Chitoliro cha Mafuta, Chitoliro Chochepa, Chitoliro Chomangira, Chitoliro Choyika

Mafakitale aku China

Zaka 13+ Zogwira Ntchito Yogulitsa Zakunja

MOQ Matani 25

Ntchito Zokonzera Zopangidwira Makonda

Chitoliro chachitsulo cha SSAW

Chitoliro cha SSAW, kapena chitoliro chachitsulo chozungulira cholumikizidwa ndi arc, chimapangidwa ndi chitsulo chozungulira. Pambuyo pochimasula, kuchikulunga, ndi kuchipukuta m'mphepete, chimakulungidwa pang'onopang'ono kukhala mawonekedwe ozungulira pogwiritsa ntchito makina opangira. Mitsempha yamkati ndi yakunja imakulungidwa pogwiritsa ntchito njira yodziyikira yokha ya waya wawiri, wolumikizidwa ndi mbali ziwiri. Kenako chitolirocho chimadulidwa, kuyang'aniridwa ndi maso, ndi kuyezedwa ndi hydrostatic.

Kapangidwe ka chitoliro

chitoliro chachitsulo cha ssaw - gulu lachifumu (3)

Chitoliro Chotsika Chopanikiza

chitoliro chachitsulo cha ssaw - gulu lachifumu (2)

Chitoliro cha Mafuta

Milandu ya Pulojekiti

Uinjiniya wa Pile Foundation

Uinjiniya wa Pile Foundation - gulu lachifumu (2)

Uinjiniya wa Pile Foundation - gulu lachifumu (3)

Uinjiniya wa Pile Foundation - gulu lachifumu (4)

Uinjiniya wa Pile Foundation - gulu lachifumu (1)

Milandu ya Pulojekiti

Uinjiniya Woyendera Mafuta ndi Gasi

Uinjiniya Woyendera Mafuta ndi Gasi-ROYAL GROUP

Kugwiritsa ntchito

Chitoliro cha SSAW,Imagwiritsidwa ntchito kwambiri m'makampani opanga mafuta ndi gasi, monga m'mafakitale opangira mafuta, kutulutsa gasi wachilengedwe, ndi mayendedwe. Ndi yoyeneranso kunyamula zakumwa ndi mpweya wina, monga mankhwala, madzi, ndi gasi wamafuta wosungunuka. Ingagwiritsidwenso ntchito m'mapulojekiti omanga nyumba ndi maziko a milu.

Kufotokozera

NjiraChitoliro chachitsulo cholumikizidwa ndi Arc Welded Spiral

Kagwiritsidwe Ntchito: Amagwiritsidwa ntchito ponyamula madzi otsika mphamvu, monga madzi, gasi, ndi mafuta; kumanga ndi mapaipi

SatifiketiEN10217, EN10219, API 5L PSL1/ PSL2, API 5CT

Kutuluka m'mimba mwake: 219.1 mm – 3048mm (8″-120″)

Kukhuthala kwa Khomakukula: 4-30 mm

Muyezo: API 5L, API 5CT, ASTM A252, ASTM 53, EN10217, EN10219, BS 5950, ASTM A572, JIS, IS

Kalasi yachitsulo

API 5L: GR A, GR B, X42,X46, X56, X60,X65,X70

ASTM A252GR 1, GR 2, GR 3

ASTM A53: GR A, GR B, GR C, GR D

ASTM A106: GR A, GR B, GR C, GR D

ENS275, S275JR, S355JRH, S355J2H

GB: Q195, Q215.Q235.Q345

Pamwamba：Fusion Bond Epoxy Coating, Coal Tar Epoxy, 3PE, Vanish Coating, Bitumen Coating, Black Oil Coating Malinga ndi Zofunikira za Makasitomala

Utali: 3 - 70 M

Chitoliro chachitsulo chophikira pamwamba

1. Mafuta Akuda:
Osagwira dzimbiri. Gwiritsani ntchito mapaipi achitsulo atsopano opangira utoto wopopera. Kukhuthala kwake ndi pafupifupi ma microns 5-8. Makasitomala nthawi zambiri sakhala ndi zofunikira zinazake.
Njira: Kuphimba kwamadzimadzi

2. FBE:
Epoxy yosungunuka ndi kutentha. Mapaipi opanda kanthu amayikidwa pamzere wopangira ndipo choyamba amachotsedwa dzimbiri. Njira yochotsera dzimbiri: SA2.5 (njira yochotsera chitoliro, kuphulika kwa mchenga) / ST3 (kuchotsa dzimbiri ndi manja). Mapaipi achitsulo amatenthedwa ndipo ufa wa FBE umayikidwa. FBE imodzi kapena ziwiri zimagwiritsidwa ntchito.

