Thaum siv lub tshuab ntim ntim ntim ntim rau ntawm -site, ntau tus neeg ntsib teeb meem nyuaj: cov khoom siv ua haujlwm ib txwm, tab sis qhov hnyav ntawm cov khoom ntim tau hloov pauv ntau, thiab qee zaum qhov yuam kev tseem ceeb heev. Yog tias qhov teeb meem no tsis daws, nws tsis tsuas yog cuam tshuam rau cov khoom zoo, tab sis kuj tseem tuaj yeem ua rau cov neeg siv khoom tsis txaus siab thiab txawm tias nce nqi rov ua haujlwm.
Los ntawm cov kev paub dhau los, qhov hnyav ntawm lub hnab ntim ntim tshuab yog qhov tsis raug, thiab feem ntau nws tsis yog ib qho txhaum tab sis qhov tshwm sim ntawm ntau yam ua ke. Ob peb cov lus qhia siv tau los txiav txim qhov no.
Hom teeb meem feem ntau yog nyob rau hauv lub cev hnyav nws tus kheej. Yog tias qhov ntsuas qhov hnyav tau cuam tshuam los ntawm cov tub rog sab nraud, xws li cov khoom siv tsis sib xws, kev sib txuas ntawm cov khoom sib txuas, lossis kev sib cuag ntawm cov nplai lub cev thiab lwm cov qauv, nws yuav cuam tshuam rau qhov tseeb ntawm cov ntaub ntawv. Qee qhov chaw, tom qab kev teeb tsa lossis kev saib xyuas, tsis rov kho dua, thiab qhov xwm txheej no tseem ua rau yuam kev.
Cov khoom siv tseem ceeb kuj yog qhov tseem ceeb. Yog tias qhov ntom, noo noo, lossis fluidity ntawm cov khoom sib txawv ntawm cov khoom hloov pauv, cov txheej txheem pub mis yuav tsis ruaj khov. Tshwj xeeb tshaj yog rau cov khoom siv hmoov, thaum lub sij hawm pub mis, "overfeeding" lossis "stagnation" yuav tshwm sim, thiab lub kaw lus tsis tuaj yeem tswj hwm nws, ua rau muaj qhov sib txawv ntawm qhov hnyav. Qhov xwm txheej no muaj ntau heev hauv kev tsim khoom.
Saib ntxiv mus, seb txoj kev pub mis zoo li cas kuj tseem ceeb heev. Yog tias qhov kev pub mis ceev dhau sai thiab tom qab, kev tswj xyuas ntxiv tsis zoo, nws yog qhov ua rau overloading; conversely, yog hais tias tus ceev yog qeeb heev, nws yuav cuam tshuam rau efficiency. Qee cov khoom siv tsis paub qhov txawv ntawm "kev pub mis nyuj" thiab "kev pub mis zoo" hauv qhov ntsuas qhov ntsuas, uas kuj yog ib qho tseem ceeb rau qhov yuam kev.
Lub tshuab pneumatic tsis tuaj yeem tsis quav ntsej ib yam. Cov huab cua tsis ruaj khov lossis ua haujlwm qeeb ntawm pneumatic actuating cov ntsiab lus yuav cuam tshuam rau lub sijhawm ntawm kev tawm thiab kaw, tsis ncaj qha ua rau qhov hnyav tsis raug. Tshwj xeeb tshaj yog nyob rau hauv kev cob qhia nrog ntau yam khoom siv pneumatic, qhov teeb meem no feem ntau tshwm sim.
Lwm qhov xwm txheej yog qhov tsis raug hloov kho lossis hloov pauv, xws li thaum tus neeg teb xov tooj tsis txhob txwm hloov pauv cov kev tswj hwm lossis cov khoom siv tsis raug ntsuas tom qab ua haujlwm ntev -. Cov no yuav ua rau qhov hnyav qhov tseeb maj mam deviate.
Thaum ntsib teeb meem qhov hnyav tsis raug, ntawm - cov neeg ua haujlwm hauv chaw tuaj yeem ua raws li txoj hauv kev yooj yim rau kev daws teeb meem: ua ntej, xyuas seb puas muaj kev cuam tshuam lossis teeb meem kev teeb tsa nrog cov cuab yeej, tom qab ntawd xyuas seb cov khoom puas tau hloov, tom qab ntawd tshuaj xyuas cov txheej txheem pub mis thiab qhov ntsuas qhov ntsuas, thiab thaum kawg paub meej tias cov cua qhov chaw ruaj khov. Ua raws li qhov ntu no, feem ntau tuaj yeem nrhiav qhov laj thawj sai sai.
Hauv kev siv txhua hnub, nws raug nquahu kom ua calibration thiab xyuas tsis tu ncua, tshwj xeeb tshaj yog tom qab hloov cov ntaub ntawv lossis ua cov khoom siv tu, thiab kev ntsuas raws sij hawm tuaj yeem zam tau ntau yam teeb meem. Ntau yam li -hu ua "cov cuab yeej tsis raug" yog vim cov ntsiab lus tsis ua tiav.
