Ko te whakatutuki i te makona o ngā kaihoko te whāinga roa a tā mātou kamupene. Ka whakapau kaha mātou ki te whakaputa taonga hou, kounga teitei hoki, ki te whakatutuki i ō hiahia motuhake, ā, ka whakarato atu ki a koe ngā hua me ngā ratonga i mua i te hoko, i te hoko me muri i te hoko. He mea hoko wera te kara Haina 3/4 inihi ASME B16.9 Sch 40 Waro maitai A234wpb Stub End, he mea hanga ki te kounga teitei, ko te oranga o ia rā o te wheketere te pūtake o te oranga me te whanaketanga o te whakahaere. Ka piri mātou ki te pono me te ngākau pono ki te mahi i te mahi, me te titiro whakamua ki tō haerenga mai!
Ko te whakatutuki i te makona o ngā kaihoko te whāinga pumau a tā mātou kamupene. Ka whakapau kaha mātou ki te whakaputa taonga hou, kounga teitei hoki, ki te whakatutuki i ō hiahia motuhake, ā, ka whakarato hoki i ngā hua me ngā ratonga i mua i te hoko, i te wā hoko me muri i te hoko.Te Pito o te Tūru Haina, Kara, Kei te haere tonu tā mātou kamupene ki te mahi ki ngā kiritaki me te kounga teitei, te utu whakataetae me te tuku i te wā tika. E mihi ana mātou ki ngā hoa o te ao katoa ki te mahi tahi me mātou me te whakawhānui i tā mātou pakihi. Mēnā kei te hiahia koe ki ā mātou taonga, tēnā koa whakapā mai ki a mātou. E hiahia ana mātou ki te tuku atu i ētahi atu kōrero ki a koe.
NGĀ TAWHITO HUA
| Ingoa Hua | Pito o te kakau |
| Rahi | 1/2"-24" he tui kore, 26"-60" he mea whakarewa |
| Paerewa | ANSI B16.9, MSS SP 43, EN1092-1, kua whakaritea, me ētahi atu. |
| Te matotoru o te pakitara | SCH5S, SCH10, SCH10S, STD,XS, SCH40S, SCH80S, SCH20, SCH30, SCH40, SCH60, SCH80, SCH160, XXS, kua whakaritea, me ētahi atu. |
| Momo | Roa, poto hoki |
| Mutunga | Pito whakarara/BE/whakapiripiri |
| Mata | kua whakapūkara, kua hurihia te onepu |
| 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 MUTUNGA TAUIRA POTO/ROA (ASA/MSS)
E rua ngā tauira e wātea ana mō ngā pito o te kāpeti:
- ko ngā pito o te tauira poto, e kiia nei ko te MSS-A stub
- te tauira roa, e kiia nei ko ngā pito porotaka ASA-A (te pito porotaka roa ANSI rānei)
NGĀ MOMO PITO O TE TŪPŪ
E toru ngā momo o ngā pito porotaka, arā, ko "Momo A", "Momo B" me "Momo C":
- Ko te momo tuatahi (A) ka hangaia, ka mīhinihia kia rite ki te hononga tautoko paerewa (me whakamahi ngātahi ngā hua e rua). He rite tonu te āhua o ngā mata hono kia maeneene ai te uta o te mata mura.
- Me whakamahi ngā pito porotaka momo B me ngā flange paheke paerewa.
- Ka taea te whakamahi i ngā pito o te momo C me ngā hononga piko, me ngā hononga pahekeheke rānei, ā, he mea hanga mai i ngā paipa.
NGĀ PAINGA O NGĀ PITO WHAKAPŪPŪ O TE RĀKAU
Ko te tikanga, mā ngā pito porotaka ka taea te whakaiti i te taumaha o ngā rauemi kounga teitei i roto i ngā paipa kowiri tira, takirua, me te nikara, ka penapena i ngā utu. Ko te tikanga, ko te nui ake o te diameter me te karaehe o ngā flanges, ko te nui ake o te penapena!
2. Ka āwhina i te tāutanga o te flange
Ka taea te huri i te hononga whakamuri i runga i te paipa, kia māmā ake ai te whakarite i ngā kōhao pūtu o ngā hononga hono.
Me mārama hoki kei te piki haere te rongonui o ngā pito porowhita i roto i ngā tono pēhanga teitei (engari i mua i whakamahia mō ngā tono pēhanga iti anake).
TE TOHU
Ka taea te mahi tohu i ngā momo mahi e hiahiatia ana e koe. Ka whakaaetia e mātou te tohu i tō waitohu.