3. 3PE:
Gawo loyamba: Ufa wa resin wa Epoxy (wosinthika mtundu), gawo lachiwiri: Womatira (wowonekera), gawo lachitatu: PE (wozungulira).
Kuletsa kuwoloka kapena kusaletsa kuwoloka

4. Chophimba cha Epoxy Coal Tar Enamel (chophimba cha ECTE):
Yoyenera kuyikidwa pansi pa nthaka ndi pansi pa madzi. Yotsika mtengo, kuipitsa mpweya kochepa.

5. Chophimba cha Fluorocarbon:
Maziko a mulu wa gombe. Osagonjetsedwa ndi UV. Awiri
Dongosolo la ma coat atatu: Coat yoyamba: Epoxy primer, zinc-rich primer, kapena zinc-rich primer yopanda maziko; Coat yachiwiri: Epoxy iron oxide intermediate coat; Coat yachitatu: Fluorocarbon topcoat/polyurethane topcoat
mwachitsanzo, PVDF
Sigmacover - kampani yapakati yovala malaya
Hempel - primer + pakati

6. Chophimba chamkati cha mapaipi amadzi:
IPN 8710-3, nthawi zambiri yoyera

Chitoliro chachitsulo cha LSAW

CHIPAILO CHA LSAW STEEL (Longitudinally Submerged Arc Welding Pipe) ndi chitoliro cholumikizidwa molunjika cholumikizidwa ndi arc. Chimagwiritsa ntchito mbale zapakati ndi zokhuthala ngati zopangira. Chimakanikizidwa (kupindidwa) mu chitoliro chopanda kanthu mu makina opangira nkhungu, kenako cholumikizidwa ndi arc chomwe chili ndi mbali ziwiri chimagwiritsidwa ntchito kukulitsa kukula kwake.

Kapangidwe ka chitoliro

Chitoliro Chotsika Chopanikiza

Chitoliro cha Mafuta

Kugwiritsa ntchito

Mapaipi achitsulo a LSAWamagwiritsidwa ntchito kwambiri m'magawo ambiri. Mu makampani opanga mphamvu, ndi zinthu zofunika kwambiri pa mapaipi amafuta ndi gasi, ndipo ndi oyenera kwambiri mayendedwe amafuta ndi gasi m'madera a Gulu 1 ndi Gulu 2 monga madera okwera kwambiri komanso pansi pamadzi. Mu ntchito zomanga, angagwiritsidwe ntchito pa mapaipi a gasi wachilengedwe ndi nyumba zomangira, monga zipilala zomangira, komanso ngati zinthu zofunika kwambiri monga zipilala, nsanja ndi matabwa pomanga milatho. Mu ntchito yopanga makina, angagwiritsidwe ntchito popanga mapaipi olondola a zinthu monga chassis yamagalimoto ndi mapaipi otulutsa utsi, komanso kupanga mapaipi opanikizika ndi zombo zothira nthunzi yotentha kwambiri ndi zakumwa zothamanga kwambiri. Nthawi yomweyo, amagwiritsidwanso ntchito kwambiri m'magawo ena monga makampani opanga mankhwala, kusamalira madzi ndi uinjiniya wapamadzi.

Kufotokozera

Njira: LSAW – UO(UOE)、RB(RBE)、JCO(JCOE,COE)

DSAW-Yokhala ndi Arc Welded Yokhala ndi Miyendo iwiri

Kagwiritsidwe Ntchito: Amagwiritsidwa ntchito potumiza madzi otsika mphamvu, monga madzi, gasi, ndi mafuta.

