Chitoliro cha Electric Resistance Welding (ERW) chimapangidwa ndi chitsulo chozungulira kenako nkuchilumikiza kutalika kwake konse. Chitoliro chopanda msoko chimapangidwa potulutsa chitsulocho kutalika komwe mukufuna; chifukwa chake chitoliro cha ERW chili ndi cholumikizira cholumikizidwa m'gawo lake, pomwe chitoliro chopanda msoko chilibe cholumikizira chilichonse m'gawo lake lonse.

Mu chitoliro chopanda msoko, mulibe zolumikizira kapena zolumikizira ndipo chimapangidwa kuchokera ku ma billet olimba ozungulira. Chitoliro chopanda msoko chimamalizidwa molingana ndi kukula kwa khoma kuyambira mainchesi 1/8 mpaka mainchesi 26 OD. Chimagwiritsidwa ntchito pa ntchito zopanikizika kwambiri monga Hydrocarbon Industries & Refineries, Oil & Gas Exploration & Drilling, Oil & Gas Transportation ndi Air and Hydraulic cylinders, Bearings, Boilers, Magalimoto
ndi zina zotero.

Mapaipi a ERW (Electric Resistance Welded) amalumikizidwa motalikirana, opangidwa kuchokera ku Strip / Coil ndipo amatha kupangidwa mpaka mainchesi 24 OD. Chitoliro chozizira cha ERW chopangidwa kuchokera ku riboni yachitsulo chomwe chimakokedwa kudzera mu ma rollers angapo ndikupanga chubu chomwe chimalumikizidwa kudzera mu chaji yamagetsi. Chimagwiritsidwa ntchito makamaka pakugwiritsa ntchito mphamvu zochepa/zapakati monga kunyamula madzi / mafuta. Chitsulo cha Pearlites ndi chimodzi mwa opanga ndi kutumiza mapaipi a ERW Stainless Steel ochokera ku India. Lumikizanani nafe kuti mudziwe zambiri za malonda.

Kukula kofanana kwa ERW Steel Pipe kumayambira pa 2 3/8 inchi OD mpaka 24 inchi OD m'mautali osiyanasiyana mpaka kupitirira mapazi 100. Zomaliza pamwamba zimapezeka mumitundu yopanda kanthu komanso yokutidwa ndipo kukonza kumatha kuchitika pamalopo malinga ndi zomwe makasitomala akufuna.