Uyilungisa njani imiba yeVibration eqhelekileyo kwiBhlokhi yokwenza oomatshini

Ukungcangcazela kukubetha kwentliziyo yayo nayiphi na i-hydraulic okanye umatshini wokwenza ibhloko yomatshini. Xa isebenza ngokuchanekileyo, idibanisa imathiriyeli ekrwada ibe ziibhloko ezixineneyo, ezifanayo. Kodwa xa kuvela imiba yokungcangcazela, imveliso iyacotha, iibhloko ziyaqhekeka, kwaye wonke umsebenzi wakho uyasokola. Abaphathi beplanti abaninzi kunye neekontraka bajongana nobukhulu bokungcangcazela okungaqhelekanga, ukucutheka okungalinganiyo, ingxolo egqithisileyo, okanye ukusilela ngokupheleleyo kwenkqubo. Ezi ngxaki azikhathazi nje-zichaphazela ngokuthe ngqo umgangatho webhloko, ubomi bokubumba, kunye nenzuzo yonke. Ukuqonda indlela yokuxilonga kunye nokulungisa ezi mpazamo zixhaphakileyo zokungcangcazela kubalulekile ukugcina umda okhuphisanayo kushishino lokwenziwa kwemveliso yekhonkrithi.

EQuangong Machinery Co., Ltd., sichithe amashumi eminyaka sicokisa iinkqubo zokungcangcazela kuluhlu lwethu lwezixhobo. Umzi-mveliso wethu uye wadibana phantse nayo yonke ingxaki yokungcangcazela enokwenzeka, ukusuka kwi-eccentric shafts ukuya kwiimotor ezinxitywayo zehydraulic. Esi sikhokelo sitsala ngokuthe ngqo kwizandla zethu kumava kwaye sinika izisombululo zesinyathelo ngesinyathelo ukuba nayiphi na ingcali okanye umqhubi angafaka isicelo. Nokuba usebenzisa umatshini omdala okanye omtsha kracaQGM Block Ukwenza Machine, ezi ndlela zokusombulula ingxaki ziya kukunceda ubuyisele ukusebenza kakuhle kokungcangcazela, ukunciphisa ixesha lokuphumla, kunye nokwandisa ubomi besixhobo sakho. Siza kwabelana ngeeparamitha ezineenkcukacha zeemodyuli zethu zokungcangcazela kwaye siphendule eyona mibuzo icinezelayo esibuzwa ngabaqhubi mihla le.

Yintoni ebangela ukungcangcazela okungaqhelekanga koomatshini bokwenza iibhloko?

I-amplitude ye-vibration engaqhelekanga yenye yezona zinto zichazwe kakhulu phakathi kwabavelisi beebhloko. Kunokuba ushukume ngokuthe ngcembe, lo matshini ungcangcazela buthathaka ngamanye amaxesha nangokugqithisileyo kwabanye. Oku kungahambelani kukhokelela kwiibhloko ezinamandla ahlukeneyo kunye nokuphela komgangatho ombi. Ngokusuka kumava ethu efektri, kukho aboni abahlanu abaphambili. Ukuqonda ezi zizathu zisisiseko kukuvumela ukuba ujonge ukulungiswa ngokufanelekileyo ngaphandle kokuchitha ixesha kuqikelelo.

Kwi-QGM, iqela lethu livavanye amawaka emijikelo yokungcangcazela. Sibonile ukuba uninzi lwezitenxo ze-amplitude zibuyela emva ekungalinganini komatshini, ukuguquguquka koxinzelelo lwe-hydraulic, okanye ukuphazamiseka komqondiso wombane. Apha ngezantsi kucazululwe ezona zizathu zixhaphakileyo kunye nendlela yokuqinisekisa nganye nganye.

Ukungalingani koomatshini bee-Eccentric Shafts

Uninzi loomatshini bokwenza iibhloko basebenzisa iishafti ezimbini ze-eccentric ezijikeleza kumacala achaseneyo ukuvelisa ukungcangcazela. Ukuba i-shaft enye iqokelela ukuguga okungaphezulu okanye ukuba i-counterweights iyatshintsha, amandla aphumayo ayalingana. Iirekhodi zethu zefektri zibonisa ukuba emva kweeyure ze-800 zokusebenza, i-eccentric shafts inokuphuhlisa i-micro-cracks okanye ukususwa kobunzima. Oku kungalingani kubangela ngokuthe ngqo ukuguquguquka kwe-amplitude. Ukuxilonga, sebenzisa i-motor vibration ngaphandle komthwalo wezinto kwaye ubeke imitha yokungcangcazela kwitafile yokubumba. Umahluko ongaphezulu kwe-5% phakathi kokufunda ngasekhohlo nasekunene uqinisekisa ukungalingani.