Kutuluka m'mimba mwake: 355.6mm – 1820mm

Kukhuthala kwa Khoma: 5.0 - 50mm

Utali: 3 - 12.5m

Muyezo: API 5L, API 5CT, ASTM 53, EN10217, DIN 2458. IS 3589, GB/T3091, GB/T9711

Kalasi yachitsulo

API 5L: GR B, X42,X46, X56, X60,X65,X70

ASTM A53: GR A, GR B, GR C

ASTM A106: GR A, GR B, GR C

ENS275, S275JR, S355JRH, S355J2H

GBQ195, Q215, Q235, Q345, L175, L210, L245, L320, L360- L555

Pamwamba: Fusion Bond Epoxy Coating, Coal Tar Epoxy, 3PE, Vanish Coating, Bitumen Coating, Black Oil Coating Malinga ndi Zofunikira za Makasitomala

Chitoliro chachitsulo chophikira pamwamba

3. 3PE:
Gawo loyamba: Ufa wa resin wa Epoxy (wosinthika mtundu), gawo lachiwiri: Womatira (wowonekera), gawo lachitatu: PE (wozungulira).
Kuletsa kuwoloka kapena kusaletsa kuwoloka

4. Chophimba cha Epoxy Coal Tar Enamel (chophimba cha ECTE):
Yoyenera kuyikidwa pansi pa nthaka ndi pansi pa madzi. Yotsika mtengo, kuipitsa mpweya kochepa.

6. Chophimba chamkati cha mapaipi amadzi:
IPN 8710-3, nthawi zambiri yoyera

Chitoliro chachitsulo cha ERW

Chitoliro chachitsulo cha ERW (Electric Resistance Welded) ndi mtundu wa chitoliro chachitsulo chopangidwa mwa kutentha m'mphepete mwa zingwe zachitsulo (kapena mbale) ku mkhalidwe wosungunuka pogwiritsa ntchito kutentha kolimba komwe kumapangidwa ndi mafunde amphamvu kapena otsika, kutsatiridwa ndi kutulutsa ndi kuwotcherera pogwiritsa ntchito ma pressure rollers. Chifukwa cha kupanga kwake bwino, mtengo wotsika, komanso mitundu yosiyanasiyana ya ma specifications, chakhala chimodzi mwa mitundu ya chitoliro chachitsulo chomwe chimagwiritsidwa ntchito kwambiri padziko lonse lapansi, chomwe chimagwira ntchito m'mafakitale osiyanasiyana, kuphatikizapo mafuta ndi gasi, madzi ndi ngalande, komanso kupanga makina.

Chitoliro cha API 5L Chitoliro Chofunikira Kwambiri Pakuyendetsa Mphamvu

Chitoliro cha Casing

Kapangidwe ka chitoliro

Chitoliro Chotsika Chopanikiza

Chitoliro cha Mafuta

Kugwiritsa ntchito

Chitoliro cha ERW,Amagwiritsidwa ntchito makamaka pa milu yonyamula katundu, milu yoyendetsedwa, makoma ozungulira, ma profiles a kapangidwe kake, zitseko za milu yaying'ono yokhala ndi ulusi, zizindikiro, nsanja ndi mizere yotumizira, migodi, magaraji apansi panthaka, ma abutment a milatho, madamu, kuteteza nyengo, mapaipi opingasa, mayankho a kapangidwe ka nthaka, ndi mayankho a mphamvu ya dzuwa.

Kufotokozera

Kagwiritsidwe Ntchito：Amagwiritsidwa ntchito ponyamula madzi otsika mphamvu, monga madzi, gasi, ndi mafuta. Kubowola mafuta ndi kupanga makina, ndi zina zotero.

ERWChitoliro Chopopera Magetsi Chopopera

HFIChitoliro Chokulungira Chokwera Kwambiri

EFWChitoliro Chofewa cha Magetsi Chosakanikirana

Kutuluka m'mimba mwake：21.3mm — 660.4mm(1/2″–26″)

Kukhuthala kwa Khoma：1.5 – 22.2mm

Utali：0.3 – 18 M

Muyezo: API 5L, API 5CT, ASTM 53, EN10217, DIN 2458. IS 3589, JIS G3452, BS1387

Kalasi yachitsulo

API 5L: GR B, X42,X46, X56, X60,X65,X70

ASTM A53: GR A, GR B, GR C

ASTM A106: GR A, GR B, GR C

ENS275, S275JR, S355JRH, S355J2H

GBQ195, Q215, Q235, Q345, L175, L210, L245, L320, L360- L555

Pamwamba：Fusion Bond Epoxy Coating, Coal Tar Epoxy, 3PE, Vanish Coating, Bitumen Coating, Black Oil Coating (Malinga ndi Zofunikira za Makasitomala)

