Kutheni iBearing of 750kva Generator yonakele

A. Izizathu zokonakala kwe-750kva yejenereyitha yedizili.

1. Isizathu esiphambili sokuthwala i-spalling kumonakalo wokudinwa.

Ngenxa yokuba ubukhulu kunye nolwalathiso lomthwalo ekutshintsheni ukuthwala kunye nexesha, xa umthwalo ungaqinisekanga, ifilimu ye-oyile efanayo kunye neqhubekayo ayikwazi ukugcinwa phakathi kweendawo zokungqubuzana ezithwele, kunye noxinzelelo lwefilimu yeoli iphinda itshintshe i-Pulsatively.Xa ubukhulu befilimu yeoli buncinci, ukushisa okuphezulu kwenzeka kwindawo yendawo yokuthwala, okunciphisa kakhulu amandla okukhathala kwe-alloy layer.Ukongezelela, ukuveliswa kakubi kunye nokudibanisa i-bearing ngokwayo nayo yimbangela echanekileyo yokukhupha i-alloy layer.

2. Ukongeza kokugqoka kunye nokukhupha.

I-corrosion ye-sliding bear kufuneka kwakhona ihlawulwe ingqalelo, eyona nto ixhomekeke kumgangatho, ubushushu, uxinzelelo kunye nomthwalo weoli.Umthwalo ophezulu wecala lokuthwala ulungele ukubola, kwaye i-asidi ye-organic kunye ne-sulfide eveliswa ngokuwohloka kweoli yokuthambisa kwiqondo lokushisa eliphezulu yizona zizathu zokuthwala i-corrosion.

3. Ukuvutha kokuzala.

Oko kukuthi, isizathu esona sizathu sokutshisa i-tile eyaziwa ngokuqhelekileyo kukuba ukukhutshwa kuncinci kakhulu, i-lubrication ihluphekile kwaye kukho iingxaki ekusebenziseni kunye nokusebenza.

B. Indlela yokugcinwa kwe iijenereyitha zedizili ukuzala.

1. Ngethuba lokugcinwa kompompo wamanzi we-diesel generator, nikela ingqalelo kwindandatho yeoli ukuthambisa i-sliding bear.Ubungakanani beoli yokuthwala kufuneka ibalwe.Ngokuqhelekileyo, ayitofwanga ngexesha lokusebenza.

Xa umthamo weoyile ungaphantsi komgangatho wolwelo ochaziweyo, ukuthwala akusayi kuphosa ioyile ukuphepha ukutshiza kwi-winding.I-oyile ye-injini iya kukhutshwa ukuze ihlolwe rhoqo.Ukuba umbala we-oyile uba mnyama, i-turbid, kwaye kukho amanzi okanye ukungcola, kuya kutshintshwa.Xa ukuthwala kushushu, yitshintshe ngeoli entsha.

2 Ngokuqhelekileyo, ioli kufuneka itshintshwe rhoqo iiyure ezingama-250-400 zokusebenza, kodwa ubuncinane isiqingatha sonyaka.

Xa utshintsha ioyile, coca iibheringi ngeparafini uze emva koko uyixube ngepetroli phambi kokuba utofe ioli entsha yokuthambisa.Kwiimoto ezinebhola okanye iibherengi eziqengqelekayo, igrisi kufuneka itshintshwe xa ibaleka malunga ne-2000h.Xa ukuthwala kusetyenziswa kwindawo enothuli kunye nefumileyo, ioli yokuthambisa iya kutshintshwa rhoqo ngokwemeko.

3. Phambi kokuqalisa ijenereyitha ebingasebenzi ixesha elide:

Ukuba i-bearing ixhotyiswe ngepetroli okanye iyancipha, kufuneka ihlambuluke kuqala.Ukuba ukuthwala kumdaka, kufuneka kucocwe kuqala.Gcwalisa igrisi ecocekileyo.Isixa sokuzaliswa yi-2 / 3 yendawo yokuzala, kwaye ayivumelekanga ukuba igcwalise kakhulu.