I-Hydraulic Pressure Drops okanye iSurges

Oomatshini abaninzi bale mihla, kuquka noomatshini bokwenza ibhloko ye-QGM, basebenzisa iimotor zehydraulic ukuqhuba ukungcangcazela. Ukuba ipompo ye-hydraulic ihambisa ukuhamba okungahambelaniyo ngenxa yeefilitha ezivaliweyo, amanqanaba eoli ephantsi, okanye i-valve yokunciphisa uxinzelelo, i-vibration amplitude iya kuhluka. Umzi-mveliso wethu ucebisa ukuba kujongwe uxinzelelo lwe-hydraulic kwindawo yokungena injini ye-vibration; kufuneka ihlale ngaphakathi ±3 ibha yexabiso elikhankanyiweyo. Nantoni na engaphaya koku ibonisa ingxaki yesekethe ye-hydraulic.

Iibheringi zokungcangcazela ezigugileyo okanye ezonakeleyo

Iibheringi ze-Vibration zisebenza phantsi kwemithwalo enzima kunye ne-oscillations ephezulu-frequency. Ngokuhamba kwexesha, imidyarho ethweleyo iphuhlisa i-spalling okanye izinto eziqengqelekayo ziphulukana nokujikeleza kwazo. Oku kudala umdlalo kwi-shaft, kubangela ukuba i-amplitude iguqe. Mamela isandi sokusila esijikelezayo ngexesha lokusebenza. Ukuba ikhona, umzi-mveliso wethu ucebisa ukutshintshwa kwangoko kusetyenziswa iibheringi zeklasi zokucoca ze-C4 ezenzelwe usetyenziso lwe-vibratory.

Imiba yoMbane kwii-Various Frequency Drives (VFD)

Ukuba umatshini wakho wokwenza ibhloko usebenzisa i-VFD ukulawula i-vibration frequency, iimodyuli ze-IGBT eziphosakeleyo, i-wiring ekhululekile, okanye useto lweparameter engalunganga lunokuvelisa i-amplitude ephosakeleyo. Siye sabona iimeko apho i-terminal enye ekhululekileyo ibangele ukuguquguquka kwe-amplitude ye-20%. Sebenzisa i-multimeter ukujonga i-symmetry yamandla ombane kuzo zontathu izigaba. Kwakhona, qinisekisa ukuba irempu yeVFD yokukhawulezisa ihambelana ne-inertia yomatshini wenkqubo yokungcangcazela.

Intsebenziswano yokuMngunda kunye nezinto eziphathekayo

Ngamanye amaxesha umatshini ngokwawo ulungile, kodwa i-mold okanye i-mix design idala i-amplitude irregularity. Umngundo ogugileyo oneepateni zokunxiba ezingalinganiyo okanye umxube wekhonkrithi kunye nomxholo wokufuma ongahambelaniyo utshintsha umphumo wokudambisa kwitafile yokungcangcazela. Umzi-mveliso wethu ucebisa ukuba kuvavanywe ngokubumba ireferensi kunye nomxube oqhelekileyo kuqala ukwahlula umba.

Nje ukuba uchonge unobangela, amanyathelo okulungisa aye angqale. Ukungalingani kwe-eccentric shaft, phinda ulinganise i-shafts kumatshini wokulinganisa oguqukayo. Kwimiba yehydraulic, tshintsha isihluzo se-oyile kwaye ulungelelanise ivalve yokukhulula. Shintsha iibheringi kwaye uqinise lonke uqhagamshelo lombane. NgeQuangong Machinery Co., Ltd.,sibonelela ngeetshathi ezineenkcukacha zokuxilongwa kwe-vibration ngayo yonke i-QGM Block Ukwenza umatshini ukunceda abathengi bachonge ezi ngxaki ngaphantsi kwemizuzu engama-30.

Ukulungiswa njani ukuNxinana okungalinganiyo kunye noxinano lwebhloko ephantsi

Ukunyanzeliswa okungalinganiyo kubangela ukuba iibhloko ezilukhuni kwelinye icala kunye ne-crumbly kwelinye, ezikhokelela ekukhatyweni kulawulo lomgangatho. Uxinaniso olusezantsi luthetha ukuba iibhloko zakho azikwazi ukuhlangabezana nemigangatho yokuthwala umthwalo. Zombini iingxaki zidityaniswe ngokuthe ngqo kwimiba yokungcangcazela kodwa zikwabandakanya nezinye iiparamitha zoomatshini. Kumzi-mveliso wethu, sisondela ngokucwangcisiweyo. Injongo kukuqinisekisa ukuba amandla okungcangcazela asasazwa ngokufanayo ngezinto eziphathekayo kwaye umjikelo ngamnye ufezekisa ukuxinana okupheleleyo.

I-Quangong Machinery Co., Ltd. iphuhlise iprotocol enamanyathelo ama-5 ukubuyisela umgangatho wokudibanisa. Sisebenzise le migaqo kumazwe angaphezu kwama-30 ngeziphumo ezigqwesileyo. Apha ngezantsi kucazululwe ngeenkcukacha zenyathelo ngalinye, kubandakanywa iiparamitha ezithile ukusuka kuthotho lwethu lweQGM Block Making Machine.

