Q: Kodi ma boiler amafuta ndi gasi ayenera kutsekedwa pazifukwa zotani?

A:
Pamene chowotchera chimasiya kugwira ntchito, zikutanthauza kuti boileryo yatsekedwa. Malinga ndi opareshoni, kutseka kwa boiler kumagawidwa kukhala kutsekeka kwa boiler yanthawi zonse ndi kutseka kwa boiler mwadzidzidzi. Zinthu 7 zotsatirazi zikachitika, chowotchera mafuta ndi gasi chiyenera kutsekedwa mwachangu, apo ayi zingayambitse kuwonongeka kwa zida ndi kuwonongeka kwachuma.

(1) Pamene mulingo wa madzi opopera utsikira pansi pa mzere wotsikitsitsa wa madzi a mulingo wa madzi, mulingo wa madziwo sungathe kuwonedwa ngakhale kudzera mu njira ya “kuyitana madzi”.
(2) Pamene madzi a m'boiler akuwonjezeka ndipo madzi akupitirizabe kutsika.
(3) Pamene njira yoperekera madzi ikulephera ndipo madzi sangathe kuperekedwa ku boiler.
(4) Pamene mulingo wa madzi ndi valavu yachitetezo ikalephera, ntchito yotetezeka ya chowotchera sichingatsimikizidwe.
(5) Pamene valavu yokhetsa ikulephera ndipo valavu yolamulira sichitsekedwa mwamphamvu.
(6) Pamene kuthamanga pamwamba mkati mwa boiler kapena madzi khoma chitoliro, utsi chitoliro, etc. bulges kapena kusweka, kapena ng'anjo khoma kapena kutsogolo arch kugwa.
(7) Pamene valavu yotetezera ikulephera, choyezera chapakati chimasonyeza kuti chowotcha chikugwira ntchito mopitirira muyeso.

Kachitidwe kambiri pakuyimitsa mwadzidzidzi ndi:

(1) Nthawi yomweyo siyani kuwotcha mafuta ndi mpweya, kufooketsa kukakamiza, yesetsani kuzimitsa lawi lotseguka mung'anjo, ndikuyimitsa ntchito ya ng'anjo ya gasi ndi kuyaka kwakukulu;
(2) Pambuyo pozimitsa moto, tsegulani chitseko cha ng'anjo, chitseko cha phulusa ndi baffle kuti mupititse mpweya wabwino ndi kuziziritsa, kutseka valavu yaikulu ya nthunzi, kutsegula valavu ya mpweya, valavu yotetezera ndi valavu ya superheater, kuchepetsa kupanikizika kwa nthunzi yotulutsa mpweya, ndi kugwiritsa ntchito zotayira zimbudzi ndi madzi. Bwezerani madzi a mphika ndi kuziziritsa madzi a mphika kufika pafupifupi 70 ° C kuti madzi atseke.
(3) Pamene chotenthetsera chatsekedwa mwadzidzidzi chifukwa cha ngozi ya kusowa kwa madzi, ndizoletsedwa kuwonjezera madzi ku boiler, ndipo sikuloledwa kutsegula valavu ya mpweya ndi valavu yachitetezo kuti muchepetse kuthamanga kuti muteteze. chowotchera kuti chisasunthike mwadzidzidzi kutentha ndi kupanikizika ndikupangitsa ngoziyo kuti ikule.

Zomwe zili pamwambapa ndi chidziwitso chochepa chokhudza kuzimitsa mwadzidzidzi kwa ma boilers. Mukakumana ndi zofanana, mutha kutsatira izi. Ngati pali zinthu zina zomwe mukufuna kudziwa za ma boilers otenthetsera nthunzi, ndinu olandilidwa kufunsa ogwira ntchito kwamakasitomala a Nobeth, Tidzayankha mafunso anu ndi mtima wonse.