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Phapang pakeng tsa valve ea heke ea tiiso e bonolo le valve ea heke ea tiiso e thata

Li-valve tse tloaelehileng tsa heke hangata li bua ka li-valve tsa heke tse tiisitsoeng ka thata. Sengoloa sena se sekaseka ka botlalo phapang pakeng tsa li-valve tsa heke tse koetsoeng ka bonolo le li-valve tsa heke tse tloaelehileng. Haeba u khotsofetse ke karabo, ka kopo fa VTON monoana o motona holimo.

 

Ha re bua ka bokhutšoanyane, li-valve tsa heke tse koetsoeng ka bonolo tse tenyetsehang ke litiiso pakeng tsa litšepe le tse seng tsa tšepe, tse kang nylon \ tetrafluoroethylene, 'me li-valve tsa heke tse koetsoeng ka thata ke litiiso pakeng tsa litšepe le litšepe;

 

Li-valve tsa heke tse koetsoeng ka bonolo le li-valve tsa heke tse koetsoeng ka thata li bolela thepa ea ho koala setulo sa valve. Litiiso tse thata li entsoe ka mechini e nepahetseng ka thepa ea setulo sa valve ho netefatsa hore li lumellana hantle le karolo ea mantlha ea valve (bolo), eo ka kakaretso e leng tšepe e sa ruseng le koporo. Litiiso tse bonolo li bolela thepa ea ho koala e kentsoeng setulong sa valve e le thepa e seng ea tšepe. Hobane thepa ea tiiso e bonolo e na le ho tenyetseha ho itseng, litlhoko tsa ho nepahala ha ts'ebetso li tlase haholo ho feta litiiso tse thata. Re bua ka litšobotsi tsa VTON ho hlalosa phapang lipakeng tsa li-valve tsa heke tse koetsoeng ka bonolo tse tsoang kantle ho naha le li-valve tsa heke tse koetsoeng ka thata tse tsoang kantle ho naha.

 

1. Lisebelisoa tsa ho koala

 

1. Lisebelisoa tsa ho tiisa tsa tse peli li fapane.Li-valve tsa heke tse koetsoeng ka bonoloHangata li entsoe ka rabara kapa polytetrafluoroethylene. Li-valve tsa heke tse koetsoeng ka thata li entsoe ka litšepe tse kang tšepe e sa hloekang.

 

2. Tiiso e bonolo: Para ea tiiso e entsoe ka thepa ea tšepe ka lehlakoreng le leng le thepa e tenyetsehang e seng ea tšepe ka lehlakoreng le leng, e bitsoang "tiiso e bonolo". Mofuta ona oa tiiso o na le ts'ebetso e ntle ea ho tiisa, empa ha o hanele mocheso o phahameng, o bonolo ho o apara, 'me o na le thepa e mpe ea mechini. Mohlala: rabara ea tšepe; tetrafluoroethylene ea tšepe, jj. Mohlala, tiiso ea setulo e tenyetsehang e tsoang kantle ho nahavalafo ea hekeHangata e ea VTON e sebelisoa mochesong o ka tlase ho 100℃, 'me e sebelisoa haholo bakeng sa metsi a mocheso oa kamore.

 

3. Tiiso e thata: Para ea tiiso e entsoe ka thepa ea tšepe kapa thepa e 'ngoe e thata ka mahlakoreng ka bobeli, e bitsoang "tiiso e thata". Mofuta ona oa tiiso o na le ts'ebetso e mpe ea ho tiisa, empa o hanela mocheso o phahameng, oa tsofala 'me o na le thepa e ntle ea mechini. Mohlala: tšepe ea tšepe; koporo ea tšepe; graphite ea tšepe; tšepe ea alloy ea tšepe; (tšepe mona e ka boela ea ba tšepe e entsoeng ka tšilo, tšepe e entsoeng ka tšilo, tšepe ea alloy le eona e ka ba holim'a metsi, alloy e fafalitsoeng). Mohlala, valve ea heke ea tšepe e sa hloekang ea VTON e tsoang kantle ho naha e ka sebelisoa bakeng sa mouoane, khase, oli le metsi, jj.

 

2. Theknoloji ea kaho

 

Tikoloho ea thomo ea indasteri ea mechini e rarahane, eo boholo ba eona e leng mocheso o tlase haholo le khatello e tlase, e nang le khanyetso e kholo le ho bola ho matla ha sejana. Joale theknoloji e ntlafetse, hoo li-valve tsa heke tse koetsoeng ka thata li khothalelitsoeng haholo.

 

Kamano ea ho thatafala pakeng tsa litšepe e lokela ho nahanoa. Ha e le hantle, valve ea heke e koetsoeng ka thata e tšoana le e koetsoeng ka bonolo hobane ke tiiso pakeng tsa litšepe. 'Mele oa valve o hlokahala hore o thatafatsoe, 'me poleiti ea valve le setulo sa valve li tlameha ho siloa khafetsa ho fihlela ho tiisoa. Potoloho ea tlhahiso ea li-valve tsa heke e koetsoeng ka thata e telele.