Inyathelo 1: Qinisekisa ukuVibration Frequency kunye ne-Amplitude Useto

Iindidi ezahlukeneyo zebhloko zifuna iiparamitha ezithile zokungcangcazela. Kwiibhloko eziqhelekileyo ezingenanto, i-frequency ye-4500 ukuya kwi-5000 RPM ene-amplitude ye-1.2 ukuya kwi-1.8 mm ilungile. Kwiibhloko zokupakisha, i-frequency ephantsi (3800 RPM) kodwa i-amplitude ephezulu (2.0 mm) isebenza ngcono. Iinjineli zethu zefektri zihlala zincoma ukujonga iphaneli yokulawula umatshini kumaxabiso asetwe kwangaphambili. Ukuba usebenzisa i-QGM Block Making Machine, isikrini se-HMI sibonisa i-real-time frequency kunye ne-amplitude. Thelekisa oku kunye namaxabiso akwincwadana yemveliso. Ukuba ziyaphambuka, phinda uhlengahlengise usebenzisa inkqubo yomenzi.

Inyathelo 2: Jonga iVibration Isolation System

Itafile ye-vibration ifakwe kwi-rubber okanye kwi-spring isolators ukukhusela ukulahlekelwa kwamandla kwisakhelo somatshini. Ii-isolators ezigugileyo zifunxa ukungcangcazela endaweni yokuyidlulisela kumngundo. Ukuvavanya, beka inzwa yokungcangcazela kwimold kunye nenye kwisiseko sesakhelo. Isiseko sokungcangcazela kwesakhelo kufuneka sibe ngaphantsi kwe-15% yentshukumo yokungunda. Ukuba ingaphezulu, buyisela zonke ii-isolator. Ifektri yethu isebenzisa i-durometer ephezulu ye-rubber isolators yendalo kunye nobomi benkonzo yeeyure ze-10,000.

Inyathelo lesi-3: Lungisa ukuNxibelelana kweMathiriyeli kunye noBubude boMaleko

Ukungcangcazela akukwazi ukubuyekeza uyilo lomxube olulambathayo. Ikhonkrithi kufuneka ibe ne-30 ukuya kwi-50 mm yokwenza ibhloko. Yomile kakhulu, kwaye izinto eziphathekayo zichasa ukuxinwa; imanzi kakhulu, kwaye ukungcangcazela kubangela ukwahlukana. Kwakhona, qinisekisa ukuba izinto eziphathekayo zigcwalisa i-mold ngokulinganayo. Ubude obungalinganiyo bokuzalisa ngunobangela oqhelekileyo wokuguquguquka koxinzelelo kwibhloko. Sebenzisa isixhobo sokusasaza okanye iharika yesandla ukulinganisa imathiriyeli phambi kokuba umjikelo wokungcangcazela uqalise.

Inyathelo 4: Jonga i-Mold kwaye ucinezele ulungelelwaniso lwentloko

Ukuba intloko yocinezelo ayihla ngokungqamene nokungunda, elinye icala lebhloko lifumana uxinzelelo oluthe kratya loxinzelelo ngelixa elinye icala lixhomekeke kuphela kungcangcazelo. Oku kudala ingxinano yethambeka. Umzi-mveliso wethu usebenzisa izixhobo zokulungelelanisa i-laser ukujonga ukuhambelana kwentloko ye-press ngaphakathi kwe-0.5 mm kuyo yonke indawo yokubumba. Jonga kwakhona iileyini zokungunda; iilayini ezigugileyo zitshintsha umsantsa phakathi kwentloko yokushicilela kunye nodonga lokubumba, okuchaphazela ukusebenza kakuhle kokudibanisa.

Inyathelo lesi-5: Beka iliso kuxinzelelo lweHydraulic ngexesha lokuFakela

Ukungcangcazela kukodwa akuvelisi ukuxinana; isebenza kunye ne-hydraulic pressing force. Kumatshini wethu wokwenza ibhloko ye-QGM, inkqubo isebenzisa i-pre-vibration yokulungisa izinto, emva koko i-vibration engundoqo idityaniswe nokucinezela amandla ukuya kuthi ga kwiitoni ezingama-25. Ukuba uxinzelelo lwe-hydraulic lwehla ngexesha lesigaba sokucinezela, ukunyanzeliswa kuhlupheka. Faka igeyiji yoxinzelelo kwi-cylinder ephambili kwaye ujonge ukubola koxinzelelo. Ukuhla okungaphezulu kwe-5 bar kubonisa ukuvuza kwangaphakathi okanye i-valve yokuhlola ephosakeleyo.

Emva kokwenza la manyathelo, sebenzisa ibhetshi yovavanyo yeebhloko ezingama-20 kwaye ulinganise ingxinano usebenzisa isikali esilinganisiweyo kunye netshekhi ene-dimensional. Uxinzelelo kufuneka lube ngaphakathi kwe-2% yexabiso ekujoliswe kulo kuzo zonke iibhloko. Ukuba akunjalo, phinda uxilongo. I-Quangong Machinery Co., Ltd. inikezela ngenkxaso yokusombulula ingxaki ekude ukunceda abathengi baphumeze olu lungiso ngokukhawuleza. Iqela lethu lokuthengisa emva kokuthengisa lisombulule imiba engaphezulu kwama-500 kunyaka ophelileyo kuphela.

