Ukusebenza kokucindezela kokuhlunga kanye nezinyathelo zokuphepha

Icindezela isihlungi ingasebenza kuphela ngemuva kwe-imishini yokucindezela isihlungi isendaweni futhi amapayipi angaphandle axhunyiwe, futhi isekethe enezintambo ezintathu ilethwa (ibhokisi lokuhlanganisa i-circuit breaker elivikelwe ngokuzimele kufanele limiswe). Ngaphambi kokusebenzisa umshini wokuhlunga, kuyadingeka ukwenza la malungiselelo alandelayo:

 

Hlola ukuma okuqondile nokuvundlile kohlaka namapuleti; hlola ukuthi amafreyimu namapuleti atshekile nokuthi izikhungo ziqondile yini; Bheka ukuthi indwangu yokuhlunga igoqiwe noma yonakele yini; Hlola ukuthi amajoyinti embobo yepayipi ekugcineni kwe-thrust plate axhumeke kahle yini nokuthi amabhawudi aqinisiwe yini , ukuthi i-gasket iboshwe kahle yini.

 

  1. 1.Cindezela ipuleti lokuhlunga ngokuqinile (gcina ukucindezela)

(1) Vula iswishi yamandla bese ukukhanya kwenkomba yamandla kuzokhanya;

(2) Hambisa wonke amapuleti okuhlunga uwayise ekugcineni kwepuleti lokududula bese uwabeka phakathi nendawo yemishayo emibili;

(3) Cindezela inkinobho ethi "cindezela", futhi i-piston rod iphusha ipuleti lokucindezela ukuze iminyanise ipuleti lokuhlunga/uhlaka kuze kube yilapho kufinyelelwa khona inani lokucindezela kokusebenza kwe-hydraulic (bona igeji yokucindezela, bheka okufakwayo komkhiqizo ngamavelu athile), kanye i-hydraulic system ilawula ngokuzenzakalelayo ukucindezela esikalini sokucindezela Phakathi kwemikhawulo engaphezulu nephansi, ukugcinwa kwengcindezi okuzenzakalelayo kwenziwa. (Amandla okucindezela akhiqizwa idivayisi yokucindezela isihlungi akufanele nje amelane nokucindezela kokuhlunga noma ukucindezela kokucindezela, kodwa futhi kufanele aqinisekise ukuvalwa kwegumbi lokuhlunga.)

Isexwayiso: Ukuze uvimbele ukuguquguquka unomphela kwe-ipuleti lokuhlunga namandla omshini wokuhlunga, amandla okucindezela awavunyelwe ukuthi abe phezulu kakhulu. Umsebenzisi kufanele athobele idatha eshiwo. Lapho igumbi lokuhlunga lihlanganiswa, kufanele kube nomsebenzi wesinxephezelo se-telescopic ubude. Isizathu siwukuthi: ukuguqulwa kobude okubangelwa ukuminyana kwendwangu yokuhlunga kanye nokusabela kokunwebeka kwepuleti lokuhlunga, kanye noshintsho lobude obubangelwa ukwanda nokunciphisa okushisayo;

Qaphela: Imishini eminingi yokuhlunga iklanywe ngokusebenza kwesinxephezelo se-telescopic. Okusho ukuthi, izimbobo zezikulufo zehange ze-hydraulic cylinder base bracket zinde ezimise okwesinqe. Lapho ufaka, qinisa amantongomane amabili futhi ugcine igebe elingu-2mm phakathi kwewasha nendiza yabakaki ukuze uqinisekise ukuthi isiphetho se-hydraulic cylinder singanwebeka futhi sinciphe kancane phakathi nenqubo yokuminyanisa - ukunyakaza okuvundlile. Kwamanye amamodeli amakhulu, ukuxhumana phakathi kwesisekelo se-cylinder kanye nobakaki kufakwe uxhumano lwe-naliti ye-roller, engaqinisekisa futhi ukuthi isiphetho se-hydraulic cylinder singakhula futhi sinqamule kancane ngesikhathi senqubo yokucindezela - ukunyakaza okuvundlile.

Isexwayiso: Amandla okucindezela amancane kakhulu angabangela ukuvuza ekamelweni lokuhlunga. Uma inkulu kakhulu, izolimaza ipuleti lokuhlunga, i-piston rod kanye nozimele wokucindezela wokuhlunga, futhi ithinte nokuphepha kwempilo. Inkampani yethu ikhiye umkhiqizo kanye nenani lamandla okucindezelayo (umkhawulo wokuchichima). Umkhawulo ongaphezulu wegeji yengcindezi yokuxhumana kagesi ulungiswa ku-hydraulic work pressure value, futhi umkhawulo ophansi ukucindezela kokusebenza kwe-hydraulic minus 2Mpa; umkhawulo ophansi we-automatic pull plate hydraulic working pressure ingcindezi yokusebenza ye-hydraulic minus 2-4Mpa. Abasebenzisi akumele benze izinguquko ngaphandle kokugunyazwa. Uma uthola noma yisiphi isimo esifana nokufutha uketshezi ekamelweni lokuhlunga, sicela ushayele noma usithumele i-imeyili futhi sizophendula imibuzo yakho. ·Uma ungasebenzi, ungawushiyi umshini wokuhlunga usesimweni sokucindezela. ·Uma ucindezela, akukho lutho lwangaphandle (okuhlanganisa ikhekhe lokuhlunga eliyinsalela noma izitho zomuntu) okufanele lufakwe emshinini wokuhlunga.

