te whakamahi i te whakahoua auau-teitei (ERW).
4. Te Tapahi me te Rahi:Ka tapahia ngā paipa ki ngā roa paerewa, ki ngā roa ritenga rānei (i te nuinga o te wā6m, 12m, i runga rānei i ngā hiahia o te kiritaki).
5. Te Whakarite i te Mata:Ka horoia ngā paipa hei tango i te hinu, te waikura, me te unahi mā roto ite tango hinu, te whakapūkara, me te horoi.
6. WhakarewatangaTe Whakarewatanga i te Tukunga-Hora:Ka toua ngā paipa ki roto i te konutea rewa, ka hanga he paninga konutea ātete-waikura.
7. Te Whakarewa Hiko:Ka whakatakotoria te konutea mā te hiko ki runga i te mata o te paipa (he paparanga angiangi, ko te nuinga mō ngā mahi māmā).
8. Tirotiro me te Whakamātautau:Ka pāngia ngā paipa engā tirotiro i ngā āhuatanga, te ine i te matotoru o te paninga, ngā whakamātautau ātete ki te waikura, me ngā whakamātautau miihini.
Ātete ki te waikura– Ka ārai te paninga whakawerawera i te makuku, ā, ka roa ake te ora o te maitai.
Mahi Taumaha me te Kounga Teitei– He mea hanga ki te maitai waro kounga teitei, he kaha ki te pikau i te kawenga taimaha me te pēhanga.
Paninga Kotahi– He ōrite te matotoru o te paninga konutea, nō reira he tino pakari, he maeneene hoki te mata.
Ka taea te whakarerekē– Ka taea te whakamahi mō ngā paipa wai, hau, hinu, mahi hanganga, me te taiepa.
Te Whakamahi Anō me te Tiaki Iti– Mā te pakari o te hanganga o te taupoki ka whakaiti i te whānuitanga o te parepare, ā, ka taea te whakamahi i ngā momo whakamahinga maha.
Ka taea te whakarite– Ka taea te whakarite i te whānui, te matotoru o te pakitara, te roa me te āhua o te mata kia rite ki ō kaupapa.
Tono
1. Ngā Paipa Wai me te Hau- He pai mō ngā mahi o te wai mō ngā whare me ngā pakihi, te wai para me te hau.
2. Whakamahinga Hanganga– Te hanga tūāpapa, te hanga taiapa me te whakatū anga.
3. Ahuwhenua me te Whakamakuku- Ngā pūnaha pupuhi wai, ngā paipa whakamakuku me ngā anga whare kati kōtuhi.
4. Ahumahi me te Mīhini– Ngā raina kawe, ngā ārai mīhini, me ngā taputapu whakaputa.
5. Mō te Whakamahinga o Waho– Ngā papa ārai, ngā reera ārai, ngā pou tohu me ētahi atu whakamahinga o waho e pāngia ana e te huarere.
Ngā tawhā
| Ingoa hua | Paipa Pirau |
| Tau | Q235B, SS400, ST37, SS41, A36 me ētahi atu |
| Roa | Paerewa 6m me te 12m, kia rite rānei ki te hiahia o te kiritaki |
| Whānui | 600mm-1500mm, kia rite ki te hiahia o te kiritaki |
| Hangarau | Pirau wera-tōkiapaipa |
| Paninga Konutea | 30-275g/m2 |
| Tono | He whānuitia te whakamahinga i roto i ngā hanganga whare, piriti, waka, bracker, mīhini me ētahi atu. |
Ngā Taipitopito
Ngā Kōwhiringa Pirau MatatauKa whakaratohia e mātou te tukanga whakawerawera wera, te whakawerawera hiko me te whakawerawera mua. Ko te paninga konutea kei waenga i te 30g ki te 550g, ā, ka taea te whai i ēnei katoa mā te pūrongo tirotiro taipitopito katoa.
MatotoruHe mea whakarite pakari e ai ki te kirimana, ā, he pai ake te manawanui tukatuka o te ±0.01mm.
Whakaotinga Pai AkeHe maeneene, he tapahi taiaho, he ma hoki ngā hononga tuitui-tika ka hoatu he āhua ngaio ki a koe.
Kei te wātea ngā roa ritengaKo ngā roa paerewa he 20 putu me te 40 putu (6-12m). Ka hangaia hoki e mātou he pokepokea motuhake mō ngā roa ritenga (hei tauira, 13m+).
Te Pūmanawa NuiMe te whare putunga 50,000m² me te putanga 5,000 tana ia rā, ka oati mātou ki a koe i te utu pai rawa atu me te tuku tere rawa atu i roto i te umanga.