Kutheni le nto ingxolo egqithisileyo isenzeka ngexesha lokungcangcazela kunye nendlela yokuyicombulula?

Ingxolo egqithisileyo ayingomcaphukisi nje; luphawu olucacileyo lwesilumkiso soxinzelelo lomatshini. Umatshini wokwenza ibhloko esempilweni uvelisa isandi esisezantsi, esinesingqisho. Izandi zentsimbi ezibukhali, ukugegeza, okanye ukugoba okuphakathi kubonisa iimpazamo ezithile ezithi, ukuba zingahoywa, zikhokelele kukusilela okukhulu. Kwimizi-mveliso yethu, sihlula ingxolo enxulumene nokungcangcazela kwiintlobo ezintathu ezahlukeneyo, nganye inesisombululo esisodwa.

I-Quangong Machinery Co., Ltd. ibeka phambili uyilo olunengxolo ephantsi kuzo zonke iimodeli zethu zoomatshini bokwenza ibhloko ye-QGM. Nangona kunjalo, kwanabona matshini babalaseleyo baya kuphuhlisa imiba yengxolo ukuba ulondolozo aluhoywanga. Ngezantsi itafile yokuxilonga kunye nezisombululo ezikhaphayo.

Uhlobo loku-1: I-Metallic Clanking okanye i-Knocking

Esi sandi sikholisa ukuvela kwizibophelelo ezikhululekileyo kwitafile yokungcangcazela okanye ukunyuswa kokungunda. Ukungcangcazela kwefrikhwensi ephezulu kukhulula iibholithi ngokuhamba kwexesha. Umzi-mveliso wethu ucebisa ukuba kujongwe zonke iibholithi ze-M20 kunye ne-M24 kwipleyiti yokungcangcazela rhoqo kwiiyure ezingama-40 zokusebenza. Babuyisele kwi-450 Nm usebenzisa isitshixo setorque. Kwakhona hlola i-absorbers ezothusayo phakathi kweyunithi yokungcangcazela kunye nesakhelo. Ukuba i-rubber bushings ichithakele, ukudibanisa isinyithi ukuya kwintsimbi kudala ukunkqonkqoza okukhulu. Shintshanisa naziphi na iihlahla ezigugileyo ngoko nangoko.

Uhlobo lwe-2: Ukukhwaza okuphezulu okanye ukuKhanya

Ukuncwina kudla ngokuvela kwiibheringi zeemoto zokungcangcazela okanye impompo ye-hydraulic ukuba umatshini usebenzisa inkqubo ye-hydraulic vibration. Kwiimoto zombane, susa isiciko sokuthwala kwaye umamele nge-stethoscope yomatshini. Ukuba isandi siyaqhubeka, iibheringi azinayo igrisi okanye zineempawu ze-brinelling. Phinda upakishe ngegrisi enobushushu obuphezulu bokungcangcazela (ibakala lesi-2 le-NLGI). Kwiinkqubo ze-hydraulic, i-whining ibonisa i-cavitation ebangelwa i-strainer edibeneyo okanye i-oyile ephantsi. Guqula ioli ye-hydraulic kwaye ucoce i-strainer. Umatshini wethu wokwenza i-QGM block Machine usebenzisa i-oyile epholileyo ezinikeleyo ukugcina i-viscosity, ukunciphisa umngcipheko we-cavitation.

Uhlobo lwesi-3: Ukuduma okanye Ingxolo yokuHluba

I-Rumbling lutyikityo lweebheringi ze-eccentric shaft okanye ukudityaniswa kwegiya. Njengoko iintlanga ezithwalayo zinxiba, ii-rollers zityibilika endaweni yokuqengqeleka, zenza i-low-frequency rumble. Ukuqinisekisa, susa ikhava yokufikelela kwiyunithi ye-vibration kwaye ujonge iincinci zetsimbi kwigrisi. Ukuba ikhona, qhaqha i-shaft assembly kwaye ubuyisele zombini iibheringi. Kwakhona jonga i-gear coupling edibanisa i-eccentric shafts ezimbini. Amazinyo ezixhobo ezigugileyo avelisa isandi sokukrala; ukugaya okanye ukubuyisela ukudibanisa kuyimfuneko.

Ngaphandle kwezi ntlobo, ingxolo inokuvela kwisiseko somatshini esisebenzisana nomgangatho. Umzi-mveliso wethu uhlala ucebisa ukuba kuxhonywe oomatshini bokwenza iibhloko kwiipadi zokunyibilikisa-manzi okanye kwibhloko ye-inertia yekhonkrithi eyahlukileyo. Kufakelo olukhoyo, ukongeza irabha yokudibanisa phantsi kweenyawo zomatshini kunokunciphisa ingxolo ethunyelwayo ukuya kuthi ga kwi-15 dB.

