Pogwiritsa ntchito chipinda choyera, kugwiritsa ntchito makina oziziritsira mpweya m'chipinda choyera kwafalikira kwambiri, ndipo ukhondo ukukulirakuliranso. Makina ambiri oziziritsira mpweya m'chipinda choyera apambana chifukwa cha kapangidwe kake kosamala komanso kumanga mosamala, koma makina ena oziziritsira mpweya m'chipinda choyera achepetsedwa kapena kuchotsedwa kuti agwiritsidwe ntchito poziziritsira mpweya pambuyo pa kapangidwe ndi kumanga chifukwa sangathe kukwaniritsa zofunikira za ukhondo. Zofunikira zaukadaulo ndi zofunikira pakupanga makina oziziritsira mpweya m'chipinda choyera ndizokwera, ndipo ndalama zimakhala zambiri. Zikalephera, zimayambitsa kuwononga ndalama, zinthu ndi anthu. Chifukwa chake, kuti tichite bwino ntchito yoziziritsira mpweya m'chipinda choyera, kuwonjezera pa zojambula zabwino kwambiri, kumanga kwasayansi kwapamwamba komanso kwapamwamba kumafunikanso.
1. Zipangizo zopangira mipope yopumira mpweya ndiye chinthu chofunikira kwambiri kuti makina opumira mpweya m'chipinda akhale oyera.
Kusankha zinthu
Ma ducts a mpweya wa m'chipinda choyera nthawi zambiri amakonzedwa ndi pepala lachitsulo lopangidwa ndi galvanized. Mapepala achitsulo opangidwa ndi galvanized ayenera kukhala mapepala apamwamba kwambiri, ndipo muyezo wa zinc wokutira uyenera kukhala >314g/㎡, ndipo chophimbacho chiyenera kukhala chofanana, popanda kung'ambika kapena kusungunuka. Ma hangers, mafelemu olimbikitsira, mabolts olumikizira, ma washers, ma duct flanges, ndi ma rivets onse ayenera kukhala a galvanized. Ma flange gaskets ayenera kupangidwa ndi mphira wofewa kapena siponji ya latex yomwe ndi yotanuka, yopanda fumbi, komanso yokhala ndi mphamvu inayake. Kuteteza kwakunja kwa duct kungapangidwe ndi ma PE boards oletsa moto okhala ndi kuchuluka kwa 32K, komwe kuyenera kumangiriridwa ndi guluu wapadera. Zinthu zopangidwa ndi ulusi monga ubweya wagalasi siziyenera kugwiritsidwa ntchito.
Pakuwunika kwa thupi, chisamaliro chiyenera kuperekedwanso pa zofunikira za zinthu ndi kumalizidwa kwa zinthuzo. Ma mbalewo ayeneranso kufufuzidwa ngati ndi osalala, ozungulira ngodya, komanso omatira a galvanized layer. Zinthuzo zikagulidwa, chisamaliro chiyeneranso kuperekedwa pa kusunga mapaketi onse panthawi yonyamula kuti apewe chinyezi, kukhudzidwa, ndi kuipitsidwa.
Kusungirako zinthu
Zipangizo zoyeretsera mpweya m'chipinda ziyenera kusungidwa m'nyumba yosungiramo zinthu kapena m'njira yapakati. Malo osungiramo zinthu ayenera kukhala oyera, opanda zinthu zoipitsa mpweya, komanso kupewa chinyezi. Makamaka, zinthu monga ma valve a mpweya, ma air vents, ndi ma muffler ziyenera kupakidwa bwino ndikusungidwa. Zipangizo zoyeretsera mpweya m'chipinda ziyenera kufupikitsa nthawi yosungiramo zinthu m'nyumba yosungiramo zinthu ndipo ziyenera kugulidwa ngati pakufunika kutero. Ma plate omwe amagwiritsidwa ntchito popanga ma ducts a mpweya ayenera kunyamulidwa kupita kumalo onse kuti apewe kuipitsidwa komwe kumachitika chifukwa cha kunyamula zinthu zotayirira.