Oku ngasentla sisizathu somonakalo we-diesel generator bearing ekwabelwana ngayo yi-Dingbo power kunye nokugcinwa kwe-bearing.Ndiyathemba ukuba isingeniso esingentla sinokunceda abasebenzisi.Kukho izizathu ezininzi zomonakalo wokuthwala ijenereyitha ye-diesel.Abasebenzisi kufuneka banikele ingqalelo kulondolozo xa besebenzisa ijenethi yedizili.

Ukusetyenziswa kwemihla ngemihla kunye nokugcinwa kweeseti yejenereyitha yedizili eyi-750kva

A. Amalungiselelo phambi kokuqala i iseti yejenereyitha .

1. Khangela ukuba i-fasteners kunye nezixhumi zikhululekile kwaye ingaba iindawo ezihambayo ziguquguqukayo.

2. Qwalasela oovimba bamafutha, i-oyile ye-injini kunye namanzi okupholisa ukuhlangabezana neemfuno ezisisiseko.

3. Khangela ukuba ukutshintshwa komoya womthwalo kwikhabhinethi yokulawula kufuneka ibe kwindawo yokucima (okanye ukucima indawo), kwaye usethe iqhosha lombane kwindawo ephantsi yombane.

4. Ukulungiswa ngaphambi kokuqala injini ye-diesel kuya kuqhutywa ngokungqongqo ngokuhambelana neemfuno zencwadana yokusebenza (iintlobo ezahlukeneyo zeemodeli zinokuthi zihluke kancinane).

5. Ukuba kukho imfuneko, yazisa isebe lonikezelo lombane ukuba lihlehlise isaphuli sesekethe okanye usete iswitshi yokutshintsha kwekhabhinethi yokutshintsha phakathi kombane oyintloko kunye nejenereyitha yedizili kwindawo ephakathi (engathathi hlangothi) ukunqumla umbane wombane ophezulu wombane. amandla amakhulu.

B. Amanyathelo okuqalisa:

1. Iseti yokuqalisa ijenereyitha engenamthwalo iya kuqalwa ngokwendlela echazwe kwincwadi yokusebenza kwenjini yedizili.

2. Lungisa isantya kunye ne-voltage ngokweemfuno ze-diesel manual manual (iyunithi yokulawula i-electromechanical automatic ayifuni ukulungiswa).

3. Emva kokuba kuqhelekile, setha ukutshintshwa komthwalo kwisiphelo se-generator, kwaye uvale ngokukhawuleza ukutshintshwa komthwalo ngesinyathelo ngesinyathelo ngokwenkqubo yokusebenza yokutshintsha ukuze ungene kwindawo yokunikezelwa kwamandla okusebenza.

4. Ngethuba lokusebenza, hlala ubeke ingqalelo ukuba ngaba i-current phase-three-standard i-balanced kunye nokuba isibonakaliso sesixhobo sombane ngasinye siqhelekileyo.

C. Izilumkiso ngexesha lokusebenza kwesethi yejenereyitha yedizili:

1. Jonga rhoqo utshintsho kwinqanaba lamanzi, ukushisa kweoli kunye noxinzelelo lweoli, kwaye wenze iirekhodi.

2. Kwimeko yokuvuza kweoli, ukuvuza kwamanzi kunye nokuvuza komoya, kuya kulungiswa ngexesha.Ukuba kuyimfuneko, yeka ukusebenza kwaye unike ingxelo kumnikezeli wenkonzo yonyango lwendawo.

3. Yenza irekhodi yokusebenza.

D. Ukuvalwa kweseti yejenereyitha:

1. Susa kancinci umthwalo kwaye ukhuphe isitshixo somoya esizenzekelayo.

2. Ukuba yiyunithi yokuqalisa umoya, jonga uxinzelelo lomoya webhotile yomoya.Ukuba uxinzelelo lomoya luphantsi, luzalise kwi-2.5MPa.

3. Cima ngokweemfuno zencwadana yokusebenza exhotyiswe ngenjini yedizili okanye iseti yejenereyitha yedizili.

4. Coca kwaye ulinde impompo yamanzi kwixesha elizayo.