Hsaw pombi (Spiral yakakundwa Arc Pipi Kana dziri zvikonzero zvinotevera, zvinoshandiswa zvakanyanya mukugadzirwa kweiyo hombe diamita simbi pombi:
1.
2.
3) Weld Spiral-yakavezwa yunifomu yekugovera pombi yese yesimbi, simbi pombi kukura, yakanyanya kujeka, yakanyanya kuwanda;
4) zviri nyore kuchinja saizi yakakodzera kune zvidiki zvidiki zvesimbi pombi kugadzirwa kwemarudzi mazhinji.
Spiral weld seam yakananga tube urefu, tube urefu l, iyo weld kureba ndeye l / cos (8). Kwenguva yakareba inodonhedza nzvimbo yakatwasuka uye yakatwasuka yemuti, kunyanya, ndiani mukuru arikuenzaniswa nehuku yesimbi. Spiral pombi yekugadzira tekinoroji kusvika nhasi, isu tinofanirwa kuve takakwana uye tichiongororwa uye tichienzanisa, pfungwa yeiyo ?? yakareba spiral weld.
Chekutanga pane zvese, nekuda kwekuremara muWeld kufanana, nekuda kweiyo pombi yekupenga, iyo weld kuremara kwakaita se "oblique urema". Munguva yekushandisa, iyo huru yekusimbira pombi yeiyo mbira, pombi axis kutungamira kwehuremu hwakaenzana hwakareba kupfuura hwaro hwepombwe hwakatwasuka. Kechipiri, sezvo simbi yePippeline yakaroveswa, kukanganisa kuomarara hombe munzira inofamba-famba padanho rekutungamira pane perpendicular kutungamira kweCVN kukosha katatu kukoshesa katatu. SEAM yakananga yeSeam yakatambura nekushushikana kukuru kune iyo propendicular kune iyo pombi yepasi inokanganisa kudzikisira, saka iyo spiral weld zvakaringana mune zvakanakira.
Kutumira Nguva: Jul-10-2023