Cov hluav taws xob lub cev muaj zog 220: hauj lwm, yam ntxwv, nta connectivity

Cov hluav taws xob lub cev muaj zog 220 yog ib tug yooj yooj yim thiab siv lug ntaus ntawv. Vim li no cov kev nyuaj siab nws yog feem ntau siv rau hauv tsev neeg cov khoom siv. Txawm li cas los, nws tsis yog tsis muaj drawbacks. Hais txog seb cov ntaub ntawv yog hluav taws xob motors, nyob rau lawv cov daim ntawv thov, cons thiab txoj kev daws cov teeb meem, raws li tau zoo raws li tau txuas mus rau lub network piav nyob rau hauv tsab xov xwm.

Ib leeg-theem ntaus ntawv. piav qhia

Xav txog cov asynchronous electric tsav 220V, 2.2 kW, ib leeg-theem 3000 rpm. Tej hluav taws xob motors tej zaum yuav eighty los yog cuaj caum vaj tse nyob.

Tus thawj hom ntawd hais tias lub cav mounting ncoo rau hauv qhov chaw ntawm nws ncej muaj ib tug deb yim caum millimeters. Ncej txoj kab uas hla yog sib npaug zos rau nees nkaum-ob millimeters, thiab tus yuam sij - rau los ntawm rau millimeters. Ncej ntev yog tsib caug millimeters, thiab poob - txog nees nkaum-ob kilograms.

Cuaj caum tsev nyob txhais tau hais tias yog cuaj caum millimeters deb ntawm lub cev muaj zog ncej rau lub chaw center. Gross txoj kab uas hla ntawm nees nkaum plaub millimeters, ib tug tseem ceeb - xya yim millimeters. Qhov ntev ntawm lub tsib caug millimeters, thiab poob - txog nees nkaum-ob kilograms.

Nroj tsuag ua lub cev muaj zog 220 nrog xws li tsis yog:

• Mogilev Electromechanical tsob nroj (qauv Aire 80S2).
• Luninetsk "Polesyeelectromash" (qauv AIRE80D2 Aire thiab 90L2).
• Yaroslavl "Eldin" (qauv RAE90L2).
• Mednogorsky "Uralelektro" (qauv ADME80S2).

Teeb meem thiab cov kev daws

Tag nrho cov qauv muaj ua tsev neeg vim motors khiav ntawm 220 volts. Lawv yog mounted rau ib lub tshuab kev sib tsoo parquet tsiklevaniya rau cov cav tov rau cov ntoo, crushers, compressors thiab xyaum Rigs thiab thiaj li nyob. Aire Lub disadvantage yog hais tias lawv muaj ib tug tsis muaj zog pib taw tes.

Peb yuav xav txog li ib qho piv txwv rau hauv lub electric tsav 220 nyob rau hauv lub compressor sib AIRE80S2. Siab nchuav tag lub receiver yog ntaus tsis muaj teeb meem. Siv lub sab sauv txwv ntawm kaum atmospheres uas lub cev muaj zog shuts. Cua kov rau mus rau yim units ntawm atmospheric siab.

Tab sis thaum lub compressor cov khoom nias Pab, ces AIRE80 los yog 90 tej zaum yuav tsis pib thiab ib tug buzzing. Qhov no residual siab receiver txo nws hwj siab rau lub pistons, tsis tas cov lub cev muaj zog rau so. Thiab qhov no tshwm sim tsis zoo xwb nyob rau hauv lub compressor. Tej asynchronous ib leeg-theem lub cev muaj zog 220V Aire yuav muaj ib tug teeb meem zoo li. Yuav kom daws tau nws, nws yog pom zoo rau nruab ib tug ntxiv capacitor, uas yuav tsum tau ua tsuas yog rau cov pib lub cav, uas yog hais txog ob los yog peb lub vib nas this. Yog hais tias tus txheej txheem ua hauj lwm nyob rau hauv tsuas yog ib qho switching hom, koj yuav tau teem lub khawm PNVS. Ces los tuav nws yuav ua hauj lwm cia li ob lub capacitor, thiab tso ntxiv mechanism neeg xiam.

Yog hais tias cov khoom no yog siv los qhib, koj yuav tsum sau cov tswvyim, noj mus ua nyiaj lub sij hawm relay thiab cov oob khab ntawm cov hlau nplaum.

kev twb kev txuas

Lub tsev muaj ib tug hluav taws xob network 220 yog lub feem ntau yooj yim qhov chaw ntawm lub hwj chim rau khoom vaj khoom tsev. Ib txhia xyaw muaj peev xwm khiav ncaj qha los ntawm nws, thiab ntxiv cov khoom no yuav tsum tau rau lwm tus neeg.

Feem ntau, yog tsis muaj lo lus nug txog yuav ua li cas mus cuag ib tug ib leeg-theem induction lub cev muaj zog 220. Nws cia li kev cob cog rua rau lub network. Tab sis cov tsis muaj ntawm no yog hais tias cov efficiency yog tsawg heev li.

