Iimpawu zoomatshiningamacandelo abalulekileyo koomatshini bemizi-mveliso, eqinisekisa ukuqulathwa kolwelo kunye nokugcina ukusebenza kakuhle.Nangona kunjalo, ukusebenza kwabo kunokuphazamiseka kakhulu ukuba kukho iimpazamo ezenzeka ngexesha lofakelo.
Fumanisa imigibe emihlanu eqhelekileyo enokukhokelela ekusilelani kwangaphambi kwexesha lokutywinwa koomatshini, kwaye ufunde ukuba ungayiphepha njani ukuze uqinisekise ubomi obude kunye nokuthembeka ekusebenzeni kwesixhobo sakho.
Iindlela ezi-5 zokubulala i-Mechanical Seal ngexesha lokufakela
| IFactor iFactor kwi-Mechanical Dial Failing | Inkcazo |
|---|---|
| Ukungalandeli iMiyalelo yoFakelo | Ukungahoywa kwezikhokelo zomenzi ngexesha lofakelo kunokukhokelela ekufakeni okungafanelekanga okubeka emngciphekweni ukusebenza kwetywina. |
| Ufakelo kwiPump engahambi kakuhle | Ulungelelwaniso oluchanekileyo phakathi kwempompo kunye nemoto kunciphisa uxinzelelo kwitywina;ukungahambi kakuhle kukhokelela kwiintshukumo eziyingozi kubomi obude betywina. |
| Ukunganelanga kokuFakwa | Ukuthambisa okufanelekileyo kuthintela ukukhuhlana okungeyomfuneko;izithambisi ezingalunganga zinegalelo elibi ngokukhuthaza ukuguga kwamalungu okutywina. |
| Imekobume yoMsebenzi eyosulelekileyo | Ucoceko lukhusela amasuntswana angaphandle ekonakalisweni kwemiphezulu ethambileyo yetywina ngaloo ndlela iqinisekisa ukusebenza ngokufanelekileyo emva kofakelo. |
| IiFasteners zokuqinisa ngaphezulu | Ukusetyenziswa okufanayo kwetorque kubalulekile ngelixa uqinisa izibophelelo;Uxinzelelo olungaqhelekanga ludala amanqaku obuthathaka anokuthi akhokelele ekuvuzeni ngokutshintsha okanye ukwaphuka. |
1.Ukungalandeli iMiyalelo yoFakelo
Iimpawu zoomatshini zizinto ezichanekileyo eziyilelwe ukuthintela ukuvuza kolwelo koomatshini abahlukeneyo, ngakumbi kwiinkqubo zokumpompa.Inyathelo lokuqala kwaye mhlawumbi elibaluleke kakhulu ekuqinisekiseni ukuba ubomi babo bubude kukuthobela ngokungqongqo imiyalelo yokufakela umenzi.Ukutenxa kwezi zikhokelo kunokukhokelela ekungaphumeleli kokutywinwa kwangaphambi kwexesha ngenxa yezinto ezifana nokuphathwa ngendlela engafanelekanga okanye ukufakwa ngendlela engafanelekanga.
Ukungaphumeleli ukujonga iiparamitha zofakelo kunokubangela ukugqwethekaubuso betywina, izinto ezonakalisiweyo, okanye indawo yokutywina eyonakalisiwe.Yonke itywina lomatshini liza neseti ethile yezenzo malunga nokugcinwa, ukucocwa ngaphambi kofakelo, kunye neenkqubo zenyathelo nenyathelo lokufaka itywina kwishaft yesixhobo.
Ngaphezu koko, kubaluleke kakhulu ukuba abaqhubi baqonde ukubaluleka kokusebenzisa le miyalelo kumxholo wesicelo sabo.Ngokomzekelo, ulwelo oluhlukeneyo lwenkqubo lunokufuna izinto ezithile okanye iindlela zokulungelelanisa, ezinokuthi, ukuba zingahoywa, zinokunciphisa kakhulu ukusebenza kunye nobomi benkonzo yetywina lomatshini.
