WHAKATAURANGA
| Ingoa Hua | Āpiti matapo |
| Rahi | 1/2"-250" |
| Pēhanga | 150#-2500#,PN0.6-PN400,5K-40K, API 2000-15000 |
| Paerewa | ANSI B16.5,EN1092-1, SABA1123, JIS B2220, DIN, GOST,UNI,AS2129, API 6A, etc. |
| Te matotoru o te pakitara | SCH5S, SCH10S, SCH10, SCH40S,STD, XS, XXS, SCH20,SCH30,SCH40, SCH60, SCH80, SCH160, XXS me etahi atu. |
| Rauemi | Kowiri tira:A182F304/304L, A182 F316/316L, A182F321, A182F310S, A182F347H, A182F316Ti, 317/317L, 904L, 1.4301, 1.4307, 1.4401, 1.4571,1.4541, 254Mo me ētahi atu. |
| Te maitai waro:A105, A350LF2, S235Jr, S275Jr, St37, St45.8, A42CP, A48CP, E24, A515 Gr60, A515 Gr 70 me ētahi atu. | |
| Kowiri tira takirua: UNS31803, SAF2205, UNS32205, UNS31500, UNS32750, UNS32760, 1.4462,1.4410,1.4501 me ētahi atu. | |
| Paipa maitai:A694 F42, A694F52, A694 F60, A694 F65, A694 F70, A694 F80 me ētahi atu. | |
| Koranu nikara:inconel600, inconel625, inconel690, incoloy800, incoloy 825, incoloy 800H, C22, C-276, Monel400, Alloy20 me ētahi atu. | |
| Koranu Cr-Mo:A182F11, A182F5, A182F22, A182F91, A182F9, 16mo3, 15Crmo, 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 PAEREWA WHĀNUI
Whakaaturanga Taipitopito o ngā Hua
1. Kanohi
Ka taea te whakaara ake i te mata (RF), te mata katoa (FF), te hononga mowhiti (RTJ), te awaawa, te arero, te whakarite rānei.
2. Hiri mata
mata maeneene, raina wai, kua oti te whakakoi
3. Kua oti te whakapaipai CNC
Whakaotinga mata: Ko te whakaotinga i te mata o te flange ka inehia hei Arithmetical Average Roughness Height (AARH). Ka whakatauhia te whakaotinga e te paerewa e whakamahia ana. Hei tauira, ka tohua e ANSI B16.5 ngā whakaotinga mata i roto i te awhe 125AARH-500AARH (3.2Ra ki te 12.5Ra). Kei te wātea ētahi atu whakaotinga mēnā ka tonoa, hei tauira 1.6 Ra mōrahi, 1.6/3.2 Ra, 3.2/6.3Ra, 6.3/12.5Ra rānei. Ko te awhe 3.2/6.3Ra te mea tino noa.
TE TOHU ME TE TAKAI
• Ka whakamahia e ia paparanga he kiriata kirihou hei tiaki i te mata
• Mō ngā mea katoa he kowiri tira, ka tākaihia ki te pouaka rakau. Mō ngā mea nui ake, ka tākaihia ngā flange waro ki te papa rakau. Ka taea rānei te whakarite i te tākai.
• Ka taea te hanga tohu tuku mēnā ka tonoa
• Ka taea te whakairo, te tā rānei i ngā tohu i runga i ngā hua. E whakaaetia ana te OEM.
TE TIROTIRO
• Whakamātautau UT
• Whakamātautau PT
• Whakamātautau MT
• Whakamātautau ine
I mua i te tukunga, ka whakaritea e tā mātou tīma QC te whakamātautau NDT me te tirotiro ine. Ka whakaaetia hoki te TPI (tirotiro tuatoru).
TE TUKANGA HANGA
| 1. Kōwhiria te rauemi mata tūturu | 2. Tapahia ngā rauemi mata | 3. Te whakamahana-mua |
| 4. Te Hanga | 5. Te maimoatanga wera | 6. Mīhini Taratara |
| 7. Te keri | 8. Te miihini pai | 9. Te Tohu |
| 10. Tirotiro | 11. Te tākai | 12. Tukunga |
TAKE MAHI NGĀTAHI
He ota tēnei mā te kaihoko o Mareia. I muri i te whiwhinga o ngā taonga, i homai e te kiritaki he urupare pai e RIMA ngā whetū. Ahakoa i runga i tana tohutohu, kua whakapai ake mātou i tā mātou mahi peita.
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.