Ukuphelisa ingxolo ngokucwangcisiweyo, yenza i-logbook. Rekhoda uhlobo lwengxolo, indawo, kunye neemeko zokusebenza. Emva koko landela iyeza elithile. EQuangong Machinery Co., Ltd., iqela lethu lenkonzo yefektri lisebenzisa abahlalutyi be-acoustic ukukhomba imithombo yengxolo ngaphakathi kwemizuzu eli-10. Siqeqesha abathengi bethu ukuba benze okufanayo usebenzisa i-smartphone spectrum analyzer apps. Ukubeka iliso rhoqo kwingxolo sisixhobo esinamandla sokugcinwa kwengqikelelo esithintela ukophuka ngequbuliso.

Uyilungisa njani iBloko Yokwenza umatshini wokungcangcazela kweNkqubo eyayekwa ngesiquphe

Ilahleko epheleleyo yokungcangcazela kumisa imveliso. Olu nxunguphalo lufuna ulungiso lweengxaki olucwangcisiweyo ukuchonga ngokukhawuleza ukuba ingaba ingxaki yombane, ihydraulic, okanye imatshini. Ukutyhubela iminyaka, umzi-mveliso wethu uye waphuhlisa uluhlu lokuphendula ngokukhawuleza olubuyisela ukungcangcazela kwi-80% yamatyala kwiyure enye. Apha ngezantsi luluhlu lokukhangela, kunye neeparamitha zecandelo leenkqubo eziqhelekileyo.

Inyathelo loku-1: Jonga uBonelelo lwaMandla kwiMoto yeVibration

Kwiimotor zokungcangcazela kombane, sebenzisa isixhobo sokuvavanya umbane kwiitheminali zeemoto. Kufuneka ubone umbane olinganisiweyo (ngokuqhelekileyo i-380V ukuya kwi-480V yesigaba sesithathu). Ukuba i-voltage ayikho, landela umva kwi-contactor, i-overload relay, kunye ne-circuit breaker. Seta kwakhona naziphi na izaphuli eziphothiweyo. Umzi-mveliso wethu uye waqaphela ukuba ukuhanjiswa kwe-thermal overload ihlala ihamba ngenxa yobuninzi bangoku obusuka kwi-eccentric shaft exineneyo. Ukuba i-relay ihamba kwakhona ngokukhawuleza, musa ukuyibuyisela kwakhona; qhubekeka kwiitshekhi zoomatshini.

Inyathelo lesi-2: Hlola i-VFD okanye i-Soft Starter

Ukuba umatshini wakho wokwenza i-QGM Block usebenzisa i-VFD, khangela umboniso weekhowudi zempazamo. Iikhowudi eziqhelekileyo ziquka i-overcurrent, overvoltage, okanye ilahleko yesigaba. I-Overcurrent icebisa ukujija kwemoto emfutshane okanye ukubanjwa kweebheringi. Sebenzisa i-megger ukuvavanya ukuxhathisa ukugquma; amanani angaphantsi kwe-1 megohm abonisa ukusilela kwemoto. I-overvoltage ihlala ivela kwimiba ye-braking resistor okanye ii-spikes zokubonelela ngegalelo. Setha kwakhona i-VFD ngokwencwadana yomenzi, kodwa ukuba iphoso liphinda libuyele, buyisela ibhodi yokulawula ye-VFD okanye yonke iyunithi.

Inyathelo lesi-3: Qinisekisa ukuHamba kweHydraulic kunye noxinzelelo lweeNkqubo zokushukuma kweHydraulic

Oomatshini abaninzi abanomsebenzi onzima basebenzisa i-hydraulic motor ukungcangcazela. Jonga uxinzelelo lwempompo ye-hydraulic kwi-inlet yenjini. Kufuneka ihambelane neshidi lomatshini, ngokuqhelekileyo i-160 ukuya kwi-200 bar. Ukuba uxinzelelo luqhelekile kodwa i-motor ayijiki, injini ngokwayo inokubanjwa. Susa uqhagamshelwano lwenjini uze uzame ukujika ishafti ngesandla. Ukuba ayijikezi ngokukhululekileyo, buyisela i-hydraulic motor. Jonga kwakhona ivalve yolungelelwaniso elawula ukuqukuqela ukuya kwimotor yokungcangcazela. I-spool ebambekayo iyakuyeka ukungcangcazela. Coca okanye ubuyisele ivalve.

Inyathelo lesi-4: Vavanya i-Mechanical Couplings kunye neeShafts

Ukuba i-motor iyabaleka kodwa itafile yokungcangcazela ayishukumi, ukudityaniswa kwe-motor kunye ne-eccentric shaft akuphumelelanga. Umzi-mveliso wethu usebenzisa i-flexible spider couplings kwi-QGM Block Making Machine; isigcawu serabha sinokuguga kwaye siqhekeke. Faka endaweni yesigcawu kwaye ulungelelanise i-shafts usebenzisa isalathisi sokudayela (ubukhulu bokungahambi kakuhle 0.2 mm). Khangela kwakhona i-eccentric shaft eyaphukileyo. Oku kunqabile kodwa kwenzeka emva kokudinwa kakhulu. I-shaft ephukile ifuna ukuchithwa okupheleleyo kunye nokutshintshwa.