 

  1. 2.Ukuhlunga okuphakelayo (ukugeza)

Ukuhlunga okuphakelayo kusho ukuthi ukumiswa kuphoqelekile ku-Isihlungi somshini wokuhlunga, futhi i-filtrate igeleza iphumele endaweni yokuhlunga. Ikhekhe lokuhlunga lenziwa ekamelweni lokuhlunga, futhi i-filtrate ikhishwa emgodini wokukhipha i-filtrate ngokugeleza okuvulekile noma ngaphansi kwe-undercurrent. Ukwakhiwa kwekhekhe lokuhlunga ekamelweni lokuhlunga; ukudla kutholakala ikakhulukazi ngokuthembela empompini yokudla. Iphampu yokuphakelayo efanelekile ingakhethwa kusethi ngayinye yemishini yokuhlunga. Ubukhulu bephampu yokuphakelayo buncike ekubunjweni kwezinto ezihlungiwe kanye nezinga lokuhlunga. Khetha iphampu yokuphakelayo ngokuya ngezakhiwo nezici zezinto ezihlungiwe. Indlela yokudla ingenziwa kube ukudla okuphakathi nendawo, ukudla okuphezulu, ukuphakela okuphansi, kanye nokuphakela ekhoneni ngokwezidingo zakho zenqubo; indawo yokudla ingase ibe ukudla okunamakhanda amabili (kusuka ku-thrust plate kanye nepuleti lokucindezela) ngokuya ngezidingo zakho zenqubo. ekugcineni), okuphakelayo okumaphakathi (ukwengeza ipuleti eligudlukayo phakathi negumbi lokuhlunga), njll. Abasebenzisi besistimu yokondla kudingeka bazinakekele.

Qaphela: Gwema ukushintshashintsha kwengcindezi yokuphakelayo noma ukwehla kwengcindezi ngokushesha ngangokunokwenzeka, ngaphandle kwalokho kuzoholela ekushubeni kwekhekhe lesihlungi esingalingani, ukugoba kwepuleti lokuhlunga, nokuncipha komthamo wokuhlunga.
Ama-valve okuhlunga, uketshezi lokuwasha nomoya ocindezelwe kufanele avulwe ngokwezinqubo zokusebenza futhi akufanele avulwe ngesikhathi esifanayo.
Izinga lokushisa le-slurry ehlungiwe kufanele lilawulwe ku-<100 ° C, futhi i-filtrate akufanele ihlanganiswe nokungcola, ngaphandle kwalokho izovimba kalula imbobo yokuphakelayo.
Ukucindezela okuphakelayo okuvunyelwe kanye nokucindezela okuphakelayo okudingekayo kuvame ukunqunywa ukusebenza kokuphelelwa amanzi emzimbeni kwekhekhe lokuhlunga. Nquma. Ingcindezi yesiphakeli nayo ingaphansi: Ingcindezi yokusebenza evunyelwe umshini wokuhlunga; Inani lokucindezela elivunyelwe ipuleti lokuhlunga futhi likhawulelwe ijika lokushisa.

Ulwazi: Ukuhlunga kwangaphambi kokumboza ukusebenzisa ungqimba losizo lokuhlunga engutsheni yokuhlunga egunjini lokuhlunga. Ukuthembela ekugqokeni kwayo okuncane, kungafinyelela umphumela wokuhlukanisa kangcono futhi kube lula ukukhulula ikhekhe. I-Diatomaceous Earth isisefo esisetshenziswa kakhulu.

 

I-3.I-Filter Cake Washing: Ukugeza kuyisinyathelo esengeziwe sokucubungula enqubweni yokuhlukanisa. (Unganquma ukuthi ugeze noma cha lapho uyala ngokuvumelana nezidingo zenqubo?) Ngokuwasha, isisombululo se-filtrate stock noma ugologo ongumama uthathelwa indawo uketshezi lokuwasha. Ukugeza kusho ukuthi i-medium ingena ekamelweni lokuhlunga ukusuka ohlangothini olulodwa lwepuleti lokuhlunga eligeziwe, bese licindezelwa ekamelweni lonke, okungukuthi, ngekhekhe lokuhlunga, futhi i-filtrate egeziwe ikhishwa epuleti lokuhlunga. Isiqondiso sokugeleza kwendawo yokuwasha singahlehliswa.

