Ikhwalithi ye-carbon structural steel hot-rolled low-pressurei-boiler tubeisetshenziselwa ukwakha amapayipi esitimu esishisayo ahlukahlukene aphansi naphakathi, amapayipi amanzi agingqikayo kanye namashubhu ebhayela esitimela esishisayo, ipayipi le-opium, ipayipi elincane namashubhu ekhothamo lezitini kanye nama-Stubbs abandayo (agingqelwe) angenamthungo.Isetshenziswa kakhulu kuma-boilers ezimboni kanye nempilo ye-boiler yepayipi yokuthutha uketshezi olunomfutho ophansi.

Ngaphansi okuhlukile kokunciphisa inani lezitayela ezihlukene zokudweba ukuze udonse ububanzi beshubhu lebhayela elinomfutho ophansi womoya ukunciphisa umthelela wenani lokudlula okungewona ngisho nokudonsa ububanzi obuncishisiwe kunodonga lwangaphakathi lwesikhunta nenqubo yangaphandle ngokucindezela kweradial, ukucindezela kweradial kuyafa. ububanzi bembobo ukuze kwandiswe, obulingana nevolumu ekhulayo ngomfutho we-radial.Imiphumela yokuhlola ibonisa ukuthi izinga lokuqina elingenalutho lidonsa amashubhu kabhayela anomfutho ophansi wensimbi, amandla aqinile, inani lembobo enwetshiwe kanye nesikhunta sangaphandle esidonsa ishubhu elinomfutho ophansi kubhayela ububanzi silingana nosayizi wokwanda kanye nenani ukuguqulwa, kanye nekhanda _ ngisho ne-Stubbs Road Stubbs Road ifinyelele izikhathi ezingaxhumekile zobubanzi obungaphandle bokunwetshwa kwenani lenani elikhulu, elincane lokunciphisa ububanzi.Ngokuvamile, ukudonsa ngisho nokudlula okungaphezu kokungaqini ngisho nokudonsa amaphasi amakhulu.Ukudlula okufanayo, inani elikhulu lokuguquguquka, izinga lamashubhu okubhayela okucindezela okuphansi okwenza lukhuni ukuqina okukhulu kwamandla okuguqulwa kwensimbi kwanda, i-plastic low unit metal deformation inciphisa amandla adingekayo ukuze kwandiswe ubunzima be-deformation yepulasitiki. kanye nokukhulu, futhi kwandisa isilinganiso esihlobene se-deformation elastic.Ngisho nomgwaqo u-Stubbs uqukethe izikhathi eziyishumi naphezu kokuqina komsebenzi onzima, ngakho-ke, ukuwohloka kwendawo yokushintsha insimbi ngemva kokushiya umphumela wokubuyela emuva kanye nevolumu yangaphandle enwebekayo kunamaphasi amakhulu angaxhumekile.