Incazelo Yempahla Kuthebula Lempahla Yepayipi

Ukufakwa

Ukufakwa kwamapayipi kuwuhlelo lwamapayipi okuxhuma, ukulawula, ukushintsha indlela, ukuphambukisa, ukuvala uphawu, ukusekela kanye nezinye izingxenye zendima yethemu elihlangene.

Ukufakwa kwamapayipi ensimbi kuwukufakwa kwepayipi elicindezelwe.Ngokusho kobuchwepheshe obuhlukene bokucutshungulwa, ihlukaniswe izigaba ezine, okungukuthi, ukufakwa kwe-butt-welding (izinhlobo ezimbili ezishiselwe nezingezona ezishiselwe), i-socket Welding kanye nokufakwa okufakwe imicu, ukufakwa kwe-flange.

Ukufakwa kwamapayipi kubhekisela ohlelweni lwamapayipi okuxhumana okuqondile, ukuphenduka, ukuhlanganisa, ukunciphisa nokusetshenziswa njengezingxenye zokugcina, njll.

Kubandakanya izindololwane, amathikithi, iziphambano, izinciphisa, amahubhu amapayipi, okokufaka okunentambo yangaphakathi neyangaphandle, ama-coupling, amapayipi amapayipi asheshayo, ingxenye emfushane enentambo, isihlalo segatsha (itafula), ipulaki (ipulaki yamapayipi), okepisi, amapuleti angaboni, njll., ngaphandle kwamavalvu , ama-flange, ama-fasteners, ama-gaskets.

Ukufakwa kwamapayipi okuqukethwe kwethebula lezinto ezibonakalayo ikakhulukazi isitayela, indlela yokuxhuma, izinga lokucindezela, izinga lokushuba kodonga, impahla, izinkambiso nezindinganiso, ukucaciswa, njll.

Ukuhlukaniswa Okujwayelekile

Kunezinhlobo eziningi zokufakwa kwamapayipi, ezihlukaniswa lapha ngokuya ngokusetshenziswa, ukuxhumana, izinto ezibonakalayo, nokucubungula.

Ngokusebenzisa amaphuzu

I-1, yepayipi exhunywe komunye nomunye: ama-flanges, bukhoma, ama-hoops amapayipi, ama-clamp hoops, ama-ferrules, ama-hoops omphimbo, njll.

2, shintsha isiqondiso sokufakwa kwamapayipi: izindololwane, ukugoba

3, shintsha ububanzi bepayipi lokufakwa kwamapayipi: i-reducer (i-reducer), indololwane enciphisa, itafula lamapayipi egatsha, ipayipi eliqinisayo

4, khulisa ukufakwa kwegatsha lamapayipi: tee, isiphambano

I-5, yokufakwa uphawu lwamapayipi: ama-gaskets, i-tape yempahla eluhlaza, i-line hemp, i-flange blind, i-plug plug, impumputhe, ikhanda, amapulaki ashiselwe

6, Ukufakwa kokulungisa amapayipi: izindandatho, izingwegwe zokudonsa, izindandatho, abakaki, abakaki, amakhadi wepayipi, njll.

Ngokusho kwezindawo zokuxhuma

1, Ukufakwa okushiselwe

2, Ukufakwa kwemicu

3, Ukufakwa kwamashubhu

4. Ukufakwa kwe-clamping

5, Ukufakwa kwesokhethi

6. Izinsimbi ezihlanganisiwe

7. Izinsimbi ezincibilikayo ezishisayo

8, Ukufakwa kwechashazi eligobile okuhlanganisa kabili

9. Izinto zokuxhuma indandatho yeglue

Ngokwamaphuzu abalulekile

1, okufakwayo kwensimbi: ASTM/ASME A234 WPB, WPC

2, Ukufakwa kwepayipi lensimbi

3, insimbi engagqwali nokufakwa

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

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

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

Izinsimbi Zezinga Lokushisa Eziphansi: ASTM/ASME A402 WPL3-WPL 6

Insimbi Esebenza Kakhulu: ASTM/ASME A860 WPHY 42-46-52-60-65-70

Insimbi yokusakaza, insimbi yengxubevange, insimbi engagqwali, ithusi, ingxubevange ye-aluminium, ipulasitiki, i-argon-chrome asphalt, i-PVC, i-PPR, i-RFPP (i-polypropylene eqinisiwe), njll.

