Fa'amatalaga o Mea i totonu o le Lisi Mea Mea Paipa

Mea fa'apipi'i

O le fa'aogaina o paipa ose faiga paipa e fa'afeso'ota'i, pulea, suia le itu, fa'aliliuga, fa'amaufa'ailogaina, lagolago ma isi vaega o le matafaioi a le taimi tu'ufa'atasi.

O mea fa'apipi'i paipa u'amea o mea fa'apipi'i fa'apipi'i.E tusa ai ma le eseese o le gaosiga o tekinolosi, vaevaeina i ni vaega se fa, e pei o, faʻapipiʻi faʻapipiʻi (uelo ma le le faʻapipiʻiina lua ituaiga), socket uelo ma filo faʻapipiʻi, flange fittings.

O mea faʻapipiʻi paipa e faʻatatau i le faiga o paipa mo fesoʻotaʻiga tuusaʻo, liliu, lala, faʻaitiitia ma faʻaaogaina e fai ma vaega pito, ma isi.

E aofia ai tulilima, tees, koluse, fa'aitiitiga, paipa paipa, mea fa'apipi'i filo i totonu ma fafo, fa'apipi'i, fa'aulu fa'avave fa'avave, vaega pupuu filo, nofoa lala (la'au), polo (pulu paipa), pulou, ipu tauaso, ma isi, e le aofia ai valve. , flanges, fasteners, gaskets.

O mea faʻapipiʻi paipa o mea o loʻo i totonu o le laulau e masani lava o le sitaili, faʻafesoʻotaʻi, tulaga maualuga, maualuga o le puipui, mea, masani ma tulaga, faʻamatalaga, ma isi.

Fa'avasegaga masani

E tele ituaiga o paipa faʻapipiʻi, lea e faʻavasegaina iinei e tusa ai ma le faʻaogaina, fesoʻotaʻiga, meafaitino, ma le gaioiga.

E tusa ai ma le faʻaogaina o togi

1, mo le paipa e fesoʻotaʻi ma isi mea faʻapipiʻi: flanges, ola, paipa paipa, faʻapipiʻi paʻu, ferrules, faʻaʻi faʻaʻi, ma isi.

2, sui le itu o mea faʻapipiʻi paipa: tulilima, punou

3, sui le lautele o paipa o paipa faʻapipiʻi: faʻaitiitia (faʻaitiitia), tulilima faʻaitiitia, laulau paipa lala, faʻamalosia paipa

4, faʻateleina mea faʻapipiʻi lala paipa: tee, koluse

5, mo mea faʻapipiʻi paipa: gaskets, mea faʻapipiʻi mea mata, laina hemp, flange tauaso, paipa paipa, tauaso, ulu, uelo palaka

6, Faʻapipiʻi mo le faʻapipiʻiina o paipa: mama, toso matau, mama, puipui, puipui, kata paipa, ma isi.

E tusa ai ma nofoaga o fesoʻotaʻiga

1, mea fa'apipi'i uelo

2. Mea fa'apipi'i filo

3, mea fa'apipi'i

4. Mea fa'apipi'i

5. Socket mea fa'apipi'i

6. Mea fa'apipi'i

7. Mea fa'afefete fa'afefe

8, Pi'o pulu fa'apipi'i fa'alua

9. Fa'apipi'i mama fa'apipi'i

E tusa ai ma mea faitino

1, fa'apipi'i uamea: ASTM/ASME A234 WPB, WPC

2、O mea fa'apipi'i paipa u'amea

3, mea fa'apipi'i uamea

ASTM/ASME A403 WP 304-304L-304H-304LN-304N

ASTM/ASME A403 WP 316-316L-316H-316LN-316N-316Ti

astm/asme a403 wp 321-321h astm/asme a403 wp 347-347h

Uamea Maulalo Maualalo: ASTM/ASME A402 WPL3-WPL 6

Umea Maualuga Maualuga: ASTM/ASME A860 WPHY 42-46-52-60-65-70

Tu'u u'amea, u'amea u'amea, u'amea u'amea, 'apamemea, alumini alumini, palasitika, argon-chrome asphalt, PVC, PPR, RFPP (fa'amalosia polypropylene), ma isi.

