Pōtae Whakaroa o te Takirere Kūaha Cryogenic mō te -196℃ Whakaahua Matua

Te taupoki whānui o te takirere kūaha Cryogenic mō te -196 ℃

Whakaahuatanga Poto:

He mea hanga ki te kiri, he takirere kuaha, he potae whakaroa, -196℃, he pāmahana iti, he kaihanga, he wheketere, he utu, he API 602, he Wedge Totoka, he BW, he SW, he NPT, he Flange, he potae pūtu, he whakaiti i te poka, he poka katoa, kei roto i ngā rauemi he F304(L), he F316(L), he F11, he F22, he F51, he F347, he F321, he F51, he Alloy 20, he Monel, he Inconel, he Hastelloy, he Parahi Konumohe me ētahi atu alloy motuhake. Ko te pēhanga mai i te Akomanga 150LB ki te 800LB ki te 2500LB, Haina.

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Tohu Hua

✧ Whakaahuatanga

Ko te takirere kuaha cryogenic me te taupoki roa kua hangaia hei mahi i ngā pāmahana iti iho i te -196°C, he mea hanga kia tu atu i te makariri rawa, kia mau tonu te mahi tika i roto i ēnei āhuatanga kino. He maha ngā wā ka whakamahia ēnei takirere i roto i ngā ahumahi pēnei i te tukatuka hau maori wai (LNG), te hanga hau ahumahi, me ētahi atu tono cryogenic e uru ana ngā pāmahana tino iti. Ko te hoahoa taupoki roa e whakarato ana i te whakamarumaru me te tiaki taapiri mō te kakau takirere me te tākai, e ārai ana i a rātou kei huka, kei pakarukaru rānei i ngā pāmahana iti. Hei tāpiri, ko ngā rauemi e whakamahia ana i roto i te hanganga o te takirere, pēnei i ngā koranu motuhake, i ngā kirihou pāmahana iti rānei, kua whiriwhiria kia mau tonu tō rātou kaha me te pono i roto i ngā taiao cryogenic. He mea nui ēnei takirere mō te whakahaere haumaru i te rere o ngā wai me ngā hau cryogenic, ā, ka whakamatautauria kia tino taea ai e rātou te whakahaere i ngā pāmahana me ngā pēhanga tino nui.

✧ Ngā Āhuatanga o te Takirere Kūaha Cryogenic Pōtae Whakaroa mō te -196℃

1. He māmā ake te hanganga i te takirere kuaha, ā, he watea ake te hanga me te tiaki.
2. Kāore te mata hiri e ngāwari ki te mau, ki te rakuraku, ā, he pai te mahi hiri. Kāore he reti tata i waenga i te kōpae takirere me te mata hiri o te tinana takirere ina whakatuwheratia, ina kati rānei, nō reira kāore te mau me te rakuraku e kino, he pai te mahi hiri, ā, he roa te ora ratonga.
3. He iti te whiu o te kōpae ina whakatuwheratia, ina kati hoki, nō reira he iti ake te teitei o te takirere aukati i te takirere keti, engari he roa ake te roa o te hanganga i te takirere keti.
4. He nui te taipana whakatuwheratanga me te katinga, he uaua te whakatuwheratanga me te katinga, ā, he roa te wā whakatuwheratanga me te katinga.
5. He nui te ātete wai, nā te mea he pōturi te hongere reo i roto i te tinana takirere, he nui te ātete wai, ā, he nui te whakapaunga hiko.
6. Te ahunga rere o te reo Ina te pēhanga ingoa PN ≤ 16MPa, ka rere whakamua te reo, ka rere whakarunga mai i raro i te kōpae takirere; ina te pēhanga ingoa PN ≥ 20MPa, ka rere whakamuri te reo, ka rere whakararo mai i runga i te kōpae takirere. Hei whakanui ake i te mahi a te hiri. Ina whakamahia, ka taea anake te rere o te reo takirere porowhita i te kotahi ahunga, ā, kāore e taea te whakarerekē i te ahunga rere.
7. Ka memeha te kōpae ina tuwhera katoatia.

✧ Ngā Painga o te takirere kēti maitai whakapūmau API 602

I te wā e whakatuwheratia ana, e kati ana hoki te takirere porowhita maitai hanga, nā te mea he iti ake te waku i waenga i te kōpae me te mata hiri o te tinana takirere i tērā o te takirere kuaha, ka ātete ki te kakahu.
He poto noa te whiu whakatuwheratanga, te whiu kati rānei o te kakau takirere, ā, he tino pono te mahi tapahi, ā, nā te mea he rite te huringa o te putanga nohoanga takirere ki te whiu o te kōpae takirere, he tino pai mō te whakatikatika i te tere rere. Nō reira, he tino pai tēnei momo takirere mō te tapahi, te whakahaere rānei me te whakawhāiti.

✧ Ngā Tawhā o te Pōtae Whakaroa o te Takirere Kūaha Cryogenic mō te -196℃

Hua	Te taupoki whānui o te takirere kūaha Cryogenic mō te -196 ℃
Diameter ingoa	NPS 1/2”, 3/4”, 1”, 1 1/2”, 1 3/4” 2”, 3”, 4”
Diameter ingoa	Akomanga 150, 300, 600, 800, 900, 1500, 2500.
Whakamutua te Hononga	BW, SW, NPT, Flanged, BWxSW, BWxNPT, SWxNPT
Te mahi	Wira Kakau, Pūwhakaoho Hau, Pūwhakaoho Hiko, Kakau Tahanga
Ngā Rauemi	A351 CF8, CF8M, CF3, CF3M, F304, F316, F51, F53, F55, Koranu 20, Monel, Inconel, Hastelloy
Hanganga	Tīwiri me te ioka o waho (OS&Y), Pōnati Cryogenic Whakaroa
Hoahoa me te Kaihanga	API 600, API 623, BS1868, BS 6364, MSS SP -134, API 608, API 6D, ASME B16.34
Kanohi ki te Kanohi	Paerewa Kaihanga
Whakamutua te Hononga	SW (ASME B16.11)
	BW (ASME B16.25)
	NPT (ASME B1.20.1)
	RF, RTJ (ASME B16.5)
Whakamātautau me te Tirotiro	API 598
Ētahi atu	NACE MR-0175, NACE MR-0103, ISO 15848
Kei te wātea hoki mō ia	PT, UT, RT, MT.

✧ Ratonga Whai Muri i te Hoko

Hei kaihanga me te kaweake i ngā takirere maitai whakakoi ngaio, ka oati mātou ki te whakarato ratonga whai muri i te hoko kounga teitei ki ngā kiritaki, tae atu ki ēnei e whai ake nei:
1. Hoatu he aratohu whakamahinga hua me ngā whakaaro tiaki.
2. Mō ngā hapa i puta mai i ngā raruraru kounga hua, ka oati mātou ki te whakarato tautoko hangarau me te rapurongoā i roto i te wā poto rawa.
3. Haunga ngā kino i puta mai i te whakamahinga noa, ka whakaratohia e mātou he ratonga whakatika me te whakakapinga kore utu.
4. Ka oati mātou ki te whakautu wawe ki ngā hiahia ratonga kiritaki i roto i te wā whakamana hua.
5. Ka whakaratohia e mātou he tautoko hangarau mō te wā roa, he ratonga tohutohu ipurangi me te whakangungu. Ko tā mātou whāinga he whakarato i te wheako ratonga pai rawa atu ki ngā kiritaki, me te whakangawari ake i te wheako o ngā kiritaki.