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 PT, UT, hihi-X
5. Whakaaetia te tirotiro a te rōpū tuatoru
6. Tukuna te tiwhikete MTC, EN10204 3.1/3.2, NACE
TE TĀKAI ME TE TUKU
1. I tākaihia e te pouaka rakau, e te papa rakau rānei e ai ki
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
Ko te whakatutuki i te makona o ngā kaihoko te whāinga roa a tā mātou kamupene. Ka whakapau kaha mātou ki te whakaputa taonga hou, kounga teitei hoki, ki te whakatutuki i ō hiahia motuhake, ā, ka whakarato atu ki a koe ngā hua me ngā ratonga i mua i te hoko, i te hoko me muri i te hoko. He mea hoko wera te kara Haina 3/4 inihi ASME B16.9 Sch 40 Waro maitai A234wpb Stub End, he mea hanga ki te kounga teitei, ko te oranga o ia rā o te wheketere te pūtake o te oranga me te whanaketanga o te whakahaere. Ka piri mātou ki te pono me te ngākau pono ki te mahi i te mahi, me te titiro whakamua ki tō haerenga mai!
Hokonga wera Haina Stub End, Collar, Kei te haere tonu tā mātou kamupene ki te mahi ki ngā kiritaki me te kounga teitei, te utu whakataetae me te tuku i te wā tika. E mihi ana mātou ki ngā hoa mai i te ao katoa ki te mahi tahi me mātou me te whakawhānui i tā mātou pakihi. Mena kei te hiahia koe ki ā mātou taonga, tēnā koa whakapā mai ki a mātou. Ka koa mātou ki te tuku atu i ētahi atu kōrero ki a koe.
E rua ngā tauira e wātea ana mō ngā pito o te kāpeti:
- ko ngā pito o te tauira poto, e kiia nei ko te MSS-A stub
- te tauira roa, e kiia nei ko ngā pito porotaka ASA-A (te pito porotaka roa ANSI rānei)
E toru ngā momo o ngā pito porotaka, arā, ko "Momo A", "Momo B" me "Momo C":
- Ko te momo tuatahi (A) ka hangaia, ka mīhinihia kia rite ki te hononga tautoko paerewa (me whakamahi ngātahi ngā hua e rua). He rite tonu te āhua o ngā mata hono kia maeneene ai te uta o te mata mura.
- Me whakamahi ngā pito porotaka momo B me ngā flange paheke paerewa.
- Ka taea te whakamahi i ngā pito o te momo C me ngā hononga piko, me ngā hononga pahekeheke rānei, ā, he mea hanga mai i ngā paipa.
1. Whakaitihia te utu whānui o te hononga flanged
I te nuinga o te wā, he iti iho te kounga o te hononga hope i te rauemi o te pito kūpapa me te paipa, ā, ka whakaitihia te taumaha katoa o te rauemi kounga teitei e whakamahia ana mō te hononga hope.
Tauira:
Mō te paipa SS316, hei utu mō te whakamahi i tētahi flange kaki whakarewa 316 katoa, mā te whakakotahitanga o tētahi pito kūpapa SS316 me tētahi flange hononga maitai waro ka rite tonu te mahi, engari ka iti ake te taumaha katoa o te rauemi SS316, me te utu anō hoki.
Ko te tikanga, mā ngā pito porotaka ka taea te whakaiti i te taumaha o ngā rauemi kounga teitei i roto i ngā paipa kowiri tira, takirua, me te nikara, ka penapena i ngā utu. Ko te tikanga, ko te nui ake o te diameter me te karaehe o ngā flanges, ko te nui ake o te penapena!
2. Ka āwhina i te tāutanga o te flange
Ka taea te huri i te hononga whakamuri i runga i te paipa, kia māmā ake ai te whakarite i ngā kōhao pūtu o ngā hononga hono.
Me mārama hoki kei te piki haere te rongonui o ngā pito porowhita i roto i ngā tono pēhanga teitei (engari i mua i whakamahia mō ngā tono pēhanga iti anake).
Ngā whakaahua taipitopito
1. Pito whakarara e ai ki te ANSI B16.25.
2. Kāore he whakakikoruatanga me ngā kapiti
3. Kāore he whakatikatika whakarewa
4. Ka taea te whakamaroke i te mata mā te whakamahi i te mīhini CNC. He rerekē te utu. Hei tohutoro māu, he iti ake te utu o te mata kua whakamarokehia.
Ka taea te tono i ngā pito porotaka me ngā whakaotinga pito rerekē:
- Ngā Pito Whakapiko
- Ngā Pito Tapawhā
- Ngā Pito Whakarara
- Ngā Pito Āwhata
- Ngā Pito Miro (Mō te Tāne Anake)
1. Waro maitai: A234 WPB Tau B
2. Kowiri tira: 304/304L, 304H, 316/316L, 316H, 317L, 904L, 309S/H, 310S, 321, 6XN, 20CB, 347, 254SMO
3.Tuarua /Super Matarua:2205,Zeron 100,2507,410
4.Nikora Koranu:HC22,HB-3,HG3,HX,HC2000,HC276,NCI,NC,N,NL,NCMC,NICMC,NIC10,NIC11
Te Tohu
Ka taea te mahi tohu i ngā momo mahi e hiahiatia ana e koe. Ka whakaaetia e mātou te tohu i tō waitohu.
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 PT, UT, hihi-X
5. Whakaaetia te tirotiro a te rōpū tuatoru
6. Tukuna te tiwhikete MTC, EN10204 3.1/3.2, NACE
Tākai me te Tukunga
1. I tākaihia e te pouaka rakau, e te papa rakau rānei e ai ki
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
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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