Mafotokozedwe a Pipe Yolumikizidwa ndi Mzere wa API 5L X60 kapena L415 LSAW Chithunzi Chodziwika

Mafotokozedwe a Chitoliro cha Welded Line cha API 5L X60 kapena L415 LSAW cha API 5L X60 kapena L415

Kufotokozera Kwachidule:

Muyezo: API 5L;
PSL1: X60 kapena L415;
PSL2: X60N, X60Q, X60M kapena L415N, L415Q, L415M;
Mtundu: LSAW (SAWL)
Kukula: 350 - 1500;
Ntchito: Kupukuta mchenga ndi kuchotsa makoma, kukonza makina, kudula, kupindika ndi kutentha kulipo;
Malipiro: T/T,L/C;
Mayendedwe: Chidebe kapena mayendedwe ambiri;
Mtengo:Lumikizanani nafe kuti mupeze mtengo waulere kuchokera ku fakitale yaku China.

Tumizani imelo kwa ife WhatsApp Foni

Tsatanetsatane wa Zamalonda

Zogulitsa Zofanana

Ma tag a Zamalonda

Kodi Zinthu za API 5L Giredi X60 ndi chiyani?

API 5L X60 (L415) ndi chitoliro cha mzereyokhala ndi mphamvu yocheperako yotulutsa ya 60,200 (415 MPa) yogwiritsidwa ntchito m'machitidwe oyendera mapaipi mumakampani amafuta ndi gasi.

X60Zingakhale zopanda msoko kapena mitundu yambiri ya mapaipi achitsulo olumikizidwa, omwe nthawi zambiri amakhala LSAW (SAWL), SSAW (SAWH), ndi ERW.

Chifukwa cha mphamvu zake zambiri komanso kulimba kwake, payipi ya X60 nthawi zambiri imagwiritsidwa ntchito pa mapaipi akutali odutsa madera osiyanasiyana kapena ntchito zoyendera kudutsa m'malo ovuta komanso malo ena ovuta.

Mafotokozedwe a API 5L X60

Zambiri zaife

Chitsulo cha Botopndi katswiri wopanga chitoliro chachitsulo cha LSAW chokhala ndi makoma akuluakulu okhala ndi mbali ziwiri cholumikizidwa ndi makoma akuluakulu chomwe chili ku China.

·Malo: Mzinda wa Cangzhou, Chigawo cha Hebei, China;

·Ndalama Zonse Zoyikidwa: 500 miliyoni RMB;

·Malo opangira mafakitale: 60,000 sq.m.;

·Mphamvu yopangira pachaka: matani 200,000 a mapaipi achitsulo a JCOE LSAW;

·Zipangizo: Zipangizo zopangira ndi zoyesera zapamwamba;

·Zapadera: Kupanga mapaipi achitsulo a LSAW;

·Chitsimikizo: Chitsimikizo cha API 5L.

Mikhalidwe Yotumizira

Kutengera ndi momwe zinthu zilili komanso mulingo wa PSL, X60 ikhoza kugawidwa m'magulu motere:

PSL1: x60 kapena L415;

PSL2: X60N, X60Q, X60M kapena L415N, L415Q, L415M.

N: Zimasonyeza kusintha kwa zinthuzo. Mwa kutentha chitsulo kufika kutentha kwina kutsatiridwa ndi kuzizira kwa mpweya. Kukonza kapangidwe kake ka chitsulo ndi mphamvu zake zamakina ndikuwonjezera kulimba kwake ndi kusinthasintha kwake.

Q: Amayimira Kuzimitsa ndi Kutenthetsa. Kutenthetsa chitsulo pochitenthetsa kutentha kwina, kuchiziziritsa mofulumira, kenako kuchitenthetsanso kutentha kochepa. Kuti mupeze mphamvu zinazake zamakina, monga mphamvu yayikulu ndi kulimba.

