Boiler tubeschinhu chakakosha chekugadzira boilers, ichave yakanangana neiyo bhailer kugadzira kwemhando kuitira kuti mhando yekuisa uye kushandiswa kwemhando.Hunhu hweboiler chubhu hunofanirwa kugadzirwa nesimbi chirimwa kuvimbisa, asi kana iri kushomeka, inopihwa kune boiler pombi inoshandiswa nemugadziri weboiler aigara achiwana mamwe matambudziko emhando, kunyanya shandisa iyo inogadzirwa neiyo boiler yekumanikidza zvikamu senge waterwall chubhu, convection machubhu, superheater machubhu, machubhu ekupisa ari kubuda kana kuputika kwepombi zvaitika, rave dambudziko hombe ratambudza bhailer mhando, iyi boiler vagadziri uye vashandisi maonero.Panyaya yemusika wemutengesi, mugadziri webhailer anenge atora mutoro wakazara wedivi rekupa zvinhu, kusanganisira;maitiro ekudzora kunaka kweiyo boiler chubhu boiler vagadziri vari kuwedzera kunetseka nezve dambudziko rave huremu hwakanyanya pane boiler chubhu hydrostatic yekuyedza.

China's national standard GB3087-82 low pressure boiler seamless simbi pombi: simbi pombi ye hydrostatic test inofanira kunge iri kunze nemudzi, process performance performance muzvinodiwa zvehunyanzvi, kwete kudonha kana kudikitira chiitiko.20 simbi yakanyanya bvunzo kudzvanywa 9.8MPa, inomira voltage haifanire kunge iri pasi pe5 masekondi.Hydrostatic test pressure inoverengwa sezvinotevera: P = 2 * S * T / D

Chimiro: P - test pressure, muMPa;s - madziro emadziro epombi yesimbi, mm;D - kunze kwekunze kwepombi yesimbi, mm;T - Steel No. predetermined goho poindi ye60%, MPa

Zvinowanzotendwa kuti chinangwa che hydrostatic kuyedza mhando mbiri: imwe ndeye hydrostatic yekuyedza yehunyanzvi, chinangwa chayo kuyedza zvinhu (kana zvikamu) zvekudonha, kuiswa chisimbiso kwechinhu chebvunzo;imwe inosimbisa hydrostatic test Chinangwa ndechekuedza kusimba kwezvinhu (kana nhengo) kana yakakwana.Kubva pano tinogona kuona, iyo hydrostatic bvunzo yeboiler chubhu ndiyo maitiro eiyo hydrostatic bvunzo, zvinhu density bvunzo, bvunzo zvinhu zvinoenderera uye kana dense;hakusi kuongorora simba rekuedza.Inoonekwa kubva pakusimba kweiyo material mechanics theory, machubhu esimbi asina musono akatetepa uye akareba chikamu, dhayamita rayo diki, mutete chubhu madziro ukobvu kutetepa pasi pekumanikidzwa kwakawanda.