Gwaji da hanyar karɓa na babban zafin jiki na centrifugal zafi famfo mai cikakken shigarwa da hanyar daidaitawa na babban matsi slag mai famfo da bawul

Gwaji da hanyar karɓa na babban zafin jiki na centrifugal zafi famfo mai cikakken shigarwa da hanyar daidaitawa na babban matsi slag mai famfo da bawul

Bayan an sake gyarawa, sai a gwada famfon mai zafi na centrifugal don duba ko akwai matsala a dukkan sassan famfon, musamman don duba ko karfin aikin famfo ya cika ka'idoji. Idan an sami matsaloli a lokacin gwajin, za a iya magance su cikin lokaci kafin a fara aiki. Domin famfo bayan overhaul, dole ne mu tabbatar da ingancin, sabõda haka, famfo iya zama a cikin yanayin da high dace, aminci aiki zuwa na gaba overhaul. Ingancin kulawa ya dace da buƙatun, rikodin kulawa ya cika kuma daidai, gwajin gwajin al'ada ne, kuma ana iya aiwatar da hanyoyin karɓa bisa ga abubuwan da aka tanada kuma ana isar da su don amfani.
1. Manufar gwajin famfo mai zafi na centrifugal
Bayan an gama gyara, sai a gwada famfon mai zafi na centrifugal don duba ko akwai matsaloli a dukkan sassan famfon, musamman don duba ko karfin aikin famfo ya cika ka’idojin. Idan an sami matsaloli a lokacin gwajin, za a iya magance su cikin lokaci kafin a fara aiki. Domin famfo bayan overhaul, dole ne mu tabbatar da ingancin, sabõda haka, famfo iya zama a cikin yanayin da high dace, aminci aiki zuwa na gaba overhaul.
2. Gwajin buƙatun don famfo mai zafi na centrifugal
(1) Dole ne a duba abubuwan kafin gwajin gwaji:
1) Bincika ko ingancin ya dace da buƙatun kuma ko rikodin kulawa ya cika kuma daidai.
2) Ko tsarin mai ba a toshe ba kuma baya zubewa.
3) Ko shaft hatimin yabo ya hadu da bukatun.
4) ko babu jin rashin daidaituwar nauyi, ba a karkatar da glandon.
(2) Nauyin zai cika waɗannan buƙatun
1) Bayan fara ikon sa famfo ya gudu zuwa saurin da aka ƙididdigewa, duba ko akwai amo, lilo, girgiza tashin hankali ko yabo da sauran yanayi mara kyau a kowane bangare. Girman da ke cikin mashin famfo ba zai wuce abin da aka ƙayyade a cikin Tebura 3-36 ba.
2) A ƙarƙashin shugaban da aka ƙididdige, ƙaura bazai zama sama ko ƙasa da 5% na ƙayyadaddun ƙaura ba.
Pump shaft amplitude misali
3) A cikin kewayon ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun matsuguni a sama, jimillar shugaban bututun famfo na Poitou Taibang ba zai zama ƙasa da wanda aka ƙima ba.
4) A halin yanzu kada ya wuce ƙimar halin yanzu a ƙayyadaddun ƙaura, jimillar kai da ƙimar ƙarfin lantarki.
5) Zazzagewar zafin jiki bai wuce 65 ° C ba, kuma yanayin juzu'i bai wuce 70 ° C ba.
6) Yayyan hatimi kada ya wuce waɗannan buƙatu masu zuwa:
Hatimin injina: mai haske 10 saukad da /min, mai nauyi 5 saukad da /min.
② Hatimin shiryawa mai laushi: mai haske 20 saukad / min, mai nauyi 10 saukad / min.
3. Bukatun yarda don bututun mai mai zafi na centrifugal
Kyakkyawan kulawa ya dace da buƙatun, rikodin kulawa ya cika kuma daidai, gwajin gwajin al'ada ne, kuma ana iya aiwatar da hanyoyin karɓa bisa ga abubuwan da aka tanada da kuma isar da su don amfani.
Hanyar shigarwa da daidaitawa don babban matsin slag mai famfo da bawul
Ingantacciyar hatimi na famfon slag mai ƙarfi da bawul ɗin ya dogara da yanayin gabaɗayan ɗayan abubuwan. Ya kamata a ba da hankali na musamman don tabbatar da cewa kayan aikin da ke buƙatar maye gurbin tushen kwanon rufi an ware su daidai da wuri da tsarin kafin shigar da tushen kwanon rufi. Ana amfani da abubuwan da ke biyowa don jagorantar ma'aikatan kulawa, injiniyoyi, da masu tarawa don shigar da daidaita tushen kwanon rufi da kyau.
