Kuganizira za Kusankhidwa kwa Vavu ndi Kupanga Mapaipi Kuchita kwa mafani a tubular axial flow kungakhudzidwe ndi chilolezo cha ma radial.

Kuganizira za Kusankhidwa kwa Vavu ndi Kupanga Mapaipi Kuchita kwa mafani a tubular axial flow kungakhudzidwe ndi chilolezo cha ma radial.

1. Malinga ndi malo ogwiritsira ntchito, kugwiritsa ntchito, ndikumvetsetsa malamulo ndi malamulo oyenerera, ndondomeko, miyeso, malangizo, ololedwa kuvomerezedwa pambuyo posankha zoyenera zosiyanasiyana zofunikira za valve;
2. Tsimikizirani momwe ma valve amagwirira ntchito, sing'anga yoyenera, kuthamanga kwa ntchito, kutentha kwapakati;
3. Dziwani kuchuluka kwake komwe kumagwirizana ndi payipi: DN(mm);
4. Dziwani njira yolumikizira ndi payipi: mtundu wa flange, mtundu wa ulusi wamkati (wakunja), wowotcherera, mtundu wa clamp, mtundu wa clamp, etc.;
5. Dziwani momwe mungagwiritsire ntchito valve: manual, gear nyongolotsi, pneumatic, magetsi, hydraulic, electromagnetic, electro-hydraulic, etc.
6. Tsimikizirani mtundu wa valve: valve valve, valve globe, throttle valve, valve plunger, valve valve, butterfly valve, diaphragm valve, valve plug, valve check, valve chitetezo, msampha ndi ma valve ena apadera;
7. Dziwani kugwiritsa ntchito mawonekedwe a valve: kusintha mtundu, mtundu wowongolera, mtundu wa chitetezo, ndi zina zotero;
8. Dziwani zakuthupi za chipolopolo cha valve ndi ziwalo zamkati: chitsulo cha imvi, chitsulo cha ductile, chitsulo cha carbon, alloy zitsulo, zitsulo zosapanga dzimbiri, aloyi yamkuwa, aloyi ya aluminiyamu, pulasitiki, ndi zina zotero.
9. Dziwani zofunikira za chisindikizo cha valve, kalasi yosindikizira kapena kutayikira kwa chisindikizo;
10. Dziwani zofunikira zokutira zoteteza ma valve, zofunikira zonyamula, zofunikira zoyendera;
11. Zosowa zapadera za valve ziyeneranso kutsimikiziridwa: kutalika kwa mawonekedwe, kutalika kwa valve, kukula, kukana kwa madzi, kutulutsa mphamvu, makhalidwe othamanga, kalasi ya chitetezo, kuphulika kwa ntchito ndi zina;
12. Dziwani malo oyika ma valve ndi kaimidwe.
Kuchita kwa tubular axial fan kumakhudzidwa ndi chilolezo cha radial
Sing'anga yamafuta yomwe imatengedwa ndi tubular axial flow fan imakhala yophulika komanso yoyaka ngati mpweya wa carbon monoxide, petroleum gas, chemical gas kapena I gasi wokhala ndi ufa woopsa. Ngati gawo la rotor la mtundu uwu wa fani limapangidwa ndi zitsulo zambiri za carbon, zimakhala zosavuta kuyaka pamodzi ndikuyambitsa kuyaka kwa mpweya chifukwa cha kugundana pakati pa zigawo zikuluzikulu, kapena zonyansa monga mchenga kapena fumbi lachitsulo zimayamwa mu rotor, zomwe zimapangitsa pangozi yaikulu. Pofuna kupewa ngozi yamtunduwu, wowotchayo akapereka sing'anga ya gasi yokhala ndi zophulika zotsika, mphamvu ya faniyo imapangidwa ndi mbale yachitsulo, ndipo choyikapo chake chimapangidwa ndi aluminiyamu. Koma pamene zimakupiza kupereka mkulu kuphulika kalasi ya gasi ntchito amapangidwa ndi zipangizo aluminiyamu.
Chilolezo chowonekera cha tubular axial fan chimatanthawuza kuvomerezeka pakati pa tsamba ndi khoma lamkati la casing, ndipo chilolezo cha axial chimatanthawuza kuloledwa pakati pa chiwombankhanga. Kukula kwa mitundu iwiri ya chilolezo kumakhudza magwiridwe antchito a fani.
Chilolezo cha radial cha tubular axial flow fan ndi chachikulu kwambiri, ndipo kupanikizika koipa kumakhala kwakukulu, komwe kumapangitsa kusiyana kwakukulu pakati pa nsonga ya tsamba ndi mbali ziwiri za chilolezo cha casing. Kusiyanitsa kwapanikizi ndiko chifukwa chachikulu cha kutayikira kwa mpweya wa axial. Kutayikirako kumakankhidwa ndi tsamba ndikutulutsidwa mumlengalenga, kupanga "kuzungulira kwa mpweya. Ntchito ya gawo ili la kayendedwe ka mpweya imawonongeka, kotero kuti mphamvu ya fan imachepetsedwa.
The rotor amauza kasinthasintha, pamodzi ndi axial spiral patsogolo mpweya, chifukwa mpweya wokha kulemera ndi chinyezi ndi fumbi particles ali mu mlengalenga, amauzidwa kuti azizungulira tsamba, mpweya particles ndi wandiweyani pafupi casing, pafupi ndi mkati. khoma lakutsogolo kozungulira, motsatira njira ya radial kuti muwonjezere kuchuluka kwa mpweya komanso kupanikizika koyipa. Pachifukwa ichi, chilolezo cha radial ndi chachikulu kwambiri ndipo chimabwerera ku lamba wa mphete yolondolera kuzungulira bwalo kuti apange mpweya wambiri wa tubular umayenda motsatira njira ya axial mobwerera, zomwe zimakhudza kayendedwe ka mpweya wabwino, kotero kuti mpweya umawononga ntchito. pachabe, motero kuchepetsa mphamvu.
Popanga ndikusintha zinthu, ndikofunikira kukhalabe ndi chilolezo cha axial pakati pa ma cascades, makamaka kuwonetsetsa kuti ma cascades otsatirawa azikhala ndi mpweya wofanana ndikuchotsa chikoka pakati pa wina ndi mnzake, apo ayi mayendedwe ogwirira ntchitowo asokonekera. Mpweya wosagwirizana ukhoza kukhala ngati gwero la vibration, zomwe zimapangitsa kuti tsamba lakumbuyo ligwedezeke. M'malo mwake, chilolezo cha axial ndi chachikulu kwambiri, chidzapangitsa kukula kwa axial motalika kwambiri. Chifukwa chake, kukula kwa chilolezo cha axial kumakhudza phokoso, kugwedezeka ndi kukula kwa axial kwa fan.
Zomwe zili pamwambapa ndi Xiaobian kuti mubweretse zidziwitso zonse, ndikuyembekeza kukuthandizani, ndikukulandiraninso kuti mupitirize kulabadira tsamba ili, Xiaobian azikubweretserani zambiri zokhudzana ndi chidziwitso chazinthu zomwe mungazifotokoze.