Guud ahaan marka la hadlayo, shay -hayaha ayaa shaandhayn kara qaybaha waaweyn ee wasakhda ah ee biyaha, biyaha nadiifta ah ee guriga, meel u dhow Oh, oo ku habboon nolosha dadka iyo caafimaadka. Isla mar ahaantaana, shaandheeyaha ayaa sidoo kale ka hortagi kara oo ilaalin kara qaybiyaha biyaha, mashiinka qaxwada iyo aaladaha kale. Intaa waxaa dheer, prefilter -ku wuxuu kaloo ka saari karaa miridhku iyo walxo kale dhuumaha biyaha. Guud ahaan, prefilter -ka ayaa ah aaladda ugu horreysa ee lagu nadiifiyo biyaha qoyska.
Guud ahaan marka la hadlayo, aaladda sifeynta hore waxaa loo isticmaali karaa biyaha gudaha, laakiin sidoo kale waxaa loo adeegsan karaa dusha sare ee nidaamka, waxay kaalin muhiim ah ka qaadataa ilaalinta. Tusaale ahaan, waxaa loo adeegsadaa mashiinka cabitaanka, makiinada weelka, mashiinka qaxwada, makiinada dharka dhaqda, qaboojiyaha dhexe, iwm. tuubooyin. Isla mar ahaantaana, prefilter -ka ayaa sidoo kale loo isticmaali karaa in lagu kordhiyo cimriga adeegga tuubooyinka, sida qasabadaha, musqulaha, ama aaladaha kale ee lagu maydho.
Prefilter -ka waxaa badanaa lagu rakibaa xagga hore ee tuubada. Taasi waa sababta loogu yeero prefilter. Waxa kale oo lagu rakibi karaa gadaasha mitirka tuubada biyaha. Doorka ugu weyn ee uu halkan ka leeyahay waa ka hortagga saamaynta roobab badan oo ku dhaca jidhka bini’aadamka, iyo sidoo kale in la kordhiyo nolosha adeegga tuubada iyo aaladaha kale ee ka dambeeya prefilter -ka, taas oo ah, in la ilaaliyo qasabadda ama qalabka kale ee korontada. Prefilter -ku waa aalad shaandhaynta nijaasta oo la isku hallayn karo. Prefilter -ku wuxuu inta badan ku tiirsan yahay waalka si uu u xakameeyo wareejintiisa, oo inta badan loo isticmaalo aaladda nadiifinta koowaad ee nidaamka dheecaanka.
1) Meesha rakibidda shaandhaynta ee nidaamka haydarooliga waxay inta badan ku xiran tahay ujeeddadeeda. Si loo wasakheeyo wasakhda ka timaadda ilaha saliidda ee Haydarooliga lana ilaaliyo bamka Haydarooliga, shaandho adag waa in lagu rakibaa dhuumaha nuugidda saliidda. Si loo ilaaliyo qaybaha muhiimka ah ee Haydarooliga, shaandho ganaax ah waa in horteeda lagu rakibaa, inta kalena waa in lagu rakibaa dhuumaha wareegga ee cadaadiska hooseeya.
2) U fiirso jihada socodka dareeraha ee lagu tilmaamay qolofka shaandhada. Dib ha u rakibin. Haddii kale, qaybta shaandhaynta ayaa la baabi'in doonaa oo nidaamku wuu nijaasoobi doonaa.
3) Marka shaandhaynta saafiga ah lagu rakibo tuubada nuugista saliidda ee bamka haydarooliga, salka shaandhaynta shabaggu waa inuusan aad ugu dhaweyn tuubbada nuugista ee bamka haydilka, masaafada macquulka ahna waa 2/3 ee dhererka shabakadda shaandhada, haddii kale, nuugista saliidda ma noqon doonto mid siman. Shaandhayntu waa inay si buuxda uga hooseysaa heerka saliidda, si ay saliiddu uga gasho tuubbada saliidda dhinac walba, shaashadda shaandhayntana si buuxda ayaa looga faa'iidaysan karaa.
4) Marka la nadiifinayo birta tidcan shaandhada mesh labajibbaaranaha, burushka waxaa loo isticmaali karaa baasiin. Markaad nadiifinayso walxaha shaandhaynta aadka u sarreeya, xal nadiifin oo aad u nadiif ah ama wakiil nadiifin ayaa loo baahan yahay. The mesh gaar ah leh tolmo leh silig biraha iyo fiber ahama sintered dareemay waxaa lagu nadiifin karaa by ultrasonic ama dareeraha socodka dib biyo raacinta. Markaad nadiifinayso qaybta shaandhaynta, dekadda qaybta shaandhaynta waa in la xiraa si looga hortago wasakhdu inay gasho godka qaybta shaandhada.
5) Marka tilmaameha cadaadiska kala duwan ee shaandhaynta uu muujiyo calaamad cas, nadiifi ama beddel qaybta shaandhaynta waqtigeeda.
Waqtiga dhejinta: Jun-16-2021
