Ukuxazulula Amaphutha Okulinganisa Avamile Emishinini Yokuxuba Ukhonkolo: Umhlahlandlela Wokulungiswa Kwezinzwa Zokulinganisa Ezingangeni Umswakama, Ukulinganisa, kanye Nokuncishiswa Kokwehla
Okuqondile uhlelo lokulinganisa Kubalulekile ukuqinisekisa ikhwalithi eqinile yekhonkrithi kanye nokulawula izindleko zokukhiqiza. Izilinganiso zama-aggregates, usimende, umlotha ompukane, amanzi, kanye nokuxuba konke kuncike ekunembeni kwesisindo kwezinzwa zokulinganisa ukuqinisekisa ukuvumelana nezilinganiso zokuxuba umklamo.
Kwabakhi bezokwakha bomhlaba wonke kanye isitshalo sikakhonkolo esixutshwe ngomumo Abaqhubi, ukuzulazula kwesisindo okungazinzile kanye nokuxubana ngokweqile noma okungaphelele kungaholela ekulahlekelweni okukhulu okubili: okokuqala, ukusetshenziswa ngokweqile kwezinto zokusetshenziswa kwandisa izindleko zokusebenza; okwesibili, izilinganiso zezinto ezingalingani zingabangela amandla ekhonkrithi angaphansi kwesilinganiso, okuholela ekusetshenzisweni kabusha kanye nezingozi zesinxephezelo.
Ukuphambuka okuningi kwesisindo kuvela ezimbangela ezimbili eziyisisekelo: umonakalo obangelwa umswakama ezinzwa zokulinganisa kanye nokulinganiswa okungafanele, kanye nezilungiselelo zepharamitha yesinxephezelo sokuwa okungafanele. Lesi sihloko sichaza indlela yokuhlola yesistimu, izixazululo zokuguqulwa kokumelana nomswakama, izinqubo zokulinganisa ezijwayelekile, kanye namasu okulungisa isinxephezelo sokuwa asebenzayo kuwo wonke ama-HZS. izitshalo zokuxuba ukhonkolo ezimile kanye ne-YHZS izitshalo zokuxuba ukhonkolo ezihambayo.
Ngaphambi kokuxazulula izinkinga, izimpawu ezijwayelekile zamaphutha kufanele zitholakale ukuze kutholakale ngokushesha umthombo wenkinga:
- Ukuzulazula Okukhulu Okungazelelwe: Ngemva kokukhipha i-weighing hopper, inani lesisindo liyahluleka ukubuyela ngokuzenzakalelayo ku-zero, lishintshashintsha ngokungahleliwe.
- Ubuningi Bezinto Eziningi Noma Ezinganele: Ukuphambuka okuhle noma okubi okuqhubekayo kwenzeka phakathi kwamaqoqo anefomula efanayo.
- Umehluko Obalulekile Wokuphambuka Esimweni Sezulu Esomile Nesemvula: Amaphutha okulinganisa anda kakhulu ezindaweni ezinomswakama ophezulu.
- Ukufundwa Okungazinzile Ku-Single Hopper Ngenkathi Ezinye Izikali Zokukala Zisebenza Ngokuvamile: Iphutha lenzeka kuphela esikalini esihlanganisiwe, esikalini sikasimende, noma esikalini sokuxuba.
- Izinguquko Zokuphambuka Ngesivinini Sokuphakelayo: Ukondla okusheshayo kuholela emaphutheni amakhulu, kuyilapho ukondla okuhamba kancane kuveza ukufundwa okunembile.
Inani lesiginali liyashintshashintsha ngaphansi komthwalo, futhi alikwazi ukukhiya ku-zero ngemva kokufaka u-zero.
Ukumelana kokulinganisa kwekhebula lesiginali kuyaphambuka ebangeni elijwayelekile le-350Ω.
Ukujiya odongeni olungaphakathi lwebhokisi lokuhlangana, kanye nokushiswa kanye nokugqwala ezikhumulweni.
Ukuguga kwendandatho yerabha yokuvala ikhebula, okuvumela udaka namanzi emvula ukuthi kungene kugeji yokucindezeleka yangaphakathi.
Nqamula ngokushesha ugesi kwikhabhinethi yokulawula ukuze uvimbele i-short circuit kanye nokushiswa kwemojuli ye-PLC;
- Susa ibhokisi lokuxhumanisa bese usula ukujiya kanye nokugqwala kuma-terminal ngendwangu eyomile, engena-lint; hlanza ingaphakathi lomgodi ngomoya ocindezelwe owomile onengcindezi ephansi.
- Faka isikhwama se-desiccant ngaphakathi kwebhokisi lokuxhuma bese uvala zonke izimbobo zezintambo ngerabha ye-silicone.
