NGĀ TAWHITO HUA
| Ingoa Hua | Whakaiti paipa |
| Rahi | 1/2"-24" he tui kore, 26"-110" he mea whakarewa |
| Paerewa | ANSI B16.9, EN10253-2, DIN2616, GOST17378, JIS B2313, MSS SP 75, me ētahi atu. |
| Te matotoru o te pakitara | SCH5S, SCH10, SCH10S, STD, XS, SCH40S, SCH80S, SCH20, SCH30, SCH40, SCH, 60, SCH80, SCH160, XXS, kua whakaritea, me ētahi atu. |
| Momo | Pūtahi, āhua rerekē rānei |
| Tukanga | Tuitui kore, tuia rānei me te tuitui |
| Mutunga | Pito whakarara/BE/whakapiripiri |
| Mata | whakapūkara, hurihuri onepu, orohia, oro whakaata me ētahi atu |
| Rauemi | Kowiri tira:A403 WP304/304L, A403 WP316/316L, A403 WP321, A403 WP310S, A403 WP347H, A403 WP316Ti, A403 WP317, 904L, 1.4301,1.4307,1.4401,1.4571,1.4541, 254Mo me ētahi atu. |
| Kowiri tira takirua:UNS31803, SAF2205, UNS32205, UNS31500, UNS32750, UNS32760, 1.4462,1.4410,1.4501 me ētahi atu. | |
| Koranu nikara:inconel600, inconel625, inconel690, incoloy800, incoloy 825, incoloy 800H, C22, C-276, Monel400, Alloy20 me ētahi atu. | |
| Tono | Ahumahi hinu; ahumahi rererangi me te aerospace; ahumahi rongoā, putanga hau; tipu hiko; hanga kaipuke; maimoatanga wai, me ētahi atu |
| Ngā Painga | taonga kua rite, wā tuku tere ake; e wātea ana i ngā rahi katoa, kua whakaritea; kounga teitei. |
NGĀ TONO O TE WHAKAITI PAIPA RINO
Ka whakamahia te whakaiti maitai i roto i ngā wheketere matū me ngā tipu hiko. Mā tēnei ka pono, ka kiato hoki te pūnaha paipa. Ka tiakina te pūnaha paipa mai i ngā pānga kino, i ngā whakarerekētanga wera rānei. Ina kei runga i te porowhita pēhanga, ka ārai i te turuturu, ā, he ngāwari hoki te tāuta. Ka roa ake te ora o te hua nā te mea kua pania ki te nikara, ki te kōroma rānei, he mea whai hua mō ngā raina kohu teitei, ā, ka ārai hoki i te waikura.
NGĀ MOMO WHAKAITI
E whakamahia whānuitia ana ngā whakaiti porowhita, ā, e whakamahia ana ngā whakaiti āhua rerekē hei pupuri i te taumata o ngā paipa o runga me raro. Ka ārai hoki ngā Whakaiti Āhua rerekē i te mau o te hau i roto i te paipa, ā, ka tangohia e te Whakaiti Porowhita te parahanga haruru.
TE TUKANGA HANGA O TE WHAKAITI PAIPA RINO
He maha ngā tukanga hanga mō ngā whakaiti. He mea hanga ēnei mai i ngā paipa whakarewa me te rauemi whakakī e hiahiatia ana. Heoi, kāore e taea e ngā paipa EFW me ERW te whakamahi i te whakaiti. Hei hanga i ngā wāhanga hanga, he maha ngā momo tikanga e whakamahia ana tae atu ki ngā tukanga hanga matao me te wera.
NGĀ WHĀATA TAIPITOPITO
1. Pito whakarara e ai ki te ANSI B16.25.
2. Whakakanapahia te mata i te tuatahi i mua i te huri i te onepū, kia maeneene ake ai te mata.
3. Kāore he whakakikorua, kāore hoki he kapiti.
4. Kāore he whakatikatika whakarewa.
5. Ka taea te whakamaroke i te mata ki te pīkara, te huri i te onepu, te whakaotinga mātotoru, te whakakanapa whakaata. He rerekē te utu. Hei tohutoro māu, ko te huri i te onepu te mata tino rongonui. He pai te utu mō te huri onepu mō te nuinga o ngā kiritaki.
TE TIROHANGA
1. Ngā inenga inenga, kei roto katoa i te paerewa e whakaaetia ana.
2. Te ātete matotoru:+/-12.5%, i runga rānei i tāu tono.
3. PMI
4. Whakamātautau PT, UT, hihi-X.
5. Whakaaetia te tirotiro a te rōpū tuatoru.
6. Tukunga MTC, tiwhikete EN10204 3.1/3.2, NACE
7.ASTM A262 mahi E
TE TĀKAI ME TE TUKU
1. I tākaihia e te pouaka rakau, e te papa rakau rānei.
2. ka tāpirihia e mātou he rārangi tākai ki ia mōkihi.
3. Ka tāpirihia e mātou he tohu tuku ki ia kete. Kei runga i tāu tono ngā kupu tohu.
4. Kāore he whakapūkara i roto i ngā rauemi rakau katoa.
Ngā Pātai Auau
1. He aha te rauemi i hangaia ai te whakaiti whakaata maitai kore waikura SS304L 316L kounga hauora?
Ko te whakarewa whakakoi maitai kore waikura SS304L 316L he mea hanga ki ngā rauemi maitai kore waikura kounga teitei, inā koa ko te SS304L me te SS316L.
2. He aha ngā painga o te whakamahi i te maitai kore waikura SS304L me SS316L hei whakaiti i te paru?
He tino ātete ki te waikura ngā maitai kore waikura SS304L me SS316L, ā, he mea tino pai mō ngā mahi akuaku. He tino pakari hoki ēnei rauemi, ā, he roa te mau o te mahi ahakoa i roto i ngā taiao uaua. Hei tāpiri, he ātaahua te āhua o tōna mata kua orohia ki te whakaata.