4, mea fa'apipi'i paipa palasitika

5, mea fa'apipi'i paipa PVC

6, mea fa'apipi'i paipa

7, mea fa'apipi'i paipa

8, mea fa'apipi'i uamea

9, fa'apipi'i paipa PPR

10, mea fa'apipi'i paipa: ASTM / ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP911, 15Mo3 15CrMoV, 35CrMoV

11, mea paipa PE

12, mea fa'apipi'i paipa ABS

E tusa ai ma le auala gaosiga

E mafai ona vaevaeina i le tuleia, oomi, faʻamalosi, lafo ma isi.

E tusa ai ma tulaga tau gaosiga

E mafai ona vaevaeina i tulaga faʻale-malo, tulaga eletise, tulaga vaʻavaʻa, tulaga faʻamaʻi, tulaga vai, tulaga Amerika, tulaga Siamani, tulaga Iapani, tulaga Rusia ma isi.

E tusa ai ma le radius o curvature i togi

E mafai ona vaevaeina i le tulilima umi radius ma le tulilima pupuu radius.O le tulilima umi radius o lona uiga o lona radius curvature e tutusa ma le 1.5 taimi i fafo o le paipa, o lona uiga, R = 1.5D;tulilima pupuu radius o lona uiga o lona radius o curvature e tutusa ma le lautele fafo o le paipa, o lona uiga, R = 1.0D.(D o le lautele o le tulilima, R o le radius o curvature).

Afai e vaevaeina i le fua fa'atatau

E tusa ma le sefulufitu, ma e tutusa le tulaga o paipa a Amerika, e iai: Sch5s, Sch10s, Sch10, Sch20, Sch30, Sch40s, STD, Sch40, Sch60, Sch80s, XS;Sch80, SCH100, Sch120, Sch140, Sch160, XXS;lea e masani ona fa'aaogaina o le STD ma le XS.

Mamanu ma Fa'ailoga

Tulima

O le tulilima o le faia lea o le paipa e liliu le paipa EL Elbow

1、Fa'aitiitiga tulilima tulilima ma le lautele lautele i pito uma e lua

REL Fa'aitiitia tulilima

2, o le umi o le tulilima tulilima e tutusa ma le 1.5 taimi le tele o le paipa tulilima.

ELL (LR) (EL) Tu'ulima tulilima umi

3, pu'upu'u radius tulilima pi'o fa'atutusa tutusa ma le tele fa'aigoa o le paipa tulilima

ELS (SR) (ES) Pu'upu'u tulilima tulilima

4, 45 ° tulilima ina ia liliu le paipa 45 ° tulilima

5, 90 ° tulilima ina ia o le paipa i le 90 ° tulilima

6, 180 ° tulilima (tua i tua) e fai ai le paipa liliu 180 ° tulilima

7, tulilima seamless ma seamless paipa gaosi tulilima

8, tulilima uelo (su'i tulilima) fa'atasi ma se ipu u'amea fau ma fa'apipi'i i totonu ole tulilima.

9, oblique elbow (shrimp waist elbow) e trapezoidal pipe vaega uelo tulilima foliga pei o ula.

MEL Miter tulilima

Pi'u Pi'o

Fa'apipi'i o se paipa i totonu o se vaega o le paipa ma le curvature mana'omia ile vevela ole potu po'o lalo ole fa'avevela.

pi'o paipa fau

Pi'o fa'asaga

Pi'o fa'aletonu

Pi'o o le kuata

Pi'o Cirele

Pi'o tasi i le kuata

“S” punou

Tu'atasi offset “U” punou

“U” punou

Fa'alua fa'asili fa'asili “U” punou

Pi'o miter

3-vaega miter pi'o

Pi'o a'au

Tee

O se ituaiga o paipa faʻapipiʻi e mafai ona faʻafesoʻotaʻi i itu eseese e tolu o paipa, i foliga o T-foliga, Y-foliga faʻapipiʻi paipa.

Tee tutusa le lautele ma le tie tutusa le lautele.

Tee fa'aititia le lautele ma 'ese'ese lapoa.