1. Ana buƙatar amfani da kayan aikin da ake buƙata don cire tsohuwar tushen kwanon rufi tare da maye gurbin sabon tushen kwanon rufi tare da kayan aikin **, babban matsi mai ƙoshin mai da kuma daidaita ƙwayar gland tare da abin ɗamara. Bugu da kari, ana buƙatar amfani da daidaitattun wuraren aminci na yau da kullun da bin ƙa'idodin aminci masu dacewa. Kafin shigarwa, sanin kanku da kayan aiki masu zuwa: sabon na'ura don duba zoben faifan diski, duba wrench ko wrench, hat mai wuya, calipers na ciki da na waje, man shafawa don na'urar ɗaukar nauyi, mai nuna, mai cire tushen kwanon rufi, kayan aikin yankan kwanon rufi, vernier calipers , da dai sauransu
2. Tsaftacewa da dubawa
1) Sannu a hankali kwance gland goro na akwatin shaƙewa don sakin duk sauran matsa lamba a cikin taron tushen kwanon rufi;
2) Cire duk wani tsohon tushen kuma tsaftace akwatin shayarwa na shaft / sanda sosai;
3) Bincika ko shaft/sanda yana da lalata, haƙora, karce ko lalacewa mai yawa;
4) Duba ko wasu sassan suna da burbushi, tsagewa, lalacewa, za su rage rayuwar tushen;
5) Bincika ko akwatin shaƙewa yana da babban sharewa, da ƙaƙƙarfan shaft/sanda;
6) Sauya sassa tare da manyan lahani;
7) Bincika tsohon tushen a matsayin ginshiƙi na binciken gazawar don gano musabbabin gazawar tushen da wuri.
3. Auna da rikodin diamita na shaft / sanda, budewa da zurfin akwatin shayarwa, da nisa daga kasa zuwa saman akwatin shayarwa an rubuta lokacin da aka rufe zobe da ruwa.
4, zabar tushen
1) Tabbatar cewa tushen kwanon rufi da aka zaɓa ya dace da yanayin aiki da tsarin da kayan aiki ke buƙata;
2) Dangane da bayanan ma'auni, ƙididdige yanki na yanki na tushen da adadin zoben tushen da ake buƙata;
3) Duba tushen don tabbatar da cewa babu lahani;
4) Kafin shigarwa, tabbatar da cewa kayan aiki da tushen suna da tsabta.
5, shirye-shiryen zoben tushen
1) Gyara saiwar ta hanyar jujjuya tushen a kan madaidaicin girman da ya dace, ko yin amfani da mai yankan zobe mai daidaitacce; Tsaftace YANKE Tushen DISC A BUTT (SQUARE) KO MITER (DIGREES 30-45) KAMAR YADDA AKE BUKATA, ZUWA DAYA A LOKACI, DA DUBI GIRMA DA SHAFT KO TSAM.
2) Fayafai da aka ƙera suna tabbatar da cewa girman zoben ya dace daidai da sandar ko kara. Idan ya cancanta, yanke zoben shiryawa bisa ga umarnin aiki ko buƙatun masana'anta.
6, shigar da tushen diski a hankali sanya zobe ɗaya a lokaci guda, kowane zobe a kusa da shaft ko kara, kafin shigar da zobe na gaba, ya tabbata cewa zoben ** ya kasance gaba ɗaya a cikin akwatin sha, na gaba. zobe ya kamata a daidaita tsari, aƙalla digiri 90 baya, babban buƙatun digiri na 120. Bayan an shigar da zobe na ƙarshe, ƙara matse goro na famfon mai mai ƙarfi da hannu, kuma danna ƙasa a ko'ina. Idan akwai zoben hatimin ruwa, ya kamata a duba cewa nisa daga saman akwatin kayan abinci daidai ne. Har ila yau, tabbatar da cewa shaft ko kara na iya juyawa da yardar kaina.
7. Daidaita kwanon rufi tushen high-matsi slag man famfo
1) famfo tare da tushen kwanon rufi
(1) Ci gaba da ƙara ƙwanƙwasa gland da hannu;
(2) Bayan buɗe famfo, daidaita goro don ba da damar ɗigo kaɗan;
(3) Sannu a hankali ƙara ƙwayar ƙwanƙwasa don rage ɗigon ruwa a hankali har sai ɗigon ya kai matakin yarda;
(4) Idan ɗigon ya tsaya ba zato ba tsammani, sai a murƙushe goro a gyara shi don hana zafi fiye da kima;
(5) Daidaita yawan yabo don isa ga kwanciyar hankali.
2) Tuntuɓi masana'anta na coil ko sashen fasaha na kamfani game da ƙa'idodin juzu'i ko kaso na matsawa don bawul ɗin tare da tushen coil, kuma ƙara gland goro kamar haka:
(1) Aiwatar da juzu'i zuwa goro zuwa kashi 30% na cikakken juzu'in juzu'i ko matsi na ƙungiya;
(2) akai-akai buɗewa da rufe bawul sau da yawa, lokacin da bawul ɗin ya kasance a cikin rufaffiyar wuri, yi amfani da duk juzu'i;
(3) Maimaita mataki (2) 3 ko 4 sau.
8. Ƙarfafa da maye gurbin sake bayan sa'o'i da yawa na aiki, duba yanayin daidaitawa na gland na babban famfo mai slag mai matsa lamba, ƙarfafa shi lokacin da ya cancanta, kuma maye gurbin tushen kwanon rufi lokacin da gland ba zai iya kara daidaitawa ba.