Cov lus qhia rau ntau hom kev ntaus ntawv

Yuav kom koj khiav lag luam ob theem lub cev muaj zog yuav tsum tau ob qhov chaw: ib daim ntawv capacitor rau tsawg kawg yog tsib puas watts thiab tej automatic transformer, raws li feem ntau ntawm cov hluav taws xob motors ua hauj lwm rau ib puas thiab kaum watts. Winding nrog ib tug ncaj qha kev twb kev txuas, tsuas thov qhov tseeb voltage, thiab lwm yam ua kua los ntawm ib tug capacitor. Tab sis nws yog permissible siv xwb daim ntawv ntawm lawv cov hom.

Peb-theem motors tsis tsim rau capacitors. Yog li ntawd, tej zaum lawv yuav tsuas yuav siv tau nyob rau heev tsawg loads. Txwv tsis pub, tsuas Winding hlawv. Lub nominal load yuav tsum nkag los ntawm qhov tiag peb-theem network.

Yog hais tias koj xav tau mus cuag ib tug universal commutator lub cev muaj zog nrog series excitation, lub kauj yog kev cob cog rua rau lub collector thiab txhuam los ua ke. Tom qab loading ncej ntaus ntawv uas lub cav yuav khiav lag luam, yuav tsum tau voltage yog thov.

Feem ntau commutator motors DC yog tsawg voltage. Yog li ntawd, nyob rau hauv kev txiav txim mus cuag cov hluav taws xob lub cev muaj zog 3000. 220 m, nws yog tsim nyog los thov ib qho uas tsim nyog fais fab mov nrog transformer thiab rectifier.

Txuas ib tug peb-theem lub cev muaj zog

Nws yog tam sim no tsis yooj yim dua, thaum tsav tsheb siv lub cev muaj zog. Yog hais tias nws yuav tsum tau hloov los yog kho, cov lus nug tej zaum yuav tshwm sim txog yuav ua li cas coj mus cuag cov lub cev muaj zog rau lub 220 network. Peb-theem lub cev muaj zog muaj peev xwm qhib kom ua huaj yooj yim tsis tau hu cov kws txawj, siv raws li nram no raws li kev cai.

Lub seev tej zaum yuav pab tau ntswj ntsia hlau, thermal relays, nplaum kab xev, mechanical, magnetic Actuator thiab cov tester.

Xav paub cov lus qhia

Laus cav thiab tshem tawm cov cim nruab nrab hlau siv hluav taws xob kab xev. Yog hais tias nws yog teem dua, lub nruab nrab neeg xyuas pib yuav muab tau yooj yim nrhiav tau siv qhov ntsuas. Thaum kawg ntawm nws lub qhov muag teev glows.

Tus tshiab cav ntxiv mus rau lub sib nqus Actuator fittings, raws li zoo raws li nrog ib rab phom thiab ib tug thermal relay. Li qub ntsia tau rau hauv lub vaj huam sib luag.

Thermal hloov yog kev cob cog rua rau lub oob khab. By xaiv lub caij nyoog kawg no, koj yuav tsum tau paub tseeb tias nws ua raws li lub hwj chim ntawm lub cev muaj zog.

Reinforcing tswv yim terminals kev cob cog rua rau lub terminals ntawm lub tshuab, tsuas yog rau hauv nruab nrab neeg xyuas pib. Tso zis terminals kev cob cog rua rau tib lub thermal relay. Thaum tso zis hauv lub oob khab cable yog kev cob cog rua ncaj qha mus rau lub cev muaj zog khiav.

Thaum kawg yog ib kilomatt hwj chim tshuab yuav kev cob cog rua, bypassing sib nqus mus.

Yuav kom txuas lub cev muaj zog cover yog muab tshem tawm. Lus xaus rau lub davhlau ya nyob twg yuav tsum tau txuas mus tsim ib lub daim duab peb sab, los yog ib lub hnub qub. Qhov xaus ntawm lub cable txuas nrog lub pawm no ntau npau. Thaum ib lub hnub qub zoo li tus hu yog kev cob cog rua serially.

Yog hais tias lub terminals nyob across, ces siv lub tester. Nws yog kev cob cog rua rau lub xaus, nrhiav cov winding. Tom qab ntawd cob cog raws li nyob rau hauv ib lub hnub qub lawm, thiab kauj terminals yog sau mus rau ib tug taw tes. Qhov seem xaus ntawm lub cable yog kev cob cog rua.

Cav cover nrog ib tug hau thiab xyuas cov lag luam ntawm lub mechanism. Yog hais tias tus ncej rotates nyob rau hauv lub yuam kev nyob rau hauv uas koj xav tau kev nyob ntawm tej rau cov tswv yim tsuas ntxeev.