Mokhoa oa ho Lokisa Valve ea Ball e Lutlang: Lokisa Mathata a ho Lutla ha Valve le Li-valve tsa Heke
Li-valve tsa bolo ke likarolo tsa bohlokoa lits'ebetsong tsa taolo ea mokelikeli, empa ho lutla ho ka baka ho hloleha ha ts'ebetso, likotsi tsa polokeho, le tšenyo e turang ea matla. Tataiso ena e felletseng e akaretsa mokhoa oa ho lokisa li-valve tsa bolo tse lutlang, ho rarolla mathata a ho lutla ha kutu ea li-valve, le ho etsa litokiso tsa bohlokoa tsa li-valve tsa heke.
Karolo ea 1: Tokiso ea ho Lutla ha Valve ea Ball Valve
Ho Dutla ha Kantle (Hoa Bonahala):
1. Ho Dutla ha Thiba ea Valve:
- Lebaka:Thepa ea ho paka e tsofetseng.
- Lokisa:Tiisa dibolte tsa gland kapa o di nke sebaka ka ho kenya di-bellow/ho kenya di-low duakage packing.
2. Ho Dutla ha Setii sa 'Mele/Flange:
- Lisosa:Litiiso tsa flange tse senyehileng, likhokahano tse hlephileng, kapa ho lahla ho nang le liphoso.
- Lokisa:Kenya ditiiso tsa flange sebakeng sa tsona, tiisa diboutu tsa flange, kapa ntlafatsa thepa ya mmele wa valve.
Ho Dutla ha Ka Hare (Ho Patehileng):
Mabaka:Ho koaloa ho sa fellang, libaka tse koaletsoeng tse ngoapehileng, kapa bolo/setulo se tsofetseng.
Lokisa:Fetola meeli ea ho koala, hloekisa libaka tsa ho koala, kapa u nke sebaka sa likarolo tse senyehileng.
Keletso e Molemo: Bakeng sa litsamaiso tse nang le khatello e phahameng, sebelisa li-valve tsa bolo tse lutseng ka tšepe ho thibela ho lutla ka hare.
Karolo ea 2: Litharollo tsa ho Lutla ha Valve
Mehato ea Bohlokoa ea Tokiso:
1. Tiisa dibolte tsa ho paka ka ho lekana (sebelisa sepanere sa torque).
2. Nkela sebaka sa ho paka ho tloaelehileng ka:
-Litiiso tsa Bellows (litsamaiso tsa mocheso o phahameng)
- Ho paka ka grafiti (tshebediso ya dikhemikhale)
3. Tlotsa likutu kotara ka mafura a thehiloeng ho PTFE.
Karolo ea 3: Tataiso ea Tokiso ea Li-valve tsa Heke
Liphoso le Litokiso tse Tloaelehileng:
| Hlahisa | Sesosa | Tharollo |
|---|---|---|
| Ho dutla ha metsi | Litiiso tse tsofetseng/litulo tse hlephileng | Kenya li-gasket sebakeng sa tsona, tiisa liboutu |
| Ho khomarela | Ho bokellana ha lithōle | Hloekisa lesoba, tlotsa kutu |
| Lerata | Libaka tse sa lekanang tsa ho koala | Nkela disk/setulo sebaka |
| Ho Hlōleha ha Ts'ebetso | Kutu e kobehileng | Fetola kapa u nke sebaka sa kutu |
Tlhokomeliso ea Tšireletso: Kamehla fokotsa khatello ea methapo pele u lokisa valve ea heke.
Karolo ea 4: Litokiso tse Potlakileng bakeng sa Li-valve tse Ling
Li-valve tsa Globe:
- Tokiso ea ho Dutla:Nka sebaka sa litiiso tsa kutu + gasket e ka tlase.
- Ho thibana ha lintho:Hlatsoa ka solvent, tlotsa kutu.
Li-valve tsa Serurubele:
- Ho Dutla ha Setiiso:Lokisa diski, tiisa diboutu tsa flange ka ho lekana.
- Qetello ea ho Dutla ha Metsi:Nka sebaka sa li-gasket tse hlolehileng + lesale la ho tiisa.
Lethathamo la Litekolo tsa Tlhokomelo ea Valve
1. Khoeli le khoeli:Hlahloba dikutu/sephutheloana bakeng sa ho tsofala.
2. Kotara le kotara:Tlotsa likutu, likhokahano tsa torque.
3. Selemo le selemo:Nka sebaka sa litiiso, li-valve tsa teko ea khatello.
4. Mekhoa ea Hydroelekeroliki:
- Sebelisa oli e sefiloeng feela
- Li-accumulator tsa tjhaja tse nang le naetrojene (HA HO KE HA ...
Melao ea Bohlokoa ea ho Kenya
- Kenya boemong ba HO KOETSOE
-Lumellanya li-flange ka tsela e ts'oanang (thibela khatello ea kutu)
-Latela litlhaloso tsa torque ea moetsi
-Liphaephe tse nang le insulation: Mehele ea boemo e rapameng
Qetello
Ho tseba mokhoa oa ho lokisa li-valve tsa bolo tse lutlang, ho lutla ha kutu ea li-valve, le ho lokisa li-valve tsa heke ho netefatsa polokeho ea sistimi le ho fokotsa nako ea ho se sebetse. Kenya tšebetsong tlhokomelo e potlakileng u sebelisa tataiso ena, 'me u buisane le bahlahisi bakeng sa litharollo tse ikhethileng tsa thepa.
Nako ea poso: Phupu-02-2025