Diesel generator teeb yog ib hom khoom siv hluav taws xob AC rau tus kheej lub zog cog. Nws yog ib qho khoom siv hluav taws xob me me, uas tsav lub tshuab hluav taws xob synchronous thiab tsim hluav taws xob los ntawm lub tshuab hluav taws xob sab hauv.
Niaj hnub nimno diesel generator teeb muaj xws li diesel cav, peb-theem AC brushless synchronous generator, tswj lub thawv (screen), radiator tank, coupling, roj tank, muffler thiab ntau puag, thiab lwm yam raws li ib tug steel tag nrho. Lub flywheel vaj tse ntawm lub cav diesel thiab lub hauv ntej kawg cap ntawm lub tshuab hluav taws xob yog txuas ncaj qha axially los ntawm lub xub pwg tso rau hauv ib txheej, thiab lub cylindrical elastic coupling yog siv los tsav kev sib hloov ntawm lub tshuab hluav taws xob ncaj qha los ntawm flywheel. Cov kev sib txuas hom yog screwed ua ke los tsim ib lub cev steel, uas ua kom ntseeg tau tias lub concentricity ntawm lub crankshaft ntawm lub diesel cav thiab lub rotor ntawm lub generator yog nyob rau hauv lub cheeb tsam.
Diesel generator teeb yog tsim los ntawm lub cav combustion thiab synchronous generator. Lub zog siab tshaj plaws ntawm lub cav combustion yog txwv los ntawm cov khoom siv hluav taws xob thiab thermal loads, hu ua rated power. Lub zog ntsuas hluav taws xob ntawm AC synchronous generator hais txog qhov ntsuas hluav taws xob tso tawm raws li ntsuas nrawm thiab ua haujlwm mus ntev. Feem ntau, qhov sib piv ntawm qhov ntsuas hluav taws xob tso tawm ntawm lub tshuab hluav taws xob thiab cov ntsuas hluav taws xob tso tawm ntawm synchronous alternator hu ua qhov sib piv.
Diesel Generator Teeb
▶ 1. Txheej txheem cej luam
Diesel generator teeb yog cov khoom siv hluav taws xob me me, uas yog hais txog lub tshuab hluav taws xob uas siv cov roj hluav taws xob ua roj thiab siv lub tshuab hluav taws xob ua hluav taws xob los tsav lub tshuab hluav taws xob los tsim hluav taws xob. Diesel generator teeb feem ntau muaj xws li diesel cav, lub tshuab hluav taws xob, tswj lub thawv, roj tank, pib thiab tswj roj teeb, cov cuab yeej tiv thaiv, txee thaum muaj xwm ceev thiab lwm yam khoom. Tag nrho tuaj yeem kho tau ntawm lub hauv paus, tso rau kev siv, lossis txuas rau ntawm lub trailer rau kev siv txawb.
Diesel generator teeb yog cov khoom siv hluav taws xob ua haujlwm tsis tu ncua. Yog tias nws ua haujlwm tsis tu ncua rau ntau tshaj 12 teev, nws lub zog tso zis yuav tsawg dua 90% ntawm lub zog ntsuas.
Txawm hais tias nws tsis tshua muaj zog, cov tshuab hluav taws xob diesel tau siv dav hauv mines, railways, thaj chaw, kev saib xyuas kev tsheb khiav, nrog rau cov chaw tsim khoom, chaw lag luam, tsev kho mob thiab lwm lub tuam tsev ua cov thaub qab lossis ib ntus hluav taws xob vim lawv qhov me me, yooj, txav tau yooj yim, ua tiav. txhawb cov chaw thiab kev ua haujlwm yooj yim thiab kev saib xyuas. Nyob rau hauv xyoo tas los no, qhov tsim tshiab uas tsis muaj neeg saib xyuas tag nrho tsis siv neeg lub tshuab hluav taws xob thaum muaj xwm ceev tau nthuav dav daim ntawv thov ntawm hom tshuab hluav taws xob no.
▶ 2. Kev faib tawm thiab kev qhia tshwj xeeb
Diesel generators yog cais raws li qhov tso zis hluav taws xob ntawm lub tshuab hluav taws xob. Lub zog ntawm lub tshuab hluav taws xob diesel txawv ntawm 10 kW txog 750 kW. Txhua qhov kev qhia tshwj xeeb tau muab faib ua hom kev tiv thaiv (nruab nrog tshaj-ceev, dej kub, tsis tshua muaj roj siab tiv thaiv ntaus ntawv), hom xwm ceev thiab hom chaw nres tsheb fais fab. Mobile fais fab nroj tsuag tau muab faib ua high-speed off-txoj kev hom nrog kev sib piv ceev ntawm lub tsheb thiab ib txwm mobile hom nrog tsawg ceev.
▶ 3. Kev Ceeb Toom
Kev tshuaj xyuas kev xa tawm ntawm lub tshuab hluav taws xob diesel yog ua raws li cov txheej txheem kev lag luam lossis kev lag luam uas tau teev tseg hauv daim ntawv cog lus lossis kev pom zoo. Cov neeg siv yuav tsum xyuam xim rau cov ntsiab lus hauv qab no thaum xaiv thiab kos npe rau daim ntawv cog lus:
(1) Yog tias muaj qhov sib txawv ntawm qhov chaw nyob ib puag ncig siv thiab ntsuas qhov ntsuas ambient ntawm lub tshuab hluav taws xob diesel teeb, qhov ntsuas kub, av noo thiab qhov siab siab yuav tsum tau teev nyob rau lub sijhawm kos npe rau daim ntawv cog lus los muab cov cuab yeej tsim nyog thiab cov cuab yeej txhawb nqa;
(2) Piav qhia txog cov txheej txheem txias uas tau txais los ntawm kev siv, tshwj xeeb tshaj yog rau cov peev txheej loj, yuav tsum tau them nyiaj ntau dua;
(3) Thaum txiav txim, dhau li ntawm hom kev teeb tsa, nws yuav tsum qhia seb hom twg los xaiv.
(4) Qhov ntsuas hluav taws xob ntawm pawg diesel cav yog 1%, 2% thiab 2.5% feem. Qhov kev xaiv yuav tsum tau piav qhia.
(5) Ib qho ntawm cov khoom tawg yooj yim yuav tsum tau muab rau cov khoom siv ib txwm muaj thiab yuav tsum tau teev yog tias tsim nyog.
▶ 4. Kev tshuaj xyuas cov khoom thiab cov txheej txheem
Diesel generators yog cov khoom ua tiav, suav nrog cov tshuab hluav taws xob, cov tshuab hluav taws xob, cov khoom siv tswj, cov khoom siv tiv thaiv, thiab lwm yam. Ua tiav tshuab kuaj xyuas cov khoom xa tawm, suav nrog cov hauv qab no:
(1) Kev tshuaj xyuas cov ntaub ntawv thev naus laus zis thiab tshuaj xyuas cov khoom;
(2) Kev qhia tshwj xeeb, qauv thiab qhov loj ntawm cov khoom siv;
(3) Tag nrho cov tsos zoo ntawm cov khoom;
(4) teeb tsa kev ua tau zoo: cov txheej txheem tseem ceeb, teeb tsa kev ua haujlwm hloov pauv, kev ntseeg tau thiab rhiab ntawm ntau yam tsis siv neeg tiv thaiv;
(5) Lwm yam khoom uas tau teev tseg hauv daim ntawv cog lus lossis kev pom zoo.
Post lub sij hawm: Dec-25-2019
