UCanwin yiNkampani yeNkampani yoTshintsho lwaMandla kunye noMvelisi woMbane woMbane
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UCanwin yiNkampani yeNkampani yoTshintsho lwaMandla kunye noMvelisi woMbane woMbane
Zimbini izizathu eziphambili zokuvuza kwe-oyile ye-transformer: kwelinye icala, iingxaki ezishiyekileyo kwinkqubo yoyilo lwe-transformer kunye nenkqubo yokuvelisa; Ngakolunye uhlangothi, ukuvuza kubangelwa ukufakela okungafanelekanga kunye nokugcinwa kwe-transformer. Iindawo eziphambili zokuvuza ze-transformer zihlala zivela kwi-radiator interface, i-cap butterfly valve cap, i-sleeve, ibhotile ye-porcelain, i-weld, i-sand hole, i-flange kunye nezinye iindawo.
Izinto ezibangela ukuvuza kweoyile ye-transformer:
Kukho izizathu ezibini eziphambili zokuvuza kweoli ye-transformer: kwelinye icala, iingxaki ezisele kwinkqubo yoyilo lwe-transformer kunye nenkqubo yokuvelisa; Ngakolunye uhlangothi, ukuvuza kubangelwa ukufakela okungafanelekanga kunye nokugcinwa kwe-transformer. Iindawo eziphambili zokuvuza ze-transformer zihlala zivela kwi-radiator interface, i-cap butterfly valve cap, i-sleeve, ibhotile ye-porcelain, i-weld, umngxuma wesanti, i-flange kunye nezinye iindawo.
Iingozi ezithile zokuvuza kweoli ye-transformer
1. I ukuvuza kweoli ye-transformer ayiyi kuchaphazela kakhulu ukubonakala, kodwa ibangele nokulahlekelwa kwezoqoqosho kuba i-transformer kufuneka ivalwe ukuphelisa ukuvuza. Ukuba kukho amabala amaninzi e-oyile kwisiseko somhlaba we-transformer, ingaba yingozi yomlilo.
2. Ukuvuza kwe-oyile kuya kuphazamisana ngokumandla nokubekwa kweliso kwabasebenzi kunye nokugcinwa kweoyile kwimeko yokutywinwa. isiguquli samandla umgcini weoyile kunye nokuchaneka kwesalathiso senqanaba le-oyile yegeyiji.
3. Emva kokuba inqanaba le-oyile lithotyiwe ngenxa yokuvuza, izihlanganisi eziphilayo kunye neeswitshi zinokusebenza ngaphandle kokugqunywa kwe-oyile, okunokukhokelela ekuqhekekeni, ukujikeleza okufutshane, ukutshisa, kunye nokuqhuma kwezixhobo.
4. Kwenzeka ntoni xa i-oyile ye-transformer ivuza? Emva kokuba i-oyile ivuza i-oyile, i-transformer etywinwe ngokupheleleyo iya kulahlekelwa yimeko yokutywinwa kwayo, eya kwenza lula ukuba i-oyile ifake i-oyile ihlupheke ngenxa yokungena komoya wangaphandle kunye nomswakama, oya kunciphisa ukusebenza kwe-insulation, ukukhawuleza ukuguga kwe-insulation, kwaye kuchaphazela ukusebenza okukhuselekileyo nokuthembekileyo kwe-transformer yamandla.
5. Ukongeza, xa kukho umonakalo kwitywina phezulu kwisilondolozi seoli, njengeplagi yokuphuma kwegazi kunye nentloko ye-conductive ye-bushing, okanye xa kukho amadyunguza phezu kwe-oyile kunye nemibhobho edibeneyo, nokuba ukuvuza kwe-oyile kungenzeki ngenxa yesikhundla esiphezulu, Nangona kunjalo, amanzi emvula kunye nokufuma kunokungena, okubangela ukuwohloka kokusebenza kokugquma, kunye nokuqhekeka kwe-insulation kunye neengozi zokudinwa.
