7.5kw 10hp Air-compressors Screw Rotary Air Compressor Ac Power Motor General Industrial air compressors

I-screw compressor ngumatshini wokunyanzeliswa kwegesi ye-volumetric onomthamo osebenzayo owenza ukunyakaza okujikelezayo.Ukunyanzeliswa kwegesi kufezekiswa ngokuguqulwa komthamo, kwaye ukuguqulwa kwevolumu kufezekiswa ngokusebenzisa i-rotors ye-compressor ejikelezayo kwi-casing.

Isakhiwo esisisiseko se-screw air compressor: Kumzimba we-compressor, i-rotors ye-helical edibeneyo ihlelwe ngokufana.Ngokuqhelekileyo, i-rotor enamazinyo e-convex ngaphandle kwesangqa se-pitch ibizwa ngokuba yi-rotor eyindoda okanye isikrufu sendoda.I-rotor enamazinyo e-concave kwisangqa se-pitch ibizwa ngokuba yi-rotor yabasetyhini okanye isikrufu somfazi.Ngokuqhelekileyo, i-rotor yamadoda idityaniswe ne-prime mover, kwaye i-rotor yamadoda iqhuba i-rotor yabasetyhini ukuguqula isibini sokugqibela seebheringi kwi-rotor ukufezekisa indawo ye-axial kwaye ithwale uxinzelelo lwe-compressor.amandla axial.Iibheringi ze-Cylindrical roller kuzo zombini iziphelo ze-rotor zivumela i-rotor ukuba ibekwe kwi-radially kwaye imelane nemikhosi ye-radial kwi-compressor.Kuzo zombini iziphelo zomzimba wecompressor, ii-orifices zemilo ethile kunye nobukhulu ziyavulwa ngokulandelelana.Enye isetyenziselwa ukufunxa kwaye ibizwa ngokuba yi-air inlet;enye isetyenziselwa ukukhupha kwaye ibizwa ngokuba yi-exhaust port.

Ukungenisa umoya
Inkqubo yokungenisa umoya yohlalutyo olucacileyo lwenkqubo yokusebenza ye-screw air compressor: xa i-rotor ijikeleza, xa isithuba se-tooth groove ye-rotors yamadoda nabasetyhini ijika ekuvuleni kwodonga lokuphela kokuthatha, indawo iyona nkulu.Ngeli xesha, indawo ye-rotor yezinyo inxibelelana ne-air inlet., ngenxa yokuba igesi kwi-tooth groove ikhutshwe ngokupheleleyo ngexesha lokukhupha, kwaye i-tooth groove ikwimeko yokucima xa ukukhutshwa kugqityiwe.Xa igesi igcwalisa i-groove yezinyo yonke, indawo yokugqibela ye-rotor inlet side ijika ukusuka kwi-air inlet ye-casing, kwaye igesi kwi-groove yezinyo ivalwe.

Uxinzelelo
Inkqubo yokusebenza ye-screw air compressor ihlalutywa ngokweenkcukacha kwinkqubo yokunyanzeliswa: xa ii-rotors zamadoda nabasetyhini ziphela ukuphefumla, iingcebiso zamazinyo e-rotors yamadoda nabasetyhini ziya kuvalwa nge-casing, kwaye igesi ayisayi kuphinda iphume. kwi groove yamazinyo.Umphezulu wayo obandakanyekayo uhamba ngokuthe ngcembe ukuya kwisiphelo sombhobho.Isithuba se-tooth groove phakathi kwe-meshing surface kunye ne-exhaust port iyancipha ngokuthe ngcembe, kwaye igesi kwi-toove groove ixinzelelwe kwaye uxinzelelo luyanda.

Ukukhupha
Inkqubo yokukhupha yohlalutyo olucacileyo lwenkqubo yokusebenza ye-screw air compressor: xa isiphelo se-meshing sobuso be-rotor sijika sinxibelelana ne-exhaust port ye-casing, igesi ecinezelweyo iqala ukukhutshelwa kude kube yi-meshing surface yezinyo. incam kunye negroove yezinyo ishukuthela kwi-exhaust port.Ngeli xesha, indawo ye-tooth groove phakathi kwe-meshing surface ye-rotors yamadoda nabasetyhini kunye ne-port exhaust ye-casing yi-0, oko kukuthi, inkqubo yokukhupha igqityiwe.Ngexesha elifanayo, ubude be-tooth groove phakathi kwe-meshing surface ye-rotor kunye ne-air inlet ye-casing ifikelela phezulu.Ixesha elide, inkqubo yokungenisa umoya iphinda iqhutywe kwakhona.