Okubangel 'umdla kukuba, namagcisa anamava ngamanye amaxesha angawuhoya lo mba ubalulekileyo mhlawumbi ngenxa yokuzithemba okugqithisileyo okanye ukuqhelana neenkqubo zamayeza afana nalawo awenziwe ngabenzi bawo amayeza awenziwe ngabenzi bawo amayeza aqhelekileyo anokuthi angasebenzi kwisixhobo esikhethekileyo.Ngaloo ndlela, uqeqesho olucokisekileyo kunye nokuqapha rhoqo kubalulekile ekuthinteleni ezi mpazamo ezibiza kakhulu ngexesha lofakelo lwesitywina somatshini
Ngexesha lofakelo, ukuba ipompo ayilungiswanga kakuhle, inokubangela umonakalo omkhulu kwisitywina somatshini.Ukungalungelelanisi kakuhle kukhokelela kulwabiwo olungalinganiyo lwamandla kubuso betywina okwandisa ukukhuhlana kunye nokuveliswa kobushushu.Olu xinzelelo lugqithileyo alupheleli nje ngaphambi kwexesha izitywini zoomatshini kodwa lunokubangela ukusilela kwesixhobo esingalindelekanga.
Ukuthotyelwa kweendlela zokulungelelanisa ngokuchanekileyo usebenzisa izikhombisi zokudayela okanye izixhobo zokulungelelanisa i-laser zibalulekile ngexesha lokudibanisa ukukhusela imiba engafanelekanga.Ukuqinisekisa ukuba zonke iindawo zilungelelaniswe ngaphakathi kokunyamezela umenzi kusisiseko kwimfezeko kunye nokusebenza kwetywina lomatshini.
3. Ukunqongophala okanye ukuFaka okungalunganga kwi-Shaft
I-Lubrication yinto ebalulekileyo ekufakeni izitywini zoomatshini, njengoko iququzelela ukungena kakuhle kwi-shaft kwaye iqinisekisa ukuba isitywina sisebenza ngokufanelekileyo kanye kwinkonzo.Impazamo eqhelekileyo kodwa enkulu kukungakhathali ukusebenzisa i-lubrication okanye ukusebenzisa uhlobo olungafanelekanga lwe-lubricant kwizinto zetywina kunye ne-shaft.Uhlobo ngalunye lwesitywina kunye nempompo lunokufuna izithambiso ezithile;ngoko, ukutyeshela iingcebiso zomenzi kunokukhokelela ngokukhawuleza ekungaphumeleli kokutywinwa kwangaphambi kwexesha.
Xa ufaka i-lubricant, kufuneka kuthathelwe ingqalelo ukuqinisekisa ukuba ayingcolisi indawo yokutywina.Oku kuthetha ukusetyenziswa kuphela kwiindawo apho ukukhuhlana kufuneka kuncitshiswe ngexesha lofakelo.Ngaphaya koko, amanye amatywina oomatshini ayilwe ngemathiriyeli efana ne-PTFE esenokungafuni izithambiso ezongezelelweyo ngenxa yeempawu zazo zokuzithambisa.Ngokuchaseneyo, ezinye izinto zokutywina zisenokwehla ukuba zivezwe kwizithambiso ezithile.Umzekelo, ukusebenzisa i-petroleum-based lubricants kwii-elastomer seals ezingahambelaniyo neemveliso zepetroleum kunokubangela ukudumba kunye nokonakala kwe-elastomer.
Ukuqinisekisa ukuthambisa okufanelekileyo kubandakanya ukukhetha igrisi okanye i-oyile ehambelana ne-shaft kunye nezixhobo zokutywina ngaphandle kokubeka esichengeni ukuthembeka okanye ukusebenza kwazo.Indlela efanelekileyo yokufaka isicelo kufuneka iphinde ithotyelwe - ukusabalalisa isambatho esincinci, esinengubo apho kuyimfuneko - ukwenzela ukuba ungangenisi imiba ngezinto ezigqithisileyo zibe yinto enokuthi ingcoliseke okanye iphazamise ukusebenza kwesitywina.
