Dab tsi yog qhov kev nyab xeeb ntawm cov hlab ntsha siab?

I. Khoom siv -Txoj kev pheej hmoo tshwj xeeb

1. Cov kab nrib pleb: Cov kab nrib pleb hauv cov welds lossis phab ntsa ntawm cov hlab ntsha tuaj yeem ua rau cov pob txha tawg, feem ntau tshwm sim ntawm kev tsim khoom lossis cov ntsiab lus kev ntxhov siab.

2. Corrosion: Cov tshuaj lom neeg ua haujlwm ntawm qhov nruab nrab tuaj yeem ua rau tsis sib xws corrosion, pitting, thiab lwm yam, uas tuaj yeem ua rau perforation hauv qhov hnyav.

3. Deformation: Overpressure, kub siab, los yog yam ntxwv tsis xws luag yuav ua rau dents los yog bulges.

4. Khoom Deterioration: Decarburization thiab oxidation ntawm hlau ntawm qhov kub thiab txias txo qhov load-cov kabmob muaj peev xwm.

II. Environmental and Operational Risks

1. Huab cua huab cua: Tsawg- qhov kub thiab txias, daus loads, xob laim, thiab lwm yam, tej zaum yuav ua rau tsis muaj kev ruaj ntseg lossis kev tswj tsis tau.

2. Cov yam ntxwv nruab nrab: Cov kev pheej hmoo muaj xws li overheating thiab overpressure ntawm liquefied gases, thiab runaway exothermic tshua.

3. Kev ua haujlwm yuam kev: qhib ceev- qhib cov thawv tsis muaj kev ntxhov siab, valve tsis ua haujlwm, thiab lwm yam.

III. Kev tswj hwm thiab kev saib xyuas kev pheej hmoo

1. Tsis Muaj Kev Tshuaj Xyuas: Tsis ua haujlwm tsis tu ncua kev tshuaj xyuas qhov tsis xws luag xws li tawg thiab corrosion.

2. Kev saib xyuas tsis txaus: Cov khoom siv tsis raug kev nyab xeeb (xws li kev nyab xeeb li qub) tsis tau hloov raws sijhawm.