M: Zimasonyeza chithandizo cha kutentha ndi makina. Kuphatikiza kwa chithandizo cha kutentha ndi makina kuti zikonze bwino kapangidwe kake ndi mawonekedwe a chitsulo. N'zotheka kuwonjezera mphamvu ndi kulimba kwa chitsulocho pamene mukusunga mawonekedwe abwino a kulumikiza.

Njira Yopangira API 5L X60

Njira yovomerezeka yopangira machubu achitsulo a X60

Ngati mukuona kuti mawu ofupikitsawa ndi ovuta kuwamvetsa, onani nkhani zathu zokhudzachidule chofala cha mapaipi achitsulo.

Ubwino wa SAWL (LSAW)

Ngati mukufuna chitoliro chachitsulo cha khoma chokhuthala chachikulu, choyamba ndi ichiSAWL (LSAWChitoliro chachitsulo cha LSAW chingapangidwe kukula kwake mpaka 1500mm m'mimba mwake ndi 80mm m'makoma makulidwe, zomwe zimatha kukwaniritsa zosowa za mapaipi akutali pa ntchito zazikulu.

Kuphatikiza apo, panthawi yopanga, chitoliro chachitsulo cha LSAW chimagwiritsa ntchito kuwotcherera kwa arc kokhala ndi mbali ziwiri (DSAW) njira, yomwe imatsimikizira ubwino wa msoko wothira weld.

Kapangidwe ka mankhwala a API 5L X60

PSL1 ndi yosavuta kwambiri kuposa PSL2 pankhani ya kapangidwe ka mankhwala, mawonekedwe a makina, ndi zofunikira zina.

Izi zili choncho chifukwaPSL1ikuyimira mulingo woyenera wa chitoliro chachitsulo cha mapaipi, pomwePSL2ingawoneke ngati mtundu watsopano wa PSL1, womwe umapereka ma specifications apamwamba kwambiri komanso kuwongolera khalidwe mokhwima.

Kapangidwe ka Mankhwala a PSL 1 Pipe yokhala ndi t ≤ 25.0 mm (0.984 in.)

Kapangidwe ka Mankhwala a Chitoliro cha PSL 2 chokhala ndi t ≤ 25.0 mm (0.984 in.)

Kapangidwe ka mankhwala a API 5L PSL2 X60

Pa zinthu zachitsulo za PSL2 zomwe zawunikidwa ndikuchuluka kwa mpweya wa ≤0.12%, CE yofanana ndi kaboni_pcmakhoza kuwerengedwa pogwiritsa ntchito fomula iyi:

CE_pcm= C + Si/30 + Mn/20 + Cu/20 + Ni/60 + Cr/20 + Mo/15 + V/15 + 5B

Pa zinthu zachitsulo za PSL2 zomwe zawunikidwa ndikuchuluka kwa mpweya > 0.12%, CE yofanana ndi kaboni_llwakhoza kuwerengedwa pogwiritsa ntchito fomula ili pansipa:

CE_llw= C + Mn/6 + (Cr + Mo + V)/5 + (Ni +Cu)/15

Kapangidwe ka Mankhwala ndi t ＞ 25.0 mm (0.984 in.)

Idzatsimikiziridwa mwa kukambirana ndikusinthidwa kukhala yosakaniza yoyenera kutengera zofunikira za kapangidwe ka mankhwala pamwambapa.

Katundu wa Makina a API 5L X60

Katundu Wokoka

Kuyesa kwa kolimba ndi pulogalamu yofunika kwambiri yoyesera poyesa momwe makina amagwiritsidwira ntchito m'machubu achitsulo. Kuyesa kumeneku kumalola kudziwa magawo ofunikira a chinthucho, kuphatikizapomphamvu yobereka, kulimba kwamakokedwe, ndi ekutalika.

Katundu Wolimba wa PSL1 X60

Katundu Wolimba wa PSL2 X60

ZindikiraniZofunikira zafotokozedwa mwatsatanetsatane mu gawo la Mechanical Properties laAPI 5L X52, zomwe zingawonekere podina zilembo zabuluu ngati mukufuna.

