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I-switch yengcindezi yomo Isibonelo, ukuqapha ukuvalwa kokuhlunga noma ubuqotho bebhande lemoto. Kufaka phakathi ikhithi yokunyusa ngeshubhu ethambile. Ingasetshenziselwa ukulawula ukuvala izihlungi ezingxenyeni zokuhlanzwa komoya, kanye nokulawula ukusebenza kwemoto yesigaba sabalandeli.
Izici ze-LF2
Impilo ende: Yenzelwe imijikelezo yokushintsha u - 0.1 million.
Kungasetshenziswa emakamelweni ahlanzekile.
Kunokunemba okuphezulu kokusetha nokulawula.
Ukuzinza kwesikhathi eside kwezindawo zokushintsha.
Isifaki sihlela
I-LF32 iyi-switch yengcindezi ehlukanisayo ekwazi ukuthola ushintsho lwe-minuscule kwengcindezi ngenxa yosayizi wayo nokwakhiwa okufakazelwa. I-switch setpoint noma iphuzu lokushintsha lingalungiswa insimu ngaphandle kwesidingo se-manometer ngokumane usebenzise i-knob yokulungisa kanye ne- Isikali esibukwayo esilinganisiwe esakhelwe ngaphakathi.Ukushintshwa kwengcindeziIfakwe nesembozo esicacile esingavikeli i-knob yokulungiswa ukuze ihanjiswe ngokungazithandi kodwa futhi inikeze ukuvikelwa kwesigaba se-IP54.
I-LF32 Air Sensing Switch isetshenziswa kakhulu ekushiseni nokushisa umoya lapho isidingo sokuqapha ngokunembile ukuhamba komoya ohlelweni lomoya lomo, Izihlungi zomoya, ama-flaps abalulekile.
Ezinye izinhlelo ezithile ze-LF32 Air Handling Unit Pressure Switch yilezi:
Ukulawula ama-flaps okuvikela umlilo emigodini yokungena umoya
Ukubheka izihlungi zomoya ezinhlelweni zokupholisa nokushisa
Ukuqapha izinhlelo zokupholisa zamasekethe we-elekthronikhi,
Ukubheka ingcindezi enhle emakamelweni acindezelwe
Ukubheka ukugeleza komoya kuma-hendi wokufudumeza (ukuvikelwa kokushisa ngokweqile)
Ukuvikelwa kwe-Frost kumshintshi wokushisa
Ukushintshwa kwengcindezi yokuhlukaniswa kwe-LF32 kungasetshenziswa futhi njenge-switch yengcindezi elungiswayo kanye nokushintshwa kwe-vacuum okulungiswayo ..
| Imodeli | LF32 |
 | |
| Imidiya | Umoya, igesi engasebenzisi futhi engahloli |
| Ukucindezela Okuxa | 10kpa |
| Ukunyusa | I-diaphragm kunoma iyiphi indiza emile. |
| Izinga lokuvimbela uketshezi | IP4 |
| Ukushisa Okusebenzayo | -40 ℃ ~ 85 ℃ |
| Ukuhlela ongathintwa | SPDT |
| Ukulinganiswa kukagesi | Ukumelana: initaial <100 Milliohm, Manje: 1.5A (0.4A) / 250V |
| Isigungu | 6.3mm x 0.8 blade noma isikrufu esikhumuli |
| Ukuxhumana | ɸ 6.4 mm yokuxhumana kwe-hubu |
| Imodeli | Ingxenye Yokucindezela (Pa) | Ukwehlukile (Pa) | Ukubekezelelana |
| LF32-02 | 20-200 | 10 | AD± 15% |
| LF32-03 | 30-300 | 10 | |
| LF32-04 | 40-40 | 20 | |
| LF32-05 | 50-500 | 20 | |
| LF32-100 | 200-100 | 100 | |
| LF32-11 | 100-1000 | 50 | |
| LF32-25 | 500-2500 | 150 | |
| LF32-50 | 1000-5000 | 250 |
Izindlu namakhava.
Izimbumbulu.
Ubakaki wokunyusa owenziwe ngensimbi yeshidi.
Umehluko wengcindezi phakathi kwale mipompi emibili ubala ukuthi i-diaphragm elayishwe entwasahlobo iphambuke. Le diaphragm iqinisekisa ukuzinza kwesikhathi eside kwamaphoyinti okushintsha. Isikali ngasinye siqoshwe emzimbeni wenzwa ukufeza umthethonqubo oqondile.
1. Kuphela ukushintshwa kwengcindezi
2. Ukushintshwa kwengcindezi kufakwe ngokwehlukana futhi ikhithi yokulungisa imibhobho ipakishwe ngokwehlukani
3. Ukushintshwa kwengcindezi kanye nekhithi yokulungisa imigodi kufakwe ndawonye ebhokisini elilodwa elinca
Okokukhishwayo ku/Off
Ukushintsha ingcindezi ukuze ilungiswe kalula kwi-knob yokulungisa elilingisiwe
I-static, ngaphezulu, ngaphansi kwengcindezi, kanye ne-vacuum
Ukuvikelwa kwe-IP4
I-LF32 iyi-swish yengcindezi ehlukanisayo ekwazi ukuthola ushintsho lwe-minuscule kwengcindezi ngenxa yosayizi wayo nokwakhiwa kwayo. I-switch setpoint noma iphuzu lokushintsha lingalungiswa insimu ngaphandle kwesidingo se-manometer ngokumane usebenzise i-knob yokulungisa kanye ne- Isikali esibukwayo esilinganisiwe esakhelwe ngaphakathi. Lesi switch sihlonyiswe ngesembozo esicacile engavikeli nje kuphela i-knob yokulungisa ukuthi ihanjiswe ngokungazithandi kepha futhi inikeze isigaba se-IP. Isivikelo esingu-54.
Ukushiswa kwegesi, umoya ophakathi nendawo, Ukulawulwa Kokwakha okuhlakaniphile, Ukuqhuma Okuncane
Imiyalo yokufakwa i-LF32 inikezwa nge-switch. I-switch ingafakwa emigodini yomoya noma ezindongeni. Kunconywa ukuhlelwa okuqondile, kepha noma yikuphi ukulungiselela kungenzeka. Izikhundla zokususa ngaphandle kokuqonde mpo zithinta izindawo zokushintsha.
Amapayipi axhumayo angaba nobude, kepha isikhathi sokuphendula siyakhuphuka uma ende kunamamitha ama-2. Inzwa kufanele ifakwe ngaphezu kwamaphoyinti wokuxhuma. Ukuvimbela ukufinyelela, i-payipi kufanele idluliswe ukuze kube khona ithambeka kancane kancane kude nokuxhuma kwengcindezi ku-transmitter (akukho ama-loops).
Uphenyo Lomkhiqizo
