Kubudirira Kwemaitiro ePropeller Kukanda Nzira

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Makuru mafambisi anogadzirwa angangoita pasi rese muchimiro chekutsvaira. Mukugadzirwa kwe kusiyanisa-pinda ngarava dzinofambisa, mushure mekukwasva iyo yakaenzana-pira pamusoro neinotsvedza, iyo yekubatsira giraidhi ndiro inoshandiswawo kukwesha iyo inowirirana-pira pamusoro

1. Modeling Nzira

Muma1960, maumbirwo egomba aigara achishandiswa pakukanda zvinofambisa zvinhu zvikuru munyika dzakasiyana siyana. Gare gare, kuburikidza neyekugadzira maitiro, zvakaonekwa kuti kana iko kukwirira kwekutyaira kwaringana, chimiro chevhu chiri nyore, saka ivo vachinja kuita yepasi chimiro.

Mhando dzejecha rakawanikwa dzinosiyana kubva kugadziri kuenda kugadziri. Kazhinji, pane jecha resamende kana CO2 girazi remvura girazi. Iyo yekutanga yakachipa, iyo yekupedzisira ine pfupi kuomesa nguva, uye ese ari maviri anogona kuvimbisa chigadzirwa chigadzirwa.

Kumba nekune dzimwe nyika, mapropellers makuru anogadzirwa nenzira ye scraper modeling. Mukugadzirwa kwezvinochinjisa-pitch propellers, mushure mekukwesha nzvimbo yakaenzana-yepamusoro ne scraper, iyo inochinjika-pitch surface inokweshwawo nesimbi yekubatsira. Shandisa cross-section template kugadzira blade yenhema. Kune nzira mbiri dzemuenzaniso: imwe ihove yedumbu chimiro, iyo inoiswa maererano neradius yayo; imwe yacho iine mutsara chimiro, iyo inoiswa maererano nerectangular coordinates. 

Iyo yekare inogona kuitwa chete nekushandisa chiyero maererano nemufananidzo, uye iyo yekupedzisira inogona kuitwa chete mushure mekutendeuka nekombuta yemagetsi. Kukwirira kweiyo mutsara modhi yekuparadzanisa nzira yekuenzanisira haisi pachena, asi inowedzera maitiro akawanda ekushandura, uye haina kuvandudza zvakanyanya kunaka kwechigadzirwa.

Kazhinji, inopisa mweya inoshandiswa kuomesa iyo yemukati mhango yekukanda. Iyo inopisa mhepo blower inofamba kana yakagadziriswa.

2.Kukanda Sisitimu

Iyo inodurura sisitimu yakakosha chikamu chekuona iyo yekukanda mhando yechigadzirwa. Munguva ye machine machining muitiro, oxide slag inowanzosanganiswa mukati memvura simbi. Kunyanya kana mhirizhonga kana vortex inogadzirwa, slag inclusions ichagadzirwa munzvimbo yepakati yevortex. 

Naizvozvo, kunyatsotarisisa kunofanirwa kupihwa kana uchigadzira iyo yekukanda sisitimu kuderedza mukana wekubatanidzwa kwe slag. Pane ruzivo rwekuunza sefa mune yekukanda system. Chidzitiro chesefa chakatanga kugadzirwa nejecha rekuumbwa, uye gare gare chakagadzirwa nekuchera ndiro yesimbi. Nekudaro, mushure memakore mazhinji ekuyedzwa munyika yedu, mhedzisiro yacho haina kunaka. Nekuti kana paine sefa, iyo simbi yemvura inopinda mucasting system uye inopfapfaidzwa nesefa, iyo inowedzera mukana wesimbi oxidation uye zvakanyanya kuwedzera oxide slag.

3. Riser

Parizvino, kune vanhu vanoshandisa kuputira risers muChina. Kana simbi yakanyungudutswa inopisa ichishandiswa kudira kwekuwedzera, iyo yekuwedzera mhedzisiro yekusimudza inogona kuunzwa mukutamba kuzere.

4. Kukanda Kuchengeta

Chikamu chakanyanyisa chekukanda chiri pamusoro pesimbi.

Batanidza kuchinyorwa ichi:  Kubudirira Kwemaitiro ePropeller Kukanda Nzira

Dzokorora Chirevo: Kana pasina mirairo yakakosha, zvinyorwa zvese zviri pasaiti ino ndezvepakutanga. Ndokumbira uratidze kwakabva kudhindazve: https://www.cncmachiningptj.com/, thanks!

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