Inyathelo lesi-5: Ukhuseleko lwe-Interlock kunye ne-PLC Signals

Oomatshini bokwenza iibhloko banamhlanje babandakanya ukudityaniswa kokhuseleko olusike ukungcangcazela ukuba ucango lomlindi luvulekile okanye ukuba intloko yoshicilelo ayikho kwindawo echanekileyo. Jonga itafile yegalelo lePLC kuyo nayiphi na imeko esebenzayo yoqhagamshelo. I-Bypass interlocks kuphela kuvavanyo, hayi imveliso. Umzi-mveliso wethu ukwafakela i-vibration yenza izixhobo zokubona ukuba ukungunda kuhleli kakuhle. Isivamvo sokusondele esingalunganga sinokuyeka ukungcangcazela. Coca okanye buyisela inzwa.

Nje ukuba ubuyisele ukungcangcazela, sebenzisa umatshini ngaphandle kwempahla imizuzu emibini. Mamela izandi ezingaqhelekanga kwaye ubeke iliso kwi-vibration amplitude. Emva koko velisa ibhetshi yovavanyo yeebhloko ezili-10 kwaye ujonge imilinganiselo. Ukuba yonke into iqhelekile, qalisa kwakhona imveliso epheleleyo. I-Quangong Machinery Co., Ltd. ibonelela ngomnxeba weeyure ezingama-24 kubathengi abajongene nokuyeka ukungcangcazela ngequbuliso. Umzi-mveliso wethu ugcina zonke izixhobo ezibalulekileyo zokuthumela ngokukhawuleza, ziqinisekisa ixesha elincinci lokuphumla.

UyiNqanda Njani imiba yeVibration yeXesha Elizayo ngoLondolozo lwarhoqo

Uthintelo lubiza kakhulu kunokulungisa. Inkqubo yokugcinwa kakuhle eyakhiwe kakuhle isusa i-90% yemiba yokungcangcazela eqhelekileyo ngaphambi kokuba ibangele ilahleko yemveliso. E-Quangong Machinery Co., Ltd., umzi-mveliso wethu ulandela ishedyuli yokugcinwa kwemigangatho emithathu esabelana ngayo nabo bonke abanini be-QGM Block Making Machine. Le shedyuli ilula ukuyiphumeza kwaye ifuna kuphela izixhobo ezisisiseko kunye ne-logbook.

ImiSebenzi yoLondolozo lweMihla (iNqanaba lomSebenzi)

• Mamela ingxolo yokungcangcazela kulo naluphi na utshintsho ukusuka kwisiseko.
• Jonga ubushushu bemoto ye-vibration okanye i-hydraulic motor usebenzisa ithemometha ye-infrared. Uluhlu oluqhelekileyo luyi-60-80 ° C.
• Hlola zonke iibholithi ezibonakalayo kwipleyiti yokungcangcazela kunye nezibambeli zokungunda. Qinisa naziphi na ezikhululekileyo.
• Qinisekisa ukuba ukutya kwezinto eziphathekayo kuhambelana kwaye akukho zinto zangaphandle (isinyithi, ukhuni) zingena kwi-mold.
• Rekhoda i-vibration amplitude usebenzisa i-pencil vibration gauge elula (i-wedge ene-triangular ebonisa i-amplitude ngokubonakalayo).

ImiSebenzi yoLondolozo lweVeki (iNqanaba lobuGcisa)

• Gcoba iibheringi zokungcangcazela ngegrisi ephezulu. Umzi-mveliso wethu usebenzisa i-30 grams ngebheringi nganye kwi-QGM Block Making Machine.
• Jonga inqanaba leoyile yehydraulic kunye nombala. Ioli yobisi ibonisa ukungcoliswa kwamanzi; ioli emnyama ibonisa i-oxidation. Guqula ukuba kuyimfuneko.
• Hlola ii-isolators zerabha zokuqhekeka okanye ukucinezelwa okusisigxina. Faka endaweni yayo nayiphi na into elahlekileyo.
• Ukulinganisa i-vibration frequency nge-tachometer okanye i-VFD readout. Kufuneka ibe phakathi kwe-2% ye-setpoint.

Imisebenzi yeNyanga yoLondolozo (iNqanaba loMphathi)

• Yenza uhlalutyo lwe-vibration spectrum usebenzisa i-FFT analyzer ephathekayo okanye i-smartphone app. Thelekisa i-spectrum yesiseko esathathwa xa umatshini wawumtsha.
• Susa isiciko seyunithi yokungcangcazela kwaye ujonge ngokubonakalayo iishafti ze-eccentric ukuze ubone iimpawu zokunxiba okanye umhlwa.
• Khangela ukulungelelaniswa kwentloko yokushicilela kwi-mold usebenzisa i-laser okanye i-feeler gauge. Lungisa ukuba ukutenxa kudlula i-0.5 mm.
• Vavanya uxinzelelo lwehydraulic kwi-vibration motor inlet kwaye uyirekhode kwincwadi yelog. Khangela ukuhla ngokuthe ngcembe.