Ukujongana njani nokuvuza kweoyile ye-transformer?
Ngaphambi kokujongana nokuvuza kweoli, uhlalutyo olucokisekileyo kufuneka lwenziwe ukufumanisa isizathu sokuvuza kunye neyona ndawo yokuvuza. Kwimichiza yeoli ekhoyo, okokuqala uhlambulule nge-detergent, uhlambulule ngamanzi acocekileyo, kwaye ekugqibeleni usule ngokuphindaphindiweyo ngelaphu elicocekileyo ukuze ufumane indawo echanekileyo yendawo yokuvuza.
①. Sebenzisa i-welding ukunyanga ukuvuza kweoli ye-transformer
Nini ukuvuza kweoli ye-transformer kufumaneka kwindawo ephezulu ye-tank ye-transformer yamandla, kuphela inani elincinci leoli elinokukhutshwa kwi-welding; xa ukuvuza kufunyenwe kwindawo engezantsi yetanki yeoli, ngenxa yenkunkuma enkulu yokukhutshwa kweoli ukusuka kwisiseko sokuxhoma kunye nokukhawulelana kweemeko zesayithi, i-oil welding ingasetyenziswa. Ukulungiswa kwe-welding ngeoli kufuneka kuqhutywe phantsi kweemeko zokuvuza kweoli ayibalulekanga, ngaphandle koko, indlela yokucoca kunye ne-oyile yokukhutshwa kufuneka isetyenziswe ukubangela uxinzelelo olubi ngaphambi kokuba i-welding. Ngethuba lokulungiswa kwe-welding, i-oyile ye-oyile kwi-welding part kufuneka isuswe, ngokukhethekileyo ihlanjululwe ngamanzi e-alkaline kwaye isule yomile; ngexesha lenkqubo ye-welding, ingqalelo kufuneka ihlawulwe ukukhusela ukungena kunye nomlilo, kwaye inxalenye ye-welding kufuneka ibe ngaphantsi kwezinga leoli; Ukuqhubela phambili kunye nokukhawuleza kwendawo ye-welding, ixesha le-arcing kufuneka lilawulwe ngaphakathi kwe-10 ukuya kwi-20s, kwaye i-welding yexesha elide eqhubekayo ayivumelekanga ngokupheleleyo.
Xa ulungisa ama-pores ngokuvuza okukhulu kweoli, inokuvinjwa okanye ikhutshwe ngocingo lwentsimbi phambi kwe-welding; xa udibanisa kufuphi ne-rubber gasket yokutywinwa okanye ezinye iindawo ezisengozini, amanyathelo okupholisa kunye nokukhusela kufuneka athathwe.
Abanye abasebenzisi be-intanethi ngokubanzi bakholelwa ukuba umzimba we-transformer kunye nezixhobo zivuza ioyile, kunye nombindi we isiguquli samandla kufuneka iphakanyiswe kwaye icocwe ngeoli phambi kokuba i-welding. Nangona le ndlela ikhuselekile, ithatha ixesha kwaye ifuna umsebenzi, kwaye iya kuchaphazela ukusetyenziswa kombane.
Abanye abantu bayesaba ukubangela ukuba ioli ye-transformer ibambe umlilo kwaye ibangele umlilo. Enyanisweni, oku kukhathazeka akuyomfuneko. Ioli idinga ukuba neemeko ezithile, ubushushu kunye neoksijini ukutshisa. Nangona kunjalo, xa u-welding kumzimba we-transformer ngeoli, ioli ifudumala nge-convection. , iya kulahlekelwa ukushisa ngokukhawuleza, kwaye akukho oksijini kwi-tank ye-fuel, ngoko i-transformer ene-oil ukuvuza ukulungiswa ayiyi kutshisa. Nangona kunjalo, i-oyile evuzayo kulula ukutshisa, kwaye ukuhamba komoya okwenziwa kukutsha kwenza kube nzima ukuba isisombululo se-electrode siwele kwiintanda, kubangele ukuwelda nzima.
