Muaj plaub yam tseem ceeb ntawm lub tog raj kheej roj: steel gas cylinders, composite gas cylinders, aluminium gas cylinders, thiab fiber-reinforced plastic (FRP) gas cylinders.
Steel gas cylinders yog cov feem ntau hom roj cylinder thiab yog ua los ntawm high-zog steel. Lawv tuaj yeem tiv taus siab thiab pheej yig heev. Txawm li cas los xij, lawv hnyav thiab tsis haum rau txhua daim ntawv thov.
Composite gas cylinders yog ua los ntawm cov khoom siv sib xyaw, uas yog kev sib xyaw ntawm fibers thiab resin. Lawv yog cov sib zog thiab ruaj khov dua li lub tog raj kheej roj steel thiab tuaj yeem tiv taus siab dua. Txawm li cas los xij, lawv kim dua thiab yuav tsis haum rau txhua daim ntawv thov.
Aluminium gas cylinders yog ua los ntawm txhuas thiab tuaj yeem ua rau siab-resistant lossis tsis-siab-resistant. Lawv yog lub teeb yuag thiab corrosion-resistant, tab sis lawv tsis tuaj yeem tiv taus kev kub ntxhov xws li cov hlau lossis cov roj sib xyaw ua ke.
Fiber-reinforced plastics (FRP) gas cylinders yog ua los ntawm cov khoom siv yas fiber ntau. Lawv yog lub teeb yuag, corrosion-resistant, thiab tuaj yeem tiv taus siab. Txawm li cas los xij, lawv yuav tsis haum rau txhua daim ntawv thov vim lawv cov khoom siv.
Qhov kev xaiv ntawm lub tog raj kheej roj twg siv yog nyob ntawm daim ntawv thov tshwj xeeb thiab cov kev xav tau. Piv txwv li, yog tias lub tog raj kheej roj yuav siv rau hauv ib puag ncig corrosive, txhuas lossis FRP lub tog raj kheej roj yuav tsim nyog dua. Yog tias lub tog raj kheej roj yuav siv rau hauv qhov chaw muaj kev kub ntxhov, cov hlau lossis cov roj sib xyaw ua ke yuav tsim nyog dua. Tsis tas li ntawd, tus nqi thiab qhov hnyav ntawm daim ntawv thov yuav tsum tau txiav txim siab thaum xaiv hom roj cylinder siv.
Muaj plaub yam tseem ceeb ntawm lub tog raj kheej roj: steel, composite, aluminium, thiab FRP. Txhua hom muaj nws qhov zoo thiab qhov tsis zoo, yog li kev xaiv ntawm hom twg los siv yog nyob ntawm daim ntawv thov tshwj xeeb thiab cov kev xav tau. Nws yog ib qho tseem ceeb kom nkag siab txog cov khoom thiab cov kev txwv ntawm txhua hom roj cylinder kom muaj kev nyab xeeb thiab siv tau zoo hauv ntau daim ntawv thov.
