I-PEJ hydrant futha i-diesel injini ye-fire pump system

Isingeniso Somkhiqizo

Amayunithi okucisha umlilo e-PEJ anemininingwane ephelele futhi adumile futhi athenjwa yizinhlelo zokucisha umlilo emhlabeni jikelele, futhi angahlangabezana nezidingo ezahlukahlukene zokucisha umlilo. Ngaphezu kwalokho, le futha yamanzi iphumelele ukuhlolwa okuqinile kwe-National Fire Equipment Quality Supervision and Inspection Center, futhi inamakhono athuthukile ukudlula ozakwabo bangaphandle, iba umholi emakethe yamayunithi ezicishamlilo yaseChina.
Ukubekwa uphawu okuthembekile kungenye yezici ezivelele ze-PEJ. Yamukela umklamo ongcono kakhulu wamanje we-carbide kanye ne-silicon carbide shaft seal futhi inomshini wophawu oluhle kakhulu ongaguquki, ongaqeda inkinga yokuvuza yezimpawu zokupakisha zephampu ze-centrifugal zendabuko. Nge-PEJ, ungavalelisa ekukhathazekeni kokuvuza okungenzeka futhi unganikeza ukusebenza okuthembekile nokunikezwa kwamanzi phakathi nezimo ezibucayi zomlilo.
Idizayini ephezulu ingenye inzuzo enkulu ye-PEJ. Ingenza lula isakhiwo esiphakathi futhi inikeze ukuzinza kwayo kokusebenza ngokusebenzisa i-coaxiality phakathi komshini kanye nepompo. Lo mklamo omusha awuthuthukisi nje kuphela ukusebenza kahle kwepompo, kodwa futhi uqinisekisa ukuthi iphampu igcina ukusebenza okuthembekile, okubushelelezi futhi okungenazinkinga ngaphansi kwezimo ezinzima.
Amayunithi okucisha umlilo e-PEJ ahlanganisa ukwakheka kwakamuva nobuchwepheshe bokukhiqiza, okufakazela ukuthi sihlala sihlinzeka ngezixazululo ezisezingeni eliphezulu zokucisha umlilo. Ukusebenza kwayo okuhle kakhulu kanye nomklamo wenoveli kuyenza ihluke kumaphampu omlilo endabuko. Inhloso engaguquguquki yephampu ye-Purity akukhona ukugculiswa ubuncane emkhakheni wokuvikela umlilo. Amayunithi okucisha umlilo e-PEJ angakuvumela ukuthi uzwe ukwethembeka, ukusebenza kahle nokuthula kwengqondo kokucisha umlilo.
Uma unentshisekelo kumayunithi ethu okucisha umlilo e-PEJ, sicela usithinte ukuze uthole ulwazi olwengeziwe lomkhiqizo.

Isicelo somkhiqizo

Amayunithi okulwa nomlilo e-PEJ angasetshenziswa ezinhlelweni zokucisha umlilo ezingaguquki ezakhiweni eziphakeme, izindawo zokugcina izimboni nezimayini, kanye nezakhiwo zomphakathi zasemadolobheni.

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