Midziyo yemufiriji (compressor unit) yakaiswa mukamuri remuchina, uye nharaunda yakapoteredza inofanira kuchengetedzwa:
1. Panofanira kuva nenzvimbo yakajeka yeasingasviki 1.5m pakukwirira kwecompressor yekutonhodza, nzvimbo yakajeka yeasingasviki 0.6~1.5m kumberi nekumashure, uye nzvimbo yakajeka yeasingasviki 0.6m kumucheto mumwe wakatarisana nemadziro kuruboshwe nekurudyi, uye asingasviki 0.6m kune rumwe rutivi. Nzvimbo yakajeka yeasingasviki 0.9~1.2m.
2. Tembiricha yemhepo haifanirwe kunge yakaderera kupfuura 10℃.
3. Kana mudziyo wacho waiswa panze, panofanira kunge paine nzvimbo dzinodzivirira mhepo, mvura nezuva, uye matanho anofanira kutorwa kudzivirira ngura uye kuona kuti magetsi anodzivira. Unofanira kuparadzaniswa nezvinhu zvinopisa zvakanyanya, zvinhu zvinobvira moto uye zvinoputika kana midziyo inoputika.
4. Muchina wacho unofanira kunge usingadhuri uye usinganzwi ruzha.
Zvinodiwa pakuvaka michina yefiriji:
1. Nheyo yemidziyo yekutonhodza (compressor unit) inofanira kunge yakasimba zvakakwana, uye nheyo yekongiri inofanira kuvigwa pasi pevhu. Kazhinji huremu hwehwaro hunenge kaviri kusvika kashanu kupfuura huremu hweyuniti yecompressor. Kune mayuniti madiki nepakati, macompressor efriji nemamota zvinogona kuiswa pachassis yakajairika kutanga, uye zvozoiswa pahwaro.
2. Midziyo yekutonhodza (compressor unit) inofanira kuiswa yakatwasuka, uye mapedhi ane chimiro che level ne wedge ane kururama kuripo kweasingasviki 0.02 ~ 0.05mm/m anogona kushandiswa kugadzirisa leveling. Kuti kuderedze kudedera uye ruzha, michina inobvisa kuvhunduka, senge rabha inobvisa kuvhunduka, maspring, nezvimwewo, inofanira kuiswa pakati pebase remuchina nefaundesheni.
3. Bhandi recompressor yekudziya rakanangana uye rakafanana negomba repulley yemota, uye kusimba kwebhandi kunofanira kunge kwakakodzera. Nzira yekuongorora ndeyekudzvanya nzvimbo yepakati pebhandi neruoko, uye bhandi riri mukati me100mm pakureba uye rinochinjika rinenge 1mm rakakodzera.
4. Kuyedzwa kwekumanikidzwa kwemhepo kwe176.4N/cm2 kunodiwa pakuiswa kwecondenser. Pombi yekubuditsa condenser inofanira kurerekera kune accumulator, ine mupendero we1/1000. Kuyedzwa kwekumanikidzwa kwemhepo kwe156.8N/cm2 kunofanirwa kuitwa evaporator isati yaiswa. Pakati peevaporator kana drainage inotonhorera uye base yekudiridza nepamusoro penheyo, padhi rehuni rinodzivirira rine ukobvu hwe50-100mm rinofanira kuwedzerwa, uye asphalt inofanira kuputirwa kuti isaparadze ngura. Nzvimbo diki yekuchengetera inotonhora yetonnage inogona kunge isina nzvimbo inodzora mvura, uye mvura yacho inopihwa zvakananga neinochengetera mvura. Kana tonnage yekuchengetera inotonhora yakakura, imba yekuchengetera ine makamuri akati wandei anotonhora, uye imba yega yega inotonhora ine evaporator kana pombi inotonhorera, nzvimbo yekutonhodza mvura inofanira kuiswa. Mvura yacho inopihwa kune evaporator yega yega kana pombi inotonhorera kuburikidza nevharuvhu yethrottle.
5. Nzira dzekubatanidza mapaipi dzinowanzo sanganisira welding, threaded connection uye flange connection. Welding inofanira kushandiswa zvakanyanya sezvinobvira, kunze kwekunge paine threaded connection kana flange connection inofanira kushandiswa pakuisa nekugadzirisa. Pakubatanidza threaded, lead oil kana PTFE sealing tape inofanira kuiswa pathread. Pakubatanidza flange, convex uye concave stop inofanira kuitwa pamusoro pe flange, uye ukobvu hwe 1 ~ 3mm hunofanira kuwedzerwa pa stop, uye lead oil inofanira kuputirwa kumativi ese. Medium pressure asbestos raber sheet mat.
6. Kutsveyama kwekuisa mapaipi: chikamu chepombi chakatambanuka chemuchina wekuparadzanisa mafuta mupombi yekuburitsa mvura yecompressor yekufiriji chakanamirwa 0.3%~0.5% kuenda kune chinoparadzanisa mafuta; chikamu chinobva muchina wekuparadzanisa mafuta kuenda kupombi yekudonhedza mvura chakanamirwa 0.3%~0.5% kuenda kune chinoparadzanisa mafuta; nzvimbo inobuda mvura yecondenser Chikamu chakatambanuka kubva papombi yemvura kuenda kuaccumulator ine simba repamusoro chakanamirwa ne0.5%~1.0% kuenda kune chinounganidza mvura yepamusoro; chikamu chepombi chakatambanuka kubva panzvimbo yekutonhodza mvura kuenda kupombi yekutonhodza chakanamirwa 0.1%~0.3% kuenda kune chinotonhora; pombi yekutonhodza kuenda kugasi Chikamu chepombi chakatambanuka chenzvimbo yekutonhodza mvura chakanamirwa 0.1%~0.3% kuenda kune chinotonhora; chikamu chepombi chekusveta mvura yeFreon chakanamirwa 0.19~0.3% kuenda kune chinochenesa mvura.
7. Pakukombama kwepombi, kana dhayamita yepombi iri pasi pe Ф57, radius yekukombama kwepombi haisi pasi pe dhayamita yekunze yepombi ka3; kana dhayamita yepombi iri pamusoro pe Ф57, radius yekukombama kwepombi haisi pasi pe dhayamita yekunze yepombi ka3.5. Kubatana kwepombi kunofanirwa kufunga nezvekuwedzera kwekupisa uye kupfupika kwepombi. Naizvozvo, kana pombi ine kumanikidzwa kwakaderera ichipfuura 100m uye pombi ine kumanikidzwa kwakakwira ichipfuura 50m, gokora re telescopic rinofanira kuwedzerwa panzvimbo yakakodzera yepombi.
8. Chigaro chepombi yemadziro chinofanira kupiswa nematanda ehuni adiabatic, pombi yemadziro inofanira kunge iri kure nemadziro kupfuura 150mm, uye pombi yedenga inofanira kunge iri kure nedenga kupfuura 300mm.
Nguva yekutumira: Mbudzi-09-2022