2. Pokhapokha popanga mipope yabwino ndi pomwe ukhondo wa dongosololi ungatsimikizidwe.
Kukonzekera musanapange ma duct
Ma duct a makina oyera a chipinda ayenera kukonzedwa ndikupangidwa m'chipinda chotsekedwa bwino. Makoma a chipindacho ayenera kukhala osalala komanso opanda fumbi. Pansi pa pulasitiki wokhuthala akhoza kuyikidwa pansi, ndipo malo olumikizira pansi ndi khoma ayenera kutsekedwa ndi tepi kuti apewe fumbi. Musanayambe kukonza ma duct, chipindacho chiyenera kukhala choyera, chopanda fumbi komanso chopanda kuipitsa. Chingathe kutsukidwa mobwerezabwereza ndi chotsukira vacuum mutatsuka ndi kutsuka. Zipangizo zopangira ma duct ziyenera kutsukidwa ndi mowa kapena sopo wosawononga musanalowe m'chipinda chopangira. N'zosatheka komanso zosafunikira kuti zipangizo zomwe zimagwiritsidwa ntchito popanga zilowe m'chipinda chopangira, koma ziyenera kusungidwa zoyera komanso zopanda fumbi. Ogwira ntchito omwe akuchita nawo ntchito yopanga ayenera kukhala okhazikika bwino, ndipo ogwira ntchito omwe akulowa m'malo opangira ayenera kuvala zipewa, magolovesi, ndi zigoba zopanda fumbi, ndipo zovala zogwirira ntchito ziyenera kusinthidwa ndikutsukidwa pafupipafupi. Zipangizo zomwe zimagwiritsidwa ntchito popanga ziyenera kutsukidwa ndi sopo wosawononga kawiri kapena katatu musanalowe m'malo opangira kuti mupumule.
Mfundo zazikulu zopangira mapaipi a makina oyera m'chipinda
Zinthu zomwe zatha ntchito pang'ono zitatha kukonzedwa ziyenera kutsukidwanso musanalowe mu ndondomeko yotsatira. Kukonza ma duct flanges kuyenera kuonetsetsa kuti pamwamba pa flange ndi pathyathyathya, zofunikira ziyenera kukhala zolondola, ndipo flange iyenera kufanana ndi duct kuti itsimikizire kutsekedwa bwino kwa cholumikizira pamene duct ikuphatikizidwa ndikulumikizidwa. Sipayenera kukhala mipata yopingasa pansi pa duct, ndipo mipata yayitali iyenera kupewedwa momwe zingathere. Mipata yayikulu iyenera kupangidwa ndi mbale zonse momwe zingathere, ndipo nthiti zolimbitsa ziyenera kuchepetsedwa momwe zingathere. Ngati nthiti zolimbitsa ziyenera kuperekedwa, nthiti zokakamiza ndi nthiti zolimbitsa mkati siziyenera kugwiritsidwa ntchito. Kupanga duct kuyenera kugwiritsa ntchito ngodya zolumikizirana kapena zoluma pakona momwe zingathere, ndipo zoluma zomangirira siziyenera kugwiritsidwa ntchito pa ducts zoyera pamwamba pa level 6. Gawo la galvanized pa bite, mabowo a rivet, ndi welding ya flange ziyenera kukonzedwa kuti ziteteze dzimbiri. Ming'alu pa duct joint flanges ndi kuzungulira mabowo a rivet ziyenera kutsekedwa ndi silicone. Mipata ya duct iyenera kukhala yathyathyathya komanso yofanana. Kukula kwa flange, mabowo a rivet, ndi mabowo a flange screw ziyenera kukhala zogwirizana ndi zomwe zafotokozedwa. Khoma lamkati la chubu chofewa chosinthasintha liyenera kukhala losalala, ndipo chikopa chopangidwa kapena pulasitiki nthawi zambiri chingagwiritsidwe ntchito. Gasket ya chitseko chowunikira duct iyenera kupangidwa ndi rabara yofewa.
3. Kunyamula ndi kukhazikitsa njira zopumira mpweya zoyera m'chipinda ndiye chinsinsi chotsimikizira ukhondo.
Kukonzekera musanayike. Musanayike makina oziziritsira mpweya m'chipinda choyera, ndandanda iyenera kupangidwa motsatira njira zazikulu zomangira chipinda choyera. Dongosololi liyenera kugwirizanitsidwa ndi akatswiri ena ndipo liyenera kutsatiridwa motsatira dongosololi. Kukhazikitsa makina oziziritsira mpweya m'chipinda choyera kuyenera kuchitika kaye ntchito yomanga (kuphatikizapo pansi, khoma, pansi) utoto, kuyamwa kwa mawu, pansi wokwezeka ndi zina zonse zitamalizidwa. Musanayike, malizitsani ntchito yoyika ma duct ndi malo opachikira mkati, ndikujambulanso makoma ndi pansi omwe awonongeka panthawi yokhazikitsa malo opachikira.
Pambuyo poyeretsa mkati, njira yoyendetsera ntchito imalowetsedwa mkati. Pakunyamula njira yoyendetsera ntchito, chisamaliro chiyenera kuperekedwa pa chitetezo cha mutu, ndipo pamwamba pa njira yoyendetsera ntchitoyo payenera kutsukidwa musanalowe pamalopo.
Ogwira ntchito omwe akugwira nawo ntchito yokhazikitsa ayenera kusamba ndi kuvala zovala zopanda fumbi, zophimba nkhope, ndi zophimba nsapato asanamange. Zida, zipangizo, ndi zinthu zomwe zagwiritsidwa ntchito ziyenera kupukutidwa ndi mowa ndikuwunikidwa ndi pepala lopanda fumbi. Pokhapokha akakwaniritsa zofunikira ndi pomwe angalowe pamalo omanga.
