Indlela yokulungisa i-engeli ye-blade ye-a i-axial flow fan esetshenziswe imayini?
Abalandeli be-axial-flow abasetshenziswe imayini (njengochungechunge lwe-K ne-DK) banama-engeli abo e-blade alungiseka ngesandla ngesikhathi sokuvala. Inqubo eyinhloko imi kanje: ukuvala shaqa amandla → khipha ipuleti lekhava / vula iwindi lokubuka → khulula amantongomane → qondanisa i-engeli yeblade nesikali sehabhu → qinisa ngokulinganayo → hlola kabusha → umsebenzi wokuhlola.
I. Ukulungiselela ngaphambi kokulungisa ifeni ye-axial-flow esetshenziswe imayini (Ukuphepha Kuqala)
Vala futhi ucime amandla: Nqamula amandla amakhulu efeni, faka uphawu oluyisixwayiso oluthi “Ungavali iswishi, sebenza uyaqhubeka”, bese ulandela izinqubo zokucisha ugesi, ukuhlola ugesi, ukukhipha, 挂牌, nokukhiya.
Thola i-engeli eqondiwe: Bheka ijika lokusebenza kwefeni, ehlanganiswe nevolumu yomoya yemayini kanye nezidingo zengcindezi engalungile, khetha i-engeli yokufaka i-blade (ngokuvamile ±1° ukuya ku-±2° ukuze ulungise kahle).
Amathuluzi nokuvikela: Lungiselela isikrufu esikhethekile, irula le-engeli, isikrufu se-torque, isando sokhuni, futhi ugqoke isigqoko sokuzivikela, amagilavu, kanye nezibuko.
Ukulungiswa kwesikhala: Okwefeni ye-rotary, qaqa uxhumo lwezinga lokuqala nelesibili, bese uhlukanisa ibanga elingu-≥80cm; kubalandeli besiteji esisodwa, vula ikhava yehabhu / iwindi lokubuka.
II. Izinyathelo zokulungisa ezijwayelekile zabalandeli be-axial-flow abasetshenziswe imayini (kuthatha i-FBCDZ/FBCZ njengesibonelo)
Khipha ipuleti lekhava / iwindi lokubuka elivulekile: Susa ikhava yokuphela kwehabhu noma vula iwindi lokubuka igobolondo lomshini ukuze uveze impande yeblade kanye namantongomane alungisayo.
Khulula inadi le-blade: Sebenzisa isikrufu esikhethekile ukuze ukhulule inadi ezimpandeni zensingo (uhlangothi ngalunye khulula amajika ama-3 ukuya kwangu-4, ungaxegi ngokugcwele), bese usebenzisa isando sokhuni ukuze uchofoze kancane phezulu ukuze kuxege.
Qondanisa isikali futhi ulungise i-engeli: Ngokwesilinganiso se-engeli / imbobo yokuma (0°, ±1°, ±2°…), qondanisa unqenqema lomsila we-blade nesikali esiqondiwe; wonke ama-engeli e-blade kufanele ahambisane, ngokuchezuka kuka-≤±0.5°.
Ukuqiniswa okulinganayo: Qinisa amantongomane ngokulandelana kwe-diagonal usebenzisa i-torque wrench, ufinyelele itorque eshiwo ngumkhiqizi; vala ingxenye evimbela ukuxega (njengamawasha okumisa).
Hlola kabusha futhi uhlanze: Hlola i-engeli yeblade ngayinye ngayinye, hlanza indlela yokuhamba yamathuluzi / imfucumfucu; faka kabusha ipuleti lekhava bese uxhuma ifeni.
Ukusebenza kokuhlola nokuqapha: Ngemuva kokujikeleza okwenziwa ngesandla ngaphandle kokuvinjwa, vula futhi uqale; qapha umthamo womoya, umfutho womoya, amandla wamanje, ukudlidliza, nezinga lokushisa, uqinisekise ukuthi zingaphakathi kwebanga elilinganiselwe.
III. Ubudlelwano phakathi kwe-engeli yefeni esetshenziswa imayini ye-axial-flow nezimo zokusebenza
I-engeli ↑: Ivolumu yomoya ↑, ingcindezi yomoya ↑, amandla emoto ↑ (alayishwa kalula kalula).
I-engeli ↓: Ivolumu yomoya ↓, ingcindezi yomoya ↓, amandla emoto ↓.
Ngemva kokulungiswa ngakunye, kuyadingeka ukubheka ukuthi umthamo wamanje wenjini ≤ olinganiselwe; 严禁 usebenza ngaphezu komkhawulo wamandla.
IV. Izinyathelo ezibalulekile zokuthi zisetshenziswe imayini abalandeli be-axial-flow
Umugqa obomvu wokuphepha: Kumelwe yenze imisebenzi yokuvala shaqa kanye nokucisha amandla; 严禁 isebenza / igijima ngenkathi ilungisa i-engeli.
I-engeli engaguquki: Wonke ama-engeli e-blade kufanele afane; ngaphandle kwalokho, i-impeller izoba engalingani, ukudlidliza kuzodlula umkhawulo, futhi ama-bearings azolimala.
Ukuthobela iTorque: Qinisa ngokwezidingo zomkhiqizi, ugweme ukuxega noma ukuqina ngokweqile.
Vimbela ukugcwala ngokweqile: Gxila ekuqapheni i-motor current ngemuva kokukhulisa i-engeli; uma i-current idlula umkhawulo, yima ngokushesha bese ulungisa emuva.
Ukugcotshwa kanye nokuvimbela ukugqwala: Gcoba igrisi yokuthambisa enathini ngemva kokulungiswa ukuze kube lula ukuhlinzwa okulandelayo.
Rekhoda futhi ubeke kungobo yomlando: Rekhoda i-engeli, ivolumu yomoya, ingcindezi yomoya, namanje ngaphambi nangemuva kokulungiswa, bese usungula incwadi.
V. Izinkinga ezijwayelekile kanye nokuphathwa kwabalandeli be-axial-flow abasetshenziswa imayini
I-Blade jamming: Ngemva kokuthukulula nati 3 kuya ku-4 ukuphenduka, sebenzisa isando sokhuni ukuze uchofoze kancane, futhi uma sisagcwele, hlola indawo yokukhwelana yesibambo se-blade nehabhu, susa ukugqwala, sebenzisa amafutha okugcoba, bese ulungisa.
Ukuchezuka kwe-engeli enkulu: Hlehlisa inathi kabusha, qondanisa i-blade ngayinye nesikali ngayinye, sebenzisa irula ye-engeli ukuze uhlole kabusha, futhi uqinisekise ukuvumelana.
Ukuqala kwamanje okweqile: Yima ngokushesha, yehlisa i-engeli ye-blade, bese uzama futhi.