Tee

LT Tee Lateral

RT Fa'aitiitia tee

Tee tutusa 45°Y Ituaiga

Fa'aitiitia tee 45° Y Ituaiga

Koluse

O se fa'alava fa'a kolose e fa'afeso'ota'i ai paipa i itu eseese e fa.satauro

CRS koluse sa'o

CRR faʻaititia koluse

Fa'aiti'itia koluse (fa'aiti'i i luga o le ta'i tasi)

Fa'aiti'itia koluse (fa'aiti'i i luga o le ta'avale e tasi ma le ta'avale)

Fa'aiti'itia koluse (fa'aitiitia i fafo e lua)

Fa'aiti'itia koluse (fa'aiti'i i luga o le ta'avale e tasi ma fa'alava e lua)

Fa'aitiitiga

Fa'apipi'i paipa sa'o e eseese le lautele i pito uma e lua.

Concentric Reducer (Concentric Size Head) Fa'aitiitiga fa'atasi ai ma laina ogatotonu fa'alava

Eccentric Reducer (Eccentric Size Head) Faʻaitiitiga faʻatasi ma le laina ogatotonu e le faʻatasi ma le tasi itu saʻo.

Fa'aitiitiga

Fa'aitiitiga fa'atotonu

Fa'aitiitiga fa'apitoa

Pipa pipii

Faʻapipiʻi ma filo i totonu poʻo sockets mo le faʻafesoʻotaʻi o vaega paipa e lua.

Pi'i paipa filo fa'alua Fa'amau paipa ma filo i pito uma e lua.

Pi'i paipa fa'a'a'ai tasi Fa'amauina paipa filo i le tasi pito.

Fa'amau fa'aga fa'alua Fa'amau fa'amau fa'atasi ma fa'amau i pito uma e lua.

Fa'amau fa'aga e tasi fa'atasi ma so'oga i le tasi pito.

Fa'aitiitiga fa'amau fa'agaau fa'amau fa'amau fa'amau fa'atasi ma fa'amau i pito uma e lua ma eseese le lautele.

Fa'aiti'itia Fa'aigoa Fa'aigoa Feso'ota'iga fa'atasi ma filo i totonu i pito uma e lua ma 'ese'ese le lautele.

CPL Coupling

FCPL Feso'ota'iga atoa

HCPL afa fa'atasi

RCPL Fa'aitiitia fa'atasi

Feso'ota'iga filo atoa

afa Cplg afa filo so'oga

Fa'aigoa filo tama'ita'i ma tane (filo totonu ma fafo)

O mea fa'apipi'i paipa e fa'afeso'ota'i ai paipa e 'ese'ese le lautele ma le tasi pito e iai le filo fafine ma le isi pito e iai le filo tane.

BU Fa'afafine ma tane mea fa'apipi'i filo

HHB Hexagonal ulu

FB Flat fetaui

Feso'ota'i fa'aga'aga Fa'apa'au fa'agaau

O se faʻapipiʻi faʻamau e aofia ai le tele o elemene mo le faʻafesoʻotaʻi o vaega o paipa ma faʻafaigofie le faʻapipiʻiina ma le faʻamavaeina o isi mea faʻapipiʻi, valve, ma isi mea i luga o le paipa.

O fa'aoga fa'agaau o mea fa'apipi'i ia e mafai ai ona fa'afeso'ota'i vave fa'agaau.

UN Union

HC Fa'a'au fa'a'au'au fa'apa'u

O mea fa'apipi'i fa'agaau o mea fa'apipi'i sa'o ma se filo tane.

Su'e fa'a-filo tasi.

Su'e fa'alua filo O se ū e iai filo tane i pito uma e lua.

Fa'aitiitiina le lautele u'u susu e eseese le lautele i pito uma e lua.

SE Stub pito

NIP Pipe ū po'o sa'o ū

SNIP Swaged susu

NPT = filo paipa a le atunuu = American Standard Thread

BBE Bevel pito uma e lua

BLE Bevel pito tele

BSE Bevel pito la'ititi Bevel pito la'ititi

PBE Plain pito e lua Fa'alava pito uma e lua

PLE Fa'ai'uga lautele pito lapo'a

PSE Laiti pito la'ititi pito la'ititi

POE Mafolafola tasi pito

TOE Fa'aigoa tasi pito -Fa'aigoa pito e lua

TBE filo pito e lua

TLE Manoa pito lapo'a

TSE filo la'ititi pito Laiti pito filo

Fa'aitiitiga fa'apipi'i fa'ai'uga tu'ufa'atasiga

Olet

TOL Pipa filo e lagolagoina filo

WOL Tu'u paipa uelo weldolet

SOL Socket lala lala

Tu'u tulilima elbolet

Tu'u tulilima elbolet

Fa'amau (palapala paipa) tapuni

Poloka silika e fa'aoga e fa'apipi'i ai le pito paipa o mea fa'apipi'i fa'apipi'i i fafo, pa'u paipa ulu fa'atafafa, fa'amau paipa hexagonal, ma isi.