Chitoliro chachitsulo chophikira pamwamba

3. 3PE:
Gawo loyamba: Ufa wa resin wa Epoxy (wosinthika mtundu), gawo lachiwiri: Womatira (wowonekera), gawo lachitatu: PE (wozungulira).
Kuletsa kuwoloka kapena kusaletsa kuwoloka

4. Chophimba cha Epoxy Coal Tar Enamel (chophimba cha ECTE):
Yoyenera kuyikidwa pansi pa nthaka ndi pansi pa madzi. Yotsika mtengo, kuipitsa mpweya kochepa.

6. Chophimba chamkati cha mapaipi amadzi:
IPN 8710-3, nthawi zambiri yoyera

Chitoliro chachitsulo cha SMLS

Chitoliro cha SMLS chimatanthauza chitoliro chachitsulo chosasunthika, chomwe chimapangidwa ndi chitsulo chonse ndipo chilibe malo olumikizira pamwamba. Chopangidwa kuchokera ku billet yolimba yozungulira, chimapangidwa kukhala chubu chosasunthika mwa kutentha billet kenako n’kuchitambasula pa mandrel kapena kudzera mu njira monga kuboola ndi kugubuduza.

Zinthu zake ndi izi: mphamvu yayikulu, kukana dzimbiri bwino, kukana kutentha kwambiri, komanso kulondola kwakukulu.

Chitoliro cha Casing

Kapangidwe ka chitoliro

Chitoliro Chotsika Chopanikiza

Chitoliro cha Mafuta

Kugwiritsa ntchito

Chitoliro cha SMLSimagwiritsidwa ntchito kwambiri mumakampani opanga mafuta ndi gasi ponyamula madzi ndi mpweya pansi pa kuthamanga kwambiri komanso kutentha kwambiri; imagwiritsidwanso ntchito kwambiri mumakampani opanga magetsi; nthawi yomweyo, mapaipi achitsulo osapindika amagwiritsidwanso ntchito kwambiri m'mafakitale opanga mankhwala, mankhwala, chakudya ndi mafakitale ena, komanso m'nyumba zomangira, kupanga makina ndi madera ena chifukwa cha magwiridwe antchito awo abwino kwambiri.

Kufotokozera

Kagwiritsidwe Ntchito: Imagwira ntchito pa kapangidwe kake konse, kapangidwe ka makina, khoma lamadzi, chosungira zinthu, chotenthetsera champhamvu, chotenthetsera ndi chosinthira kutentha chokhala ndi machubu achitsulo chosasunthika, komanso chonyamulira madzi, gasi, mafuta ndi zina zotero.

SatifiketiISO 9001-2008

Kutuluka m'mimba mwake: 10.3-914.4mm

Kukhuthala kwa Khoma: 1.73-40mm

Muyezo: API 5L, API 5CT, ASTM A106/A53, ASTM A519, JIS G 3441, JIS G3444,JIS G3445 DIN 2391, EN10305, EN10210, ASME SA106, SA192, SA3 SA21, D5, D1INSA, D310, D310, D710, SA31 AS107, ASME SA107 A179...

Kalasi yachitsulo

API 5LAPI 5L: GR B, X42, X46, X56, X60, X65, X70

ASTM A53/A106: GR A, GR B, GR CASME SA106: GR.A, GR.B, GR.CASME

Chitoliro chachitsulo chophikira pamwamba

3. 3PE:
Gawo loyamba: Ufa wa resin wa Epoxy (wosinthika mtundu), gawo lachiwiri: Womatira (wowonekera), gawo lachitatu: PE (wozungulira).
Kuletsa kuwoloka kapena kusaletsa kuwoloka

4. Chophimba cha Epoxy Coal Tar Enamel (chophimba cha ECTE):
Yoyenera kuyikidwa pansi pa nthaka ndi pansi pa madzi. Yotsika mtengo, kuipitsa mpweya kochepa.

6. Chophimba chamkati cha mapaipi amadzi:
IPN 8710-3, nthawi zambiri yoyera