FA'AVAE FA'AVAE
Igoa Oloa | tulilima paipa |
Tele | 1/2"-36" leai se fa'aoga, 6"-110" fa'apipi'i i le su'isu'i |
Tulaga | ANSI B16.9, EN10253-4, DIN2605, GOST17375-2001, JIS B2313, MSS SP 75, e le masani, ma isi. |
Mafiafia puipui | SCH5S, SCH10, SCH10S ,STD, XS, SCH40S, SCH80S, SCH20, SCH30, SCH40, SCH60, SCH80, SCH160, XXS, faʻapitoa ma isi. |
tikeri | 30° 45° 60° 90° 180°, fa'apitoa, ma isi |
Radius | LR/radius umi/R=1.5D,SR/R=1D po'o fa'apitoa |
Fa'ai'uga | Fa'ai'uga fa'apito/BE/fa'amau |
Laufanua | piki, ta'avale oneone, fa'aiila, fa'ata fa'alelei ma isi. |
Meafaitino | Apa siliva:A403 WP304/304L, A403 WP316/316L, A403 WP321, A403 WP310S, A403 WP347H, A403 WP316Ti, A403 WP317, 904L,1.4301,1.4307,1.4401,1.4571,1.4541,254Mo ma isi. |
u'amea uamea lua:UNS31803, SAF2205, UNS32205, UNS31500, UNS32750, UNS32760, 1.4462,1.4410,1.4501 ma isi. | |
u'amea nikeli:inconel600, inconel625, inconel690, incoloy800, incoloy 825, incoloy 800H, C22, C-276, Monel400, Alloy20 etc. | |
Fa'atatauga | Alamanuia Petrochemical; vaalele ma alamanuia aerospace; alamanuia tau vailaau, kesi gasu;fale eletise; fau vaa;vai vai, ma isi. |
Tulaga lelei | oloa saunia, taimi vave tu'uina atu; avanoa i lapopo'a uma, fa'apitoa; tulaga maualuga |
PIPE u'AE PA'E TULIMULI
Tulima u'amea Pa'epa'e e aofia ai tulilima u'amea u'amea(ss tulilima), tulilima u'amea super duplex ma tulilima u'amea nickel alloy.
Ituaiga Tulima
O le tulilima e mafai ona fa'asolo mai le tulimanu o le itu, ituaiga feso'ota'iga, umi ma le radius, ituaiga meafaitino, tulilima tutusa po'o le tulilima fa'aititia.
45/60/90/180 Degere Tulima
E pei ona tatou iloa, e tusa ai ma le taʻitaʻiga o le paipa, e mafai ona vaevaeina le tulilima i tikeri eseese, e pei o le 45 tikeri, 90 tikeri,180 tikeri, o tikeri sili ona taatele.E iai fo'i le 60 tikeri ma le 120 tikeri, mo nisi o paipa fa'apitoa.
O le a le Elbow Radius
O le tulilima tulilima o lona uiga curvature radius.Afai o le radius e tutusa ma le lautele o paipa, e taʻua o le tulilima puʻupuʻu, e taʻua foi o le SR elbow, e masani lava mo paipa maualalo ma maualalo le saoasaoa.
Afai o le alalaupapa e sili atu nai lo le lautele o paipa, R ≥ 1.5 Diameter, ona matou taʻua lea o le tulilima umi (LR Elbow), faʻaaogaina mo le maualuga o le mamafa ma le maualuga o le tafe o paipa.
Fa'avasegaga i meafaitino
Sei o tatou fa'ailoa atu nisi mea fa'atauva'a matou te ofoina atu iinei:
tulilima uamea uamea: Sus 304 sch10 tulilima,316L 304 tulilima 90 tikeri umi tulilima tulilima, 904L tulilima puupuu
Tulima u'amea u'amea: Hastelloy C 276 Elbow, alofi 20 tulilima pupuu
tulilima u'amea fa'alua sili: Uns31803 Uamea fa'a'au'au lua 180 Degree Elbow
ATA FA'AMANATU
1. Fa'ai'uga fa'amau e pei o le ANSI B16.25.
2. Fa'alilolilo talatala muamua a'o le'i ta'avale oneone, ona lamolemole lea o le pito i luga.
3. E aunoa ma le lamination ma ta'e.
4. A aunoa ma se toe faaleleia uelo.
5. Fa'asagaga i luga e mafai ona pikiina, ta'avale oneone, mae'a mae'a, fa'ata fa'alelei.E mautinoa lava, e ese le tau.Mo lau faʻamatalaga, o le oneone taʻavale luga e sili ona lauiloa.O le tau mo le lola oneone e talafeagai mo le tele o tagata fa'atau.
