Isigqoko sepayipi

Insimbi engagqwali: 304 304L 316 316L 321 2520 310, 317, njll.

Insimbi yeCarbon: A234WPB, A420WPL6, WPHY52,WPHY60,WPJHY65,WPHY70 njll.

Ububanzi: DN15-DN2500

Ukujiya kodonga: SCH5-SCH160
Okujwayelekile: ASME DIN JIS BS GB/T JB SH HG, ngendlela elandelayo: GB/T12459-2017, GB/T13401-2017, ASME B16.9, SH3408, SH3409,HG/T21635,DL/T695,SY7,DIN10
Ukusetshenziswa: amanzi, iziphuzo, ubhiya, ukudla, amakhemikhali e-petrochemicals, amandla enuzi, imishini, imishini yezokwelapha, umanyolo, ukwakhiwa kwemikhumbi, ukuvimbela amanzi, amapayipi, njll.
Ukupakisha: ibhokisi lokhuni, ibhokisi Gwema splicing at the r of the cap dish, okuzonciphisa thinning kanye nokucindezeleka okusezingeni eliphezulu.Lapho uhlanganisa, izidingo zokuqondiswa komthungo we-welding zivunyelwe kuphela ukuba zibe yi-radial kanye ne-circumferential.Amakepisi amakhulu angase asuse le mfuneko esikhathini esizayo.Ibanga lokuhlanganisa kufanele lidingeke, elingaphezu kuka-3δ futhi lingabi ngaphansi kuka-100mm (indawo ethinteke kakhulu ekushiseni iyindawo enengcindezi enkulu, futhi ukwakheka kwamakhemikhali kule ndawo kuzoshiswa. Ngakho-ke, kubalulekile ukugwema indawo enengcindezi ephezulu, ehlobene nokujiya. .Ngokokuhlangenwe nakho okungokoqobo, ubude bokubola kwengcindezi bukhulu kuno-3δ futhi abukho ngaphansi kuka-100mm).Kodwa-ke, kunzima ngemishini yesiqandisi ukuhlangabezana nale mfuneko futhi inokubaluleka kwayo.
I-Hemispherical Pipe cap
Ngemuva kokuhlanganisa, ikhanda elihlukanisiwe kanye ne-weld ehlanganisiwe kufanele kuhlolwe i-ray engu-100% noma i-ultrasonic, futhi izinga leziqu lizolandela igobolondo lemishini.Izinga lokuhlola kanye nesilinganiso se-weld seam yokugcina eyakhiwe kuyafana negobolondo lemishini, elimosha kakhulu.Isibonelo: Uma igobolondo lemishini ihlolwe ngama-20%, i-III ifanelekile.I-bulkhead splicing weld kanye ne-weld yokugcina nazo zifanelekile III, kanti i-coefficient ehlangene yokushisela ingu-0.85;
Uma indlu yemishini ihlolwe ngo-100%, i-II ifanelekile.I-bulkhead splicing weld kanye ne-weld yokugcina nazo zifanelekile, futhi i-coefficient ehlangene yokushisela ingu-1.
Ngakho-ke, nakuba i-bulkhead splicing ihlolwe ngo-100%, izinga leziqu lihlukile, futhi lilandela igobolondo lemishini.
Kodwa naka inqubo yokukhiqiza:
Indlela efanele yilena: ukuvala (ukubhala) - amapuleti amancane ahlanganiswa abe amapuleti amakhulu - akha - ukuhlolwa okungabhubhisi
Uma kungalungile ukuhlola ngaphambi kokubumba, ikhwalithi yomkhiqizo ngemva kokubunjwa ayikwazi ukuqinisekiswa.Okusho ukuthi, ukuhlola okungabhubhisi kubhekisela ekuhlolweni kokugcina okungabhubhisi.