Ivalufa yeSango yentsimbi eyenziwe ngomsonto / eWelded
Iimpawu zoYilo lweeMveliso
Iimpawu eziphambili zesakhiwo ziquka:
1.Zombini uyilo kunye nokuveliswa zenziwa ngokungqongqo ngokulandela i-GB/T12234AP600kunye ne-AP1602.Iimveliso zibonisa isakhiwo esifanelekileyo.itywina elithembekileyo, ukusebenza kakuhle kunye nemodeli entle.
I-2.Co i-hard alloy welded welded surface, enxibe i-resistant proof proof, i-abrasion proof kunye nexesha elide.
3.Umphezulu kunye nemidiya yokulungelelanisa yeshafu yevalve ifakwe initrogen ukuze ikwazi ukumelana nokhukuliseko kunye nokugruzuka.
I-4.PN≥15.0MPa(I-Class900), umgodi ophakathi usebenzisa isakhiwo sokutywina esiziqinisayo ukuze umsebenzi wokutywina uqiniswe kunye nokunyuka koxinzelelo ukuze kuqinisekiswe ukusebenza kokutywinwa.
5.Akukho sakhiwo sokutywinwa ngasemva kwivalve, ngoko ke i-id yokutywina inokuthenjwa
6.Izinto eziphathekayo zokuzaliswa kunye nobukhulu be-flange zinokukhethwa kwaye zihambelane ngokuhambelana nezicelo kunye neemfuno zokusetyenziswa.Oko kunokwanelisa zonke iintlobo zeemfuno zokusebenza.
Uvavanyo lwevalvu kunye nokuhlolwa:
• API 598 & ANSI B16.34
Imigangatho esebenzayo:
• Uyilo olusisiseko, i-ANSI B16.34
• I-SOCKET-WELD (SW), ANSI B16.11
• ISIPHELO ESIKHIWEYO (SE), ANSI B1.20.1
• IBUTT-WELD (BW) ANSI B16.25
Izinto eziqhelekileyo:
• A105.LF2.F5.F11.F22.F304.F304L.F316.F316L
IParameter engundoqo yeeMveliso
| Iimodeli zothotho | (Hs,Ps)Z11H(Hs,Ps)Z11Y,(Ps)Z41H,(Ps)Z41Y,(Ps)Z441H,(Ps)Z441Y(Ps)Z541H(Ps)Z541Y(Ps)Z941H(Ps)Z941Y | |||
| Uluhlu lwebakala loxinzelelo | PN1.6-42.0MPa(Class150-2500) | |||
| Uluhlu lwedamitha yeDrift | DN15-1000mm(NPS1-40) | |||
| Indlela yokuqhuba | Ukuqhuba ivili ngesandla | Ukuqhuba izixhobo kunye nokuqhuba umbane | ||
| Ububanzi yesicelo | Iklasi150-300(PN1.6-4.0) | Iklasi400-600(PN6.4-10.0) | I-Class900-2500(PN15.0-42.0) | I-NPS2-40(DN50-1000mm) |
| I-NPS1/2-24(DN15-600mm) | NPS1/2-12(DN15~300mm) | NPS1/2-10(DN15~250mm) | ||
Inkcazo yokuSebenza kweeMveliso
Inkcazo yobuGcisa
| Ukubunjwa kwesakhiwo | Ibholt(Weld)-ibhonethi edibeneyo ngaphandle kwesiquyoke isakhiwo |
| Indlela yokuqhuba | Isebenza ngesandla |
| Umgangatho woyilo | API602.BS5352 |
| Ubuso ngobuso | ASME B1.20.1 |
| Iziphelo eziFlanged | I-ASME B16.11 |
| Uvavanyo kunye nokuhlolwa | API598 BS6755 |
Amacandelo Angundoqo Ifomu yeMathiriyeli
| Hayi. | Igama lenxalenye | Izinto eziphathekayo |
| 1 | Umzimba | I-ASTM A105 I-ASTMA182-F11,F22F5,F9 I-ASTMA182-F304F316 F321F304LF316L |
| 2 | Isihlalo | I-ASTM A105 I-ASTMA182-F11.F22F5F9 I-ASTMA182-F304,F316.F321F304LF316L |
| 3 | Idiskhi yesango | I-ASTM A105 I-ASTMA182-F11F22 F5F9 ASTMA182-F304F316F321 F304LF316L |
| 4 | Isiqu | I-ASTM A182F68ASTMA182 F22 I-ASTM A182-F304F316F321,F304LF316L |
| 5 | Gasket | Igraphite&ingenasici intsimbi |
| 6 | Ibhonethi | I-ASTM A105 I-ASTMA182-F11F22F5F9 I-ASTMA182-F304F316F321F304LF316L |
| 7 | Ibholt | I-ASTMA193-B7A193-B8A193-B16 |
| 8 | Ukupakisha | Igraphite |
| 9 | Ukupakisha idlala | I-ASTMA216-WCB ASTM A217 WC6 W C5C12 ASTMA351-CF8 CF8MCF8CCF3CF3M |
| 10 | I-valve stem nut | Ingxubevange yobhedu |
| 11 | Ivili lesandla | I-ASTMA47-32510 ASTMA53660-40-18 |
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