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 | STD, XS, XXS, SCH20, SCH30, SCH40, SCH60, SCH80, SCH160, XXS me ētahi atu. |
| Momo | Pūtahi, āhua rerekē rānei |
| Tukanga | he tui, he hononga rānei kua whakapirihia |
| Mutunga | Pito whakarara/BE/whakapiripiri |
| Mata | tae taiao, pania ki te wanihi, peita mangu, hinu ārai-waikura me ētahi atu |
| Rauemi | Te maitai waro:A234WPB, A420 WPL6 St37,St45, E24, A42CP, 16Mn, Q345, P245GH, P235GH, P265GH, P280GH, P295GH, P355GH me ētahi atu. |
| Paipa maitai:ASTM 860 WPHY42, WPHY52, WPHY60, WPHY65, WPHY70, WPHY80 me ētahi atu. | |
| Konumohe maitai Cr-Mo:A234 WP11,WP22,WP5,WP9,WP91, 10CrMo9-10, 16Mo3 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.
TE WHAKAMAHI WERA
1. Puritia te tauira rauemi mata hei rapu.
2. Whakaritea te maimoatanga wera kia rite ki te paerewa.
TE TOHU
He maha ngā mahi tohu, ka taea te piko, te peita, te tapanga. Mēnā rānei e tonoa mai ana e koe. E whakaae ana mātou ki te tohu i tō waitohu.
NGĀ WHĀATA TAIPITOPITO
1. Pito whakarara e ai ki te ANSI B16.25.
2. Whakapūpūhia ki te onepu i te tuatahi, kātahi ka tino pai te mahi peita. Ka taea hoki te pania ki te wanihi.
3. Kāore he whakakikoruatanga me ngā kapiti
4. Kāore he whakatikatika whakarewa
TE TIROTIRO
1. Ngā inenga āhua, 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 MT, UT, hihi-X
5. Whakaaetia te tirotiro a te rōpū tuatoru
6. Tukuna te tiwhikete MTC, EN10204 3.1/3.2.
TE TĀKAI ME TE TUKU
1. I tākaihia ki te pouaka rakau, ki te papa rakau rānei e ai ki te ISPM15
2. ka whakatakotoria 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 whakapūngao i roto i ngā rauemi rakau katoa
Te maimoatanga wera
1. Puritia te tauira mata kia kitea ai te pūtake. 2. Whakaritea te maimoatanga wera kia rite ki te paerewa.
Te Tohu
He maha ngā mahi tohu, ka taea te piko, te peita, te tapanga. Mēnā rānei e tonoa mai ana e koe. E whakaae ana mātou ki te tohu i tō waitohu.
Ngā whakaahua taipitopito1. Pito whakarara e ai ki te ANSI B16.25. 2. Whakatakotoria ki te onepu i te tuatahi, kātahi ka peita pai. Ka taea hoki te pania ki te peita. 3. Kāore he paninga me ngā pakaru. 4. Kāore he whakatikatika whakarewa.
Tirotiro1. Ngā inenga āhua, kei roto katoa i te paerewa. 2. Te manawanui matotoru:+/-12.5%, i runga rānei i tāu tono 3. PMI 4. Whakamātautau MT, UT, hihi-X 5. Whakaaetia te tirotiro a te hunga tuatoru 6. Tukuna he tiwhikete MTC, EN10204 3.1/3.2.
Tākai me te Tukunga1. Ka tākaihia ki te pouaka papa rakau, ki te papa rakau rānei e ai ki te ISPM15 2. Ka tāpirihia e mātou he rārangi tākai ki ia kete 3. Ka tāpirihia e mātou he tohu tuku ki ia kete. Kei runga i tāu tono ngā kupu tohu. 4. Kāore he whakapūngao i ngā rauemi tākai rakau katoa.
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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