Chotsukira Chotulutsa Chopingasa Chopingasa Chopingasa - Zonelink

Kodi kapangidwe ndi mfundo ya decanter centrifuge ndi chiyani?

Choyezera mpweya chopingasa chopingasa chomwe chimapangidwa ndi ng'oma ya silinda-cone, choyezera chopingasa, dongosolo losiyanitsa, mpando woperekera, chimango, chivundikiro, injini yayikulu ndi yothandizira komanso dongosolo lamagetsi. Mfundo yogwirira ntchito ndi iyi: kuyimitsidwa kumalowa mu ng'oma kudzera mu chitoliro chodyetsa ndi doko lotulutsira mpweya wozungulira. Pansi pa mphamvu ya centrifugal yopangidwa ndi kuzungulira kwa liwiro lalikulu, tinthu tolimba tomwe tili ndi gawo lalikulu timayikidwa pakhoma lamkati la ng'oma. Tsamba lozungulira lomwe limayenda poyerekeza ndi ng'oma nthawi zonse limakanda tinthu tolimba tomwe timayikidwa pakhoma lamkati la ng'oma ndikutulutsa doko lotulutsira mpweya wosungunuka. Kuyenda kofanana pakati pa screw ndi ng'oma, ndiko kuti, liwiro losiyana, kumachitika ndi kusiyana, ndipo kukula kwake kumayendetsedwa ndi injini yothandizira.

Chophimba cha differential chimalumikizidwa ndi ng'oma, chotulutsa cha shaft chimalumikizidwa ndi helix, ndipo cholowetsa cha shaft chimalumikizidwa ndi mota yothandizira. Mota yayikulu imayendetsa kuzungulira kwa ng'oma komanso imayendetsa kuzungulira kwa differential housing. Mota yothandizira imawongolera liwiro la cholowetsa cha differential kudzera mu kulumikizana kwa coupling. Differential imatha kusamutsa torque ku screw malinga ndi liwiro linalake, kuti ikwaniritse njira yolekanitsa yopitilira ya centrifuge .


Kugwiritsa ntchito kwakukulu kwa decanter centrifuge

Amagwiritsidwa ntchito polimbana ndi tinthu tolimba tosalala, kutsetsereka kwa kuchuluka kulikonse, ndiko kuti, kusinthasintha kwa kuchuluka kwa kutsetsereka sikukhudza zotsatira za kulekanitsidwa. Angagwiritsidwe ntchito polimbana ndi kusakaniza kwa magawo atatu (liquidliquid-solid) komwe kuchuluka kwa cholimba kumakhala kwakukulu kuposa kwa madzi ndipo emulsion yamadzimadzi imakhala ndi kusiyana kwa kuchuluka. Angagwiritsidwenso ntchito polimbana ndi kulekanitsidwa kwa madzi-solid. Monga: mitundu yonse ya kuwiritsa madzi olimba kulekanitsidwa, phula la malasha, kulekanitsidwa kwa magawo atatu ndi mafuta a kanjedza, kulekanitsidwa kwa magawo atatu.

Magawo aukadaulo a decanter centrifuge: magawo akuluakulu aukadaulo

Zindikirani:

1. Chosiyanacho chimagwiritsa ntchito kapangidwe ka zida zamapulaneti ndi mphamvu yayikulu yonyamula katundu komanso ntchito yokhazikika komanso yodalirika

2. Dongosolo loyendetsa ma mota awiri pafupipafupi, zindikirani kusiyana kwa liwiro losasinthika popanda kusintha mphamvu

3. Pamwamba pa ng'oma ya centrifuge pali chingwe chachitsulo chosapanga dzimbiri choletsa kusweka kuti chisawonongeke bwino, zomwe zimathandiza kuti zotsalirazo zituluke.

4. Chipangizo choyeretsera chothandizira centrifuge: Pankhani ya ntchito ya zida ndi kuzimitsa, centrifuge hood, ng'oma, spiral ndi zina zimatsukidwa.

5. Moyo wa kapangidwe ka Centrifuge main bearing: maola 50,000

6. Moyo wa kapangidwe ka Tungsten carbide: maola 10000

7. 7. Moyo wa kapangidwe ka Centrifuge: zaka 20

8 Njira zodzola: (1) Chogwirira chachikulu: mafuta odzola; (2) Zozungulira: mafuta odzola; (3) Kusiyana: mafuta odzola ochepa

9. Chitetezo cha chitetezo: chivundikiro cha chitetezo, chitetezo cha kugwedezeka, ndi zina zotero.

10. Centrifug

Zinthu zopangira decanter centrifuge

1. Zipangizo zotulutsira zinthu zokulungira: AISI304

2. Doko lothandizira screw discharger: tungsten carbide surfacing welding

3. Tsamba lotulutsa screw: Tungsten carbide surfacing welding 4. Zipangizo za ng'oma: 2304 duplex stainless steel

5. Chotulutsira matope cha thupi la koni: chokongoletsedwa ndi bushing ya ceramic yosatha kusinthidwa 6. Centrifuge drum yamkati pamwamba pa longitudinal anti-wear strip: AISI304

7. Pamwamba pa chitsulo chotulutsira screw (gawo lomwe likukhudzana ndi chinthucho) pamakhala chivindikiro kuti chiwonetse mtundu wa chitsulocho. 8. Chida cha chimango: chitsulo cha carbon chapamwamba kwambiri chomwe chimagwiritsa ntchito chitsulo chosapanga dzimbiri

9. Pamwamba pa chimango: utoto wapamwamba wa zinc wolemera mu zinc, epoxy wolemera mu zinc, woteteza dzimbiri (DFT makulidwe a filimu youma 50Mils); Gawo lapakati: pulayimale ya epoxy yachitsulo chamtambo (DFT makulidwe a filimu youma 80Mils); Kumaliza: enamel ya polyurethane (DFT makulidwe a filimu youma 80Mils).

