Uhlobo lomatshini wokudaya ijethi
Umatshini wokudaya wejethi ophuphumayo we-HTHP
Ukuze ukwazi ukuziqhelanisa nobushushu obuphezulu kunye noxinzelelo oluphezulu lwenkqubo yokudaya ngentambo yamanye amalaphu okwenziwa, umatshini wokudaya intambo yoxinzelelo lwe-atmospheric ibekwe kumzimba wembiza othe tye, kwaye ubushushu obuphezulu kunye noxinzelelo oluphezulu lokudaya iqhutywe phantsi kwelizwe elitywiniweyo.Nangona kunjalo, ilaphu kulula ukudibanisa ekusebenzeni, kwaye unyango lokunciphisa uxinzelelo kunye nekhava yokuvula alukho lula, kwaye umphumo wokudaya awulungile ngokwaneleyo. Ilaphu kunye nelaphu eliphothiweyo, uphuhliso olukhawulezayo lobushushu obuphezulu kunye noxinzelelo oluphezulu olukhululekileyo lomatshini wokudaya oluphakathi lwakhuthazwa phakathi kwiminyaka yoo-1960.Ngenxa yokuba olu hlobo lomatshini wokudaya lunyanzela ulwelo lokudaya ukuba luhambe kumatshini ngokujikeleza impompo, kwaye lutyhala intshukumo yelaphu, ngoko kubizwa ngokuba ngumatshini wokudaya we-liquid flow. Kukho iintlobo ezininzi zoomatshini bokudaya abanjalo, abasekuphuculo oluqhubekayo kwaye uphuhliso;Ukuphuhliswa kwemeko jikelele kukusetyenziswa kwesenzo sokuphuphuma kwedayi, isenzo sokutshiza kwaye siyilwe kwi-overflow, uhlobo lokutshiza, ukutshiza kunye nokuphuphuma, njalo njalo.Ukusuka kumlinganiselo wobungakanani bokuhlamba, ukuya kuphuhliso lomlinganiselo webhafu encinci.Ngenxa yokuba oomatshini bokudaya abaninzi beneempawu zabo zokwahluka kwelaphu neenkqubo zokudaya, ngoku bayaphuculwa yaye baphuhliswa ukuze basebenze kunye.
Umatshini wokudaya wejethi weHTHP
Ekubeni iGastonCounty ibonise ubushushu bokuqala kunye noxinzelelo oluphezuluumatshini wokudaya ijethingowe-1967, kuye kwavela iintlobo ezahlukahlukeneyo zoomatshini bokudaya bejethi ngokulandelelanayo, yaye uphuhliso lukhawuleza ngakumbi kule minyaka yakutshanje.Umbono wokudaya ngejethi kunye nokuhamba kolwelo okuqhuba intshukumo yelaphu yayikukunceda ulwelo lokudaya lungene kwilaphu elifana nentambo, likhawulezise isiphumo sokudaya sedayi kwifiber, ukunciphisa umlinganiselo wokuhlambela, kwaye ufumane isiphumo esingcono sokudaya.Kukho iintlobo ezininzi zobushushu obuphezulu kunye noxinzelelo oluphezulu lwejethi yokudaya koomatshini, abanokuthi bahlulwe ngohlobo lwetanki kunye nohlobo lombhobho.
Uphuculo kunye nentsingiselo yophuhliso lomatshini wokudaya wejethi
Woyise amaqamza
Njengoko bekutshiwo ngaphambili, oomatshini abanjalo badla ngokuba nomlinganiselo omncinci wokuhlambela ngelixa ugwebu oluveliswayo ngexesha lokudaywa alwehluki kwi-knat kumgangatho wedayi kwaye luthande ukubhijela ilaphu, enye yeengxaki ezinkulu zoomatshini bokudaya bejethi abagcwele ngokupheleleyo. , enokuthi iqwalaselwe ngokongezwa kwe-agent ye-antifoaming. Kwiminyaka yakutshanje, i-nozzle ye-semi-filled ezininziumatshini wokudaya ijethis ifakwe ngokupheleleyo, enokuthi ithintele ngokufanelekileyo umoya ukuba ungangeni kwi-nozzle kunye nokuvelisa i-foam.Ukongeza, kukho kwakhona zixhotyiswe ngombhobho bypass, igwebu kumbhobho yokugcina ikhokelwa ngaphandle, okanye indibaniselwano ukuphuphuma kunye nesixhobo sokutshiza umbhobho ulwelo lokutywina, ukunciphisa amagwebu kunempembelelo ethile elungileyo.