4, Ukufakwa kwepayipi lepulasitiki

5, PVC ipayipi nokufakwa

6, Ukufakwa kwepayipi lerabha

7, Ukufakwa kwepayipi legraphite

8. Izinsimbi zensimbi ezenziwe ngomgunyathi

9, ukufakwa kwepayipi le-PPR

10, ukufakwa kwepayipi lengxubevange: ASTM / ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP911, 15Mo3 15CrMoV, 35CrMoV

11, ukufakwa kwepayipi le-PE

12, Ukufakwa kwepayipi le-ABS

Ngokwendlela yokukhiqiza

Ingahlukaniswa ngokucindezela, ukucindezela, ukufoja, ukuphonsa nokunye.

Ngokwezindinganiso zokukhiqiza

Ingahlukaniswa ngezinga likazwelonke, indinganiso kagesi, indinganiso yomkhumbi, indinganiso yamakhemikhali, indinganiso yamanzi, indinganiso yaseMelika, indinganiso yaseJalimane, indinganiso yaseJapane, indinganiso yaseRussia njalonjalo.

Ngokusho kwe-radius of curvature kuya kumaphoyinti

Ingahlukaniswa ngendololwane ye-radius ende kanye nendololwane ye-radius emfushane.Indololwane ye-radius ende isho ukuthi i-radius yayo yokugoba ilingana ne-1.5 ye-diameter yangaphandle yepayipi, okungukuthi, R = 1.5D;indololwane ye-radius emfushane isho ukuthi i-radius yayo yokugoba ilingana nobubanzi obungaphandle bepayipi, okungukuthi, R = 1.0D.(D ububanzi bendololwane, u-R uyiradiyasi yokugoba).

Uma ihlukaniswa ngesilinganiso sokucindezela

Cishe ziyishumi nesikhombisa, futhi izinga lepayipi lase-US liyafana, kukhona: Sch5s, Sch10s, Sch10, Sch20, Sch30, Sch40s, STD, Sch40, Sch60, Sch80s, XS;I-Sch80, SCH100, Sch120, Sch140, Sch160, XXS;esetshenziswa kakhulu yi-STD ne-XS.

Amaphethini kanye Namagama

Izindololwane

Indololwane iwukwenza ipayipi ukuphendulela ipayipi nokufakwa EL Elbow

1, Ukunciphisa indololwane Indololwane nge diameters ezahlukene emikhawulweni yomibili

I-REL Ukunciphisa indololwane

2, i-elbow bend radius ende elingana ne-1.5 izikhathi zosayizi wendololwane wepayipi

ELL (LR) (EL) Indololwane yerediyasi ende

3, indololwane ye-radius emfushane ilingana nosayizi wendololwane wepayipi

I-ELS (SR) (ES) Indololwane yerediyasi emfushane

4, 45 ° indololwane ukuze ipayipi waphenduka 45 ° indololwane

5, 90 ° indololwane ukuze ipayipi 90 ° indololwane

6, 180 ° indololwane (indololwane emuva) ukwenza ipayipi lijike 180 ° indololwane

7, Indololwane engenamthungo ene-elbow yensimbi engenamthungo yokucubungula

8, indololwane eshiselwe (indololwane yomthungo) enepuleti lensimbi elakhiwe futhi lashiselwa endololwaneni

9, indololwane etshekile (indololwane okhalweni) ngesigaba sepayipi le-trapezoidal

Indololwane ye-MEL Miter

Ukugoqa I-Tube

Ukugoba ishubhu engxenyeni yepayipi ene-curvature oyifunayo ekamelweni lokushisa noma ngaphansi kwezimo zokushisa.

ukugoba kwepayipi okwenziwe

Ukugoba okuphambene

Ukugoba kwe-offset

Ukugoba kwekota

Goba uCirele

Ukugoba kwekota eyodwa

"S" goba

Ukugoba okukodwa “U”

“U”goba

Ukugoba “U” okuphindwe kabili

I-Miter bend

3-piece miter ukugoba

Igoba likathayela

Ithi

Uhlobo lokufakwa kwamapayipi okungaxhunywa ezinhlangothini ezintathu ezihlukene zamapayipi, ngendlela yokufakwa kwamapayipi okumise okwe-T, okumise okuka-Y.

I-diameter elinganayo ene-diameter tee efanayo.

I-diameter encishisiwe ene-diameter ehlukene.

Ithi

I-LT Lateral tee

I-RT Ukunciphisa tee

I-Tee elinganayo 45°Y Uhlobo

Ukunciphisa tee 45° Y Uhlobo

Isiphambano

I-fitting emise okwesiphambano ehlanganisa amapayipi ezindaweni ezine ezihlukene.isiphambano

Isiphambano esiqondile se-CRS

Isiphambano sokunciphisa i-CRR

Ukunciphisa isiphambano (ukunciphisa endaweni eyodwa)

Ukunciphisa isiphambano (ukunciphisa ekugijimeni okukodwa nokuphumayo)

Ukunciphisa isiphambano (ukunciphisa kuzo zombili i-outlet)

Ukunciphisa isiphambano (ukunciphisa ukugijima okukodwa kanye nokuphuma kokubili)

Abanciphisi

Ukufakwa kwepayipi okuqondile okunobubanzi obuhlukene emikhawulweni yomibili.

