Jenereta Seti Choletsa Choletsa
Chiyambi cha choletsa choyimitsa chopangira jenereta
1. Phokoso la jenereta nthawi zambiri limakhala gwero lalikulu la phokoso lozungulira.
Masiku ano, anthu akufuna phokoso lochulukirapo, momwe angalamulire bwino kuipitsa phokoso ndi ntchito yovuta, komanso ili ndi phindu lalikulu lokwezera, lomwe ndi ntchito yathu yayikulu yowongolera phokoso. Kuti tichite bwino ntchitoyi, choyamba tiyenera kumvetsetsa ndikuwunika kapangidwe ka phokoso la jenereta ya dizilo. Kuwongolera phokoso la utsi: Mafunde a phokoso amachepetsedwa mwa kukulitsa dzenje ndikubowola mbale, kotero kuti phokoso limakhala mphamvu yotentha ndikutha. Njira yothandiza yowongolera phokoso la utsi ndikuyika choletsa utsi. Muyezo uwu umafotokoza zofunikira zaukadaulo pakupanga, kumanga, kuvomereza ndi kuyang'anira ntchito ya pulojekiti yothandizira phokoso la jenereta ya dizilo. Itha kugwiritsidwa ntchito ngati maziko aukadaulo pakuwunika momwe zinthu zingakhudzire chilengedwe, kuphunzira kuthekera, kapangidwe ndi zomangamanga, kuvomereza kuteteza chilengedwe ndikugwiritsa ntchito ndi kuyang'anira pambuyo pomaliza.
2. Zikalata zofotokozera za jenereta yoletsa phokoso
(1) Malamulo ndi malangizo okhudzana ndi kuteteza chilengedwe
(2) Muyezo Wabwino wa Zachilengedwe (GB33096-2008)
(3) “Muyezo Wotulutsa Phokoso la Zachilengedwe wa Malire a Makampani Amakampani” (GB12348-2008)
3. Kapangidwe ka jenereta yokonza zinthu zoziziritsa kukhosi
(1) Phokoso la jenereta liyenera kukwaniritsa muyezo wa dziko lonse wa "Miyezo ya Phokoso la Zachilengedwe la Mizinda" (GB3097-93) m'dera lililonse la miyezo yokhudzana ndi kutulutsa phokoso.
(2) Mulingo wa ntchito yokonza ndi njira yogwiritsira ntchito pulojekiti yokonza phokoso la jenereta ya dizilo ziyenera kutsimikiziridwa malinga ndi momwe jenereta ya dizilo ilili, kapangidwe ka chipinda, mphamvu ya jenereta ndi kuchuluka kwake, kuti ateteze chilengedwe, akhale osawononga ndalama zambiri komanso oyenera, komanso odalirika paukadaulo.
(3) Kusankha njira zochizira matenda ndi njira zaukadaulo kuyenera kukwaniritsa zofunikira za chikalata chovomerezeka cha lipoti lowunikira momwe zinthu zilili pa chilengedwe, ndipo chithandizo cha phokoso cha jenereta ya dizilo chiyenera kukwaniritsa miyezo yoyenera yadziko lonse komanso yakumaloko yotulutsa mpweya.
4. Kuwongolera phokoso la jenereta ndi mawonekedwe a choletsa utsi wa jenereta
Phokoso la jenereta ya dizilo limaphatikizapo phokoso la utsi wa injini, phokoso lolowera, phokoso loyaka, ndodo yolumikizira ndi pisitoni, zida ndi zinthu zina zoyenda mu kayendedwe ka liwiro lalikulu komanso kugwedezeka komwe kumachitika chifukwa cha phokoso lamakina, phokoso la mpweya wozizira wa fan wa madzi. Phokoso lonse la ma jenereta ya dizilo ndi lalikulu kwambiri, ndipo nthawi zambiri limafika 100-125dB(A) malinga ndi kukula kwa mphamvu. Njira zowongolera phokoso la jenereta ya dizilo zimaphatikizapo mpweya wolowera, mpweya wotulutsa, chithandizo cha phokoso la njira yotulutsira mpweya wa gasi, chithandizo cha kuyamwa kwa mawu m'chipinda cha makina, chithandizo cha kutchinjiriza mawu m'chipinda cha makina. Chotsekereza jenereta chonyowa ndi kapangidwe ka cannula yogawanika, ndipo choletsa dzenje la gridi chimayikidwa m'chitseko chachitatu (chitseko chogwedezeka) kuti chichotse kugwedezeka kwa mphamvu ndi mphamvu ya eddy yomwe imayambitsidwa ndi mpweya wobwerezabwereza mu chotsekereza, ndikuchepetsa phokoso la utsi ndi kutayika kwa mphamvu kosafunikira. Pali mitundu yambiri ya ma muffler a jenereta, koma mfundo ya muffler imagawidwa m'mitundu isanu ndi umodzi, yomwe ndi resistance muffler, resistance muffler, impedance compound muffler, micro-perforated plate muffler, small hole muffler ndi damping muffler. Choletsa mpweya cha magawo atatu cha ma jenereta a dizilo.
Chachiwiri, mfundo za kapangidwe ka jenereta yoletsa phokoso
Jenereta ya dizilo yopangidwa ndi Goldx imagwiritsa ntchito choletsa mpweya cha magawo ambiri, chomwe chimaphatikizapo chitoliro cholowetsa mpweya, chubu chamkati, zigawo ziwiri za gawo lamkati, chitoliro chotulutsa mpweya chamkati ndi silinda yotulutsira mpweya ndi silinda yotulutsira mpweya. Pakati pa chitoliro cholowetsa mpweya pali 1/6 ya silinda yotulutsira mpweya ndipo ndi yolunjika ku mzere wa silinda yotulutsira mpweya. Silinda yotulutsira mpweya imatsekedwa ndi mbale yotsekera kumapeto onse awiri, ndipo silinda yotulutsira mpweya imakhazikika kumapeto kwa silinda yotulutsira mpweya. Magawo awiri osachepera amakhazikika mu silinda yotulutsira mpweya kuti agawane silinda yotulutsira mpweya m'magawo ofanana. Pakati pa magawo awiriwa pali chubu chamkati chotulutsa mpweya ndi chubu chotulutsira mpweya cholumikizidwa ndi mbale yotulukira mpweya, kotero kuti mpweya wotulutsa mpweya umapanga maze wooneka ngati mzere. Mpweya wotulutsa mpweya umakokedwa ku silinda yotulutsira mpweya kudzera mu chitoliro chamkati chotulutsira mpweya pa bolodi lakunja logawa mpweya. Pogwiritsa ntchito kuwunikira kwawo ndi kuyamwa kwa phokoso la mpweya, kuletsa mpweya wotulutsa mpweya kumatsekedwa kuti kuchepetse mphamvu ya phokoso, kuti kuchepetsa phokoso kutheke. Poyerekeza ndi choletsa phokoso cha magawo awiri ndi choletsa phokoso cha mafakitale, chipinda chokulitsa choletsa phokoso cha magawo ambiri chili ndi magwiridwe antchito abwino apakati komanso apamwamba. Choletsa phokoso chikayikidwa, sichikhudza magwiridwe antchito a zida, ndipo chimatha kuonetsetsa kuti kulowa ndi kutulutsa mpweya zikuyenda bwino; Komabe, voliyumu yake ndi yayikulu ndipo ndi yoyenera kugwiritsidwa ntchito pazida zomwe zimafuna kuchepetsa phokoso kwambiri kapena m'zipinda zochepetsera phokoso. Kuchepetsa phokoso kumatha kukhala 25-35dBA.