3. He aha ngā rahi e wātea ana mō te whakaiti whakaata maitai kore waikura SS304L 316L kounga hauora?
Kei te wātea ngā whakawhāiti whakaata maitai kore waikura SS304L 316L kounga hauora, he maha ngā rahi hei whakatutuki i ngā whakaritenga paipa rerekē. Tirohia ngā whakaritenga hua, whakapā atu rānei ki te kaiwhakarato mō ngā kōwhiringa rahi taipitopito.
4. Ka taea te whakamahi i te whakaiti whakaata maitai kore waikura SS304L 316L kounga hauora i roto i te umanga kai, inu rānei?
Ae, ko te whakakōpikopiko whakakoi maitai kore waikura SS304L 316L he mea hanga mō ngā mahi horoi, ā, he pai mō te umanga kai me te inu. Ko tōna hanganga maitai kore waikura ka whakarite kia noho haumaru, kia akuaku hoki te taiao mō ēnei mahi tairongo.
5. He ātete te whakaiti whakaata maitai kore waikura SS304L 316L ki ngā matū?
Ae, he tino pai te ātete matū o ngā maitai kore waikura SS304L me SS316L, ā, he pai ngā whakaiti haumākū mō ngā momo tukatuka matū. Ka whakarite i te pumau o te pūnaha ina pāngia e ngā matū waikura.
6. Ka taea e te whakakōkī whakakoi maitai kore waikura SS304L 316L kounga hauora te tu atu i ngā pāmahana tiketike?
Ae, kua hangaia te whakaitiiti whakaata maitai kore waikura SS304L 316L kia tu atu ki ngā pāmahana tiketike. Heoi, e taunakihia ana kia tirohia ngā rohe pāmahana motuhake a te kaihanga mō te whakamahinga e whakaarohia ana.
7. Me tiaki tonu te whakawhāiti whakaata maitai kore waikura SS304L 316L kounga akuaku?
Kāo, e mōhiotia ana te maitai kore waikura mō te iti o ngā whakaritenga tiaki. Ko te whakarewa whakaata maitai kore waikura SS304L 316L kounga hauora he ātete ki te waikura, ā, kāore e hiahiatia he tiaki auau. Me nui te horoi me te tirotiro auau kia pai ai te mahi.
8. He ngāwari te tāuta i te whakaiti whakaata maitai kore waikura SS304L 316L kounga parakore?
Ae, he mea hanga te whakawhāiti whakaata maitai kore waikura SS304L 316L kounga parakore kia ngāwari ai te tāuta. He maha ngā wā ka tae mai me ngā kōwhiringa hononga paerewa mō te tukanga tāutanga kore raruraru. Heoi, e taunakihia ana kia whai i ngā aratohu tāutanga a te kaihanga mō ngā hua pai rawa atu.
9. Ka taea te whakarite i te whakaiti whakaata maitai kore waikura SS304L 316L kia rite ki ngā whakaritenga motuhake?
Āe, i runga i te kaiwhakarato, ka taea te whakarite i te whakaiti whakaata maitai kore waikura SS304L 316L kia tutuki ai ngā whakaritenga motuhake. Tērā pea ko ngā whakaritenga ko ngā whakarerekētanga rahi, ngā momo hononga, me ētahi atu āhuatanga. He pai ake te whakapā atu ki te kaiwhakarato mō ētahi atu kōrero mō ngā kōwhiringa whakaritenga.
10. Kei hea ahau e hoko ai i te whakaheke whakaata maitai kore waikura SS304L 316L kounga parakore?
Kei te wātea mai i ngā kaiwhakarato ahumahi, i ngā kaihanga rānei ngā taputapu whakaiti whakaata maitai kore waikura SS304L 316L kua orohia. He mea pai kia tirohia ngā mākete ipurangi, kia whakapā atu rānei ki ngā kaiwhakarato ā-rohe e tohunga ana ki ngā taputapu horoi kia kitea ai ngā hua e tika ana mō ō hiahia.
He mea nui ngā hononga paipa i roto i te pūnaha paipa, e whakamahia ana mō te hononga, te huri i te taha, te huri i te taha, te whakarerekē i te rahi, te hiri, te whakahaere rānei i te rere o ngā wai. He whānuitia te whakamahinga o ēnei i roto i ngā mara pēnei i te hanga, te ahumahi, te pūngao me ngā ratonga ā-tāone.
Ngā Mahi Matua:Ka taea e ia te mahi i ngā mahi pēnei i te hono i ngā paipa, te whakarerekē i te ahunga rere, te wehewehe me te whakakotahi i ngā rere, te whakarerekē i te diameter o ngā paipa, te hiri i ngā paipa, te whakahaere me te whakatikatika.
Whānuitanga o te tono:
- Te tuku wai me te rerenga wai o te whare:E whakamahia ana ngā tuke PVC me ngā tuke PPR mō ngā whatunga paipa wai.
- Ngā paipa ahumahi:E whakamahia ana ngā flange kowiri tira me ngā tuke koranu hei kawe i ngā pāpāho matū.
- Te kawe pūngao:E whakamahia ana ngā paipa maitai pēhanga teitei i roto i ngā paipa hinu me te hau.
- HVAC (Whakamahana, Whakahauora, me te Āhuarangi):E whakamahia ana ngā hononga paipa parahi hei hono i ngā paipa whakamatao, ā, e whakamahia ana ngā hononga ngāwari hei whakaiti i te wiri.
- Te whakamakuku ahuwhenua:Mā ngā hononga tere ka taea te huihui me te wetewete i ngā pūnaha whakamakuku pīni.
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