WHAKAMĀRAMA O TE HUA
Ngā gasket flange
Ka wehea ngā hiri flange ki ngā hiri rapa, ngā hiri karāpeti, me ngā hiri porowhita whakarewa (momo taketake). Ka whakamahia e rātou ngā momo paerewa me ngā momo
ka taupatupatuhia ngā rauemi, ka takai porowhitatia, ā, ka whakaukia te whitiki whakarewa mā te whakapiripiri ira i te tīmatanga me te mutunga. Ko tōna
Ko tā te mahi he hiri i waenganui o ngā parirau e rua.
Mahi
Mahi: pāmahana teitei, pēhanga teitei, ātete waikura, tere pēhanga pai me te tere whakahoki. Whakamahinga: Hiri
He mea tino pai ngā wāhanga o ngā paipa, ngā takirere, ngā papu, ngā poka wai, ngā oko pēhanga me ngā taputapu whakawhiti wera i ngā hononga o te hinu, te matū, te hiko, te whakarewa, te hanga kaipuke, te hanga pepa, te rongoā, me ētahi atu.
me te mamaoa pēhanga teitei, te hinu, te hinu me te hau, te whakarewa, te hinu tinana waro wera, me ētahi atu.
NGĀ TAWHITO HUA
| Ngā Rauemi Whakakī | Āpihopa | Karāhe ngāwari (FG) | Polytetrafluoroethylene (PTFE) |
| Whitiki maitai | SUS 304 | SUS 316 | SUS 316L |
| Mowhiti o roto | maitai waro | SUS 304 | SUS 316 |
| Ngā Rauemi Mowhiti o Waho | maitai waro | SUS 304 | SUS 316 |
| Te pāmahana (°C) | -150~450 | -200~550 | 240~260 |
| Pēhanga whakahaere mōrahi (kg/cm2) | 100 | 250 | 100 |
NGĀ WHĀATA TAIPITOPITO
1. ASME B16.20 e ai ki te tuhi a ngā kiritaki
2. 150#,300#,600#,900#1500#,2500#,me ētahi atu
3. Kāore he whakakikorua, kāore hoki he kapiti.
4. Mō te flange i runga i te paipa, i ētahi atu rānei
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
MŌ MĀTOU
Neke atu i te 20+ Tau o ō Mātou Wheako Mahi i roto i te Tari
Neke atu i te 20 tau o te wheako whakaputa. Ko ngā hua ka taea e mātou te tuku atu he paipa rino, he hononga paipa bw, he hononga hanga, he flanges hanga, he takirere ahumahi. He pūtu me he nati, me ngā gaskets. Ko ngā rauemi he maitai waro, he maitai kore waikura, he maitai koranu Cr-Mo, he inconel, he koranu incoloy, he maitai waro pāmahana iti, me ētahi atu. E hiahia ana mātou ki te tuku i te mōkihi katoa o āu kaupapa, hei āwhina i a koe ki te penapena utu me te ngāwari ake ki te kawemai.
Ngā Pātai Auau
1. He aha te whakakī karāhe kowiri tira?
Ko te Whakakī Karāwhite Kowiri tira he rauemi whakakī, he rauemi hiri rānei e whakamahia ana hei ārai i ngā turuturu i roto i ngā mahi e pā ana ki ngā pāmahana me te pēhanga teitei. He mea hanga ki te waea kowiri tira whiri me te karāwhite kua whakakīia hei ātete pai ki te wera me te hototahi ki ngā matū.
2. Kei hea te nuinga o te wā e whakamahia ai ngā whakakī karāhe kowiri tira?
He mea noa te whakamahi i ngā whakakī karāpeti kowiri tira i roto i ngā ahumahi maha tae atu ki te tukatuka matū, te petrochemical, te hinu me te hau, te whakaputa hiko, te penupenu me te pepa, me ētahi atu. He pai mō ngā tono e pā ana ki ngā wai pērā i te waikawa, te whakarewa, te mamaoa me ētahi atu mea waikura.