Umzi-mveliso wethu ukwabonelela ngepowusta eneenkcukacha zokulungisa ukungcangcazela ngomatshini ngamnye. Ukulandela le shedyuli, abathengi abaninzi basebenzise umatshini wabo wokwenza ibhloko ye-QGM isithuba esingaphezulu kweeyure ezingama-15,000 ngaphandle kokuphazamiseka okunxulumene nokungcangcazela. Khumbula, utyalo-mali oluncinci ngexesha kunye nezinto ezityiwayo namhlanje zithintela ukusilela okuyintlekele ngomso. I-Quangong Machinery Co., Ltd. ibonelela ngeenkqubo zoqeqesho kugcino lokungcangcazela kumzi-mveliso wethu nakwindawo.

Ukuqukumbela

Imiba yokungcangcazela kumatshini wokwenza ibhloko ayinakuphepheka, kodwa ayinakoyiswa. Ngokuqonda izizathu ezisisiseko ze-amplitude engaqhelekanga, ukuxinwa okungalinganiyo, ingxolo egqithisileyo, kunye nokuyeka ngokukhawuleza, unokwazi ukuxilonga iingxaki ngokukhawuleza kwaye usebenzise izilungiso ezichanekileyo. Esi sikhokelo sikunike amanyathelo asebenzayo asekelwe kumava okwenene ehlabathi avela kwi-Quangong Machinery Co., Ltd. Umzi-mveliso wethu uye wakha idumela lezinto ezihlala zihlala, izixhobo zokusebenza eziphezulu, kwaye sandisa ukuthembeka okufanayo kwinkxaso yethu yobugcisa. Nokuba usebenzisa umatshini welifa okanye umatshini omtsha wokwenza ibhloko ye-QGM, ezi ndlela zokusombulula ingxaki ziyakugcina umgca wakho wemveliso usebenza kakuhle. Ukugcinwa rhoqo kothintelo lolona khuselo lwakho ngokuchasene nexesha elibiza kakhulu.

Ukuba ufuna uncedo olongezelelekileyo okanye ufuna ukunyusela kumatshini onolawulo lokungcangcazela,qhagamshelana Quangong Machinery Co., Ltd. namhlanje. Iqela lethu leenjineli zokungcangcazela likulungele ukukunceda wenze ngcono imveliso yakho yebhlokhi. Cela uphicotho simahla lokungcangcazela okanye ikowuti yeemodeli zethu zamva nje zoomatshini bokwenza ibhloko yeQGM. Masikuncede ujike imiceli mngeni yokungcangcazela ibe ziibhloko ezisemgangathweni kunye nengeniso ephezulu. 

Imibuzo Ebuzwa Rhoqo (FAQ)

Umbuzo 1: Ndazi njani ukuba i-vibration amplitude kumatshini wam wokwenza ibhloko ichanekile ngaphandle kwezixhobo ezikhethekileyo?
Impendulo: Unokwenza uvavanyo olulula lwamanzi. Beka umxube wekhonkrithi omanzi kwi-mold kwaye uqhube umjikelezo omfutshane wokungcangcazela. Emva komjikelezo, jonga umphezulu webhloko. Ukuba umphezulu uneyunifomu, i-sheen ekhazimlayo kancinane engenamingxunya, i-amplitude inokuba ichanekile. Ukuba elinye icala lirhabaxa kwaye elinye likhazimle, i-amplitude ayilingani. Ukongeza, unokubeka ikomityi yamanzi kwitafile yokungcangcazela. Ngexesha lokusebenza, amanzi kufuneka enze ipateni ezinzileyo yama-ripples ngaphandle kokutshiza ngamandla. Ngomlinganiselo ochanekileyo, sincoma imitha yexabiso eliphantsi lokungcangcazela (ngaphantsi kwe-100 USD). I-Quangong Machinery Co., Ltd. ibonelela ngetshati yereferensi yobukhulu kunye neQGM nganye yoMatshini wokwenza ibhlokhi ukunceda abaqhubi ngokubonakalayo bafanise ubunzulu bokungcangcazela.

