Isisombululo esichanekileyo sokuQeda iSisombululo sokuLondolozwa kweeNqwelomoya zoMkhosi kunye neeNkampani zokuLungisa iiNqwelo-moya zokuHlala

Iisilinda ze-hydraulic zokumisa inqwelomoya zizinto ezibalulekileyo ezisebenzayo ekufuneka zimelane nemithwalo yempembelelo, uxinzelelo lwe-hydraulic cyclic, kunye neentshukumo eziphindaphindanayo rhoqo. Nokuba ifakelwe kwinqwelomoya yokulwa yomkhosi, inqwelomoya, okanye inqwelomoya yentengiso, inkqubo yegiya lokumisa kufuneka igcine ulwandiso oluthembekileyo/ukubuyisela ukusebenza, ulawulo oluchanekileyo lokudambisa, kunye nokuthembeka{1}} kokutywinwa kwexesha elide phantsi kweemeko zokusebenza ezigqithisileyo.

Ngexesha lokuhlaliswa kwenqwelomoya kunye nokulungiswa, umgangatho wokubuyiselwa kwe-hydraulic cylinder bore uchaphazela ngokuthe ngqo ukusebenza kwepiston, ubomi benkonzo yetywina, kunye nokhuseleko lulonke lwenkqubo yegiya yokumisa. Emva kweminyaka yokusebenza, i-cylinder bores inokubandezeleka ngenxa yokunxiba, amanqaku, ukutenxa kwe-ovality, ukwahluka kwe-taper, kunye nomonakalo wokudinwa komhlaba. Inkqubo yokuhombisa echanekileyo iyafuneka ukuze kubuyiselwe ijiyometri yokuqala, ukuchaneka komgangatho, kunye nemeko yomphezulu.

Kwimibutho yokugcinwa kweenqwelomoya zomkhosi kunye neenkampani zokulungisa izixhobo zokumisa iinqwelomoya, i-LRTMECH ibonelela ngezisombululo zomatshini othe tyaba othe tyaba olungiselelwe ukumisa izicelo zokulungisa iisilinda.

Isisombululo sibandakanya:

Ibhore ububanzi: 50mm–300mm

Ubude be-Stroke: 500mm-3000mm

Amandla okuhombisa: 1 ton-20 tons

Izisombululo ezilungiselelweyo zezixhobo ze-aerospace{0}}zebakala

Izixhobo ezinikezelweyo kunye neenkqubo zokuhonga eziphuculweyo

Ngokusebenzisa{0}}izakhiwo zoomatshini eziqinileyo, iinkqubo zolawulo oluchanekileyo, kunye nobuchwephesha obuzinzileyo bokuhomba, i-LRTMECH yenza ukuba iisilinda ze-aircraft ezihlala kwi-hydraulic hydraulic zifezekise ukuchacha okuchanekileyo, ukuchaneka kwejometri, kunye nokusebenza okuphezulu komphezulu.

1. Imingeni ekuLondolozweni kweGear Cylinder kwiNqwelo-moya

1.1 Ixesha elide-Inkonzo Yexesha Elide Ibangela Ukuthotywa kweBore

Iinkqubo zezixhobo zokumisa iinqwelomoya zifumana imithwalo ephezulu kakhulu yoomatshini ngexesha lokumka, lokumisa, kunye nokusebenza emhlabeni.

Ingakumbi phantsi kweemeko ezifana nezi:

Isantya esiphezulu-impembelelo yokufika

Iimeko ezingqongileyo zendlela yeenqwelo-moya

Imijikelo yobushushu obugqithisileyo

Utshintsho oluqhubekayo loxinzelelo lwe-hydraulic

umphezulu wangaphakathi we-hydraulic cylinders unokuphuhlisa iintlobo ezahlukeneyo zomonakalo, kubandakanya:

I-Bore Wear

Ukuphindaphinda kwepiston ngokuqhubekayo kunokubangela:

Ukonyuka kwedayimitha yokuzala

Iindawo zokunxiba ezingalinganiyo

Ukuncitshiswa koxinzelelo loqhagamshelwano lokutywina

Ukunxaxha koMjikelo

Ngenxa yokulayishwa kwecala-kwexesha elide kunye nokungalingani kwamandla osasazo, ibhore yesilinda inokuba namava:

I-ovality

Ukunxiba kwendawo

Ukuguqulwa kweJometri

Ukonakala komphezulu

Imiba eqhelekileyo ibandakanya:

Amanqaku okunika amanqaku

Ukubola kombhobho

Metal fatigue maleko

Iipateni zokuqala zokonakaliswa komatshini

Kwisixokelelwano se-aerospace hydraulic, nkqu ne-micron{0}}yenqanaba lokunxaxha kwe-dimensional kunokuchaphazela:

Ulawulo lokuvuza kwamanzi

Intshukumo yepiston egudileyo

Ukothuka kokufunxa

Ubomi benkonzo yetywina

Ke ngoko, ukulungiswa kwe-cylinder yegiya yokumisa inqwelomoya kufuna kungekuphela nje ukubuyisela imeko kodwa kunye nokubuyiselwa kwejometri kunye nokuthungwa komphezulu.

2. Kutheni ukuHlonipha kuyiNkqubo eKhethekileyo yokuLungiswa kweGear Cylinder

Ukuhoya akuyonkqubo nje yokusila yangaphakathi. Yitekhnoloji yokugqiba echanekileyo esetyenziswe kwinqanaba lokugqibela lokwenziwa kwe-bore machining.

Ngokudibanisa intshukumo ejikelezayo kunye nentshukumo ephindaphindayo yamatye okuhombisa, inkqubo isusa isixa esilawulwayo sezinto ezibonakalayo ukusuka kumphezulu webhore ngelixa uphucula:

Ukujikeleza

I-Cylindricity

Ukuthe tye

Uburhabaxa bomphezulu

Ngaxeshanye, ukuhoya kudala umnqamlezo ofanayo{0}}ipateni yokuqandusela kudonga lwesilinda. Esi sakhiwo sinceda ukugcina ioli ye-hydraulic, ukugcina i-lubrication ezinzileyo, kunye nokwandisa ukusebenza kokutywinwa.

Ukugcinwa kwegiya lokumisa inqwelomoya ye-hydraulic cylinder, ukuhoya kubonelela ngezibonelelo ezibalulekileyo xa kuthelekiswa neendlela zemveli zobuchwephesha:

3. IiMfuno zeSisombululo seSicombululo seSicombululo sokuHlaliswa kweNqwelo-moya

3.1 Ulawulo oluchanekileyo lweDiameter Bore

Iisilinda zehydraulic zezixhobo zokumisa iinqwelomoya zifuna ulawulo olungqongqo lwe:

Idayimitha yangaphakathi

Ukujikeleza

Taper

Uburhabaxa bomphezulu

Oomatshini bokuhoya be-LRTMECH banokufezekisa:

Ulawulo lobungakanani bebhore ezinzileyo

Ukuchaneka okuphezulu okungqukuva

Ra0.2–Ra0.4 umphezulu wokugqiba

Iziphumo zobumatshini obufanayo

Kwiinkampani zokulungisa iinqwelomoya zomkhosi, iimodeli zeenqwelomoya ezahlukeneyo kunye neemeko zenkonzo zifuna ubuchule bomatshini obubhetyebhetye.

Izixhobo zokulola kufuneka zibonelele:

Uluhlu olubanzi lomatshini

Ukulungiswa kweparameter ngokukhawuleza

Ukuhambelana nezixhobo ezahlukeneyo ze-aerospace

4. Inkqubo yokuHlonipha yokuLungisa iSilinda ye-Aircraft Landing

Inyathelo loku-1: Ukuhlolwa phambi kokuHlola

Ngaphambi komatshini, uhlolisiso oluneenkcukacha luyafuneka.

Bore Measurement

Uhlolo lubandakanya:

Idayimitha ekhoyo yokuzala

Ukuhanjiswa kwempahla

Ubuninzi besibonelelo sokunxiba

Ukuhlolwa kweJometri

Umlinganiselo we:

Ukujikeleza

I-Cylindricity

Ukuthe tye

Uhlalutyo lwemeko yoMphezulu

Ukumisela:

Iimfuno zokuhombisa ezirhabaxa

Gqibezela iimfuno zokuhonga

Ukulungisa ukubanakho

Inyathelo lesi-2: Ukuhombisa okurhabaxa

Ezona njongo ziphambili zokulolonga rhabaxa ziquka:

Ukususa iileya zomphezulu ezigugileyo

Ukulungisa ukunxaxha kwe-dimensional

Ukuphelisa ukuguqulwa kwendawo

Uxinzelelo oluphezulu lokusika lusetyenziselwa ukubuyisela ngokuthe ngcembe ijometri ye-bore.