Thintela i-tangles
Kwinkqubo yokusebenza kumatshini, ilaphu lentambo alikwazi ukudaywa ngokuqhelekileyo ngenxa yokugoba okungaqhelekanga, ukujija, ukugoba kunye nokukrazula.Kwiminyaka yakutshanje, ukuze kuthintelwe ukujijwa kwelaphu kunye nokudibanisa, la manyathelo alandelayo amkelwe: itanki yohlobo lwejethi yokudaya umatshini ithatha ukunyuswa kwelaphu, ukuze ilaphu libe nethuba lokugubha likhululekile ngaphambi kokungena emlonyeni.umatshini wokudaya ijethingesantya esikhawulezayo sokubaleka ilaphu, umgama phakathi kwerola kunye nenqanaba lolwelo ukwandiswa kancinci.Icandelo lombhobho livame ukuba luxande kwaye libe nefuthe elithile lokusabalalisa.Kunengqiqo ukuyila icandelo elixande letyhubhu yesikhokelo selaphu emva kombhobho, enokuphelisa i-spiral twist yelaphu elibangelwa yi-eddy yangoku yolwelo lokudaya, ukunciphisa ilahleko ye-hydraulic ebangelwa yi-eddy yangoku yolwelo lokudaya, kwaye inceda ukudaya okufanayo.Xa ilaphu lentambo elizikhokelayo ityhubhu iwela kwityhubhu yokugcina ilaphu, isixhobo sokuguqula umoya sisetyenziselwa ukwenza imfumba yelaphu ngokucocekileyo kwaye rhoqo.
Nciphisa creases
Kwi-jet dyeing, kulula ukuvelisa i-longitudinal kunye ne-transverse creases, ehambelana nexesha elide lokukhupha amalaphu kwinkqubo yokudaya.Ngoko ke, kunenzuzo ukunciphisa i-creases ngokuthatha amanyathelo okuphucula isantya sokuhamba kwelaphu letanki kunye noomatshini bokudaya bombhobho, ukwenzela ukuba indawo ye-extrusion ehambelanayo ingatshintshwa ngexesha le-1 ~ 2min. Kwakhona kwi-groove yokugcina ilaphu. usebenzisa ikheji ethe tyaba okanye idrum ye-shaft yokujikeleza ngesantya esisezantsi, nciphisa ilaphu nge-gravity extrusion.Ukongeza, isixhobo sokutyisa ilaphu esifana nengoma yokuhambisa sinokusetyenziswa, okanye indawo yokugcina ilaphu enombhobho kudidi lombhobho wogcino lwelaphu unokuhlatywa phezulu naphantsi.Kuyafaneleka ukuba uqaphele ukuba ukuxinana kwelaphu elidayiweyo, ii-creases zihlala zihambelana nokuphakama kwe-self-priming yempompo ejikelezayo, kufuneka kukhethwe okanye kuyilwe ngokufanelekileyo.
Kuphephe ukugruzuka
Amalaphu acikizekileyo abuthathaka adla ngokukhuthuka ngokulula ngokudaywa ngejethi.Kwiminyaka yakutshanje, umlinganiselo wokuphuphuma kunye nokutshiza uyamkelwa ngokubanzi ukunciphisa uxinzelelo lwe-nozzle kunye nokwenza ilaphu lingabi lula ukukrwela.Kwakhona UNGASEBENZISA imbaleki, igubu, okanye kwilaphu ezantsi kwigroove yokugcina udonga loqhagamshelwano usebenzisa ibhodi ye-PTFE okanye i-coating, okanye usebenzise ibhanti lokuhambisa intsimbi, ukuphepha ukukrala kwelaphu kunesiphumo esithile.
Ixesha lokuposa: Apr-06-2023