The otu ịghasa mgbapụta (otu ịghasa mgbapụta; mono mgbapụta) bụ nke rotor ụdị nti mgbapụta mgbapụta.Ọ na-ebufe mmiri mmiri site na mgbanwe olu n'ime ụlọ ịsa ahụ na ụlọ mwụpụ nke sitere na ntinye aka nke ịghasa na bushes.Ọ bụ mgbapụta nke mechiri emechi na ntinye aka n'ime ya, akụkụ ya bụ isi na-arụ ọrụ bụ nke bushing (stator) nwere oghere isi okpukpu abụọ na otu isi spiral skru (rotor) na-etinye aka na ya na oghere stator.Mgbe ntinye aro na-eme ka rotor mee ntụgharị mbara ala gburugburu stator center site na nkwonkwo eluigwe na ala, stator rotor pair ga-anọgide na-etinye aka na-eme ka ọnụ ụlọ akara, na olu nke ụlọ akara ndị a agaghị agbanwe, na-eme mmegharị axial edo. na-ebufe na-ebufe-ajụ si suction ọgwụgwụ na pịa pụta ọgwụgwụ site stator rotor ụzọ, na-ajụ sucked n'ime akara ụlọ ga-eru site stator na-enweghị kpaliri na mebiri emebi.Nkewa nke otu ịghasa mgbapụta: integral igwe anaghị agba nchara otu ịghasa mgbapụta, aro igwe anaghị agba nchara otu ịghasa mgbapụta.
A na-eji otu screw pump eme ihe n'ọtụtụ ebe na mba ndị mepere emepe, Germany na-akpọ ya "eccentric rotor pump".N'ihi ọmarịcha arụmọrụ ya, oke ngwa ya na China na-agbasa ngwa ngwa.Ọ na-ji ike adaptability na-ajụ, kwụsiri ike eruba, obere mgbali pulsation na elu onwe-priming ikike, nke na-apụghị dochie ọ bụla ọzọ mgbapụta.
Igwe mgbapụta otu ihe nkedo nwere uru ndị a ma e jiri ya tụnyere piston pump centrifugal pump, vane pump na gear pump n'ihi nhazi ya na njirimara ọrụ ya:
1. Ọ nwere ike ibufe ọkara na nnukwu ọdịnaya siri ike;
2. Uwe ejiji na nrụgide kwụsiri ike, karịsịa na obere ọsọ;
3. Ntugharị na-adaba na ọsọ mgbapụta, ya mere ọ nwere ụkpụrụ mgbanwe dị mma;
4. Otu mgbapụta maka ọtụtụ ebumnuche nwere ike ibufe mgbasa ozi na viscosities dị iche iche;
5. Enwere ike ịgbatị ọnọdụ ntinye nke mgbapụta na ọchịchọ;
6. Kwesịrị ekwesị maka ibuga akụkọ dị nro na ihe ndị na-adịghị ike na ike centrifugal;
7. Obere nha, ịdị arọ dị arọ, obere mkpọtụ, usoro dị mfe na nhazi dị mma.
Oge nzipu: Sep-30-2022