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Rere Poo Hiiri Maeneene

Whakaahuatanga Poto:

Kakau-awhi-awhi me te hiri Puka Tuatahi
Ko te pakihiwi kakau he waahanga nui o te kakau, ka mau ki roto kia kore ai e pupuhi te kakau i te pehanga i roto i te kohao tinana.Ko te hiri kakau tuatahi ka aukati i te rerenga ki te hau, ka mahi ano hoki hei kawe iti-torque.

Te Mana Whakamaretanga
He maha nga paparanga o nga mowhiti whakakai PTFE Chevron e taea ana mo te ratonga kore e mura, me te Wao ngawari he mea whiri me te mate-hanga mo te mahi mura.


Taipitopito Hua

Tohu Hua

Whakaaturanga Mahinga

Te pehanga Te pehanga whakamatautau i te mahana tonu (MPa) Te pāmahana e tika ana Waenga e tika ana

 

Ko te anga testing hiri teitei-pēhanga hiri iti-pēhanga
Whakatauranga ingoa pretau (PN) 1.6 2.4 1.76 0.6  

-29~121 ℃
or i runga i te hiahia a te kaiwhakamahi

hau maori, hau liquefied, hau waro, hinu, wai, whakaritenga

2.5 3.75 2.75 0.6
4.0 6.0 4.4 0.6
6.4 9.6 7.04 0.6
10.0 15.0 11.0 0.6
16.0 24.0 17.6 0.6
Nga karaehe pehanga(Kaehe) 150 2.94 2.16 0.6
300 7.67 5.62 0.6
400 10.2 7.48 0.6
600 15.3 11.23 0.6
900 23.0 16.85 0.6
1500 39.0 28.6 0.6

Whakatakotoranga Hangarau

Design tohutoro GB API ASME
Paerewa hoahoa GB/T12237 API6D ASME B16.34
Te roa o te hanganga Ko nga pito kopa GB/T12221 API6D ASME B16.10
Hononga paiherea GB/T12221
Whakamutunga flangeds GB/T9113JB/T79 ASME B16.5
Puta-tatoulka mutu GB/T12224 ASME B16.25
Te whakamatautau me te tirotiro GB/T13927 JB/T9092 API6D API598

Tuhipoka: Ko nga rahi o te riipene e hono ana i te flange me nga pito o te reke ka taea te hoahoa kia rite ki te hiahia a te kaihoko.

Puka Rawa Wahi Matua (Hiri ngawari)

Kao. Acceingoa ingoae Rauemi
GB ASTM
1 Potae WCB A216-WCB
2 Nati 45 A194-2H
3 Puka graphite+stainless steel B12.10-304/FG
4 Stud 35CrMoA A193-B7
5 Tinana WCB A216-WCB
6 Noho PTFE PTFE
7 Poipoi* 25+Cr A105+Cr
8 Kakau** 12Cr13 A276-410
9 Puka PTFE PTFE
10 Te takai Kauwhata Kauwhata
11 repe takai WCB A216-WCB
12 Tiu titi 35CrMoA A193-B7
13 Te kimi wahi Q235A A36
14 Mowhiti 65Mn AIS11566
15 Wrench KTH350-10 A47-667Gr32510

Tuhipoka: Ko nga mea o tenei waahanga mo te whanariki typo valve he GB(12Cr18Ni9+ NIP)ASTM(A182-304+NIP).
Ko nga mea o tenei waahanga mo te momo momo whanariki ko GB(12Cr18Ni9)ASTM(A276-321).
Ko nga waahanga nui o te raupapa takirere me nga rauemi o te mata hiri he rereke i runga i nga ahuatanga mahi me nga whakaritenga motuhake a te kaihoko.


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