- Susa iseli lomthwalo omanzi bese ulibeka kuhhavini owomisayo oshisayo ongaguquki (≤60℃) ukuze Amahora angu-3-4 ukususa umswakama wangaphakathi.
- Faka kabusha bese ulungisa kabusha ngemva kokoma ngokuphelele; uma isignali isashintshashintsha kakhulu, shintsha iseli lomthwalo ngqo.
Ukucushwa okuzenzakalelayo kufaka phakathi okujwayelekile IP67/IP68 amaseli omthwalo wensimbi engagqwali; gwema ukusebenzisa izinzwa ezivamile zezinga eliphansi ezinokuvalwa okubi.
Zonke izintambo zesignali ziyizintambo ezingangenwa manzi ezivikelwe kabili, kanye namajoyinti ezintambo alenga phansi ukuvimbela ukugeleza kwamanzi emvula.
Faka isembozo esizimele semvula nothuli ngaphezu kwesethi ngayinye yamaseli omthwalo ukuze uhlukanise udoti ochithekile namanzi emvula.
Faka i-desiccant ngaphakathi kwebhokisi lokuhlanganisa isisindo bese uyishintsha njalo Izinsuku ezingu-30 ngesikhathi semvula.
Gcina yonke imikhono yokuxhuma eguquguqukayo phakathi kwendawo yokuphuma ye-hopper kanye ne-weighing hopper ikhululekile ukuvimbela umhwamuko wamanzi ukuthi ungangeni ohlelweni lokulinganisa ngokuxhumeka okuqinile.
Susa ukhonkolo osele, isihlabathi, namatshe phansi nasezindongeni eziseceleni zesakhiwo i-hopper yokukala ukuqeda ukuphazamiseka okwengeziwe komthwalo.
Hlola ukuthi wonke amaphuzu okusekela eseli lomthwalo asendizeni efanayo evundlile nokuthi azikho izinto zangaphandle ezivimba i-hopper kanye nohlaka lokusekela.
Khulula ukucindezeleka kwesiketi serabha esixhumeka kalula ukuqinisekisa ukuthi i-weighing hopper ingakwazi ukuthwala isisindo ngokuzimela ngaphandle kokucindezeleka kwangaphandle.
Lungisa izisindo zokulinganisa ezijwayelekile ezinesisindo esiphelele se- 60%–80% umthamo we-hopper yokukala.
Thulula konke i-hopper yokukala, finyelela ku- I-PLC ikhasi lepharamitha elilinganisa isisindo, yenza ukusetha kabusha kwephuzu elingu-zero, bese uqinisekisa ukuthi inani elibonisiwe libuyela ku-±0 kg.
Beka ngokulinganayo izisindo ezijwayelekile endaweni ngayinye yokusekela inzwa yokukala ngokulandelana ukuze kulinganiswe, uqophe ukufundwa kwesibonisi seqembu ngalinye lenzwa.
Uma inzwa eyodwa ibonisa ukuphambuka okukhulu, lungisa ukuphakama kwamabholthi okusekela ukuze ulinganisele ukucindezeleka kweqembu lezinzwa eziningi.
Hlanganisa kancane kancane izisindo kusukela kokulula kuya kokunzima, ulinganise ukulingana kwalo lonke ibanga lokulinganisa, bese ushintsha i-gain coefficient yesistimu yokulawula ngokuya ngomehluko wesisindo.
Susa ngokuphelele izisindo bese uqinisekisa iphuzu elingu-zero futhi; phinda ukulinganisa kabili kuze kube yilapho iphutha lilawulwa ngaphakathi ± 0.5%.
Izindawo zokwakha ezomile zangaphakathi nezwe: Yenza ukuhlolwa okuphelele njalo ngenyanga;
Izindawo ezisogwini, ezinemvula, nezinomswakama ophezulu: Yenza ukulinganisa okungaguquki njalo Izinsuku ezingu-15 kanye nokuhlolwa kokudla okuguqukayo masonto onke;
Ngaphambi kokukhiqizwa okukhulu kwekhonkrithi okuqhubekayo (amabhuloho, amadamu, amaphrojekthi kagesi womoya): Qedela isethi ephelele yokulinganisa isisindo kusenesikhathi.
Isinxephezelo sokuwa siyipharamitha yesofthiwe eyinhloko esetshenziselwa ukulungisa ukuwa kwezinto ezisele ngemva kokuvalwa kwesango lokukhipha impahla. Izilungiselelo zenani lokuwa ezingafanele ziyimbangela evame kakhulu yokuphambuka kwe-batch okuqhubekayo.