Inyathelo lesi-3: Gqibezela uHoning

Inqanaba lokugqiba ligxile koku:

Imilinganiselo yokugqibela yokuzala

Ukulawula uburhabaxa bomphezulu

Ukugqitha-ukwenziwa kwe-engile yokuqhambuka

Ipateni yokuqandusela engaguqukiyo{0}}iyaphucuka:

Ukugcinwa kweoli yeHydraulic

Uzinzo lokuthambisa

Ukusebenza kwetywina

Inyathelo lesi-4: Uhlolo lokugqibela

Emva kokuhombisa, isilinda kufuneka ihambe:

Umlinganiselo wedayamitha ebolileyo

Uvavanyo loburhabaxa bomphezulu

Ukuhlolwa okujikelezayo

Ukuhlolwa kokucoceka

ukuqinisekisa ukuba isilinda esilungisiweyo se-hydraulic sihlangabezana neemfuno zendibano.

5. Izinto eziluncedo ze-LRTMECH zoomatshini bokuHlonipha bokuLondolozwa kwezixhobo zokuHlaliswa kweenqwelomoya

Oomatshini bokuhoya be-LRTMECH basetyenziswa ngokubanzi:

Ukwenziwa kweesilinda zeHydraulic

Aerospace component machining

Ukugqibezela ukuchaneka komngxuma onzulu-

Ukulungiswa kwe-cylinder kunye nokuhlaziywa

Uyilo oluthe tyaba lomatshini wokuhona lufaneleke ngakumbi-usetyenziso lwestroke kunye{1}}nobunzulu.

5.1 Isakhono seSitrowuli esinde

Iisilinda zezixhobo zokumisa iinqwelomoya zihlala zinendawo ezinde zokusebenza.

LRTMECH izisombululo honing inkxaso:

Umatshini westroke omde

Isikhokelo somngxuma onzulu{0}}obunzulu

Ukutya okuzenzekelayo okuqhubekayo

Oku kuthintela imiba eqhelekileyo ebangelwa sisixhobo esingafanelekanga, kuquka:

Amanqaku omatshini angalinganiyo

Ukwahluka komgangatho wendawo

Umgangatho wokugqiba ophazamisekileyo

5.2 Ulwakhiwo loomatshini oluqinileyo

Usetyenziso lokulungisa i-aerospace lufuna uzinzo lwexesha elide-lomatshini.

Oomatshini be-LRTMECH babonisa:

Eziphakamileyo-iibhedi zoomatshini eziqinileyo

Iinkqubo zothumelo ezizinzileyo

Ulawulo lwe-servo oluchanekileyo

Olu yilo lunciphisa:

Ukungcangcazela

Ukuphambuka kwesixhobo

Thermal deformation

ukuqinisekisa umgangatho wokulungisa ohambelanayo kwi-cylinder nganye.

5.3 Inkqubo yoLawulo lweCNC enoBukrelekrele

Iinkampani zale mihla zokulungisa i-aerospace zifuna:

Inkqubo yokulandelela idatha

Ulawulo lweParameter

Iziphumo zomatshini eziphindiweyo

Inkqubo yokuhonga ixhasa:

Ukugcinwa kweeparamitha zomatshini

Ixesha elililo{0}}lokubeka iliso kwinkqubo

Ukufowuna kwenkqubo ezenzekelayo

Inkxaso yobugcisa ekude

Oku kunceda iinkampani zokulondoloza ziseka iinkqubo zokulungisa ezisemgangathweni.