O le pulou paipa e faʻapipiʻiina pe faʻapipiʻi i le pito o le paipa e fesoʻotaʻi ma mea faʻapipiʻi paipa.

CP Pipe Cap(Ulu) Cap

Polo paipa PL (poloki silika) Poloka

HHP Hex Ulu PLUG

RHP palaka ulu lapotopoto

SHP Square ulu ulu

Papa Tauaso

O se ipu lapotopoto e fa'aofi i le va o se paipa fa'apa'apa e vavae ai paipa.

Vaevaega ga'o mama gasket, e masani ona fa'aoga pe a le tu'uesea.

BLK Blank O se faʻaulu e foliga tutusa ma se ata o le 8. O le afa o le ata o le 8 e mautu ma faʻaaogaina e vavae ai paipa, ae o le isi afa e omo ma faʻaaogaina pe a le vavaeina paipa.

BLK Avanoa

SB 8-upu tauaso Matamata tauaso (avanoa)

Faiga feso'ota'iga

BW Butt weIding

SW SocKet uelo

Fa'ailoga o le Omiga

Vasega CL

PN Fa'aigoa tau

Vasega Mafiafia o Pa

THK Mafiafia Puipui

SCH Fa'asologa numera

STD Standard

XS Sili malosi

XXS Fa'alua fa'aopoopo malosi

Tube Series Standards

O le faʻasologa o paipa US (ANSIB36.10 ma ANSIB36.19) o se faʻataʻitaʻiga masani "faʻasologa o le lautele i fafo", o le numera tele o le DN6 ~ DN2000mm.

Muamua, o le paipa faʻaigoaina "SCH" o le mafiafia puipui.

① ANSI B36.10 tulaga masani e aofia ai SCH10, SCH20, SCH30, SCH40, SCH60, SCH80, SCH100, SCH120, SCH140, SCH160 sefulu tulaga.

② ANSI B36.19 tulaga masani e aofia ai SCH5s, SCH10s, SCH40s, SCH80s fa togi.

Lona lua, o le mafiafia o le paipa o loʻo faʻaalia i tulaga o le mamafa o paipa, lea e vaevaeina ai le mafiafia o le paipa i ni ituaiga se tolu:

Pipa mamafa masani, faʻaalia e STD;

Paipa mafiafia, faʻaalia e XS;

Fa'apipi'i mafiafia fa'aopoopo, fa'ailoa mai e le XXS.

Vasega uamea

Tulaga masani ma tulaga

E lua faiga autu o tulaga faava o malo flange paipa, e taʻua, o le paipa Europa flange faiga o loʻo faʻatusalia e Siamani DIN (e aofia ai le Soviet Union muamua) ma le American paipa flange faiga faʻatusalia e Amerika ANSI flange paipa.E le gata i lea, o loʻo i ai le paipa a Iapani JIS, ae i totonu o le fale gaosi oloa e masani ona faʻaaogaina mo na o galuega a le malo, ma i le faʻasalalauga faavaomalo e laʻititi.I le taimi nei o le atunuu paipa flange talaaga otooto i lalo:

1, Siamani ma le Soviet Union muamua o le sui o le paipa faiga a Europa flange

2, le American system pipe flange standard, i le ANSI B16.5 ma le ANSI B 16.47

3, o le tulaga flange paipa Peretania ma Farani, o atunuu e lua e lua seti o tulaga flange paipa.

I se aotelega, e mafai ona aoteleina le tulaga faava o malo flange masani paipa e lua eseese, ma e le mafai ona fesuiai faiga flange paipa: a Siamani o le sui o le faiga flange paipa Europa;o le isi o le Iunaite Setete o le sui o le American pipe flange system.

O le IOS7005-1 o se faʻataʻitaʻiga na tuʻuina atu e le International Organization for Standardization i le 1992, o le mea moni o se paipa paipa faʻataʻitaʻiga e tuʻufaʻatasia seti lua o paipa flanges mai le Iunaite Setete ma Siamani.