Qaphela: Ngaphambi kokugeza ikhekhe lokuhlunga, sebenzisa aipuleti lesihlungi se-membrane ukuhlanganisa ikhekhe lokuhlunga, ukuze uthole umphumela omuhle kakhulu wokugeza. (Lokhu kungenzeka kuphela lapho ukucindezela kokucindezela kufanele kube phezulu kancane kunokucindezela kokuwasha). Ngokuvamile ingcindezi yokusebenza yegumbi lokuhlunga ≥ ingcindezi ye-diaphragm ≈ ingcindezi yokugeza. Hlunga ukomiswa kwekhekhe (ukomiswa komoya) Ikhekhe lokuhlunga lingomiswa ngomoya. Umoya ocindezelwe uphephetha ikhekhe lokuhlunga njengokuwashwa kwekhekhe lesihlungi futhi ukhiphe i-filtrate ku-capillary yekhekhe lokuhlunga. Le nqubo ingenziwa ngaphambi, ngesikhathi nangemva kokucindezela ulwelwesi.

 

  1. 4. Ukucindezela kwe-diaphragm (ukuphelelwa amanzi emzimbeni okwesibili)

Ukucindezela kwe-Membrane kuvame ukusetshenziselwa ukuhlanganisa ikhekhe lokuhlunga ngesikhathi sokuwashwa kwekhekhe lokuhluza kanye nokucindezela kuphume i-filtrate esele ekhekheni lokuhlunga ngesikhathi sokuphelelwa amanzi emzimbeni. Ukukhama kufinyelelwa ngokwethula indawo ecindezelayo (umoya ocindezelwe noma amanzi) epuleti ngalinye lesihlungi se-membrane ukuze udale ukucindezela okucindezelayo.

Ingozi: Uma umoya ocindezelwe usetshenziselwa ukukhama, ukunqwabelana kwamandla kwenzeka ngenxa yokucindezelwa komoya. Uma amandla okucindezela omshini wokuhlunga enganele, ukunwetshwa komoya ocindezelwe kuzodala umonakalo kuhlaka lokucindezela isihlungi, ipuleti lokuhlunga, njll. Ezimweni ezimbi kakhulu, kuzolimaza noma kufake engozini ukuphepha kwabasebenzi. (1) Ingcindezi yokucindezela edingekayo ivame ukunqunywa ukusebenza kokukhipha amanzi kwekhekhe lesihlungi. Ukucindezela kokucindezela nakho kungaphansi: Ukucindezela kokusebenza okuvunyelwe umshini wokuhlunga, Inani lokucindezela elivunyelwe ipuleti lesihlungi se-membrane futhi lilinganiselwe ijika lokushisa. (2) Inani lemidiya yokucindezela, izinga lokugeleza kwevolumu, ukwanda kokucindezela kokucindezela, njll. kuhilela izici eziningi ezifana nevolumu yegumbi lokuhlunga, umthamo wekhekhe lokuhlunga, izinga lokuphelelwa amanzi emzimbeni kwekhekhe lokuhlunga, impilo. we-diaphragm, nokuphepha kokusebenza. Kunganqunywa kuphela isipiliyoni. (3) Umthamo wezinto eziqinile ngaphakathi kwegumbi lokuhlunga (ukugcwaliswa kahle kwegumbi) kunqunywa izici eziningi. Zonke lezi zici zihlobene nomjikelezo wokuhlunga kanye nempilo yesevisi ye-diaphragm.

Isexwayiso: Ngenxa yalezi zizathu ezingenhla, ukucindezela kokuhlunga (ukucindezela kokuphakelayo) komshini wokuhlunga we-diaphragm wenkampani yethu ngu-0.6-0.8Mpa, futhi ukucindezela kokucindezela kungu-1.0Mpa-1.6Mpa noma ngaphansi kwevelu yengcindezi yokusebenza egumbini lokuhlunga.