ASIASIGA
1. Fua fua, uma i totonu o le faapalepale masani.
2. Faʻapalepale mafiafia: +/- 12.5%, poʻo lau talosaga.
3. PMI
4. PT, UT, X-ray su'ega
5. Talia asiasiga a isi vaega.
6. Sapalai MTC, EN10204 3.1/3.2 tusi faamaonia, NACE.
7. ASTM A262 fa'ata'ita'iga E
FA'ailoga
O galuega fa'ailoga eseese e mafai ona fai i lau talosaga.Matou te talia maka lau logo.
FA'AFO'UINA MA LE FA'AVA'A
1. Fa'apipi'i ile pusa plywood po'o fa'amea fa'apipi'i e pei ole ISPM15.
2. o le a matou tuʻuina lisi faʻapipiʻi i luga o afifi taʻitasi.
3. matou te tuʻuina faʻailoga felauaiga i luga o afifi taʻitasi.O upu fa'ailoga o lo'o i lau talosaga.
4. O mea uma e teu fafie e leai se fumigation.
Fesili e fai soo:
1. O le a le eseesega i le va o le 304 ma le 304L uamea u'amea?
- 304 u'amea u'amea o lo'o i ai maualuga maualuga o chromium ma nickel nai lo 304L.Ole mea lea ole 304L e sili atu ona fa'asa'o ile pala, aemaise lava ile uelo.
2. O a mea taua o le 321 stainless steel?
- 321 u'amea u'amea e sili ona maualuga le vevela, e oo atu i le 1500°F (816°C).E iai fo'i mea fetolofi lelei ma fa'alavelave fa'alavelave, e talafeagai mo fa'aoga e maua ai le vevela maualuga.
3. E mafai ona faʻaogaina le 316 stainless steel i siosiomaga o le gataifale?
- Ioe, 316 u'amea u'amea e masani ona fa'aaogaina i le gataifale ona o le sili ona lelei o le fa'afefeteina, aemaise lava i vai masima ma vaila'au eseese e masani ona maua i si'osi'omaga o le gataifale.
4. O le a le eseesega i le va o le 316L stainless steel ma le 316?
- O le carbon content o le 316L stainless steel e maualalo ifo nai lo le 316, lea e faʻaleleia ai lona gafatia ma faʻaitiitia ai le lamatiaga o le carbide precipitation i le faagasologa o le faʻaogaina.Ole mea lea e lelei ai le 316L mo talosaga e mana'omia ai le uelo.
5. O le a le taua o le "90-tikeri uelo paipa tulilima"?
- 90 tikeri butt weld elbow ose paipa fa'aoga e sui ai le itu o le tafe o le vai i se tulimanu sa'o.Ua mamanuina ina ia faʻapipiʻi saʻo i paipa, fausia se fesoʻotaʻiga malosi ma le leak-proof.
6. O ā aogā o le faʻaaogaina o tulilima uamea uʻamea?
- Tulima u'amea u'amea e sili ona tete'e corrosion, malosi maualuga ma tumau.Latou te tuʻuina atu foʻi auala lamolemole mo sua ma e faʻasaʻo i le maualuga o le vevela, ma faʻaoga talafeagai mo le faʻaogaina i pisinisi eseese.
7. E mafai ona fa'aogaina tulilima u'amea u'amea mo le kesi ma vai?
- Ioe, o lo'o avanoa tulilima u'amea mo le kesi ma vai.O le u'amea lamolemole e fa'aogaina ma e mafai ona fa'afeso'ota'i sua eseese, e aofia ai kasa, sua ma mea fa'a'ala.
8. O le a le tele o le tele masani o tulilima paipa uamea?
- Ole lapopoa masani mo tulilima u'amea u'amea eseese e fa'atatau i fa'aoga fa'apitoa ma mana'oga tau alamanuia.Ae ui i lea, o lapopoa masani mo nei tulilima e amata mai i le 1/2 inisi i le 24 inisi le lautele.
9. O tulilima u'amea u'amea talafeagai mo talosaga maualuga mamafa?
- Ioe, e masani ona faʻaaogaina tulilima uʻamea uʻamea i faʻaoga maualuga ona o lo latou malosi sili atu ma le faʻafefe.Ae ui i lea, o le filifiliga sao o le mafiafia o le puipui o le tulilima ma le tulaga o mea e taua tele i le faʻamautinoaina o le saogalemu o le gaioiga i lalo o le mamafa.
10. E mafai ona fa'aogaina le tulilima u'u 90-tikeri i se tama'i avanoa?
- Ioe, e mafai ona fa'aogaina tulilima u'u 90 tikeri i avanoa pupuni aua e mafai ona suia le itu e aunoa ma le mana'omia o ni mea fa'aopoopo.Ae ui i lea, e taua le mafaufau i le kilia avanoa mo le faʻapipiʻiina ma le tausiga.