Saina SS Butt-Welded Fitting Caps Gafasia ma Fa'atau

SS Butt-Welded Su'ega pulou

SS Butt-Welded Fitting Caps Fa'aalia Ata

Fa'amatalaga Puupuu:

Talosaga se upusii

Fa'aaliga

Faailoga o oloa

Igoa Oloa	pulou Butt-Welding u'amea u'amea lamolemole ma uelo Fa'apipi'i
Tele	1/2″-72″
Malosi o Pa	SCH5S, SCH10s,SCH20S,SCH30,STD,SCH40S,SCH60,XS,SCH80S,SCH100,SCH120,,SCH160S,XXS, DIN, SGP JIS mafiafia
Tulaga	ASTMA312,WP403 A234WPB A420, ANSI B16.9/B16.28/B16.25

	JIS B2311-1997/2312, JIS B2311/B2312, DIN 2605-1/2617/2615,

	GB 12459-99,EN Tulaga ma isi.
Mea	Uamea uamea304, 304L, 304H, 316, 316L, 316H, 310, SS321, SS321H, 347, 347H, 904L
	To'alua SS 2507, DSS2205, UNS31803 UNS32750

	1.4301,1.4306, 1.4401, 1.4435, 1.4406, 1.4404


	Uamea Carbon A234 WPB, WP5, WP9, WP11, WP22, A420WPL6, A420WPL8
	ST37.0,ST35.8,ST37.2,ST35.4/8,ST42,ST45,ST52,ST52.4

	STP G38,STP G42,STPT42,STB42,STS42,STPT49,STS49


Laufanua	Sandblast , pickling acid, Faila
Fa'aaogāga	Pipa suavai maualalo ma le ogatotonu, fau, suauu ma alamanuia kasa masani,
	viliina, alamanuia kemikolo, alamanuia eletise, fau vaa, fetilaisa meafaigaluega ma paipa,
	fausaga, petrochemical, alamanuia pharmaceutical, ma isi.


Fa'aaliga/Uiga
•Fa'amau fa'amau o paipa fa'aoga e sui ai le ala o se paipa (tulima), fa'aitiitia/fa'ateleina le lapo'a o paipa (fa'aitiitiga), lala (tees, cross) po'o le tauaso o se paipa (butt weld cap)
• Fa'apipi'i Buttweld e maua i le tele o foliga (tulima, tees, reducers, crosses, caps, stub ends), meafaitino togi (carbon, high-yield carbon, low-alloy, stainless, duplex, ma nickel alloys),
ma fua (2 i le 24 inisi i le faʻaogaina e le faʻaogaina, ma faʻapipiʻiina mo le tele o paipa).
•O faʻamatalaga autu mo mea faʻapipiʻi buttweld o le ASME B16.9 (carbon and alloy fittings) ma le MSS SP 43 (lea e tuʻufaʻatasia ASME B16.9 mo faʻapipiʻi uʻamea, duplex, ma nickel alloy BW fittings).
•E pei lava ona faatau atu le paipa mai le Faamatalaga 10 i le Faamatalaga 160, e faapena foi ona faatau atu paipa paipa.
O mea faʻapipiʻi faʻapipiʻi faʻapipiʻi e sili atu ona taatele i uʻamea uʻamea ona o le faʻaogaina o tau. Sch 10S, SCH40S SS faʻapipiʻi e sili atu ona taatele i mea faʻapipiʻi uʻamea uʻamea.
O mea masani mo mea faʻapipiʻi faʻapipiʻi o le A234 WPB (A & C o loʻo avanoa foi), High Yield Carbon Steel, Stainless Steel 304 ma le 316 ma Nickel Alloys.
• O mea fa'apipi'i fa'apipi'i i totonu o le uamea kaponi ma le uamea u'amea o vaega tu'ufa'atasia ia e mafai ai ona fa'apipi'iina alatoto,
paipa ma meafaigaluega i luga ole faiga paipa. O mea fa'apipi'i e fa'aigoaina e fa'amalo ai au paipa i so'o se faiga paipa ma fa'atagaina:
1. Suia le itu o le tafe i se faiga paipa
2. Feso'ota'i po'o paipa fa'atasi ma meafaigaluega
3. Tuuina atu lala, avanoa ma alu ese mo meafaigaluega fesoasoani

Pepa Tekonolosi

Mea Fa'aigoa Fa'aigoa Pa'u

O mea fa'apipi'i fa'amaufa'ailoga e maua i le 316 ma le 304 togi.