Ulwazi: Ngokusho kokuhlangenwe nakho okungokoqobo, umthamo wokugcina wokugcwalisa womshini wokuhlunga we-diaphragm ungama-60-80% walowo womshini wokuhlunga wegumbi elijwayelekile, futhi akufanele ube ngaphansi kwale nombolo. Uma engekho amanani ereferensi angenzeka, ukugcwaliswa okuphelele kufanele kunqunywe ngokuhlolwa. Uma usebenzisa isihlungi se-diaphragm, i-compressor yomoya kanye nethangi lokugcina umoya kuyadingeka. I-tank kufanele ifakwe i-valve yokuphepha. Uma ithangi legesi lisetshenziselwa umshini wokuhlunga kuphela, faka ivalve yokuvala endaweni yokuphuma bese uyixhuma epayipini lokusabalalisa; uma ithangi elilodwa lisetshenziselwa izinhloso eziningi, faka ivalve yokuvala endaweni yokuphuma bese ufaka ivalvu yokunciphisa ukucindezela bese uyixhuma epayipini lokusabalalisa. Ukuvimbela ukwanda okushisayo komoya ocindezelwe kanye nokwehluleka kwe-valve yokunciphisa ukucindezela, i-valve yokuphepha kufanele futhi ifakwe epayipini lokusabalalisa. I-Exhaust (ukukhishwa kwe-press medium): Umoya ocindezelwe kufanele uphele ngokuphelele emkhathini ngemva kokucindezela. Ngakho-ke, i-valve yokukhipha ifakwe epayipini lokusabalalisa ukuze kukhishwe umoya ocindezelwe ngokushesha.

Isexwayiso: Ipayipi lokukhipha umoya kufanele libekwe kude nabantu futhi isimo sokusebenza sesistimu yokukhipha umoya kufanele sihlolwe njalo. Sebenzisa isithulisi ukuze ukhiphe amandla ngokwezimo nezidingo. Kumele kuqashelwe ukuthi uhlelo lokukhipha umoya luvinjiwe futhi ukukhishwa akukwanele futhi akuphelele, okubangela izingozi zokuphepha. Ngaphambi kokuthi umoya ocindezelwe (noma amanzi) uphele ngokuphelele, ungacindezeli inkinobho ethi "khulula" ukuze ukhulule amandla okucindezela epuleti lokuhlunga ukuze ugweme ukulimaza i-diaphragm.

 

  1. 5.Ukuvula ipuleti lokuhlunga bese wehlisa ikhekhe

Ukucindezela isihlungi se-hydraulic kudonsa ngesandla ipuleti ukuze kukhululwe i-slag. Ohlotsheni oluzenzakalelayo, cindezela inkinobho ethi "donsa ipuleti liye phambili", futhi ibhokisi lepuleti lizodonsa ngokuzenzakalelayo amapuleti okuhlunga isiqeshana ngesiqephu futhi lehlise i-slag. Ngemva kokudonsa ipuleti lokugcina lokuhlunga, ibhokisi lepuleti libuyela endaweni yalo yokuqala. Umshini wokuhlunga omkhulu owengeziwe ufakwe isikhashana sokudonsa ipuleti kanye namadivayisi okulawula ukuqhubeka kuzo zombili izinhlangothi ze-beam, ezingalawulwa mathupha ngokuthanda kwakho. Ukuze uvumelane nezidingo zesikhathi ezahlukene ezingase zenzeke lapho uthulula i-slag kusuka kumapuleti okuhlunga ngamunye ngamunye.

 

  1. Hlanza futhi uhlole indwangu yokuhlunga

Susa okusele endaweni ehlangene yeindwangu yokuhlunga kanye nepuleti lokuhlunga, hlola ukuthi ingabe indwangu yokuhlunga yonakele noma ishwabene, bese uhlanza umshini. Kutuswa ukuthi wonke amapuleti okuhlunga athuthelwe ekupheleni kwe-thrust plate futhi agxiliswe phakathi kwemishayo emibili. Bese ufaka umjikelezo womsebenzi olandelayo.

 

Qaphela:Ikhekhe lokuhlunga eliyinsalela elisele ekamelweni lokuhlunga kufanele lisuswe. Izinsalela ezivimba imbobo yokuphakelayo emisiwe kufanele zisuswe ukuze kuqinisekiswe ukugeleza okushelelayo. Akufanele kube khona insalela yekhekhe lesihlungi endaweni evalayo (yonke imiphetho) yepuleti lokuhlunga. Izinsalela zekhekhe zokuhlunga ezingasusiwe kanye namadiphozi okungcola akhiqizwa ngokungahlanzi isikhathi eside kuzonciphisa umphumela wokuhlunga futhi kubangele ukuguqulwa nokufafaza konqenqema lokuvala. Ngakho-ke, uma kunesidingo, vikela imiphetho yokuvala ekuvuzeni ngokuyihlanza ngayoimishini yokuhlanza enengcindezi ephezulu.


Isikhathi sokuthumela: 2024-02-11 10:02:09
  • Okwedlule:
  • Olandelayo:
  • Shiya Umlayezo Wakho

     Privacy settings
    Consent to Cookies & Data processing
    On this website we use cookies and similar functions to process end device information and personal data. The processing is used for purposes such as to integrate content, external services and elements from third parties, statistical analysis/measurement, personalized advertising and the integration of social media. This consent is voluntary, not required for the use of our website and can be revoked at any time using the icon on the bottom left.
    Accept
    Decline
    Close
    Accepted