Ipompo yoomatshini ikwabizwa ngokuba yipompo yangaphambi kwesigaba, kwaye yenye yeepompo zomoya eziphantsi ezisetyenziswa kakhulu, ezisebenzisa ioyile ukugcina isiphumo sokutywina kwaye zixhomekeke kwiindlela zoomatshini ukutshintsha rhoqo umthamo womngxuma wokufunxa kwipompo, ukuze umthamo wegesi kwisikhongozeli esipompelweyo ukhule rhoqo ukuze ufumane i-vacuum. Kukho iintlobo ezininzi zeepompo zoomatshini, ezixhaphakileyo ziluhlobo lwe-slide valve, uhlobo lwe-piston reciprocating, uhlobo lwe-fixed vane kunye nohlobo lwe-rotary vane.
Izixhobo zeempompo zoomatshini
Ipompo yoomatshini idla ngokusetyenziselwa ukupompa umoya owomileyo, kodwa ayinakupompa umxholo ophezulu weoksijini, iigesi eziqhumayo nezirhabaxa, iipompo zoomatshini zihlala zisetyenziselwa ukupompa igesi esisigxina, kodwa azinampembelelo ilungileyo emanzini nakwigesi, ngoko ke ayinakupompa amanzi nakwigesi. Iindawo ezidlala indima ephambili kwipompo ye-rotary vane yi-stator, i-rotor, i-shrapnel, njl. I-rotor ingaphakathi kwi-stator kodwa ine-axis eyahlukileyo kwi-stator, njengezangqa ezimbini zangaphakathi ezi-tangent, i-rotor slot ixhotyiswe ngeziqwenga ezibini ze-shrapnel, umbindi weziqwenga ezibini ze-shrapnel uxhotyiswe ngesipringi ukuqinisekisa ukuba i-shrapnel inamathele ngokuqinileyo eludongeni lwangaphakathi lwe-stator.
Umgaqo wokusebenza kwepompo yoomatshini
Ii-shrapnel zayo ezimbini zidlala indima ezimbini, kwelinye icala, zifunxa igesi esuka kwindawo yokungena, kwaye kwelinye icala, zicinezela igesi esele ifunxekile kwaye zikhupha igesi kwipompo. I-Rotor kuyo yonke imijikelo yokujikeleza, ipompo igqibezela ukufunxa kabini kunye nokufunxa kabini.
Xa ipompo ijikeleza ngokwewotshi rhoqo, ipompo ye-rotary vane itsala igesi rhoqo nge-inlet ize iyikhuphe kwi-exhaust port ukuze kufezekiswe injongo yokupompa isitya. Ukuze kuphuculwe i-vacuum yokugqibela yepompo, i-pump stator iya kuntywiliselwa kwioyile ukuze izithuba kunye nendawo enobungozi kwindawo nganye zihlale zigcina ioyile eyaneleyo yokuzalisa izithuba, ngoko ke ioyile idlala indima yokuthambisa kwelinye icala, kwaye kwelinye icala, idlala indima ekuvaleni nasekuvaleleni izithuba kunye nendawo enobungozi ukuthintela iimolekyuli zegesi ukuba zingabuyeli emva kwiindlela ezahlukeneyo ukuya kwindawo enoxinzelelo oluphantsi.
Isiphumo sokudamba kwepompo yoomatshini sinxulumene nesantya semoto kunye nokuqina kwebhanti, xa ibhanti yemoto ikhululekile, isantya semoto sicotha kakhulu, isiphumo sokudamba kwepompo yoomatshini siya kuba sibi kakhulu, ngoko ke kufuneka sihlale sigcina, ukujonga indawo, isiphumo sokutywina ioyile yepompo yoomatshini kufuneka sijonge rhoqo, ioyile encinci kakhulu, ayikwazi ukufikelela kwisiphumo sokutywina, ipompo iya kuvuza, ioyile eninzi kakhulu, umngxuma wokufunxa uvaliwe, awukwazi ukufunxa umoya kunye nokuphuma komoya, ngokubanzi, kwinqanaba leoyile elingaphantsi kwe-0.5 cm.
I-Roots pump ene-mechanical pump njenge-front stage pump
Ipompo yeengcambu: Yipompo yoomatshini enezijikelezi ezimbini okanye iirobhothi ezininzi ezijikelezayo ngesantya esiphezulu. Ekubeni umgaqo wayo wokusebenza ufana noweRoots blower, ingabizwa ngokuba yiRoots vacuum pump, enesantya esikhulu sokumpompa kuluhlu loxinzelelo lwe-100-1 Pa. Ilungisa iintsilelo zomthamo wokungadeli ngokwaneleyo kwepompo yoomatshini kolu luhlu loxinzelelo. Le pump ayinakuqala ukusebenza emoyeni, kwaye ayinakukhupha umoya ngokuthe ngqo, indima yayo kukwandisa umahluko woxinzelelo phakathi kwendawo yokungena kunye nezibuko zokukhupha umoya, okuseleyo kuyafuneka ukuze kugqitywe ipompo yoomatshini, ke ngoko, kufuneka ixhotyiswe ngepompo yoomatshini njengepompo yangaphambi kwesigaba.
Amanyathelo okhuseleko kunye nokugcinwa kweempompo zoomatshini
Ngexesha lokusetyenziswa kweempompo zoomatshini, le micimbi ilandelayo kufuneka iqatshelwe.
1, Ipompo yoomatshini kufuneka ifakwe kwindawo ecocekileyo neyomileyo.
2, Ipompo kufuneka igcinwe icocekile kwaye yomile, ioyile ekwipompo inefuthe lokutywina nokuthambisa, ngoko ke kufuneka yongezwe ngokuhambelana nobungakanani obuchaziweyo.
3, Ukutshintsha ioyile yepompo rhoqo, xa kutshintshwa ioyile yangaphambili elahliweyo kufuneka kukhutshwe kuqala, umjikelo ubuncinci ziinyanga ezintathu ukuya kwiinyanga ezintandathu ukutshintsha kube kanye.
4, Landela imiyalelo yokudibanisa ucingo.
5, Ipompo yoomatshini kufuneka ivale ivalvu yokungenisa umoya ngaphambi kokuba iyeke ukusebenza, emva koko icime kwaye ivule ivalvu yomoya, umoya ungene kwipompo ngokungenisa umoya.
6, Xa ipompo isebenza, ubushushu beoyile abunakudlula kwi-75℃, kungenjalo buya kuba mncinci kakhulu ngenxa ye-viscosity yeoyile kwaye bukhokelela ekuvalekeni okubi.
7, Jonga ukuqina kwebhanti yepompo yoomatshini, isantya semoto, isantya semoto yepompo yeRoots, kunye nesiphumo sokutywina kweringi yokutywina ngamanye amaxesha.
–Eli nqaku lipapashwe yiGuangdong Zhenhua Technology, umenzi wezixhobo zokugquma nge-vacuum.
Ixesha lokuthumela: Novemba-07-2022