Uma uhlelo lufinyelela isisindo esiqondiwe, isango lokuphakela liyavalwa ngokushesha, kodwa izinto ezilengiswe emoyeni ziyaqhubeka nokuwela e-weighing hopper, zakha "isisindo esengeziwe sokudonsa". uhlelo lokulawula ikhipha kusengaphambili inani lokwehla elisethwe ngaphambilini ukuze ibuyisele lokhu okubalulekile.
Setha ipharamitha yokuqala yokwehla ibe yi-zero, sebenzisa umjikelezo owodwa wokuhlanganisa okuzenzakalelayo, bese uqopha isisindo esiphelele sangempela ngemva kokuyeka ukuphakelwa;
Bala umehluko phakathi kwesisindo sangempela kanye nesisindo esiqondiwe:
Isisindo sangempela > Isisindo esiqondiwe → Khulisa isinxephezelo senani lokwehla;
Isisindo sangempela
Lungisa amapharamitha okufanisa isivinini sokudla: Kuma-aggregates amakhulu anobukhulu bezinhlayiya ezinkulu, yandisa isikhathi sokulibaziseka kokuvala isango ngokufanele; nge-cement ecolekile kanye ne-admixtures, sebenzisa inani elincane lokwehla kanye nesivinini sokudla sesibili esihamba kancane;
Izindlela ezimbili zokukhokha ongazikhetha ohlelweni lwe-PLC:
- Isinxephezelo sokudonsa esinqunyiwe: Ifanele izimo lapho okuqukethwe komswakama wezinto zokusetshenziswa kuzinzile futhi usayizi wezinhlayiya ufana;
- Isinxephezelo sokudonsa okuzenzakalelayo: Uhlelo lulungisa ngokuzenzakalelayo inani lokwehla ngokusekelwe kudatha yeqembu lomlando ukuze luvumelane nezinguquko kokuqukethwe komswakama wezinto ezibonakalayo ngesikhathi sezulu esinemvula.
Ngemva kokulinganisa amaseli omthwalo nokulungisa isinxephezelo sokwehla, hlola izinkinga ezingaba khona zemishini ukuze uvimbele ukuphinda kwamaphutha:
- Susa izinto zangaphandle kanye nokhonkolo oqinile ozungeze indawo i-hopper yokukala izikhundla zomkhawulo;
- Hlola uhlaka lokulinganisa ukuze ubone ukuthi aluguquki yini ngemva kokushayisana kwemithwalo esindayo isikhathi eside, bese ulungisa noma ushintsha imishayo yokusekela egobile;
- Qinisa njalo wonke amabhawodi okulungisa amaseli omthwalo ukuze uvimbele ukungalingani kokucindezeleka okubangelwa yizisekelo ezikhululekile;
- Shintsha imikhono yokuxhuma egugile neqinile, njengoba ukuqina okuqinile kuzodala imithwalo eyengeziwe enesisindo eqhubekayo;
- Hlanza njalo i-silo arched crusher ukuze ugweme ukuphambuka okungahleliwe kwesisindo okubangelwa ukudla okungapheli nokungazinzile.
Ukonga Izindleko Zezinto Zokusetshenziswa: Osayizi ophakathi kuya omkhulu izitshalo zokubopha ukhonkolo, ukulinganisa okunembile kunganciphisa ukusetshenziswa kakhulu kwesimende 3%–7% minyaka yonke.
Ukugwema Izijeziso Zemvelo Nokulahlekelwa Yiphrojekthi: Izilinganiso ezifanelekile zokuhlanganiswa kwekhonkrithi ziyahlangabezana nezindinganiso zokwamukelwa kwezakhiwo zomhlaba wonke, okugwema ingozi yokulungiswa kabusha noma amandla angaphansi kwesilinganiso.
Imvamisa Yokulungiswa Kwemishini Encishisiwe: Ukusebenza kwenzwa yokukala okuzinzile kugwema ukushintshwa njalo ngenxa yokuchayeka isikhathi eside kumswakama kanye nokukhukhuleka ngokweqile.
Ukulandelelwa Kwedatha Yokukhiqiza Okuphelele: Amarekhodi okukala anembile angathunyelwa kwamanye amazwe njengemibhalo yokuhlola ukuze kuhlolwe ukuhlolwa kokuphathwa kwephrojekthi kwamanye amazwe.
Amaphutha amaningi anzima ku- izitshalo zokubopha ukhonkolo ziyabikezelwa futhi ziyalungiseka. Ukuphathwa kwezitshalo kufanele kusungule izinqubo zokulungisa ezijwayelekile, kugxilwe ezicini ezintathu eziyinhloko: ukuhlolwa kwansuku zonke kokuvikelwa komswakama kwezinzwa zokulinganisa, ukulinganiswa kwebanga eliphelele lanyanga zonke, kanye nokwenza ngcono imingcele yesinxephezelo sokuwa ngesikhathi sangempela.