I-Concentric Reducer (Incentric size Head) Isinciphisi esinomugqa omaphakathi oweqanayo

I-Eccentric Reducer (I-Eccentric Size Head) Isinciphisi esinomugqa omaphakathi ongaqondani kanye nohlangothi olulodwa oluqondile.

Umnciphisi

I-Concentric reducer

I-Eccentric reducer

Izinsimbi zamapayipi

Ukufakwa ngentambo yangaphakathi noma amasokhethi okuxhuma izingxenye ezimbili zamapayipi.

Izinsimbi zamapayipi anentambo kabili Amapayipi anemicu kuzo zombili iziphetho.

Izinsimbi zamapayipi ezinomucu owodwa Isigxivizo sepayipi elinentambo kwelinye icala.

Izinsimbi zepayipi lezisekelo Izibopho zamapayipi anezisekelo emaphethelweni womabili.

I-Single hose hose clamp enesokhethi ohlangothini olulodwa.

Ukunciphisa izibopho zepayipi lezisekelo ezikabili Izinsimbi zamapayipi ezinamasokhethi kuzo zombili iziphetho kanye namadayamitha ahlukene.

Ukunciphisa Ukuhlanganisa Okunemicu Ukuhlanganisa ngemicu yangaphakathi kuzo zombili iziphetho namadayamitha ahlukene.

I-CPL Coupling

FCPL Ukuhlanganisa Okugcwele

I-HCPL Half coupling

I-RCPL Yehlisa ukuhlanganisa

Ukuhlanganiswa kwentambo egcwele

Ukuhlangana kwesigamu se-Cplg kwesigamu

Ukufakwa kwemicu yowesifazane nowesilisa (imicu yangaphakathi neyangaphandle)

Ukufakwa kwamapayipi okuxhuma amapayipi amadayamitha ahlukene ngesiphetho esisodwa esinomucu wesifazane kanti omunye unomucu wesilisa.

BU Ukufakwa kwemicu yowesifazane nowesilisa Bushing

Ikhanda le-HHB Hexagonal

Ukufakwa kweFB Flat

Ukuxhuma okuxekethile Ama-hose couplings

Ukuhlanganisa ipayipi okuhlanganisa izakhi ezimbalwa zokuxhuma izingxenye zamapayipi nokwenza lula ukuhlanganisa nokuhlakazwa kwezinye izinto zokufakwa, ama-valve, njll.

Ama-hose couplings yizinto ezivumela ukuxhumana okusheshayo kwamapayipi.

I-UN Union

I-HC Hose coupler

Ama-hose couplers ayizinto eziqondile ezinentambo yesilisa.

Ingono enentambo eyodwa Ingono enentambo yesilisa ekugcineni.

Ingono enentambo ephindwe kabili Ingono enemicu yesilisa emaphethelweni womabili.

Ingono encishisiwe yobubanzi Ingono enobubanzi obuhlukene emikhawulweni yomibili.

Ukuphela kwe-SE Stub

NIP ingono yepayipi noma ingono eqondile

SNIP ingono eshwabene

I-NPT=Uchungechunge lwepayipi kazwelonke = Uchungechunge Olujwayelekile LwaseMelika

I-BBE Bevel yomibili iphetha

BLE Bevel ekupheleni okukhulu

I-BSE Bevel isiphetho esincane Bevel isiphetho esincane

I-PBE Plain yomibili iphetha I-Plain yomibili imiphetho

I-PLE Plain isiphetho esikhulu esikhulu

I-PSE Isiphetho Esincane Esingenalutho Isiphetho esincane

I-POE Ingxenye eyodwa kuphela

I-TOE Thread one end -Thola imigqa yomibili

Intambo ye-TBE yomibili iphetha

TLE Intambo enkulu ekugcineni

Intambo ye-TSE Isiphetho esincane Intambo yesiphetho esincane

Ukunciphisa ifomu lokuhlanganiswa kokugcina kokufakwayo

Olet

Ipayipi elinentambo ye-TOL isekela i-threadolet

WOL Welded pipe stand weldolet

Isokhethi yegatsha le-SOL Socket

Indololwane yokuma i-elbolet

Indololwane yokuma i-elbolet

Ama-plug (ama-pipe plugs) amakepisi

Ipulaki likasilika elisetshenziselwa ukuxhuma ekugcineni kwepayipi lezifakelo zamapayipi anentambo yangaphandle, amapulagi epayipi lekhanda eliyisikwele, amapulaki amapayipi anezinhlangothi ezine, njll.

