Tuke DN50 2" STD 90° Roa
Ko te Tuke DN50 2" STD 90° Roa te Whānui i roto i te ASTM A860 WPHY 60 he wāhanga paipa i hangaia kia tino tika, i hangaia mō ngā tono kaha-teitei i roto i ngā ratonga ahumahi uaua. I hangaia i runga i te tino tutuki i ngā paerewa ahu ASME B16.9 me te whakamahi i te maitai waro hua-teitei ASTM A860 WPHY 60, ka whakaratohia e tēnei tuke whāiti roa kore hononga he pakari me te mahi tino pai mō ngā tono pēhanga teitei me te pāmahana iti, inā koa i roto i ngā ahumahi hinu, hau, me te matū hinu.
Mā te pūtoro piko 1.5D ka pai te rere o te wai me te iti o te hekenga pēhanga me te aueue, ā, mā te hanganga maeneene ka pai ake te pēhanga ki ērā atu momo whakarewa. Ka whakanuia te kaha whakaputa o te rauemi WPHY 60 (iti rawa 415 MPa / 60 ksi) me te pakari o te kōhao i ngā pāmahana iti, ka pai ai tēnei tuke mō ngā ratonga e hiahia ana kia pono te mahi i raro i ngā āhuatanga uaua. Mā ōna kōhao whakarewa kua oti te whakarite kia pai te mahi whakarewa kounga teitei, kia kore ai e turuturu ngā hononga i roto i ngā pūnaha paipa nui.
NGĀ TAWHITO HUA
| Ingoa Hua | Tuke paipa |
| Rahi | Tuke 1/2"-36" te roa, he tuke SMLS te roa, he 26"-110" te roa, he mea whakarewa me te tuitui. Ko te whānui nui rawa atu o waho ka taea te 4000mm |
| Paerewa | ANSI B16.9, EN10253-2, DIN2605, GOST17375-2001, 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. |
| Tohu Paetahi | 30° 45° 60° 90° 180°, me ētahi atu |
| Pūtoro | LR/radius roa/R=1.5D, SR/radius poto/R=1D |
| 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, 12crmov, 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 WHAKAPŪNGA PAIPA
Kei roto i ngā hononga paipa whakarewa-tua ko te tuke paipa rino, te tī o te paipa rino, te whakaiti paipa rino, me te taupoki paipa rino. Ka taea e mātou te tuku tahi i aua hononga paipa whakarewa-tua katoa, neke atu i te 20 tau o ā mātou wheako whakaputa.
Mena kei te hiahia koe ki ētahi atu taputapu, pāwhiritia te HONONGA hei tirotiro i ngā taipitopito.
TEI PAIPA WHAKAITI PAIPA TAUPOKI PAIPA PIKITIA PAIPA NGĀ WHAKATAURANGA WHAKAPŪ
TUKE PAIPA WHAKAWERA PŪTAKE
He wāhanga matua te tuke paipa rino i roto i te pūnaha paipa hei whakarerekē i te ahunga rere o te wai. E whakamahia ana hei hono i ngā paipa e rua he rite, he rerekē rānei te diameter, ā, hei huri i te paipa ki tētahi ahunga o te 45 nekehanga, o te 90 nekehanga rānei.
Mō te tuke paipa ahumahi, ko te momo pito hono ko te weld butt, e ai ki te ANSI B16.25. Ka taea te whakaahua i te weld butt te weld butt, te weld butt, te pito bevel. BW
Momo Tuke
Ka taea te rerekē te tuke mai i te koki ahunga, ngā momo hononga, te roa me te pūtoro, ngā momo rauemi.
Whakarōpūtia e te Koki Aronga
E mōhio ana tātou, e ai ki te ahunga wai o ngā paipa, ka taea te wehewehe i te tuke ki ngā nekehanga rerekē, pērā i te 45 nekehanga, te 90 nekehanga, me te 180 nekehanga, koinei ngā nekehanga e tino kitea ana. Kei reira anō hoki te 60 nekehanga me te 120 nekehanga, mō ētahi paipa motuhake.
Mō te tuke 90 nekehanga, i whakaahuatia hoki te tuke 90d, te tuke 90 nekehanga rānei.
He aha te Pūtoro Tuke
Ko te pūtoro piko o te tuke te pūtoro piko toharite. Mena he rite te pūtoro ki te diameter o te paipa, ka kiia ko te pūtoro poto ko te tuke, ka kiia hoki ko te tuke SR, i te nuinga o te wā mō ngā paipa pēhanga iti me te tere iti.
Mena he nui ake te radius i te diameter o te paipa, R ≥ 1.5 Diameter, ka kiia e mātou he tuke radius roa (LR Elbow), e whakamahia ana mō ngā paipa pēhanga teitei me te tere rere teitei.
Mena he nui ake te pūtoro i te 1.5D, me kī tonu ko te piko. Ko ngā hononga paipa piko tuke. Pērā i te tuke 2d, te piko 2d, te tuke 3d, te piko 3d, me ētahi atu.
Whakarōpūtanga mā te Rauemi
Ko te maitai waro, e kiia ana ko te maitai ngawari, ko te maitai pango rānei. Pērā i te ASTM A234 WPB
Ki te rapu koe i ngā tuke kowiri tira, pāwhiritia tēnei hononga kia kitea ai ētahi atu kōrero:NGĀ TUKE KOWHERO RINO
Momo Āhua
Ka taea te rite te tuke, te whakaiti rānei i te tuke
PAPA TUKE
Pupuhi Oneone
I muri i te hanga wera, ka whakaritea he pupuhi onepu kia ma, kia maeneene hoki te mata.
