Kuyimira njira ndi kuwotcherera njira welded

Momwe mungasonyezere kalasi ya zitsulo zowotcherera: Kuwotcherera zitsulo kumaphatikizapo zitsulo za carbon zowotcherera, aloyi zitsulo zowotcherera, zitsulo zosapanga dzimbiri zowotcherera, ndi zina zotero. Njira yosonyezera kalasi ndi kuwonjezera chizindikiro "H" pamutu wa mtundu uliwonse wa kuwotcherera zitsulo kalasi.Mwachitsanzo H08, H08Mn2Si, H1Cr18Ni9.Kwa zitsulo zamtengo wapatali zowotcherera, onjezerani chizindikiro "A" kumapeto kwa kalasi.Mwachitsanzo H08A, H08Mn2SiA.

Mapaipi omwe amagwiritsidwa ntchito kawirikawiri amagawidwa m'magulu atatu otsatirawa malinga ndi njira zowotcherera zomwe zimagwiritsidwa ntchito popanga.

① Kuwotcherera kosalekeza kwa ng'anjo (kuwotcherera) chitsulo chitoliro: Imadziwika ndi kupanga bwino kwambiri komanso mtengo wotsika wopanga, koma kuphatikiza zitsulo zolumikizirana zitsulo sikukwanira, mtundu wa weld ndi wocheperako, ndipo makina amakina ambiri ndi osauka.

②Kukana welded chitsulo chitoliro: Imadziwika ndi kupanga bwino kwambiri, kuchuluka kwa zodzichitira zokha, osafunikira ndodo zowotcherera ndi kusuntha panthawi yowotcherera, kuwonongeka pang'ono kwa chitsulo m'munsi, ndi mapindikidwe ang'onoang'ono ndi kupsinjika kotsalira pambuyo kuwotcherera.Komabe, zida zake zopangira ndizovuta, ndalama zogulira zida ndizokwera kwambiri, komanso zofunikira zapamtunda zamalumikizidwe olumikizirana ndizokwera kwambiri.

③Arc welded steel pipe: Makhalidwe ake ndikuti cholumikizira chokokedwa chimakwaniritsa kulumikizana kwathunthu kwazitsulo, ndipo zida zamakina ophatikizana zimatha kufikira kapena kukhala pafupi ndi makina amakina azinthu zoyambira.Malinga ndi mawonekedwe a weld, arc welded zitsulo mipope akhoza kugawidwa mu mipope molunjika msoko ndi mipope wozungulira welded;molingana ndi njira zosiyanasiyana zodzitetezera zomwe zimagwiritsidwa ntchito pakuwotcherera, mapaipi achitsulo a arc amatha kugawidwa m'mipope yachitsulo yosungunuka ndi mipope yachitsulo yosungunuka.Pali mitundu iwiri ya welded zitsulo mapaipi.