Kulumikiza kwa zolumikizira za ma duct a mpweya ndi zigawo zake kuyenera kupangidwa potsegula mutu, ndipo pasakhale banga la mafuta mkati mwa duct ya mpweya. Gasket ya flange iyenera kukhala chinthu chomwe sichimakalamba mosavuta komanso cholimba, ndipo kulumikiza msoko wowongoka sikuloledwa. Mapeto otseguka ayenera kutsekedwabe mutakhazikitsa.
Chotetezera mpweya chiyenera kuchitika pambuyo poti njira yolumikizirana yakhazikitsidwa ndipo kuzindikira kutayikira kwa mpweya kwatsimikizika. Chotetezera mpweya chikamalizidwa, chipindacho chiyenera kutsukidwa bwino.
4. Onetsetsani kuti makina oziziritsira mpweya m'chipinda choyera ayamba kugwira ntchito bwino nthawi imodzi.
Pambuyo pokhazikitsa makina oziziritsira mpweya m'chipinda choyera, chipinda choziziritsira mpweya chiyenera kutsukidwa ndikutsukidwa. Zinthu zonse zosafunikira ziyenera kuchotsedwa, ndipo utoto womwe uli pamakoma, padenga ndi pansi pa chipinda choziziritsira mpweya ndi chipindacho ziyenera kufufuzidwa mosamala kuti ziwone ngati zawonongeka kapena zakonzedwa. Yang'anani mosamala makina osefera a zida. Pamapeto pa makina operekera mpweya, chotulutsira mpweya chikhoza kuyikidwa mwachindunji (makina okhala ndi ISO 6 kapena kupitirira apo akhoza kuyikidwa ndi zosefera za hepa). Yang'anani mosamala makina amagetsi, makina owongolera okha, ndi makina operekera magetsi. Mukatsimikizira kuti makina aliwonse ali bwino, mayeso akhoza kuchitika.
Pangani dongosolo latsatanetsatane la mayeso, konzani antchito omwe akutenga nawo mbali pa mayeso, ndikukonzekera zida, zida, ndi zida zoyezera zofunika.
Kuyesa kuyenera kuchitika motsatira dongosolo logwirizana komanso lamulo logwirizana. Pa nthawi yoyeserera, fyuluta ya mpweya watsopano iyenera kusinthidwa maola awiri aliwonse, ndipo kumapeto kwake komwe kuli ndi zosefera za hepa kuyenera kusinthidwa ndikutsukidwa nthawi zonse, nthawi zambiri kamodzi maola anayi aliwonse. Ntchito yoyesera iyenera kuchitika nthawi zonse, ndipo momwe ntchito ikuyendera imatha kumvedwa kuchokera ku makina owongolera okha. Deta ya chipinda chilichonse choziziritsira mpweya ndi chipinda cha zida, ndi kusinthaku kumachitika kudzera mu makina owongolera okha. Nthawi yoyankhira mpweya mchipinda choyera iyenera kutsatira nthawi yomwe yafotokozedwa muzofotokozera.
Pambuyo pa ntchito yoyesera, makinawo amatha kuyesedwa kuti awone zizindikiro zosiyanasiyana atatha kukhazikika. Zomwe zili muyesowu zikuphatikizapo kuchuluka kwa mpweya (kuthamanga kwa mpweya), kusiyana kwa kuthamanga kwa mpweya, kutuluka kwa fyuluta ya mpweya, kuchuluka kwa mpweya woyeretsa mkati, mabakiteriya oyandama m'nyumba ndi mabakiteriya oyambitsa sedimentation, kutentha kwa mpweya ndi chinyezi, mawonekedwe a mpweya wamkati, phokoso lamkati ndi zizindikiro zina, ndipo zitha kuchitidwanso malinga ndi mulingo wa ukhondo wa kapangidwe kapena zofunikira za mulingo pansi pa mkhalidwe wovomerezeka womwe wavomerezedwa.
Mwachidule, kuti pakhale kutsimikizika kwa kupambana kwa ntchito yomanga makina oziziritsira mpweya m'chipinda choyera, kugula zinthu mosamala komanso kuwunika bwino njira yogwirira ntchitoyo kuyenera kuchitika. Kukhazikitsa machitidwe osiyanasiyana kuti atsimikizire kuti makina oziziritsira mpweya m'chipinda choyera amangidwa, kulimbitsa maphunziro aukadaulo ndi apamwamba a ogwira ntchito yomanga, komanso kukonzekera zida ndi zida zamitundu yonse.
Nthawi yotumizira: Feb-27-2025