I muri i te pahūtanga onepū, kia kore ai e waikura, me peita pango, me hinu ārai-waikura rānei, me pania ki te kōhatu wera (HDG), ki te epoxy, ki te 3PE, ki te mata ngaro, me ētahi atu. Kei te tono a te kiritaki tēnā.
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.
Taipitopito Hua
Whakatakotoranga Rauemi – ASTM A860 WPHY 60:
He mea hanga tēnei tuke mai i te paipa tuitui e rite ana ki te ASTM A860 WPHY 60, he maitai waro kaha-teitei i hangaia mō ngā tono kaha-teitei. Ko ngā āhuatanga matua o te rauemi ko:
Kaha Hua Iti rawa: 415 MPa (60,000 psi)
Kaha Kume Iti rawa: 520-760 MPa (75,000-110,000 psi)
Hanganga Matū: Te ōrite o te waro whakahaere (CE) hei whakarei ake i te āheinga whakarewa
Maimoatanga Wera: I te nuinga o te wā ka whakatauritea kia tutuki ai ngā āhuatanga miihini me te hanganga witi kua tohua
Tukanga Hanga Kore-Maeneene:
Mā te whakamahi i te hangarau hanga wera matatau, ka hangaia te tuke mai i te paipa kore hononga mā roto i ngā tukanga whakamahana me te piko whakahaere. Ko tēnei tikanga:
Ka Pupuri i te Pūmautanga o ngā Rauemi: Kāore he hononga whakarewa roa e whakakore ana i ngā ngoikoretanga pea
Kia ōrite te āhua: He rite tonu te matotoru o te pakitara puta noa i te piko
Ka Arotau i te Rere o te Witi: Ka whakahāngai te tukanga mahi wera i te hanganga o te witi kia whai i te āhua o te tuke
Pupuri i ngā Ahu: Mā te taputapu tika ka tutuki ngā whakaritenga ASME B16.9
Ngā Ahu me ngā Ātete Tika:
Waenga-ki-te-Mutu: 76 mm (±1.5 mm te manawanui)
Matotoru o te Pakitara: Puritia i roto i te +12.5%/-10% o te matotoru ingoa
Kāore i te Porowhita: Te mōrahi 1% o te diameter waho ingoa
Te Tika o te Tapawhā: 37.5° ± 2.5° me te whakarite whenua ōrite
Whakaotinga Mata: Whakamaeneene te mata o roto hei whakaiti i te ātete rere
Ngā Āhuatanga Kounga:
Te Aroturuki Katoa: Te aroturuki i te tau wera mai i te hanga maitai tae noa ki te tirotiro whakamutunga
Te Whakatutukitanga o te Tohu: Te tānga tuturu e ai ki ngā whakaritenga ASTM A960
Te Tiakitanga o te Mata: Te ārai waikura rangitahi e whakamahia ana ki ngā mata mīhini
Kua rite te Tiwhikete: Kei te wātea te kete tuhinga katoa
TE TIROTIRO
Tiwhikete me te Manatoko Rauemi:
Tiwhikete Whakamātautau Mira: Tiwhikete EN 10204 3.1 e whakaratohia ana me ia puranga
Tātari Matū: Manatoko i ngā huānga C, Mn, Si, P, S, me ngā huānga whakakoi-iti
Whakamātautau Mīhini: Te whakaū i te kume, te kaha tuku, me te roa
Whakamātautau Pānga Charpy: Whakamātautau whakahau i te -46°C (-50°F) mō ngā rauemi WPHY 60
TE TĀKAI ME TE TUKU
Tākai Tiaki:
Ka pania ia tuke ki te hinu ārai-waikura rangitahi, ki te matū VCI (Vapor Corrosion Inhibitor) rānei hei ārai i te waikura i te wā e whakamahia ana. Ka tiakina ngā pito o te whatu whakarewa ki ngā taupoki kirihou, ki ngā taupoki whakarewa rānei hei ārai i te kino o ngā mata whakarewa nui. Kātahi ka takaihia ngā tuke takitahi ki te kirihou ārai-wai, ki te pepa VCI rānei.
Tākai Papatipu:
Mō ngā ota rahinga, ka herea ngā tuke mā te whakamahi i ngā whitiki maitai i runga i ngā papa rakau. I waenganui i ia paparanga, ka whakauruhia he kātene tiaki, he pepa pahuka rānei hei ārai i te rakuraku me te pakaru. Kātahi ka takaihia te papa katoa ki te kiriata whakaheke polyethylene mahi-mātotoru hei tiaki i te huarere.
Tono
Te Tuku Hinu me te Hau:
Ngā raina kohikohi, ngā taha paipa, me ngā paipa teihana
Ngā Whare Hanga Matū:
Ngā paipa tukatuka i roto i ngā whare hanga hinu me ngā whare matū
Te Whakaputa Hiko:
Ngā raina wai whāngai me te mamaoa pēhanga teitei
Tukatuka Ahumahi:
Ngā pūnaha whakahaere wai pēhanga teitei
Ngā Ratonga Pāmahana-Iti: Ngā tono e hiahia ana kia kaha ake te ātete pānga
Ehara i te mea he wāhanga paipa noa iho ā mātou tuke DN50 WPHY 60 – he otinga hangarau ēnei mō ngā tono ahumahi uaua. Me tā mātou whakapau kaha ki te kounga, ki te tohungatanga hangarau, me te ratonga kiritaki, ehara i te mea ko ngā hua anake tā mātou e whakarato ana, engari ko te tautoko me te whakamanatanga e hiahiatia ana mō te whakatinanatanga angitu o te kaupapa me te pono o te mahi mō te wā roa.
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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