3. He aha ngā painga o te whakakī karāhe kowiri tira?
Ko ētahi o ngā painga o te takai karāpeti maitai kore waikura ko te ātete teitei ki te pāmahana, te ātete matū pai rawa atu, te iti o te tauwehenga waku, te kawe wera pai me ngā āhuatanga hiri pai rawa atu. Ka taea hoki e ia te whakahaere i ngā rpm teitei me ngā tere o te toki me te kore e whakararu i tōna whai huatanga.
4. Me pēhea te tāuta i te takai graphite kowiri tira?
Hei tāuta i te takai karāhe kowiri tira, tangohia te takai tawhito, ka horoia rawatia te pouaka whakakī. Tapahia te rauemi takai hou ki te roa e hiahiatia ana, ka whakauru ki roto i te pouaka whakakī kia rite ki ngā tohutohu a te kaihanga. Whakamahia te repe takai hei pēhi ōrite i te takai, ā, whakauhia te repe takai hei ārai i te turuturu.
5. He aha te gasket patunga porowhita?
Ko te gasket whiu porowhita he gasket haurua-whakarewa kei roto ko ngā paparanga whakarewa me te rauemi whakakī (ko te nuinga he karāpeti, he PTFE rānei). Kua hangaia ēnei gasket hei whakarato i tētahi otinga hiri piripono me te pono mō ngā hononga flange e pāngia ana e ngā pāmahana teitei, ngā pēhanga me ngā momo pāpāho.
6. Kei hea te nuinga o te wā e whakamahia ai ngā gaskets whiu porowhita?
He mea noa te whakamahi i ngā gaskets porowhita i roto i ngā ahumahi pēnei i te tukatuka matū, te hinu me te hau, ngā whare whakapai hinu, te whakaputa hiko me ngā paipa. He pai mō ngā tono e pā ana ki te mamaoa, te hauwaiwai, te waikawa me ētahi atu wai waikura.
7. He aha ngā painga o ngā gaskets whiu porowhita?
Ko ētahi o ngā painga o ngā gaskets whiu porowhita ko te ātete ki ngā pāmahana me ngā pēhanga teitei, te tino ngāwari, te kaha hiri pai, te urutau ki ngā rerekētanga o te flange, me te hototahi matū pai rawa atu. Ka taea hoki e rātou te tu atu ki te huringa wera me te pupuri i te pumau o te hiri.
8. Me pēhea te whiriwhiri i tētahi gasket patunga porowhita e tika ana?
Hei whiriwhiri i te gasket patunga porowhita e tika ana, whakaarohia ngā āhuatanga pēnei i te pāmahana me te pēhanga whakahaere, te momo wai, te āhua o te mata o te flange, te rahi o te flange, me te aroaro o tētahi mea waikura. Mā te kōrero ki te kaiwhakarato gasket, ki te kaihanga rānei ka āwhina i te whakatau i te gasket pai rawa atu mō te tono.
9. Me pēhea te tāuta i te gasket pakaru porowhita?
Hei tāuta i tētahi gasket porowhita, kia tino ma te mata o te flange, kia kore he paru, he rauemi gasket tawhito rānei. Whakatakotoria te mīhini horoi ki waenganui o te flange, ka whakarite i ngā kōhao pūtu. Whakamahia he pēhanga ōrite ina whakakīkīhia ngā pūtu kia ōrite ai te pēhanga ki runga i te gasket. Whāia te raupapa whakakīkī me ngā uara taipana kua tūtohutia e te kaihanga gasket.
10. Ka taea te whakamahi anō i ngā gaskets patunga porowhita?
Ahakoa ka taea te whakamahi anō i ngā gaskets whiu porowhita i ētahi wā, he mea nui kia whakakapia ki ngā gaskets hou kia pai ai te mahi hiri. Mā te whakamahi anō i ngā gaskets ka heke te mahi, ka ngaro te pēhanga, ka turuturu pea. Me whai i ngā tikanga tirotiro me te tiaki auau kia kitea wawe ai, kia whakakapia ai hoki ngā gaskets kua tawhito.
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.