4. Umsebenzi ongcolileyo uMphezulu/Izandla
Ubukho bezinto ezingcolisayo ezifana nothuli, ukungcola, okanye igrisi kwindawo yokusebenza okanye izandla zomfakeli zinokubeka esichengeni kakhulu ingqibelelo yesitywina.Kwanamasuntswana amancinci abanjwe phakathi kobuso betywina ngexesha lofakelo kunokukhokelela ekunxibeni kwangaphambi kwexesha, ukuvuza, kwaye ekugqibeleni, ukungaphumeleli kokutywinwa.
Xa ubamba itywina lomatshini, qinisekisa ukuba zombini indawo yokusebenza kunye nezandla zakho zicoceke ngokucokisekileyo.Ukunxiba iiglavu kunokubonelela ngokhuseleko olongezelelweyo kwioyile yesikhumba kunye nezinye izinto ezingcolisayo ezinokugqithiselwa ezandleni zakho.Kubalulekile ukunqanda nabuphi na ubugoxo ekudibaneni nomphezulu wokutywina;ngoko ke, iiprothokholi zokucoca kufuneka zilandelwe ngokungqongqo kuzo zonke izixhobo kunye neenxalenye ezibandakanyekayo kwinkqubo yofakelo.
Zonke izixhobo kufuneka zicocwe kusetyenziswa izinyibilikisi ezifanelekileyo okanye izinto ezicetyiswa ngumenzi wetywina.Ngaphezu koko, kuyacetyiswa ukuba kwenziwe uhlolo lokugqibela lwetywina kunye nendawo yokuhlala phambi kokuba kuqhutyekwe nofakelo ukuqinisekisa ukuba akukho zingcolisi zikhoyo.
5.Ukungalingani okanye ukuQiniswa okuPheleleyo kweeFasteners
Umba osoloko ungahoywa onokuthi ukhokelele ekusileleni kwangaphambi kwexesha yinkqubo yokuqinisa.Xa i-fasteners iqiniswe ngokungalinganiyo, ibangela uxinzelelo kumacandelo okutywinwa, okunokubangela ukugqwetheka kwaye ekugqibeleni, ukusilela kwetywina.Ukutywinwa komatshini kuxhomekeke kuxinzelelo olufanayo lokugcina ingqibelelo yobuso babo bokutywina;ukuqiniswa okungalinganiyo kuyayiphazamisa le balance.
Ukuqinisa ngokugqithisileyo izibophelelo kubeka umngcipheko omkhulu ngokulinganayo.Inokubangela ukuguqulwa kwamalungu okutywinwa okanye ukudala ukunyanzeliswa okugqithisileyo kwizinto zokutywinwa, ezishiya zingakwazi ukuhambelana nezitenxo ezincinci ezenzelwe ukuhambelana nazo.Ngaphezu koko, amacandelo aqiniswe kakhulu anokwenza ukuchithwa kwexesha elizayo kulondolozo kube ngumsebenzi onzima.
Ukuze ugweme iingxaki ezinjalo, sebenzisa rhoqo i-torque wrench kwaye ulandele iinkcukacha zetorque ezicetyiswayo ngumenzi.Qinisa iziqhoboshi kwipatheni yokuqhubela phambili yenkwenkwezi ukuze uqinisekise ukusasazeka koxinzelelo.Le ndlela inciphisa ukugxininiswa koxinzelelo kwaye inceda ukugcina ukulungelelaniswa kwetywina ngokufanelekileyo kwiiparameters zokusebenza.
Ukuququmbela
Ukuqukumbela, ukufakela okufanelekileyo kubalulekile ekuqinisekiseni ixesha elide kunye nokusebenza kwetywina lomatshini, njengoko ubuchule obungafanelekanga bunokukhokelela ekungaphumelelini kwangaphambi kwexesha.
Ixesha lokuposa: Feb-28-2024