Iimpompo zemigqomo eziqhubela phambilizizinto eziyimfuneko kwiintlobo ngeentlobo zezicelo zemizi-mveliso kwaye ziyaziwa ngokukwazi ukuphatha uluhlu olubanzi lolwelo, kubandakanywa ulwelo olucocekileyo, i-viscosity ephantsi ukuya kwimidiya ephezulu ye-viscosity, kunye nezinye izinto ezidliwayo emva kokukhetha izinto ezifanelekileyo. Kule bhlog, siza kuntywila nzulu kulwakhiwo kunye nomgaqo-siseko wokusebenza weempompo zombhobho oqhubekayo, sigxile kubuchule bazo kunye nokusebenza kakuhle kugqithiso lolwelo.
Ubume bempompo yesikruru
1. Screw rotor: Icandelo eliphambili leimpompo yesijija, ezi rotors ngokuqhelekileyo zenziwe ngezixhobo eziphezulu zokumelana nokugqoka kunye nokubola. Zininzi iidizayini ezahlukeneyo, kunye ne-screw-screw, i-twin-screw okanye uqwalaselo lwe-screw kathathu lunokukhethwa ngokweemfuno zesicelo.
2. I-Casing: I-casing iqulethe i-screw rotor, esetyenziselwa ukuthwala ulwelo olumpontshwayo. I-casing inokwamkela iintlobo ezahlukeneyo zezakhiwo, kubandakanywa noyilo oluthe tye kunye noluthe nkqo, ukulungelelanisa kwiindawo ezahlukeneyo zokufakela kunye neemfuno zokusebenza.
3. Bushing: Ukwandisa ukuqina kunye nokuthintela ukuguga, iimpompo ze-screw zihlala zifakwe kwi-bushings ngaphakathi kwe-casing. Ezi bushings zingenziwa kwizinto ezahlukeneyo kwaye zingenziwa ngokwezifiso ngokusekelwe kuhlobo lolwelo oluphathwayo.
4. I-Drive Mechanism: Inkqubo yokuqhuba idla ngokuba yimoto yombane okanye i-hydraulic system enika amandla ayimfuneko ukujikeleza i-screw rotor. Oku kujikeleza kugcina ulwelo luhamba kwimpompo.
5. Izitywina kunye neeBearings: Isitywina esifanelekileyo kunye nenkqubo yokuthwala ibalulekile ekugcineni ukusebenza kakuhle kunye nokuthintela ukuvuza. La macandelo enzelwe ukujongana noxinzelelo kunye nobushushu bezicelo ezithile.
Umgaqo wokusebenza wempompo yesikrufu
Umgaqo-siseko wokusebenza wempompo yesikrufu ulula, kodwa usebenza ngokugqithisileyo. Njengoko i-rotors ye-screw ijikeleza, zenza uluhlu lwee-cavities ezibamba ulwelo kwaye zigcine zihamba ngaphakathi kwempompo. Nalu ucazululo oluneenkcukacha lwenkqubo:
1. Ukufunxa: Ulwelo lungena kumzimba wempompo ngezibuko lokufunxa. Uyilo lwe-screw rotor luqinisekisa ukufunxa ulwelo olugudileyo, kunciphisa isiphithiphithi kunye nokuqinisekisa ukuhamba okuzinzile.
2. Ukudluliselwa: Njengoko i-rotor iqhubeka ijikeleza, i-liquid evalelweyo ihanjiswa kunye nobude be-screw. Uyilo lwe-helical ye-rotor luvumela ukuhamba okuqhubekayo, ukubethelwa kwe-pulsation-free, ukwenzaI-Twin Screw Pumpukhetho olufanelekileyo lwezicelo ezifuna unikezelo oluzinzileyo.
3. Ukukhutshwa: Emva kokuba i-liquid ifikelele ekupheleni kwe-screw rotor, ikhutshwe nge-port yokukhupha. Uxinzelelo olwenziwa yi-screw ejikelezayo luqinisekisa ukuba i-liquid ihanjiswa kwinqanaba elifunekayo lokuhamba kunye noxinzelelo.
Ukuguquguquka kunye nezicelo
Enye yezinto ezibalaseleyo kwiimpompo ze-screw kukuguquguquka kwazo. Banokuhambisa uluhlu olubanzi lolwelo olucocekileyo ngaphandle kwamasuntswana aqinileyo kwaye alungele le mizi mveliso ilandelayo:
Ukutya kunye neSiselo: Ioyile yokuthutha, iisyrups kunye nolunye ulwelo lwe-viscous.
Ukusetyenzwa kweMichiza: Ukukhetha izixhobo ezifanelekileyo zokuphatha imidiya enobundlobongela.
I-oyile neGesi: Ukuthuthwa ngokufanelekileyo kwe-oyile ekrwada kunye nezinye ii-hydrocarbons.
Ukucocwa kwamanzi: Ukumpompa amanzi acocekileyo kunye namanzi amdaka.
ukuququmbela
Ipompo ye-screw ibe sisixhobo esiyimfuneko kwiindawo ezininzi zoshishino ngenxa yesakhiwo sayo esiqinileyo kunye nomgaqo osebenzayo osebenzayo. Ifumaneka kwimimiselo ethe tyaba kunye nethe nkqo, inokusingatha iintlobo ngeentlobo zolwelo, kwaye ibonelela ngesisombululo esithembekileyo kwiimfuno zothutho lwamanzi. Ukuqonda isakhiwo kunye nomgaqo wokusebenza wepompo ye-screw kunokunceda amashishini ahlukeneyo akhethe impompo efanelekileyo kwizicelo ezithile zokuqinisekisa ukusebenza kakuhle kunye nobomi benkonzo. Nokuba ujongana nolwelo lwe-viscosity ephantsi okanye umceli mngeni wemithombo yeendaba ezonakalisayo, impompo yesijiva inokuhlangabezana neemfuno zeenkqubo zale mihla zamashishini.
Ixesha lokuposa: Jul-23-2025