 

3. Maemo a tšebeliso

 

Tšusumetso ea ho koala Litiiso tse bonolo li ka finyella ho se lutle, ha litiiso tse thata li ka ba holimo kapa tlaase ho latela litlhoko;

 

Litiiso tse bonolo li hloka ho se chese, 'me ho lutla ho tla etsahala mochesong o phahameng, ha litiiso tse thata li ke ke tsa lutla. Litiiso tse thata tsa valve ea ho tima ka tšohanyetso li ka sebelisoa tlas'a khatello e phahameng, ha litiiso tse bonolo li ke ke tsa sebelisoa. Nakong ena, valve ea heke e koetsoeng ka thata ea VTON ea hlokahala.

 

Litiiso tse bonolo ha lia lokela ho sebelisoa mefuteng e itseng e senyang, 'me litiiso tse thata li ka sebelisoa;

 

4. Maemo a tshebetso

 

Litiiso tse thata li ka ba holimo kapa tlase ho latela litlhoko; litiiso tse bonolo li lokela ho se chese, 'me litiiso tse bonolo li ka fihlela litiiso tse phahameng ka bonngoe. Hobane mochesong o tlase haholo, litiiso tse bonolo li tla lutla, athe litiiso tse thata ha li na bothata bona; litiiso tse thata ka kakaretso li ka mamella khatello e phahameng haholo, ha litiiso tse bonolo li sa khone. Mohlala, li-valve tsa heke tsa tšepe tse entsoeng ka tšepe tsa VTON li sebelisa litiiso tse thata, 'me khatello e ka fihla ho 32Mpa kapa 2500LB; litiiso tse bonolo li ke ke tsa sebelisoa libakeng tse ling ka lebaka la phallo ea seaplane, joalo ka mecha e meng e senyang); qetellong, li-valve tsa tiiso tse thata ka kakaretso li theko e boima ho feta litiiso tse bonolo. Ha e le kaho, phapang lipakeng tsa tse peli ha e kholo, phapang e kholo ke setulo sa valve, tiiso e bonolo ha e na tšepe, 'me tiiso e thata ke tšepe.

 

V. Khetho ea lisebelisoa

 

Khetho ea tiiso e bonolo le e thatali-valve tsa hekee itshetlehile haholo-holo hodima mokhoa wa tshebetso, mocheso le kgatello. Ka kakaretso, haeba mokgwa wa tshebetso o na le dikarolwana tse tiileng kapa o senyehile kapa mocheso o phahame ho feta di-degree tse 200, ho molemo ho sebedisa ditiiso tse thata. Mohlala, mouoane wa mocheso o phahameng hangata o ka ba 180-350℃, kahoo valve ya heke ya tiiso e thata e lokela ho kgethwa.

 

6. Phapang thekong le litšenyehelong

 

Bakeng sa caliber e tšoanang, khatello le thepa, e kentsoe kantle ho naha ka thata-thatali-valve tsa hekeli theko e boima haholo ho feta li-valve tsa heke tse koetsoeng ka bonolo tse tsoang kantle ho naha; mohlala, valve ea heke ea tšepe e entsoeng ka tšepe e kentsoeng ka ntle ea VTON ea DN100 e theko e boima ka 40% ho feta valve ea heke e koetsoeng ka tšepe e entsoeng ...

 

7. Phapang bophelong ba tšebeletso

 

Tiiso e bonolo e bolela hore lehlakore le leng la para ea tiiso le entsoe ka thepa e nang le bothata bo tlase. Ka kakaretso, setulo se bonolo sa tiiso se entsoe ka thepa e seng ea tšepe e nang le matla a itseng, bothata le ho hanyetsa mocheso. E na le ts'ebetso e ntle ea ho tiisa 'me e ka finyella ho se lutle, empa bophelo ba eona le ho ikamahanya le mocheso li fokola haholo. Tiiso e thata e entsoe ka tšepe 'me e na le ts'ebetso e fokolang ea ho tiisa, leha bahlahisi ba bang ba bolela hore e ka finyella ho se lutle.

 

Molemo oa litiiso tse bonolo ke ts'ebetso e ntle ea ho tiisa, 'me bothata ke ho tsofala habonolo, ho senyeha le ho taboha, le bophelo bo bokhutšoanyane ba ts'ebeletso. Litiiso tse thata li na le bophelo bo bolelele ba ts'ebeletso, empa ts'ebetso ea tsona ea ho tiisa e fokola ha e bapisoa le litiiso tse bonolo. Mefuta ena e 'meli ea litiiso e ka tlatsana. Mabapi le ho tiisa, litiiso tse bonolo li betere, empa joale ho tiisa litiiso tse thata le hona ho ka fihlela litlhoko tse tsamaellanang.

 

Litiiso tse bonolo li ke ke tsa fihlela litlhoko tsa ts'ebetso bakeng sa thepa e senyang, empa litiiso tse thata li ka rarolla bothata bona!

 

Mefuta ena e 'meli ea litiiso e ka tlatsana. Mabapi le ho tiisa, litiiso tse bonolo li betere, empa joale ho tiisa litiiso tse thata le hona ho ka fihlela litlhoko tse tsamaellanang!

 

Molemo oa litiiso tse bonolo ke ts'ebetso e ntle ea ho tiisa, 'me bothata ke ho tsofala habonolo, ho tsofala le ho taboha, le bophelo bo bokhutšoanyane ba ts'ebeletso.

 

Litiiso tse thata li phela nako e telele, empa ho tiisoa ho mpe ho feta litiiso tse bonolo.


Nako ea poso: Tshitwe-14-2024