Mayesero Ena a Makina

Pulogalamu yotsatirayi yoyeseraimagwira ntchito pa mitundu ya mapaipi achitsulo a SAW okha.

Mayeso opindika a chitsogozo cha weld;

Mayeso olimba a chitoliro cholumikizidwa chozizira;

Kuyang'ana kwakukulu kwa msoko wolumikizidwa;

ndipo pa chitoliro chachitsulo cha PSL2 chokha: mayeso a CVN impact ndi mayeso a DWT.

Zinthu zoyesera ndi ma frequency oyesera a mitundu ina ya mapaipi angapezeke mu Matebulo 17 ndi 18 a muyezo wa API 5L.

Mayeso a Hydrostatic

Nthawi Yoyesera

Machubu onse achitsulo chosasunthika komanso cholumikizidwa okhala ndi D ≤ 457 mm (18 in.):nthawi yoyesera ≥ masekondi 5;

Chitoliro chachitsulo cholumikizidwa D > 457 mm (18 in.):nthawi yoyesera ≥ masekondi 10.

Kuchuluka kwa Kuyesera

Chitoliro chilichonse chachitsulondipo sipadzakhala kutuluka kwa madzi kuchokera ku chinthu chosungunula kapena chitoliro panthawi yoyesa.

Kupanikizika kwa mayeso

Kupanikizika kwa mayeso a hydrostatic P kwa achitoliro chachitsulo chopanda malireakhoza kuwerengedwa pogwiritsa ntchito fomula.

P = 2St/D

Sndi kupsinjika kwa hoop. Mtengo wake ndi wofanana ndi mphamvu yocheperako yopezera mphamvu ya chitoliro chachitsulo cha xa peresenti, mu MPa (psi);

tndi makulidwe a khoma omwe atchulidwa, omwe amafotokozedwa mu mamilimita (mainchesi);

Dndi m'mimba mwake wakunja womwe watchulidwa, womwe umafotokozedwa mu mamilimita (mainchesi).

Kuyang'anira Kosawononga

Za machubu a SAWnjira ziwiri,UT(kuyesa kwa ultrasonic) kapenaRT(kuyesa kwa X-ray), nthawi zambiri kumagwiritsidwa ntchito.

ET(kuyesa kwa maginito) sikugwira ntchito pa machubu a SAW.

Mizere yolumikizidwa pa mapaipi olumikizidwa amitundu ≥ L210/A ndi mainchesi ≥ 60.3 mm (2.375 in) iyenera kuyang'aniridwa mosawononga makulidwe ndi kutalika konse (100%) monga momwe zafotokozedwera.

Kuyesa Kosawononga kwa Chitoliro cha Chitsulo cha LSAW UT

Kuyesa kosawononga kwa UT

Kufufuza kwa LSAW Steel Pipe RT Kosawononga

Kuyesa kwa RT kosawononga

Tchati cha Ndondomeko ya Chitoliro cha API 5L

Kuti zikhale zosavuta kuziona ndi kuzigwiritsa ntchito, takonza nthawi yoyenera yogwiritsira ntchito mafayilo a PDF. Mutha kutsitsa ndikuwonera zikalata izi ngati pakufunika kutero.

Tchati cha Ndondomeko ya Chitoliro cha API 5L

Tchulani Kunja kwa M'mimba mwake ndi Kukhuthala kwa Khoma

Miyezo yokhazikika ya mainchesi akunja otchulidwa ndi makulidwe a khoma la chitoliro chachitsulo yaperekedwa muISO 4200ndiASME B36.10M.

Kulekerera kwa Miyezo

Zofunikira za API 5L pa kulekerera kwa magawo zafotokozedwa mwatsatanetsatane muAPI 5L Giredi BKuti mupewe kubwerezabwereza, mutha kudina zilembo zabuluu kuti muwone zambiri zomwe zikugwirizana.