Ho hlwekisa sebaka sa ho kenya thepa ke mosebetsi o tlwaelehileng empa o kotsi haholo ka hara dikepe tse tsamaisang thepa e ngata. Tshebediso ya dikhemikhale tsa ho hlwekisa, tshebediso ya ditsamaiso tsa moya tse hatelletsoeng, le boteng ba dibaka tse phahameng tsa mosebetsi di hloka ho latelwa ka thata melao ya polokeho. Hore na o sebedisa 1-inch kapa 1/2-inchsete ea ho hloekisa thepa e bolokiloeng, basebetsi ba tlameha ho latela mehato e loketseng ea ho itšireletsa ho netefatsa hore ho hloekisoa hantle ha ba ntse ba sireletsa basebetsi, lisebelisoa le sekepe.
Sengoloa sena se hlalosa mehato ea bohlokoa ea ho e sebelisa, e nkiloeng libukeng tsa litaelo tsa semmuso, 'me se ikemiselitse ho thusa beng ba likepe, basebetsi le litho tsa basebetsi ho phethahatsa mesebetsi ea ho hloekisa thepa ka mokhoa o sireletsehileng le o nepahetseng.
1. Hlahloba le ho Utloisisa Buka ea Litaelo pele u e Sebelisa
Pele ho sebelisoa sete ea ho hloekisa thepa, basebetsi bohle ba amehang ba tlameha ho bala le ho utloisisa bukana ea litaelo ka botlalo. Sistimi ena e etselitsoe ho sebelisoa ha lik'hemik'hale ka khatello e tlase 'me e lokela ho sebelisoa feela ka har'a meeli ea eona e behiloeng. Tšebeliso e mpe, kopano e fosahetseng, kapa ho kheloha mekhoeng e khothalelitsoeng ho ka lebisa tšenyo ea lisebelisoa, ho pepesehela lik'hemik'hale, kapa kotsi ea motho.
Basebetsi ba koetlisitsoeng ke bona feela ba lokelang ho sebetsana le lisebelisoa, haholo-holo ha ho sebelisoa lisebelisoa tsa ho hloekisa lik'hemik'hale.
2. Tšebeliso e Tlamang ea Lisebelisoa tsa Tšireletso ea Motho ka Mong (PPE)
Mesebetsi ea ho hloekisa ka lik'hemik'hale e baka likotsi tse tobileng letlalong, mahlong le litsamaisong tsa ho hema. Libuka tsa litaelo li bolela ka ho hlaka hore pompo ha ea lokela ho sebelisoa ntle le PPE e loketseng. Lisebelisoa tse hlokahalang tsa tšireletso li kenyelletsa:
• Liatlana tsa nitrile tse hanelang li-acid le alkali
• Sutu e sireletsang lik'hemik'hale e feletseng
• Li-gumboots tse sireletsehileng tsa menoana ea tšepe tse hanelang li-acid le alkali
• Maske ea khase kapa tšireletso e loketseng ea ho hema
PPE eohle e lokela ho aparoa ka nepo le ho lokisoa hantle pele e qala mosebetsi. Liaparo tse sireletsang tse aparoang ka phoso, limaske tse sa lekanang hantle, kapa tšebeliso ea liatlana tse sa lumellaneng li ka fokotsa katleho ea tšireletso haholo. Libuka tsa litaelo li hatisa hore ho hlokomoloha melaoana ea PPE ho ka lebisa kotsi e mpe le hore mosebelisi o jara boikarabelo.
3. Hlokomela Meeli ea Khatello le Mocheso ea Ts'ebetso
Dikiti tsa ho hlwekisa thepa tse ka tlasa kgatello di etseditswe ka ho kgetheha bakeng sa tshebetso e tlase feela. Kgatello e phahameng ka ho fetisisa e kgothaletswang ya tshebetso ke 100 PSI (8 bar). Ho feta moedi ona ho ka baka tshenyo pompong ya diaphragm ya pneumatic, diphaephe, kapa dikarolo tsa spray, mme ho ka baka maemo a kotsi a spray.
Ho feta moo, sistimi e lokela ho sebelisoa feela ka har'a mocheso o pakeng tsa 0°C le 40°C (32°F ho isa ho 104°F) libakeng tse kotsi. Ho sebetsa ka ntle ho moeli ona o boletsoeng ho ka ama ts'ebetso ea pompo hampe le botšepehi ba thepa.
4. Sebelisa Moea o Hatelitsoeng Feela e le Mohloli oa Matla
Litsamaiso tsa lisenthimithara tse 1 le tse 1/2 li tsamaisoa ke moea 'me li lokela ho tsamaisoa ke moea o hatelletsoeng feela. Tšebeliso ea likhase tse ling kapa mehloli ea motlakase e thibetsoe ka thata. Methapo ea phepelo ea moea e hokahantsoeng le pompo e lokela ho lekana le boholo ba kou ea ho kena kapa e be kholo ka boholo bo le bong ho netefatsa ts'ebetso e tsitsitseng le taolo e nepahetseng ea lebelo.