304/304L (US S30400/S30403)

Fa'asu'ega vaila'au%

Manaoga Tensile

Malosi Tetele: (KSI) = 60

Malosi o fua: (KSI) = 35

(KSI liliu ile MPA {Megapascals} ile fa'atele ile 6.895)

316/316L (US S31600/S31603)

Fa'asu'ega vaila'au%

Manaoga Tensile
Malosi Tetele: (KSI) = 70
Malosi e maua mai ai: (KSI) = 25
(KSI liliu ile MPA {Megapascals} ile fa'atele ile 6.895)



Fa'amanuiaga ole Fa'aigoa Paipa Fa'amau

Feso'ota'iga uelo e maua ai se feso'ota'iga sili atu ona malosi
O le fa'aauauina o u'amea fa'aopoopo e fa'aopoopo i le malosi o le faiga paipa
Buttweld fa'apipi'i fa'atasi ai ma fa'asologa o paipa, e ofoina atu le tafe lelei i totonu o le paipa. O se uelo fa'ato'a atoa ma fa'apipi'i lelei LR 90 Elbow, Reducer, Concentric reducer etc. e ofoina atu le suiga malie e ala i paipa fa'apipi'i.
Filifiliga o le tele o le taamilosaga e faʻaaoga ai le Short Radius (SR), Long Radius (LR) poʻo le 3R Elbows
Fa'atauga lelei pe a fa'atusatusa i a latou vaega tau fa'ailoga filo ma socket
O lo'o maua fo'i mea fa'apipi'i u'amea u'amea u'amea i le SCH 10, fa'ataga ai se fa'ai'uga puipui e sili atu ona manifinifi
O mea fa'apipi'i fa'ameamea ole uamea e sili atu ona taatele ile SCH 10 ma le SCH 40 fa'atulagaina

Fesili ma Tali
Q: Na fesili le tagata faʻatau mo mea faʻapipiʻi faʻapipiʻi i le A105:
A: Ole mea masani faʻapipiʻi faʻapipiʻi faʻapipiʻi carbon steel ole A234WPB. E tutusa ma le A105 flanges, peitaʻi e leai se mea e pei o le A105 poʻo le A106 faʻapipiʻi faʻapipiʻi.
A106 Gr.B e mo le tulaga paipa. O mea faʻapipiʻi A234WPB e faia mai paipa A106GR.B. O le A105 o se mea mai le Pa na fa'atauina e avea ma mea'ai maualuga po'o Flange


F: O lo'o mana'omia e tagata fa'atau mea fa'apipi'i fa'apipi'i fa'apipi'i:
A: O se manatu sese foi lea talu ai o loʻo maua flanges i le A105 ma le A105 N, lea o le N e tu mo le masani.
Ae ui i lea, e leai se mea e pei o A234WPBN. Fa'ato'aga fa'ameamea a latou mea fa'apipi'i fa'apipi'i na manatu e fa'aa'oa'oina le fa'agasologa o le vevela na faia, ae maise mo tulilima ma Tees.
Tagata fa'atau e mana'omia ni mea fa'apipi'i "fa'asa'o" e tatau ona talosagaina ni fa'apipi'i WPL6 e maualuga le fua ma fa'amautu e pei o se faiga masani.


F: Ua galo i le tagata fa'atau le ta'ua o le faasologa o paipa:
A: Buttweld fittings o loʻo faʻatau atu e tusa ai ma le tele o paipa ae tatau ona faʻamaonia le faasologa o paipa e fetaui ma le ID o le faʻapipiʻi i le ID o le paipa. Afai e leai se fa'asologa o lo'o ta'ua, o le a tatou fa'apea e mana'omia se puipui masani.



Q; Ua galo i le tagata fa'atau le ta'ua o le uelo fa'apipi'i po'o le fa'aogaina o le fa'aogaina:
O mea fa'apipi'i uelo o lo'o maua ile fa'a-uelo fa'apea fo'i le fa'aogaina. O se u'a fa'a'au fa'a'au'au u'u uamea kaponi po'o fa'apipi'i u'amea uamea e fai i paipa su'ega ma e masani lava e sili atu le taugata.
O mea fa'apipi'i paipa e LĒ masani i lapopo'a e sili atu i le 12". O mea fa'apipi'i paipa e fa'apipi'iina i le ERW u'umea kaponi uamea po'o le paipa uamea. O lo'o maua i lapopo'a ½" i le 72" ma e sili atu le taugofie nai lo mea fa'apipi'i.


F: O le a le uiga o le Short Radius (SR) poʻo le Long Radius (LR)?
A: E masani ona e faʻalogo i le tulilima SR45 poʻo le tulilima LR45. O le 45 poʻo le 90 e faʻatatau i le tulimanu o le piʻo mo le faʻapipiʻiina o le buttweld e sui ai le itu o le tafe.
O le tulilima umi (LR 90 Elbow po'o le LR 45 elbow) o le ai ai se paipa pi'o e 1.5 taimi le tele o le paipa. O lea la, o le 6 inisi LR 90 o lo'o i ai le laina fa'apipi'i e 1.5 x le tele o paipa.
Ole tulilima pu'upu'u (SR45 po'o le SR90) o lo'o i ai se pi'o paipa e tutusa ma le tele o le fa'apipi'i, o lona uiga o le 6" SR 45 o lo'o i ai le laina fa'apipi'i e 6" le tele o paipa.

Q: O le a le 3R poʻo le 3D e fetaui lelei paipa?
A: Muamua, o faaupuga 3R poʻo le 3D e faʻaoga tutusa. O le tulilima uelo fa'a 3R o lo'o i ai lona laina pi'o e fa'atoluina le lapo'a o le paipa. O le tulilima 3R e tutusa ma le 3D Elbows