Isigqoko sepayipi sishiselwe noma sihlanganiswe ekugcineni kwepayipi exhunywe ekufakweni kwepayipi okumise okwekepisi.

I-CP Pipe Cap(Ikhanda) Cap

Ipulaki yepayipi ye-PL (ipulaki kasilika) Ipulaki

I-HHP Hex Head PLUG

I-RHP Round head plug

Ipulaki yekhanda le-SHP Square

Ipuleti eliyimpumputhe

Ipuleti eliyindilinga elifakwe phakathi kwepheya lama-flange ukuze ahlukanise amapayipi.

Ingxenye yeringi ye-Gasket engenalutho, ngokuvamile isetshenziswa uma ingahlukanisiwe.

I-BLK Blank I-bulkhead efana nesibalo esingu-8. Ingxenye yomfanekiso ka-8 iqinile futhi isetshenziselwa ukuhlukanisa amapayipi, kanti enye ingxenye ayinalutho futhi isetshenziswa uma ingahlukanisi amapayipi.

I-BLK Engenalutho

I-SB 8-word blind Spectacle blind (ingenalutho)

Ifomu lokuxhuma

BW Butt weIding

I-SW SocKet yokushisela

Isilinganiso Sokucindezela

Ikilasi le-CL

PN Ukucindezela okuzisholo

Amabanga Okuqina Odongeni

THK Ukuqina Kodonga Ukujiya

Inombolo yeSheduli ye-SCH

I-STD Standard

I-XS iqine ngokwedlulele

I-XXS inamandla aphindwe kabili

I-Tube Series Amazinga

Uchungechunge lwamapayipi ase-US (ANSIB36.10 kanye ne-ANSIB36.19) luwuchungechunge olujwayelekile “olukhulu olungaphandle kobubanzi”, ububanzi obujwayelekile besayizi ye-DN6 ~ DN2000mm.

Okokuqala, ipayipi elibhala ngokuthi “SCH” ubukhulu bodonga.

① I-ANSI B36.10 ejwayelekile ihlanganisa i-SCH10, SCH20, SCH30, SCH40, SCH60, SCH80, SCH100, SCH120, SCH140, SCH160 amazinga ayishumi.

② I-ANSI B36.19 ejwayelekile ihlanganisa ama-SCH5, ama-SCH10, ama-SCH40, ama-SCH80 amabanga amane.

Okwesibili, ubukhulu bodonga lwamapayipi ivezwa ngokwesisindo sepayipi, esihlukanisa ubukhulu bodonga lwamapayipi zibe izinhlobo ezintathu:

Ipayipi lesisindo esijwayelekile, eliboniswa yi-STD;

Ipayipi eliwugqinsi, eliboniswe yi-XS;

Ishubhu eliwugqinsi owengeziwe, eliboniswa yi-XXS.

Ibanga Lensimbi

Izinkambiso nezindinganiso

Kunezinhlelo ezimbili eziyinhloko zamazinga omhlaba wamapayipi we-flange, okungukuthi, uhlelo lwe-European pipe flange olumelwe yi-DIN yaseJalimane (kuhlanganise ne-Soviet Union yangaphambili) kanye nesistimu ye-flange yamapayipi aseMelika emele i-American ANSI pipe flange.Ngaphezu kwalokho, kukhona i-Japanese JIS pipe flange, kodwa esitshalweni se-petrochemical ngokuvamile sisetshenziselwa imisebenzi yomphakathi, futhi ethonyeni lamazwe ngamazwe lincane.Manje iphrofayili ye-pipe flange yamazwe ngezansi:

1, iJalimane kanye neSoviet Union yangaphambili njengommeleli we-European system pipe flange

2, indinganiso yephayiphi yesistimu yaseMelika, ukuya ku-ANSI B16.5 kanye ne-ANSI B 16.47

I-3, izindinganiso zamapayipi e-Flange aseBrithani naseFrance, la mazwe womabili anezigaba ezimbili zezindinganiso zamapayipi flange.

Kafushane, indinganiso ye-flange yepayipi evamile yamazwe ngamazwe ingafingqwa njengamabili ahlukene, futhi angeke ibe yisistimu ye-pipe flange eguquguqukayo: iJalimane njengommeleli we-European pipe flange system;enye i-United States njengommeleli we-American pipe flange system.

I-IOS7005-1 iyindinganiso eyakhishwa iNhlangano Yamazwe Ngamazwe Yokumisa ngo-1992, empeleni okuyizinga le-pipe flange elihlanganisa amasethi amabili wamapayipi amapayipi asuka e-United States naseJalimane.