Ho qoba ho chesa haholo, enjene ea moea e lokela ho tingoa metsotso e 15-30 kamora lihora tse ling le tse ling tse 8 tsa ts'ebetso e tsoelang pele.
5. Netefatsa Kopano e Nepahetseng le Dikgokelo tse Sireletsehileng
Pele o qala ts'ebetso efe kapa efe ea ho hloekisa, netefatsa hore likarolo tsohle li kopantsoe hantle:
• Hokela ka mokhoa o sireletsehileng phaephe ya ho ntsha dikhemikhale pakeng tsa pompo le sethunya sa teleskopu sa spray.
• Kenya nozzle e loketseng ea spray bakeng sa mosebetsi o itseng oa ho hloekisa.
• Netefatsa hore phaephe ya ho hula e beilwe hantle ka hara teramo ya dikhemikhale.
• Netefatsa hore likhokahano tsohle tse potlakileng li kopane ka botlalo.
Likhokelo tse hlephileng li ka fella ka ho lutla, tahlehelo ea khatello, kapa ho fafatsa ka lik'hemik'hale, ka hona ho eketsa kotsi ea kotsi le ho fokotsa katleho ea ho hloekisa.
6. Khomarela Mekhoa e Nepahetseng ea Ts'ebetso ea ho Hloekisa
Ho hlwekisa ho lokela ho etswa ka mehla ho sebediswa mokgwa wa ho tloha ho ya hodimo ho ya tlase. Sebaka seo ho kenngwang thepa ho sona se lokela ho arolwa ka dikarolo tsa ho hlwekisa tse bophara ba dimithara tse ka bang 3-4, mme sebaka ka seng se hlwekiswa ka makgetlo a mangata ho netefatsa hore ho na le khemikhale e lekaneng.
Basebelisi ba tlameha ho emisa ho hlwekisa ha ba fihla sebakeng se ka tlase sa hopper, se ka bang dimithara tse 3 ka tlase ho bokaholimo bo otlolohileng, mme ba tlameha ho lokisa bolelele ba palo ya telescopic pele ba fetela sebakeng se latelang. Mokhoa ona o ntlafatsa polokeho, o tiisetsa ho hlwekisa ka ho tshwana, mme o fokotsa mokhathala wa mosebedisi.
7. Tlhokomelo ea Lik'hemik'hale le Temoho ea Nako ea ho Lula
Nako ea ho lula bakeng sa lik'hemik'hale tsa ho hloekisa e ka fapana ho tloha metsotsong e 10 ho isa ho lihora tse 2, ho latela lik'hemik'hale tse itseng tse sebelisitsoeng le mabaka a tikoloho a kang mocheso le mongobo. Basebetsi ba tlameha ho latela likhothaletso tse fanoeng ke bafani ba lik'hemik'hale le ho qoba ho pepesehela nako e telele tse ka senyang masela kapa bokaholimo ba tšepe.
Thepa e kenyellelitsoeng ka har'a lisebelisoa tsa ho hloekisa e loketse li-acid, li-solvents, lino tse tukang le lintho tse hloekisang; leha ho le joalo, ho lumellana ho lokela ho netefatsoa kamehla pele ho sebelisoa.
8. Tlhokomelo le Polokeho ea Kamora Ts'ebetso
Pele o etsa tlhokomelo kapa tlhoekiso efe kapa efe ea lisebelisoa:
• Hakolla phepelo ea moea ka botlalo
• Molomo o fehlang moea ho tlosa khatello e setseng
• Hloekisa lisebelisoa sebakeng se nang le moea o kenang hantle
Litharollo tse tukang, ho kenyeletsoa le parafini, ha lia lokela ho sebelisoa ho hloekisa lisebelisoa. Tlhokomelo e nepahetseng e lelefatsa bophelo ba lisebelisoa 'me e netefatsa ts'ebetso e sireletsehileng nakong ea ts'ebeliso e latelang.
Qetello
Dikiti tsa ho hlwekisa thepa tse bolelele ba lisenthimithara tse 1 le lisenthimithara tse 1/2 ke disebediswa tse tshepahalang le tse sebetsang ha di sebediswa ka nepo. Ka ho kgomarela ka thata meedi ya tshebetso, ho apara disebediswa tse loketseng tsa tshireletso ya motho ka mong (PPE), le ho latela melao e nepahetseng ya ho hlwekisa le ho hlokomela, basebetsi ba ka fokotsa dikotsi haholo ha ba ntse ba fihlella diphetho tse atlehileng tsa ho hlwekisa thepa e bolokilweng.
Ho latela mehato ena ea ho itšireletsa ha se taba ea ho latela melao feela empa ho emela boitlamo ba polokeho ka sekepeng, ho tšoarella ha lisebelisoa le tlhokomelo ea sekepe ea profeshenale.
Nako ea poso: Hlakola-05-2026