He mea noa ngā paipa piauau i roto i ngā mahi hanga whare me ngā mahi ahumahi. Ko ngā āhuatanga taiao pēnei i te makuku, te puehu, me te whakahaere uaua i te wā tuku ka puta te waikura, te rerekētanga, te kino rānei. Nō reira, ko te takai me te kawe waka kei te tū hei whakarite kia tae pai te paipa ki te wāhi i tae atu ai. Kei roto i tēnei tohutohu ngā tohutohu mō ngā whakaritenga takai, te tikanga, me te whakatūpato mō ngā paipa piauau.
1. Ngā Whakaritenga mō te Tākai
Horoi, maroke hokiMata I mua i te tākai, me horoi ngā paipa rino kia kaua he hinu, he puehu me ētahi atu poke.
Tākai TiakiMe hipoki ngā paipa ki te parenga paparua, penei: Whakatakotoria he paparanga kirihou, kia 0.5 mm te matotoru.
Whakatakotoria ki rotoKiriata polyethylene mārama, ko te matotoru iti rawa o te 0.02 mm.
Tapanga PunaI muri i te tākai, me tohu mārama ngā paipa me te momo, ngā whakaritenga, te tau puranga me te rā hanga.
WehengaHei māmā ake i te uta, te tango i ngā mea, me te rokiroki, ka taea te pūpū me te tākai i ngā paipa kia rite ki te whakaritenga, te rahi me te roa.
2. Ngā Tikanga Tākai
Te whakarite i te mataMe horoi, me whakamaroke hoki te mata o te paipa i mua i te tākai hei ārai i te waikura i te wā e kawe ana.
Parenga MutungaMe whakapiripiri pai ngā pito e rua o ngā paipa ki ngā whakapiri kōka whero, ki tētahi atu mea rite rānei, hei tiaki i ngā paipa kei pakaru, kei pakaru rānei.
Te Tiaki i te Makuku me te WaikuraNgā whakaritenga mō te takai: me ārai wai ngā rauemi takai, me ārai hoki i te makuku, ā, me ārai hoki i te waikura kia kore ai e pakaru ngā paipa i te taiao.
Ngā Whakaaroaro TaiaoMe penapena, me kawe hoki ngā paipa i muri i te tākai ki tētahi wāhi e matara atu ana i te rā tika, i te taiao makuku rānei mō te wā roa.
3. Ngā Whakatūpato
WhakapūmautangaMe whakarite kia ōrite ngā rahi me ngā roa o ngā paipa kia kore ai e moumou rauemi, e kino rānei mā te whakamahi i ngā rahi kāore e hototahi.
Te Tātaitanga me te Whakarōpūtanga i te Wā TikaHe mea watea mō te whakahaere whare putunga me te rarangi taonga.
Te Whakatakoto HaumaruKia mataara ki te teitei me te pumau o te whakarārangi kia kore ai e piko, e nui rawa hoki te whakarārangi ka kino ai ngā paipa.
Nō reira, me mātua whai i ngā paerewa tākai tika, me te whakamahi i ngā tikanga me ngā whakatūpato tika hei uta i ngā paipa kua whakakikoruatia mō te kawe. Mā te whai i ēnei aratohu ka taea te tuku i ngā paipa kia kotahi te wahi, me te kore e ngaro te kounga, te mahi rānei.
P1: He aha te hiranga o te takai tika mō ngā paipa piauau?
A1: Mā te takai tika ka ārai i te waikura, te rerekētanga o te āhua, me te kino e puta mai ana i te makuku, te puehu, te whakahaere kino rānei i te wā e tukuna ana me te rokiroki ana.
Q2: He aha ngā rauemi e whakamahia ana hei takai i ngā paipa piauau?
A2: Kua takaihia ngā paipa ki te parenga paparua:
- Paparanga o waho:Pepa kirihou (≥0.5 mm te matotoru)
- Paparanga o roto:Kiriata polyethylene mārama (≥0.02 mm te matotoru)
Q3: Me pēhea te tapanga mō ngā paipa?
A3: Me whakauru ki ia kete paipa te momo, ngā whakatakotoranga, te tau puranga, me te rā whakaputa hei whakahaere i te aroturuki, te rarangi taonga, me te whakahaere whare putunga.
Q4: Me pēhea te tiaki i ngā pito o ngā paipa i te wā e kawe ana?
A4: Ka whakamahia ngā whakapiri kōka whero, ngā rauemi rite rānei, hei whakakaha i ngā pito o te paipa, hei ārai i te rerekētanga me te pakaru i te wā e whakahaeretia ana, e tukuna ana hoki.
Q5: He aha ngā mahi whakatūpato hei mahi mā te whakarārangi i ngā paipa piauau?
A5: Me whakarite kia tika te teitei me te pumau o te whakarārangi hei ārai i te piko, te whakarārangi nui rānei, ka kino pea ngā paipa. Me whakarōpū hoki ngā paipa mā te rahi me te roa kia haumaru ai te whakahaere.
