Izixhobo zefriji zefriji (iyunithi ye-compressor) ifakwe kwigumbi lomatshini, kwaye indawo engqongileyo kufuneka igcinwe:
1. Kufuneka kubekho indawo ecacileyo engaphantsi kwe-1.5m kwindawo yokuphakama kwe-trancerressor yefriji, indawo ecacileyo engaphantsi kwe-0.6 ~ kwi-06m kwindawo engaphantsi kodonga oluthe tye nelilungileyo, kwaye ingaphantsi kwe-0.6m kwelinye icala. Sula indawo ngaphantsi kwe-0.9 ~ 1.2m.
I-2. Iqondo lobushushu le-Amuval akufuneki libe ngaphantsi kwe-10 ℃.
3. Xa iyunithi ifakwe ngaphandle, kufuneka kubekho umoya, kufuneka kubekho umoya, imvula kunye nezixhobo zokukhuthaza ilanga, kwaye amanyathelo kufuneka athathwe ukuthintela ukuvela nokuqinisekisa ukufakwa kombane. Ifanele ibe yedwa kwimithombo yobushushu ephezulu yobushushu, izixhobo ezinokutsha kunye nokuqhushumba okanye izikhongozeli eziqhumayo.
4. Umatshini kufuneka wothuswe kwaye ungothuswe.
Iimfuneko zefriji zokwakha:
1. Isiseko sezixhobo zefriji (Icandelo le-compressor) kufuneka linamandla alodwa, kwaye isiseko sekhonkrithi kufuneka singcwatywe ngaphantsi kwenqanaba lomhlaba. Ngokwesiqhelo ubunzima besiseko bumalunga ne-2 ukuya kwezi-5 ubunzima becandelo le-compressor iyunithi. Kwiiyunithi ezincinci nephakathi, iingcali zefriji kunye neemoto zifakwe kwi-chassi eqhelekileyo, emva koko zafakwe kwisiseko.
2. Izixhobo zefriji (icandelo le-compressor) kufuneka zifakwe ngokuthe tye, kunye nenqanaba kunye neepadge ezinemigca kunye ne-thedge enemigca ekhoyo ye-0.02 ~ 0.0mmm / m ingasetyenziselwa ukufaka uhlengahlengiso. Ukwenzela ukunciphisa ukuntywila kunye nengxolo, izixhobo zokufunxa, ezinjengerabha yerabha yokuntywila, imithombo, njl njl.
I-3. Ibhanti yeCompressor yoGcini ihambelana kwaye ihambelana ne-Groove ye-pulley yemoto, kunye nokuqina kwebhanti kufanele kube yinto efanelekileyo. Indlela yokuhlola kukucofa indawo ephakathi yebhanti ngesandla, kunye nebhanti ngaphakathi kwe-100mm ubude kwaye ukutshintsha malunga ne-1mm efanelekileyo.
I-4. Uvavanyo loxinzelelo lomoya lwe-176.4N / cm2 luyafuneka ukuze kufakelwe i-condenser. Umbhobho we-Compleser Outlels kufuneka unqweneleke kwi-accumulator, kunye nethambeka le-1/30. Uvavanyo loxinzelelo lomoya lwe-156.8N / cm2 kufuneka lwenziwe ngaphambi kokuba kufakwe i-elvator. Phakathi kwe-Evaporator okanye i-drainage yokupholisa kunye nesiseko sokunkcenkceshela kunye nendawo yesiseko, i-50-100mm i-fad ye-hardwood ye-hardwood kufuneka yongezwe, kwaye i-asphalt kufuneka idityaniswe kwi-anti-coysion. I-tonnige encinci yokugcina itoni isenokungabi naso isikhululo sobisi esisebenzayo, kwaye ulwelo lubonelelwa ngokuthe ngqo kwindawo yokugcina amanzi. Ukuba i-tonnage yesigcini ebandayo inkulu, igumbi lokugcina izinto liqulunqwe ngamagumbi abandayo, kwaye igumbi ngalinye lokubanda lixhotywe nge-Evaporator okanye igumbi lokupholisa, isikhululo sophononongo kufuneka simiselwe. Ulwelo lubonelelwa kwi-Evaporator nganye okanye kumbhobho wokupholisa ngevalve ephantsi.
5. Iindlela zonxibelelwano zemibhobho ngokubanzi zibandakanya i-welding, uqhagamshelo olwenziweyo kunye nonxibelelwano lweflethi. I-welding kufuneka isetyenziswe kangangoko kunokwenzeka, ngaphandle kwalapho uqhagamshelo olunonxibelelwano okanye uqhagamshelo lweflethi kufuneka lusetyenziselwe ufakelo kunye nolondolozo. Unxibelelwano olunentambo, ioyile yeoyile okanye i-PTFO yokutywina kufuneka isetyenziswe kwintambo. Unxibelelwano lweflene, i-convex kunye ne-cocave ime kufuneka yenziwe kwindawo edibeneyo yeflange, kwaye ubukhulu be-1 ~ 3mm kufuneka bungezwe kwi-STOP, kwaye ioyile ekhokelela kufuneka idityaniswe kumacala omabini. Uxinzelelo lwe-Asbestos ye-Asbestos ye-Rubber Sheet.
I-6. Ufakelo lwe-Pipe Slope: Icandelo le-fepe elithe tyaba lokwahlulahlulahlula umbhobho wokuphelisa i-Trancessor i-0.3% ~ 0.5% ukuya kwisahlulo seoyile; Eli candelo livela kwisahluli seoyile kulombhobho we-provement sityekele i-0.3% ~ 0.5% ukuya kwicala leCopnikiser; I-conderser ikhupha icandelo elithe tyaba ukusuka kumbhobho wolwelo ukuya kwi-0.5% ~ 1.0% ukuya kwicala loxinzelelo oluphezulu; Icandelo lePropedial Arpiontant kwisikhululo sePalamente yeRhafu esiya kumbhobho wokupholisa sithambekele 0.1% ~ 0.3% kwicala lombhobho wokupholisa; Umbhobho wokupholisa ukuya kwigesi yecandelo elithe tyaba lesikhululo esiphantsi semigangatho ye-0.1% ~ 0.3% kwicala lombhobho wokupholisa. Icandelo lombhobho othe tyaba lombhobho we-freon pipe icofe i-0.19 ~ 0.3% kwicala leCotofriction.
7. Ukugoba kombhobho, xa ububanzi bombhobho bungaphantsi kwe-ф57, iredithi yombhobho ingaphantsi kwamaxesha ama-3 umbhobho wangaphandle wombhobho; Xa ububanzi bombhobho bungaphezulu ф57, iredithi yombhobho ye-Pipe ayingabi ngaphantsi kwe-3.5 amaxesha obudanga lwangaphandle lombhobho. Unxibelelwano lombhobho kufuneka uthathele ingqalelo ulwandiso lwe-shirm kunye nokuntywila kombhobho. Ke ngoko, xa umbhobho ophantsi ophantsi ungaphezulu kwe-100m kunye nombhobho oxinzelelo oluphezulu ungaphezulu kwe-50m, i-telescopic elbow kufuneka yongezwe kwisikhundla esifanelekileyo sombhobho.
8. Isihlalo senkxaso yombhobho wodonga kufuneka sifuduselwe yi-Adiabatic Hardwood, umbhobho wodonga kufuneka ungaphezulu kwe-150mm ukusuka eludongeni, kwaye umbhobho wophahla kufuneka ungaphezulu kwe-300mm kude nophahla.
IXESHA LOKUQALA: UNv-09-2022
