Ukulungiswa kobude obunyukayo ngexesha lofakelo

Mechanical itywina ngokwayo ikumgangatho olungileyo kwaye iyimfuneko efunekayo ukuze kuthintelwe ukuvuza okwenzekayo , apho umatshini wokutywina wokwenza umphandle weringi omileyo ugqibezela ukubeka phambili isicelo esiphezulu . Ukongeza , amanye amacandelo okusetyenziswa kwempompo ye-centrifugal ngokuchaneka kwezitywini zoomatshini nazo zidlala indima ephambili . Iimeko ezilandelayo zixutyushwa kwi-mechanical seal ukuvuza kwezizathu ezithile kunye neendlela zonyango .
Faka ngokuqinileyo . Qwalasela intshukumo mechanical seal plane , ukuba isiganeko esivuthayo esibukhali , i-flat black and deep trace of rubber yokutywina iyaqina , ilahleko ye-elasticity , le nto ibangelwa ngenxa yofakelo oluqinileyo .

Ukulungiswa kokuphakama kokuphakama ngexesha lofakelo, i-impeller efakwe, sebenzisa i-screwdriver ukutsala intwasahlobo, kukho intwasahlobo yoxinzelelo oluqinileyo, emva kokukhululwa kokusetha kwakhona, kukho i-2-4MM umgama ohambayo unokuba.
Ukufakela kukhulule kakhulu . Qwalasela itywina lomatshini eliguquguqukayo kunye nenqwelomoya emile, umphezulu wayo unomlinganiselo obhityileyo, unokosula umphezulu phantse unganxibi kunye nokukrazula,umenzi wempompo enodakaeyintwasahlobo iphulukana nokunwebeka kwayo kunye nokuhlangana okubangelwa kukungafezeki okanye intshukumo ye-axial yemoto ebangelwayo.

Isixhobo sokugungxulwa ngoomatshini esingalunganga esinamasuntswana. Ngenxa yomgangatho ophantsi wamanzi, kwaye i-medium equkethe amasuntswana amancinci i-hydrochloride ityuwa iphezulu, ukubunjwa kwe-abrasive wear of the mechanical seal groove surface plane okanye i-strain, i-ring groove njalo njalo. Okufunekayo ngexesha lofakelo
Ukuphuculwa koxinzelelo lwamanzi okanye imidiya , ukwandisa isihluzo okanye indawo yesitywina somatshini .

Impompo ibaleka umonakalo owenziwe kukusila okomileyo . Le nto ixhaphake kakhulu ngendlela yevalve esezantsi efakwe kwi-inlet suction, i-inlet air, igumbi lempompo yomoya, impompo ivuliwe, ubushushu bobushushu bomatshini botywina obuveliswa xa ukusebenza kwesantya esiphezulu kungenakupholiswa, khangela Itywina lomatshini, ukuxinana kwentwasahlobo yesiqhelo indawo yokukhuhlana itshiswe mnyama, irabha iqinisa ukuqhekeka. Indlela echanekileyo kukucwangcisa nangona umjelo womoya kunye nomgodi wempompo , buyisela itywina lomatshini .

Ngenxa yokuba i-medium ngamanzi, iya kuvelisa i-cavitation, ubushushu bamanzi buphezulu kakhulu ukuvelisa umphunga, umphunga ngaphakathi kombhobho kwindawo yokuphakama kwegumbi lokumpompa, le nxalenye yomphunga ayinakukhutshelwa ngaphandle, okubangela ukusilela komatshini wokugaya okomileyo.
Faka isigqubuthelo sempompo, inokuthi ingafakelwa i-flat, ebangela ukuba i-shaft kunye nekhava yempompo ayihambelani ne-perpendicular eyenza ukuba inqwelo-moya yokunyakaza ayikwazi ukuhambelana, ixesha lokuqalisa alikho ixesha elide, okubangela ukugqokwa kwe-unilateral kunye ne-seepage. Isenokufakelwa neringi engashukumiyo xa irabha yonakele okanye amaqhuma amileyo omphezulu weringi, indlela yinkqubo yofakelo ejonga ukuba isigqubuthelo sempompo esifakiweyo sicaba .
Ukuguga kweengxenye zerabha, ukuguqulwa, ukubonakaliswa okuphambili kwesiganeko sokushisa kwamanzi aphezulu, i-rubber edibeneyo echithiweyo. Ukusuka kwindawo yangaphandle yerabha ekhululekileyo , irhabaxa , ilahleko ye-elasticity , ukwenzela ukuba i-rubber ingaphumeleli, emva koko izitywina eziphathekayo ezifanelekileyo kufuneka zitshintshwe.
Umsesane omileyo wangaphakathi Impazamo yemingxuma, umphezulu orhabaxa. Ukubonakaliswa kwesenzeko samanzi asuka kwi-axial, i-staging ring kwaye kukho umsantsa phakathi komngxuma ongaphakathi okanye ibhorerha erhabaxa, iringi emileyo eneswitshi, ukunxitywa kwerabha. Indlela yokwenza kukutshintsha isigqubuthelo sempompo.

Okanye imathiriyeli ekrwada ejija iringi yangaphandle emileyo , okanye yongeza isitywini kunyango olungxamisekileyo .
Umkhono okanye ijenali yokuchaneka komatshini wokuchaneka, ubungakanani obuncinci, i-rough kunye nejenali ibangela umhlwa, iindlela zonyango zigqwethiweyo kumphezulu nge-sandpaper, kunye ne-raw material winding, kwindandatho yonyango olungxamisekileyo, eyona ndlela ilungileyo yeyokusetyenzwa kwe-shaft okanye i-shaft casement post back to the original shaft. ubukhulu .