10. Zipangizo zomwe zimagwirizana ndi zinthuzo: 304 chitsulo chosapanga dzimbiri 10. Chophimba, chidebe chotulutsira madzi, zinthu zotulutsira chidebe chotulutsira madzi: AISI304

11. Chifaniziro chachikulu: Germany FAG

12. Zisindikizo zazikulu: chisindikizo cha mafuta chochokera kunja, rabara ya nitrile ya zinthu 13. Lamba wa makona atatu: Mtundu wa ku Mainland

14. Mtundu wa mafuta: (1) Chifaniziro chachikulu: Mafuta oletsa kukalamba a ku United States (otchedwa mafuta obiriwira achitsulo)

(2) Chogwirira cha screw: MOBIL GREASE FM222,PL35LB (chakudya chapamwamba)

(3) Kusiyana: Mafuta a British Shell Vane circulation system 150#

Gawo lamagetsi la D ecanter centrifuge: Kufotokozera kwa dongosolo

Makina akuluakulu a LW250 ndi LW355 centrifuges amapangidwa ndi ma mota awiri, makina owongolera ma frequency awiri komanso makina owongolera mphamvu omwe amapangidwa ndi makina osinthira ma frequency apamwamba. Makhalidwe a makina owongolera awa ndi awa:

a. Basi yayikulu ndi yothandizira ya DC ya inverter imalumikizidwa mwachindunji, yomwe ili ndi mphamvu yabwino kwambiri yosungira mphamvu komanso mphamvu yodziwikiratu yosungira mphamvu, ndipo mota yothandizira imakhala mumkhalidwe wopanga magetsi pamene centrifuge ikugwira ntchito, komanso makina ogwirira ntchito mosalekeza;

b. Kuyamba pang'onopang'ono, kuthamanga kwakukulu, kumatha kuthana ndi mankhwala amadzimadzi okhala ndi zinthu zosiyanasiyana zolimba, kumawonjezera kwambiri mphamvu yogwiritsira ntchito;

c. Mota yayikulu ndi mota yothandizira zimayendetsedwa ndi chosinthira ma frequency, chomwe chimazindikira liwiro losasinthika la ng'oma ya centrifuge komanso liwiro losiyana mkati mwa kapangidwe kake, ndipo liwiro losiyana loyenera lingapezeke mwa kusintha liwiro la mota yothandizira.

2. Kulamulira zinthu:

Sentifuge imodzi ya LW450

3. Zofunikira pakuwongolera magetsi (ntchito yowongolera):

(1) Kuyambitsa, kuyimitsa, kulamulira liwiro ndi kudzaza mopitirira muyeso chitetezo chofanana cha inverter yayikulu ya centrifuge.

(2) Kuyambitsa, kuyimitsa, kulamulira liwiro ndi kudzaza mopitirira muyeso chitetezo chofanana cha inverter yothandizira ya centrifuge.

(3) Kulumikizana, kutsekereza, chitetezo, ndi zina zotero, kwa zida zina

4. Kapangidwe ka zinthu zamagetsi

(1) Ma mota akuluakulu ndi othandizira a centrifuge ndi mota ya Zhejiang Jiangtian, AC 220, ya magawo atatu, 60Hz.

(2) Inverter imagwiritsa ntchito mtundu wa Delta. Kabati yowongolera ndi chitsulo chosapanga dzimbiri.

5. Miyezo yopangira makabati owongolera

(1) Makabati onse owongolera ndi switchgear omwe amagwiritsidwa ntchito pamakina a AC otsika mphamvu amayikidwa ndikuyesedwa mogwirizana ndi zofunikira zaukadaulo pakukhazikitsa ma circuits oteteza makina amagetsi mu IEC439. Mphamvu yamagetsi ya 220V imaperekedwa mwachindunji ku kabati iliyonse, ndipo njira yolowera chingwe ndi kulowa kwa chingwe. Wogwiritsa ntchito amapereka mphamvu yamagetsi ya 220V (magawo atatu a waya anayi). Kabati yowongolera yamagetsi imaperekedwa ndi switch yayikulu ya mpweya kumbali yamagetsi. switch ya mpweya ili ndi chitetezo chafupifupi komanso chowonjezera mphamvu. Chithandizo cha kabati yowongolera ndi chotenthetsera madzi otentha pambuyo popopera pulasitiki.

(2) Magawo akuluakulu aukadaulo:

Voliyumu yodzitetezera yovotera: 660V kapena voliyumu yosinthidwa

Voltage yogwira ntchito: 380V kapena voteji yosinthidwa

Zipangizo zazikulu zomwe zili mu kabati zimakwaniritsa miyezo ya GB kapena IEC ya International Electronic and Electrical Commission, ndipo chosinthira mpweya chodziyimira chokha chimakwaniritsa miyezo ya IEC974-2. (3) Chizindikiro cha contactor ndi terminal chikutsatira miyezo iyi: IEC847-4, IEC445.

Mphamvu yogwirira ntchito yolumikizana ikugwirizana ndi IEC947-5

Voltage yovomerezeka yoteteza kutentha imagwirizana ndi IEC337-1

(4) kupopera katundu mopitirira muyeso ndipo mogwirizana ndi muyezo wa IEC947-4, mulingo wake woteteza ukugwirizana ndi miyezo ya dziko yomwe ilipo, mulingo wokhota ukugwirizana ndi muyezo wa IEC947-1.

(5) Cholumikizira chapakati chikutsatira miyezo ya IEC65, IEC435, chimagwiritsa ntchito kapangidwe ka zomangira, ndipo chimayikidwa pa njanji yowongolera.