The mankhwala mosamalitsa kutsatiraMtengo wa GB5310, kugwiritsa ntchito mwapamwamba15CrMoGchitsulo cha chromium-molybdenum alloy (Cr: 1.0-1.5%, Mo: 0.45-0.60%), ndipo chimapangidwa ndi mawonekedwe osasunthika kudzera munjira yotentha komanso yozizira yojambula, yokhala ndi mphamvu zonse ziwiri (mphamvu yamanjenje ≥ 440MPa) ndi kukana kutentha (kutentha koyenera ≤ 580 ≄). Anti-oxidation ndi anti-creep properties ndizopambana, ndipo zimatha kupirira kutentha kwa nthunzi ndi mpweya wa flue kwa nthawi yaitali, ndipo moyo wake wautumiki ndi woposa 30% kuposa wa mapaipi achitsulo wamba. Kuzindikira zolakwika za ultrasonic, kuzindikira kwa eddy panopa ndi kuyesa kuthamanga kwa madzi kumachitika panthawi yonseyi kuti zitsimikizidwe kuti zero ming'alu ndipo palibe kutayikira, ndipo mlingo wa chitetezo umafika pamtunda wotsogolera makampani.

Kufotokozera kwazinthu zambiri, kufananiza zosoweka
Zopangidwira zigawo zikuluzikulu monga ma boilers opangira magetsi, ma superheaters, ndi reheaters, ndizoyenera mayunitsi apamwamba kwambiri komanso ocheperako komanso machitidwe obwezeretsa kutentha kwa zinyalala. Amagwiritsidwanso ntchito kwambiri pama projekiti a mapaipi otenthetsera kwambiri komanso opanikizika kwambiri pazamafuta a petrochemicals, makampani amafuta a malasha, komanso kuphatikizana. Imathandizira kusinthasintha kwa ma diameter akunja a 25-762mm ndi makulidwe a khoma la 2.5-120mm kuti akwaniritse zofunikira za unsembe wazovuta zogwirira ntchito, kuthandiza makasitomala kuchepetsa mtengo wokonza ndikuwongolera kugwiritsa ntchito mphamvu.