Umbuzo 2: Ngaba ndingasebenzisa igrisi yeemoto rhoqo kwiibheringi zokungcangcazela kumatshini wam wokwenza ibhloko?
Impendulo: Hayi, ungaze usebenzise igrisi yemoto eqhelekileyo. Iibheringi zeVibration zisebenza kumaza aphezulu kunye namaqondo obushushu aphula igrisi esemgangathweni ngokukhawuleza, okukhokelela ekuthwaleni ukuxhuzula. Umzi-mveliso wethu usebenzisa kuphela igrisi ye-lithium entsonkothileyo enezongezo ze-EP kunye nendawo yokuhla ephezulu ngaphezulu kwe-260 ° C. Ibanga le-NLGI kufuneka libe yi-2 okanye i-3, kunye ne-viscosity yeoli yesiseko ye-150 ukuya kwi-220 cSt kwi-40 ° C. Kwimifuziselo yoMatshini wokwenza ibhloko ye-QGM, sincoma i-Shell Gadus S3 V220C okanye efanayo. Ukusebenzisa igrisi engachanekanga kutshitshisa iwaranti kwaye kwandisa ukuthwala indawo yokutshintsha ukuya kuthi ga kahlanu.

Umbuzo 3: Kutheni ibhloko yam yenza umatshini ungcangcazela ngokwahlukileyo xa nditshintsha ukungunda?
Impendulo: Iimold ezahlukeneyo zinobunzima obahlukeneyo, imilinganiselo, kunye neempawu zokuqina. Inkqubo ye-vibration ilungelelaniswe kwi-resonant frequency ethile esekelwe kwi-mold yokuqala. Xa ufaka i-mold enzima okanye elula, i-frequency frequency shifts, ebangela ukuba i-vibration amplitude itshintshe. Ukulungisa oku, kufuneka uhlengahlengise useto lwefrikhwensi ye-vibration kwi-VFD yakho okanye ulawulo lwehydraulic. Umzi-mveliso wethu ucebisa ukuba kuqhutywe uvavanyo lokutshayela rhoqo ngomngundo omtsha ngamnye. Qala kwi-3500 RPM kwaye unyuke de ubone ubuninzi bebhloko yebhloko kunye nengxolo encinci. Rekhoda le frikhwensi ilungileyo kuhlobo ngalunye lokungunda. Zonke ii-QGM Block Ukwenza ulawulo loMatshini zivumela ukugcina iiprofayile ezininzi zokubumba ukuze ukhunjulwe ngoko nangoko.

Umbuzo 4: Kufuneka ndibuyisele kangaphi izihlukanisi zokungcangcazela kumatshini wam wokwenza ibhloko?
Impendulo: I-Vibration isolator ihlala ihlala phakathi kwe-8000 ukuya kwii-10000 iiyure zokusebenza phantsi kweemeko eziqhelekileyo. Nangona kunjalo, kufuneka uzihlole rhoqo iiyure ezingama-2000 ukuze ufumane iintanda, ukuqina, okanye iseti yoxinzelelo. Ukuvavanya, ukulinganisa umgama phakathi kwezibiyeli zokukhwela xa umatshini uphumle kwaye uthelekise kwinkcazo yokuqala. Ukucinezelwa okungaphezulu kwe-15% kuthetha ukuba kufuneka ukutshintshwa. Kwakhona, ukuba ubona i-vibration eyongeziweyo ethunyelwa kwisakhelo somatshini okanye umgangatho ojikelezileyo, buyisela i-isolator ngokukhawuleza. I-Quangong Machinery Co., Ltd. ibonelela ngezixhobo zokwahlukanisa ezinombala owodwa wokulinganisa ubulukhuni obunombala ukuze kube lula ukutshintshwa. Umzi-mveliso wethu ucebisa ukuba kucwangciswe ukutshintshwa kwe-isolator rhoqo emva kweminyaka emibini kumaziko emveliso ephezulu.

Umbuzo 5: Yeyiphi eyona mpazamo ixhaphakileyo eyenziwa ngabaqhubi xa bezama ukulungisa iingxaki zokungcangcazela ngokwabo?
Impendulo: Eyona mpazamo ixhaphakileyo kukwandisa ukungcangcazela kwamatyeli okanye i-amplitude ngaphandle kokuqala kujongwe impilo yoomatshini kunye nehydraulic. Abasebenzisi bahlala becinga ukuba ukungcangcazela okungaphezulu kufana nokuxinana okungcono. Ngokwenyani, ukungcangcazela okugqithisileyo kunokubangela ukwahlulwa kwezinto, ukonakala komngundo, kunye nokusilela kokuthwala ngokukhawuleza. Umzi-mveliso wethu uyibona le mpazamo rhoqo. Ngalo lonke ixesha ulandele i-odolo yokuxilonga enengqiqo: khangela amacandelo omatshini (iibholithi, iibheringi, i-isolator) kuqala, emva koko i-hydraulic okanye iparameters zombane, kwaye emva koko ulungelelanise izicwangciso zokungcangcazela. Impazamo yesibini eqhelekileyo kukungakhathaleli ukukhupha imitha yokungcangcazela phambi kwemilinganiselo. Hlala ulungelelanisa izixhobo zakho. Kwi-Quangong Machinery Co., Ltd., inkqubo yethu yoqeqesho igxininisa ukucombulula iingxaki ngokucwangcisiweyo ngaphezu kokuqagela, okunciphisa ukutshintshwa kwenxalenye engeyomfuneko ngama-60%.