1. Chii chinonzi mhepo? Chii chinonzi mhepo yakajairika?
Mhinduro: Mhepo yakatenderedza nyika, isu tajaira kuidana kuti mhepo.
Mhepo iri pasi pekumanikidzwa kwakatarwa kwe0.1MPa, tembiricha ye20°C, uye hunyoro hwe36% imhepo yakajairika. Mhepo yakajairika inosiyana nemhepo yakajairika patembiricha uye ine hunyoro. Kana paine utsi hwemvura mumhepo, kana utsi hwemvura hwaparadzaniswa, huwandu hwemhepo huchaderedzwa.
2. Ndeipi tsananguro yemamiriro ekunze emhepo?
Mhinduro: Tsananguro yemamiriro akajairwa ndeiyi: mamiriro emhepo kana kumanikidzwa kwemhepo kuri 0.1MPa uye tembiricha iri 15.6°C (tsananguro yeindasitiri yemumba iri 0°C) inonzi mamiriro akajairwa emhepo.
Mumamiriro akajairwa, huwandu hwemhepo i1.185kg/m3 (kukwanisa kwemhepo inoburitsa utsi, dryer, filter nezvimwe zvinoshandiswa mushure mekugadzirisa kunoratidzwa nekufamba kwemhepo mumamiriro akajairwa emhepo, uye unit yacho yakanyorwa seNm3/min).
3. Chii chinonzi mhepo yakaguta nemhepo isina kuguta?
Mhinduro: Pakudziya nekumanikidzwa kwakati, huwandu hwemvura mumhepo ine hunyoro (ndiko kuti, huwandu hwemvura mumhepo) hune muganho wakati; kana huwandu hwemvura mumhepo ine hunyoro hwasvika pahuwandu hwakati wandei, hunyoro panguva ino Mhepo inonzi mhepo yakaguta. Mhepo ine hunyoro isina huwandu hwakati wandei hwemvura mumhepo inonzi mhepo isina hunyoro.
4. Mhepo isina kuguta inova mhepo yakaguta mumamiriro api ezvinhu? Chii chinonzi "condensation"?
Panguva iyo mhepo isina kuguta inova mhepo yakaguta, madonhwe emvura anoungana mumhepo ine hunyoro, iyo inonzi "condensation". Kuungana kwakajairika. Semuenzaniso, hunyoro hwemhepo hwakanyanya muzhizha, uye zviri nyore kugadzira madonhwe emvura pamusoro pepombi yemvura. Mangwanani echando, madonhwe emvura anoonekwa pamahwindo egirazi evagari. Aya ndiwo mweya wakanyorova unotonhodzwa uchimanikidzwa nguva dzose kuti usvike panzvimbo yedova. Mugumisiro wekuungana kwacho unokonzerwa nekupisa.
5. Chii chinonzi mhepo yakamanikidzwa? Ndezvipi zvinhu zvinoiumba?
Mhinduro: Mhepo inomanikidzwa. Mhepo inoteverwa necompressor inoita basa remakanika kuderedza vhoriyamu yayo uye kuwedzera kumanikidzwa kwayo inonzi mhepo yakamanikidzwa.
Mhepo yakamanikidzwa inzvimbo inokosha yesimba. Kana ichienzaniswa nedzimwe nzvimbo dzesimba, ine zvinhu zvinotevera zviri pachena: yakajeka uye yakajeka, iri nyore kutakura, haina zvinhu zvinokuvadza, uye haina kusvibiswa kana kusvibiswa kwakaderera, tembiricha yakaderera, haina njodzi yemoto, haina kutya kuwandisa, inokwanisa kushanda munzvimbo dzakawanda dzisina kunaka, iri nyore kuwana, haiperi.
6. Ndeapi tsvina iri mumhepo yakamanikidzwa?
Mhinduro: Mhepo yakamanikidzwa inoburitswa mucompressor yemhepo ine tsvina yakawanda: ①Mvura, kusanganisira mhute yemvura, mhute yemvura, mvura yakakomberedzwa; ②Oiri, kusanganisira mavara emafuta, mhute yemafuta; ③Zvinhu zvakasiyana-siyana zvakasimba, zvakaita sedope rengura, upfu hwesimbi, rabha Fines, tara particles, filter materials, fines ye sealing materials, nezvimwewo, pamusoro pezvinhu zvakasiyana-siyana zvinokuvadza zvemakemikari.
