Chivharo chepombi

Simbi isina ngura: 304 304L 316 316L 321 2520 310, 317, nezvimwewo.

Simbi yekabhoni: A234WPB, A420WPL6, WPHY52, WPHY60, WPJHY65, WPHY70 nezvimwewo.

Dhayamita: DN15-DN2500

Ukobvu hwemadziro: SCH5-SCH160
Zvakajairika: ASME DIN JIS BS GB/T JB SH HG, seizvi: GB/T12459-2017, GB/T13401-2017, ASME B16.9, SH3408, SH3409,HG/T21635,DL/T695,SY/T0510,DIN2617
Mashandisirwo: mvura, zvinwiwa, doro, chikafu, petrochemicals, simba renyukireya, michina, zvishandiso zvekurapa, fetereza, kuvaka ngarava, kudzivirira mvura, mapaipi, nezvimwewo.
Kurongedza: bhokisi rehuni, katoni. Dzivisa kusungirira pa r yechivharo chedhishi, izvo zvinoderedza kutetepa uye kushushikana kwakanyanya. Pakusungirira, zvinodiwa pakutungamira kwemusono wekusungirira zvinongobvumidzwa chete kuva zve radial uye denderedzwa. Zvivharo zvikuru zvinogona kubvisa chinodiwa ichi mune ramangwana. Kureba kwekusungirira kunofanirwa kudiwa, kuri kupfuura 3δ uye kwete pasi pe100mm (nzvimbo yekusungirira ine kudziya inzvimbo ine kushushikana kwakanyanya, uye kuumbwa kwemakemikari munzvimbo iyi kuchapiswa. Naizvozvo, zvakakosha kudzivirira nzvimbo ine kushushikana kwakanyanya, iyo ine chekuita nekukora. .Zvichienderana neruzivo rwekushanda, kureba kwekuora kwekushushikana kwakakura kupfuura 3δ uye kwete pasi pe100mm). Zvisinei, zvakaoma kuti michina yekufiriji isangane nechinodiwa ichi uye ine hunhu hwayo.
Chivharo chepombi cheHemispherical
Mushure mekusanganisa, musoro wakasanganiswa ne weld yakasanganiswa zvinofanira kuongororwa ne 100% ray kana ultrasound, uye nhanho yekufanirwa ichatevera goko remidziyo. Nhanho yekuongorora uye chiyero chemusono we weld wakagadzirwa wakafanana negoko remidziyo, iro rinoparadza zvakanyanya. Muenzaniso: Kana goko remidziyo rakaongororwa ne 20%, III inobvumidzwa. Bulkhead splicing weld uye final weld zvinobvumidzwawo ne III, uye welding joint coefficient i 0.85;
Kana imba yemidziyo yakaedzwa zvizere, II inobvumidzwa. Weld yekubatanidza bulkhead uye weld yekupedzisira zvakare zvinobvumidzwa II, uye welding joint coefficient i1
Saka, kunyange hazvo bulkhead splicing yakaedzwa zvizere, nhanho yekukodzera yakasiyana, uye inotevera ganda remidziyo.
Asi teerera maitiro ekugadzira maitiro:
Nzira chaiyo ndeiyi: kuvharira (kunyora) - madhireti madiki anounganidzwa kuita madhireti makuru - kugadzira - kuyedza kusingaparadze
Kana zvisiri izvo kuyedza usati wagadzira, mhando yechigadzirwa mushure mekuumba haigoni kuvimbiswa. Kureva kuti, kuyedza kusingaparadze zvinoreva kuyedza kwekupedzisira kusingaparadze.