Ngaba le ngxaki inokusonjululwa? Oku kulandelayo sazisa indlela ethile ye ukuvuza kweoli ye-transformer ukulungisa:
(1) Ngokweempawu zokutshisa ukushisa ngokukhawuleza xa kulungiswa ngeoli, sebenzisa i-arc welding ukulungiswa, kwaye ungasebenzisi i-gas welding.
(2) Ukuze kuthintelwe ukuvuza kweoyile kunye negesi ekuthinteleni ukuwelda, iindawo ezivuzayo zinokuvalwa ngentambo ye-asbestos okanye ezinye iintambo ezithambileyo phambi kwe-welding. Kwimibhobho emikhulu yokuvuza, inokudityaniswa inxalenye ngenxalenye, kwaye xa ukuvuza kweoli kuncitshiswe kwinqanaba elinye, intambo ye-asbestos isetyenziselwa ukuvimba i-welding. Ukuba i-oyile ivuza emzimbeni, ungasebenzisa isando ukuyijija kancinci, ujije izibuko elivuzayo life, emva koko ulidibanise.
(3) Isantya sewelding kufuneka sikhawuleze. Kwizikhewu ezinkulu zokuvuza kweoli, kukulungele ukumisa i-welding ixesha elithile, kwaye ixesha le-welding akufanele lidlule imizuzwana engama-20 ngexesha ngalinye. Ukuphinda uthengise kwakhona imizuzu embalwa, ukuvumela ioli ukuba iphole ixesha elithile.
(4) Ukuba indawo yokuvuza kweoyile ayicacanga, kodwa kukho into encinci yokuvuza kweoyile, ungasebenzisa isepha ukulungisa okwethutyana ukuvuza. Indlela yokuthambisa isepha ngamanzi, kwaye emva koko uyisebenzise emva naphambili kwindawo yokuvuza kweoli amaxesha amaninzi. Le ndlela ngumlinganiselo wexeshana kuphela, linda ithuba lokudibanisa kunye nokulungisa ukuvuza. Kodwa kukho into enye yokunikela ingqalelo. Ngaphambi kwe-welding, umbane kufuneka unqunyulwe. Emva kokuqinisekisa ukuba akukho mandla, i-oil filling hole screw kwi-oyile pillow kufuneka ivulwe ukuvumela umoya ukuba ujikeleze. Kwakhona lungiselela izixhobo zokucima umlilo ezifana nesanti kunye nezinto zokucima umlilo, ukuba kunokwenzeka.
② Faka indawo yesitywina ukunyanga ukuvuza kweoyile kwisiguquli
Ummandla ojongene noxinzelelo lwerubha yokutywina kufuneka ulungelelaniswe namandla e-screw, ngaphandle koko kuya kuba nzima ukucinezela; xa utshintsha i-rubber yokutywinwa kweplagi yeoli, iivalve kunye neziteshi kwindawo nganye yokungena yecandelo kufuneka zivaliwe, kwaye uxinzelelo olubi kufuneka lugcinwe kude kube yimali eninzi yeoli. Iimpawu kufuneka zibe nokuchasana kweoli kunye neempawu zokuguga, i-elasticity enhle kunye neempawu zomatshini, kunye nezixhobo zokutywina kufuneka zigweme ukusetyenziswa kwe-asbestos yokupakisha kunye ne-cork pads kangangoko kunokwenzeka.
Ngokulandela la manyathelo, unokujongana nokuvuza kweoli ye-transformer ngokufanelekileyo kwaye uthintele nawuphi na umonakalo okanye ukungasebenzi kakuhle kwi-transformer. Ukugcinwa rhoqo kunye nokuhlolwa kunokunceda ukukhusela imiba enjalo ukuba ingenzeki kwixesha elizayo.Ufuna ukwazi ngakumbi, qhagamshelana noCanwin, ingcali umenzi wenguqu yamandla, umthengisi & umzi-mveliso.