7. Chii chinonzi system yemhepo? Inosanganisira zvikamu zvipi?
Mhinduro: Sisitimu iyi inoumbwa nemidziyo inogadzira, inogadzira uye inochengeta mhepo yakamanikidzwa inonzi sisitimu yemhepo. Sisitimu yemhepo inowanzo kuve nezvikamu zvinotevera: compressor yemhepo, rear cooler, firita (inosanganisira pre-filter, oil-water separator, pipeline filter, oil removal filter, deodorization filter, sterilization filter devices, nezvimwewo), matangi ekuchengetedza gasi akasimba, dryers (refrigerated kana adsorption), automatic drainage and sewage dischargers, gas pipes, pipeline valves, instruments, nezvimwewo. Midziyo iyi inosanganiswa kuita system yakazara yegasi zvichienderana nezvinodiwa zvakasiyana zvemaitiro acho.
8. Ndezvipi njodzi dzetsvina mumhepo yakamanikidzwa?
Mhinduro: Mhepo inoburitswa nemhepo yakamanikidzwa kubva mucompressor ine tsvina yakawanda inokuvadza, tsvina huru itsvina dzakasimba, hunyoro uye mafuta ari mumhepo.
Mafuta ekuzora anogadzirwa neutsi anozogadzira organic acid inoparadza michina, inoparadza rabha, mapurasitiki, nezvinhu zvinovhara, inovhara maburi madiki, inokonzera kusashanda zvakanaka kwemavharuvhu, uye inosvibisa zvigadzirwa.
Hunyoro hwakazara mumhepo yakamanikidzwa huchapinda mumvura pasi pemamwe mamiriro ezvinhu uye huchaungana mune dzimwe nzvimbo dzehurongwa. Hunyoro uhwu hune ngura pazvikamu nemapaipi, zvichiita kuti zvikamu zvinofamba zvinamire kana kusakara, zvichikonzera kuti zvikamu zvinofamba nemhepo zvisashande zvakanaka uye mhepo ibude; munzvimbo dzinotonhora, kutonhora kwemvura kuchaita kuti mapaipi aite chando kana kutsemuka.
Kusachena kwakadai seguruva riri mumhepo yakamanikidzwa kuchapfekedza nzvimbo dzinofamba dziri mu cylinder, air motor uye air reversering valve, zvichideredza hupenyu hwekushanda kwesystem.
9. Sei mweya wakamanikidzwa uchifanira kucheneswa?
Mhinduro: Sezvo sisitimu ye hydraulic iine zvinodiwa zvakanyanya pakuchena kwemafuta e hydraulic, sisitimu ye pneumatic ine zvinodiwawo zvemhando yepamusoro zvemhepo yakamanikidzwa.
Mhepo inoburitswa necompressor yemhepo haigone kushandiswa zvakananga nemudziyo wepneumatic. Compressor yemhepo inofema mhepo ine hunyoro neguruva kubva mumhepo, uye tembiricha yemhepo yakamanikidzwa inokwira pamusoro pe100°C, panguva ino, mafuta ekuzora ari mucompressor yemhepo anoshandukawo kuita gasi. Nenzira iyi, mhepo yakamanikidzwa inoburitswa mucompressor yemhepo igesi inopisa ine mafuta, hunyoro neguruva. Kana mhepo iyi yakamanikidzwa ikatumirwa zvakananga kusystem yepneumatic, kuvimbika uye hupenyu hwebasa resystem yepneumatic huchadzikira zvakanyanya nekuda kwehunhu hwemhepo husina kunaka, uye kurasikirwa kunoitika kunowanzo pfuura mari yekubhadhara uye kugadzirisa mudziyo wekugadzirisa mhepo, saka sarudzo chaiyo Sisitimu yekurapa mhepo inokosha chose.
Nguva yekutumira: Nyamavhuvhu-07-2023
