A na-ekewa nhazi ihe nkesa screw compressor n'ime: emechiela nke ọma, nke nwere ọkara, ụdị oghe oghe.. Dị ka ụdị rotary refrigeration compressor, screw compressor nwere njirimara nke ma ụdị piston na ụdị ike (ụdị ọsọ).
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2), ịghasa ụdị refrigeration compressor enweghị ike na-emegharị uka inertia ike, ezi dynamic itule arụmọrụ, ezigbo ọrụ, obere vibration nke etiti, ntọala nwere ike ime ka nta.
3), ihe nhazi ihe mkpuchi refrigeration dị mfe, ọnụ ọgụgụ nke akụkụ dị ntakịrị, enweghị akụkụ dị ka valvụ, mgbanaka piston, akụkụ ya bụ isi esemokwu dị ka rotor, bear, wdg, ike na iyi nguzogide dị elu, yana ọnọdụ mmanye mmanye dị mma, ya mere ọnụ ọgụgụ nhazi dị ntakịrị, ihe oriri dị ala, usoro ọrụ ahụ dị ogologo, ojiji a pụrụ ịdabere na ya, mmezi dị mfe, na-eme ka a mata njikwa akpaaka.
4) E jiri ya tụnyere ngwa ngwa ngwa ngwa, ihe nkedo nke screw compressor nwere njirimara nke nnyefe gas na-amanye, ya bụ, ụda nke ikuku na-adịghị emetụta ya site na nrụgide nkwụsịtụ, ihe mgbagwoju anya adịghị eme na obere iyuzucha, na arụmọrụ dị elu. enwere ike idowe ya n'ọtụtụ ọnọdụ ọrụ.
5), iji ngbanwe valvụ slide, nwere ike nweta usoro ike enweghị ike.
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7), enweghị oke mkpochapụ, yabụ na arụmọrụ olu dị elu.
Isi ihe owuwu nke compressor screw bụ akụrụngwa sekit mmanụ, ihe nzacha mmiri, valvụ nlele, ngwaọrụ nchebe sistemu na njikwa ike jụrụ oyi.
(1) Ngwa sekit mmanụ
Na-agụnye ihe nkesa mmanụ, ihe nzacha mmanụ, ọkụ mmanụ, ọkwa mmanụ.
(2) Nzacha mmiri
A na-eji ya kpochapụ ihe ndị na-adịghị ọcha na ọkara iji chebe iji valvụ na akụrụngwa nkịtị. Mgbe mmiri na-abanye na katrij nzacha na ihuenyo ụfọdụ nha, a na-egbochi ihe ndị na-adịghị ọcha ya, a na-ewepụkwa ihe nzacha dị ọcha site na ntinye nzacha.
(3) Lelee valvụ
Kwụsị iji gbochie ikuku ikuku dị elu ịlaghachi na compressor site na condenser, iji gbochie mmetụta nke nrụgide na-atụgharị na compressor na ihe na-akpata ntụgharị nke rotor.
(4) Ngwaọrụ nchebe sistemu
Nleba anya okpomọkụ nke ikpochapu: enweghị mmanụ ga-eme ka okpomọkụ dị elu na mberede ịrị elu, modul nchedo eletrọnịkị nwere ike nyochaa okpomọkụ iyuzucha.
Ọdịiche nrụgide mgba ọkụ HP/LP: jiri ikike ịgbanyụ ya jikwaa gbanyụọ, iji hụ na enwere ike mechie akụrụngwa n'oge n'okpuru akụrụngwa nchebe nrụgide na-adịghị mma.
Njikwa ọkwa mmanụ: A na-atụ aro ka iji ihe nleba anya ọkwa mmanụ iji chịkwaa ọkwa mmanụ nke ọma na ngwa ndị a (nhazi ọkpọkọ ogologo, nhazi ikuku condenser)
(5) njikwa ike jụrụ oyi
Dị ka ike dị jụụ nke 100-75-50-25% mmezi, ihe mgbochi slide nwere ọnọdụ 4 kwekọrọ na ya, ihe mgbochi slide na-ejikọta ya na valvụ slide na-agagharị na cylinder hydraulic, ọnọdụ nke valve slide na-achịkwa ya. valvụ solenoid n'ezie ọdịdị nke valvụ slide iji gbanwee ọdụ ụgbọ mmiri.
Oge nzipu: Jun-13-2024