Tsis yog tag nrho cov silo blockages yog tib yam. Txawm li cas los xij, hauv kev ua haujlwm txhua hnub, pawg cog feem ntau siv cov ntsiab lus dav dav xws li "cov khoom ntim khoom" lossis "kev thaiv" - uas ua rau kev tu vaj tse uas yuav tsis ua haujlwm. Thawj kauj ruam rau kev tu kom zoo yog kev kuaj mob kom raug.
Ob qhov teeb meem uas tshwm sim feem ntau yog bridging thiab nas holing. To taub qhov sib txawv hloov li cas koj npaj rau kev pab tu.
Kev hlatshwm sim thaum cov khoom tsim ib lub koov hla lub qhov hluav taws xob silo, tawm hauv qhov chaw khoob hauv qab. Lub silo zoo nkaus li los ntawm saum toj no, tab sis tsis muaj dab tsi tawm hauv qab. Cov txuas txuas feem ntau tshwm sim nrog cov khoom sib txuas uas muaj cov dej noo siab lossis cov ntaub ntawv fiber ntau - xav tias cov av nplaum ntub dej, qee cov khoom noj hmoov, lossis biomass. When you face a bridge, the cleaning priority is to break the arch from above or from the side wall, attacking the keystone of the bridge rather than trying to pull material from the bottom.
Rat holingyog tus qauv txawv. Cov ntaub ntawv lo rau ntawm phab ntsa silo, tsim kom muaj ib txoj kab ntsug nqaim los ntawm qhov chaw. Flow tshwm sim, tab sis tsuas yog los ntawm cov yeeb nkab me me. Cov khoom nyob ib puag ncig tseem daig thiab txuas ntxiv txhim kho lub sijhawm. Cov qhov nas muaj ntau yam nrog cov ntaub ntawv uas ntws yooj yim thaum tsiv tab sis muaj me ntsis nplaum rau phab ntsa - xws li cov cement qhuav, txiv qaub, los yog cov yas pellets. Ntawm no, kev tu yuav tsum tsom mus rau sab phab ntsa thiab cov ntu conical, tsis yog qhov chaw nruab nrab.
Yuav ua li cas qhia qhov txawv yam tsis qhib lub silo:
Thaum koj tau txais tsis muaj dej txaus thiab lub silo xav tias tag nrho los ntawm sab nraud tapping, cov ntsiab lus ntawd muaj zog mus rau kev sib txuas. Thaum koj tau txais qis tab sis tsis tu ncua ntws uas xav tias tsis sib xws lossis tsis sib xws, qhov ntawd qhia tias nas holing. Yog tias ntws nres thiab pib ua tsis tau zoo, koj tuaj yeem muaj ib feem ntawm tus choj lossis lub qhov nas asymmetric. Thiab yog tias cov khoom tsuas yog txav mus sai sai tom qab koj thov kev vibration lossis rauj, qhov ntawd feem ntau qhia tau tias kev sib txuas ntawm qhov chaw uas lub koov hloov kho sai sai tom qab tawg.
Vim li cas qhov no tseem ceeb rau kev npaj kho? Siv tus nas- txoj kev tu lub qhov rau tus choj nkim sij hawm thiab tawm hauv paus ua rau tsis raug. Qhov phem tshaj, kev tu tsis raug tuaj yeem ua rau cov khoom khov ntxiv. Ib qho yooj yim tsib-feeb kuaj mob uas siv cov qauv ntws thiab cov khoom siv tuaj yeem txuag cov sij hawm ntawm kev ntxuav tsis zoo.
Hauv peb cov ntsiab lus niaj hnub- tshawb xyuas cov txheej txheem, peb cob qhia cov neeg ua haujlwm kom saib xyuas tshwj xeeb thiab sau cov kev sib txuas nrog cov ntsuas ntsuas ntsuas. Qhov kev nthuav dav ntawm kev kuaj mob theem ntawd - tsis yog nug "yog nws thaiv?" - tsav qhov sib txawv ntawm kev kho sai thiab kev daws teeb meem ntev -.
