1. Iingcebiso ngokubanzi
Ufakelo kufuneka lwenziwe ngumntu oqeqeshiweyo ngokuhambelana nencwadana.
Ubushushu benkqubo abunakuba ngaphezulu kwe-75℃, kwaye uxinzelelo alunakudlula -0.04~+0.2MPa.
Ukusetyenziswa kwezixhobo zetsimbi okanye iiflange akukhuthazwa.
Kwiindawo ezivulekileyo okanye ezinelanga, ihood yokukhusela iyacetyiswa.
Qinisekisa ukuba umgama phakathi kweprobe kunye nowona mgangatho uphezulu ungaphezulu komgama omnyama, kuba iprobe ayinakubona naluphi na ulwelo okanye umphezulu oqinileyo kufutshane kunomgama omnyama kubuso beprobe.
Faka isixhobo kwii-engile ezichanekileyo kumphezulu wezinto zokulinganisa.
Izithintelo ngaphakathi kwe-engile ye-beam zenza i-echoes zobuxoki ezinamandla.Naphi na apho kunokwenzeka, isidluliseli kufuneka sibekwe endaweni ukuphepha i-echos ezingeyonyani.
I-angle ye-boam yi-8 °, ukwenzela ukuba ugweme ilahleko enkulu ye-echo kunye
i-echo yobuxoki, i-probe ayifanele inyuswe kufuphi ne-1 m eludongeni, kuyacetyiswa ukuba kugcinwe umgama ubuncinane we-0.6m ukusuka kumgca ophakathi we-probe yonyawo ngalunye (10cm ngesixhobo ngasinye) uluhlu ukuya kwisithintelo.
2. iingcebiso kwiimeko zolwelo
Ulwelo olugwebuyo lunokunciphisa ubungakanani be-echo ebuyisiweyo kuba igwebu sisibonisi esibi se-ultrasonic.Faka i-ultrasonic transmitter phezu kwendawo yolwelo olucacileyo, njengendawo yokungena kwitanki okanye emthonjeni.Kwiimeko ezinzima, okanye apho oku kungenakwenzeka, isidluliseli sinokuxhonywa kwityhubhu yokumisa umoya ngaphandle kokuba umlinganiselo wangaphakathi wetyhubhu yokumisa ubuncinci ubuyi-4 in.Kubalulekile ukuba umzantsi wombhobho wokumisa uhlale ugqunyiwe ukukhusela ukungena kwamagwebu.
Kuphephe ukunyusela iprobe ngqo phezu kwawo nawuphi na umsinga wokungena.
Isiphithiphithi somphezulu wolwelo asiyongxaki ngesiqhelo ngaphandle kokuba sigqithise.
Iziphumo zesiphithiphithi zincinci, kodwa i-turbulence egqithisileyo inokujongwa ngokucebisa iiparitha zobugcisa okanye ityhubhu yokumisa.
3. iingcebiso zeemeko eziqinileyo zomphezulu
Kwizinto eziqinileyo eziqingqiweyo, inzwa kufuneka ihambelane nomphezulu wemveliso.
4. iingcebiso zeziphumo zasetankini
Ii-stirrers okanye ii-agitators zinokubangela i-vortex.Nxiba isidluliseli kumbindi wayo nayiphi na i-vortex ukwandisa i-echo yokubuyisela.
Kwiitanki ezingezizo ezinemiqolo ejikelezileyo okanye ekhonkoni, faka i-transmitter off-center.Ukuba kuyimfuneko, ipleyiti yesibonisi esinemingxuma inokufakwa kumzantsi wetanki ngokuthe ngqo phantsi komgca oseziko lothumelo ukuqinisekisa i-echo eyanelisayo yokubuya.
5. Kuphephe ukunyusela isidluliseli ngokuthe ngqo ngaphezulu kweempompo kuba umthumeli uya kubona i-casing yempompo njengoko ulwelo luwa.
6. Xa ufaka kwindawo ebandayo, kufuneka ukhethe inzwa yobude besixhobo somgangatho, yenza isivamvo singene kwisikhongozeli, uphephe iqabaka kunye ne-icing.
Ixesha lokuposa: Jun-30-2023