6. Izicelo zabaThengi

IiNkampani zokuLondolozwa kweeNqwelo-moya zoMkhosi

Imibutho yokugcina iinqwelomoya zomkhosi idla ngokuphatha:

Iimodeli zeenqwelomoya ezininzi

Iimfuno eziphezulu zokuthembeka

Iinkqubo zokulondoloza umjikelo wobomi obude

Izisombululo zeHoning zingasetyenziselwa:

Ukulungiswa kwegiya lokufika kwi-hydraulic cylinder

Ukulungiswa kwe-cylinder yeActuator

Ukuchaneka kuye kwavelisa ukubuyiswa

Iimfuno eziqhelekileyo

IiNkampani zoLondolozo lweZixhobo zokuHlalisa iiNqwelo-moya

Iinkampani ze-MRO zezixhobo zokuhlalisa zihlala zisebenza:

Iinqwelomoya

Uthungelwano lolondolozo lwabavelisi beenqwelo-moya

Iqela lesithathu -lokulungisa iimarike zenqwelomoya

Iimfuno zabo eziphambili ziquka:

Umjikelo wokulungisa ngokukhawuleza

Ukunciphisa:

Ixesha lokuthengisa elingaphandle

Ukulungisa ixesha lokutshintsha

Umgangatho ozinzileyo

Ukuqinisekisa:

Iziphumo zokulungisa ezihambelanayo

Ukuthotyelwa kwemigangatho yokugcinwa kwenqwelomoya

I-Flexible Processing Capability

Ixhasa:

Iimodeli ezahlukeneyo zokumisa

Izinto ezahlukeneyo ze-cylinder

Iimeko ezahlukeneyo zokulungisa

7. Izisombululo zeHoning eziLungisiweyo zokuLondolozwa kweAerospace

Ukulungiswa kwezixhobo zokumisa iinqwelomoya akuyonkqubo yokuvelisa esemgangathweni. Icandelo ngalinye lifuna isisombululo sokulungisa ngokusekelwe kwimodeli yendiza, imbali yenkonzo, kunye nemeko yomonakalo.

Isisombululo sobuchwephesha bokuhomba kufuneka siqwalasele:

Ulwazi loMsebenzi

Kuquka:

Idayamitha yokubhonqa

Ubude besilinda

Uhlobo lwezinto

Iinkcukacha zokwenziwa koqobo

Iimfuno zeNkqubo

Kuquka:

Isibonelelo sokulungisa

Ubungakanani bokugqibela bokuzala

Imfuneko yoburhabaxa bomphezulu

Ubalulo{0}}lokuqandusela

Uqwalaselo lweZixhobo

Kuquka:

Ukukhetha intloko yokuhlonipha

Izinto zamatye okuhlonipha

Inkqubo yokupholisa

Inkqubo yokulinganisa ezenzekelayo

I-LRTMECH ibonelela ngolungelelwaniso lwezixhobo ezilungelelanisiweyo, izilungiso ezizinikeleyo, iiparamitha zoomatshini eziphuculweyo, kunye nenkxaso yobugcisa ngokweemfuno zokugcinwa kwenqwelomoya zabathengi.

Ukuqukumbela

Ukulungiswa kwegiya lokumisa inqwelomoya yehydraulic cylinder kufuna imigangatho ephezulu kakhulu yokuchaneka komatshini, umgangatho womphezulu, kunye nokuzinza kwezixhobo. Iindlela zoomatshini bemveli zihlala zisokola ukufezekisa ukuphinda kubuyelwe komgangatho kunye nokusebenza kakuhle komphezulu.

Itekhnoloji ye-Honing ibonelela ngesisombululo esichanekileyo ngokulungisa i-bore geometry kwinqanaba le-micron ngelixa usenza isakhiwo esifanelekileyo somphezulu wokutywinwa kwe-hydraulic kunye nokuthambisa.

Kwiinkampani zokulungisa iinqwelomoya zomkhosi kunye nemibutho ye-MRO yokuhlalisa inqwelomoya, iLRTMECH yenqwelomoya yokuHlalisa iGear Cylinder Honing Solution ibonelela:

50mm–300mm yazala isakhono sokwenza ubuchwephesha

500mm–3000mm ukugqunywa kwestroke

Okuphezulu-okuchanekileyo kobuyiselo lwangaphakathi

I-aerospace{0}}yolawulo lomgangatho womphezulu

Izisombululo zomatshini wokulungisa ezilungiselelweyo

Ngokusebenzisa ubuchwephesha bokuhombisa obukwinqanaba eliphezulu, iinkampani zokulungisa iinqwelo-moya zinokuphucula ukusebenza kakuhle, zicuthe iindleko zokukhuphela ngaphandle, kwaye ziseke amandla okusebenza ngomatshini othembekileyo{0}}endlwini yokumisa igiya yokuhlaziya icylinder yehydraulic.