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Kumvetsetsa Kwakuya kwa Mapaipi Achitsulo a ASTM A53: Makhalidwe ndi Ntchito | Yopangidwa Mwaluso ndi Royal Steel Group

Mapaipi achitsulo a Astm A53ndi chitoliro chachitsulo cha kaboni chomwe chimakwaniritsa miyezo ya ASTM international (american society for testing and materials). Bungweli limayang'ana kwambiri pakupanga miyezo yovomerezeka padziko lonse lapansi yamakampani opanga mapaipi ndipo limaperekanso chitsimikizo chachikulu cha ubwino ndi chitetezo cha zinthu zopangira mapaipi. Royal Steel Group‍ ndi kampani yopanga ndi kupanga mapaipi achitsulo chapamwamba kwambiri (R&D) komanso yopanga zinthu, yomwe ikutsogolera makampani ku China, ndipo ili ndi njira yopangira zinthu zapamwamba, yomwe ingathe kupanga mapaipi achitsulo a ASTM A53 molondola mu ERW ndi njira zopanda zingwe, motero ikukwaniritsa zofunikira za mafakitale osiyanasiyana.

Gulu la A53 STEEL PIPE inclock royalsteel
ASTM A53 CHIPIPA CHA MAFUTA ADA APAMWAMBA GULU LA CHITSULO LA ROYAL STEEL

Gulu la Mapaipi a Chitsulo a ASTM A53

Dongosolo lokhazikika la ASTM A53 limaphatikizapo mitundu itatu ya chitoliro chachitsulo chachikulu: Mtundu wa F, Mtundu wa E, ndi Mtundu wa S. Amagawidwa m'magulu A ndi Giredi B malinga ndi kusiyana kwa magwiridwe antchito azinthu, ndipo mitundu yosiyanasiyana imagwiritsidwa ntchito pazochitika zosiyanasiyana zogwiritsira ntchito:

Mapaipi achitsulo amtundu wa F: Yopangidwa pogwiritsa ntchito njira yowotcherera ng'anjo kapena kuwotcherera kosalekeza, ingagwiritsidwe ntchito kokha mu zipangizo za Giredi A, yokhala ndi mphamvu yoyambira yonyamula mphamvu, ndipo imagwiritsidwa ntchito makamaka pakugwiritsa ntchito kwanthawi zonse mu chitoliro, mphamvu ya chitoliro si yayikulu.

Chitoliro chachitsulo cha mtundu wa E: Royal Steel Group ndi kampani yaikulu yopanga mapaipi achitsulo a mtundu wa E omwe amadziwikanso kuti mapaipi achitsulo a ERW (Extended Erector Welding). Pali mitundu iwiri yomwe ilipo: Giredi A ndi Giredi B. Ili ndi kulondola kwabwino kwa welding, kukhazikika kwa welding, ndipo ndi yotsika mtengo komanso yodalirika.

Smtundu wa chitoliro chachitsulo: chitoliro chachitsulo chopanda msoko, chopangidwa ndi njira yolumikizirana. Kapangidwe kake kopanda msoko kamapereka kukana kwabwino kwa kupanikizika komanso kukana dzimbiri, motero ingagwiritsidwe ntchito pansi pa kupanikizika kwakukulu kapena mikhalidwe yovuta. Royal Steel Group imapereka mayankho opangidwa mwapadera amitundu yonse.

Njira Yopangira Mapaipi a Chitsulo a Royal Steel Group ASTM A53

Royal Steel Group yapanga mizere yopangira zinthu zamakono zosiyanasiyanaChitoliro cha ASTM A53Mitundu yokhala ndi luso lodziwika bwino popanga mapaipi achitsulo amtundu wa E ndi mtundu wa S m'malo opangira mapaipi achitsulo:

Pa mapaipi achitsulo a E-type straight seam high-frequency welded (ERW), Gululi linagwiritsa ntchito coil yachitsulo yotenthedwa kwambiri kuti igwiritsidwe ntchito popanga zinthu zopangira. Pambuyo popindika bwino, mphamvu yamagetsi yamagetsi imalowetsedwa m'malo olumikizirana a mbale zachitsulo ndipo kutentha kokana kumagwiritsidwa ntchito kusungunula m'mphepete mwa cholumikiziracho. Kusungunuka kosasemphana ndi kupanikizika. Njira yonseyi imachitika popanda zinthu zina zowonjezera zodzaza, kotero kufanana kwa weld kumatsimikizika ndipo mawonekedwe onse a makina a chitolirocho amawongoleredwa. Njirayi imakonzedwa bwino kudzera muukadaulo wopangidwa ndi gululo kuti lizindikire zolakwika za weld ndi ukadaulo wochizira kutentha, kuchuluka kwa weld ndi kopitilira 99.9%.

Pa mapaipi achitsulo osasunthika amtundu wa S, gulu lathu limagwiritsa ntchito njira yosakanikirana ya "kuboola kotentha + kujambula kozizira/kugubuduza kozizira" Ma billets achitsulo olimba amatenthedwa kwambiri kenako amapindidwa kudzera mu mphero yoboola kuti apange chubu cholimba. Izi zimatsatiridwa ndi kukula kwa chitoliro ndi makulidwe a khoma zomwe zimawongoleredwa mosamala ndi kujambula kozizira kapena kugubuduza kozizira. Pomaliza, pambuyo pozindikira zolakwika mobwerezabwereza, kuwongola, ndi kudula chitoliro, kupanga kumachitika m'njira zosiyanasiyana zovuta zogwirira ntchito. Chomalizacho chimatha kuwongoleredwa mpaka ± 0.1mm.

Mafotokozedwe ndi Ntchito za Chitoliro cha Chitsulo cha ASTM A53

Royal Steel Group ikuperekaChitoliro chachitsulo chakuda cha ASTM A53mu makulidwe onse kuyambira mainchesi 1/2 mpaka mainchesi 36 m'mimba mwake (12.7 mm mpaka 914.4 mm) ndi mainchesi 0.109 mpaka mainchesi 1 m'kukhuthala kuyambira 2.77 mm mpaka 25.4 mm m'kukhuthala kwa khoma. Amapezeka mu makulidwe osiyanasiyana a makoma motere:

- Giredi Yokhazikika (STD): Ili ndi kukula kwa SCH 10, 20, 30, 40 ndi 60 komwe kungagwiritsidwe ntchito pa kupanikizika kochepa mpaka kwapakati

- Giredi Yolimbikitsidwa (XS): Ili ndi kukula kwa SCH 30, 40, 60 ndi 80 komwe kumapirira kupsinjika.

- Mphamvu Zapadera (XXS): Ndi yolimba kwambiri, yopangidwira ntchito zothamanga kwambiri, kuti ikhale yolimba kwambiri m'malo ovuta.

Ndikofunikira kudziwa kuti chitoliro cha khoma chikakhala chaching'ono, chitolirocho chimakhala chocheperako. Ogula amatha kusankha chitoliro chosiyanasiyana kuti chigwirizane ndi zosowa zawo zokhudzana ndi kupanikizika, mtundu wa cholumikizira ndi zina zotero.

Ndi ntchito yabwino kwambiri, Royal Steel Group'sMapaipi achitsulo a ASTMamagwiritsidwa ntchito kwambiri m'magawo ambiri ofunikira: Mayendedwe amadzimadzi: angagwiritsidwe ntchito pa mapaipi monga madzi apampopi, madzi otayira m'mafakitale, gasi wachilengedwe ndi gasi wamafuta osungunuka; Machitidwe a mafakitale: amagwiritsidwa ntchito pomanga mapaipi a nthunzi yotsika, mpweya wopanikizika ndi machitidwe ena; Ntchito za kapangidwe kake: Monga chithandizo cha kapangidwe kachitsulo, machubu okonzera ndi zina zotero; Kupanga makina: kungapangidwe kukhala chipolopolo cha zida, chotengera choyendetsera ndi zina zotero.

Monga kampani yodziwika bwino mumakampani opanga mapaipi achitsulo ku China, Royal Steel Group yakhala ikutsatira miyezo yapadziko lonse ya ASTM, ndikukhazikitsa njira yowongolera bwino kwambiri yokhudza njira yonse kuyambira kugula zinthu zopangira ndi kukonza mpaka kuyesa zinthu zomalizidwa. Yapeza ziphaso zambiri zovomerezeka, kuphatikiza satifiketi ya ISO9001 yoyang'anira khalidwe ndiAPI 5Lsatifiketi ya malonda. Kwa zaka zambiri, zinthu ndi ntchito za Gululi zakhala zikugwira ntchito m'magawo opanga mainjiniya a m'matauni, petrochemical, mphamvu zamagetsi, ndi makina, zomwe zalandira ulemu waukulu kuchokera kwa makasitomala padziko lonse lapansi.

[Chithandizo cha Ukadaulo] Ngati mukufuna kugula kapena kusintha Chitoliro Chopangidwa ndi Galvanized cha ASTM A53 kapena Chitoliro Chopanda Msoko cha Astm A53, Royal Steel Group idzakupatsani mayankho aukadaulo pazinthu ndi chithandizo chaukadaulo.

GULU LA MFUMU

Adilesi

Malo oyendetsera chitukuko cha Kangsheng,
Chigawo cha Wuqing, mzinda wa Tianjin, China.

Imelo

sales01@royalsteelgroup.com

Foni

Woyang'anira Malonda: +8613652091506

Maola

Lolemba-Lamlungu: Utumiki wa maola 24

Nthawi yotumizira: Okutobala-29-2025