Hpaga lam hta galaw shapraw ai hka hpe hkang ai ladat hta, valve ni gaw n mai malap ai ahkyak ai arung arai ni rai nna, valve ni hpe bungli galaw na matu direct tool hku nna Solid valve handwheel hpe hkrak hkrak galaw lu ai gaw, system ting a ngang grin lam a matu ahkyak nga ai. Raitim, aten galu-lang ai hta, Solid valve handwheel hta n mai koi yen ai sha, mara amyu myu nga na re. Ndai mara ni hpe aten dep, hkrak hkra gara hku hparan na ngu ai gaw, hpaga lam galaw ai ni a matu myit maju jung ai lam langai byin wa sai.
Laika man jahpan
1. Solid valve lata leng hta byin chye ai shut shai ai lam amyu myu
2. Mara hpe hparan na matu ahkyak ai lam .
3. Mara amyu myu a matu hparan ladat ni
4. Makawp maga ladat ni
5. Ngut nna tsun ai
1. Solid valve lata leng hta byin chye ai shut shai ai lam amyu myu
1. Wear hkrat sum ai
Hkring hkring shinggrup ai bungli ni a majaw, npu na .N-gun ja ai valve lata lenghte valve hte matut da ai daw ni gaw n-gun yawm mat chye ai. Long-term friction a majaw, lata n-gang ntsa na coating gaw hkrat mat nna, lata n-gang a structural dimensions ni hpe pyi galai shai kau ya ai majaw, bungli galaw ai hkam sha lam hte hkrak ai lam hpe hkra machyi shangun na re.
2. Loose hkrat sum ai
Laksan lang ai shaloi, lata n-gang hte valve stem lapran na matut mahkai lam gaw n-gun yawm mat chye ai. Ndai lam gaw, n-gun n rawng ai majaw, shing nrai, aten galu-katsi katsang re ai bungli galaw ai shara hta, matut mahkai ai bolt ni loi loi hte n-gun yawm mat ai majaw, lata n-gang gaw torque hpe hkrak n lu shabra ai majaw, valve hpe hpaw ai hte pat ai lam hpe hkra machyi shangun ai majaw rai na re.
3. Break hkrat sum ai
Shinggan kaw na hkra ai (sh) n kaja ai hku galaw ai zawn re ai grai sawng ai masa nkau mi hta, Solid valve handwheel gaw daw mat chye ai. Dai daw mat ai lata n-gang hpe matut nna n mai lang ai majaw, valve hpe n-gun n rawng hkra galaw lu nna, galaw shapraw ai lam hpe matut galaw lu na matu grai hkra machyi shangun na re.
4. Jam hkrat sum ai
Rotation galaw ai shaloi handwheel jamming byin ai mung, n kaja ai lam langai mi rai nga ai. Ndai lam gaw, kata na daw ni hkra machyi ai majaw, lata n-gang kata de maigan arai ni shang wa ai majaw, shing nrai, sau n law ai majaw byin chye ai. Jamming byin ai majaw bungli galaw na matu yak hkak nna, valve hpe tsep kawp n hpaw lu ai (sh) n hpaw lu ai pyi byin chye ai.
2. Mara hpe hparan na matu ahkyak ai lam .
1. Hpaga lam hta shim lum lam hpe hkam la ra ai
Solid valve handwheel hkrat sum ai lam hpe aten dep n hparan lu yang, valve hpe n hpaw n hpaw lu ai majaw, medium a flow control hpe hkra machyi shangun chye ai. Hkrit tsang hpa tsi mawan ni, nbung katsi ai hte n-gun kaba ai media ni lawm ai hpaga lam nkau mi hta, ndai lam gaw hka lim ai hte kapaw ai zawn re ai shimlam hte seng nna grai sawng ai hkala nba ni hpe byin shangun nna, bungli galaw masha ni a asak shimlam hte hpaga hpung a sutgan shimlam hpe jahkrit shama chye ai.
2. Hpaga lam hpe grau kaja hkra galaw na
Lata n-gang n kaja ai gaw valve hpe galaw na matu yak hkak shangun nna, bungli galaw ai ni a bungli galaw ai aten hte bungli galaw ai aten hpe grau law hkra galaw ya na re. Aten dep mara hpe hparan ai gaw, valve a bungli hpe n-gun bai jat ya lu ai, galaw shapraw ai lam hta hka hpe hkang lu ai atsam hpe grau kaja hkra galaw ya lu ai, valve hkrat sum ai majaw galaw shapraw ai lam hta n-gun n rawng ai aten hpe shayawm ya lu ai, dai hku nna, hpaga hpung a galaw shapraw ai atsam yawng hpe grau kaja hkra galaw ya lu ai.
3. Hkrang shapraw ai manu hpe shayawm na
Dai rai yang .ngang kang ai lata lenghkrat sum ai lam hpe aten dep n hparan yang, hkrat sum ai lam kaji langai gaw, loi loi hte kaba ai hkrat sum lam de galai shai wa nna, lata n-gang (sh) valve ting hpe pyi hkra machyi shangun chye ai. Aten dep mu tam nna hparan ai gaw, n kaja ai lam grau kaba wa na hpe koi ya lu nna, daw ni hpe galai shai na matu hte gram lajang na matu jai gumhpraw ni hpe shayawm ya lu nna, hpaga hpung a gram lajang ai manu hpe mung shayawm ya lu ai.
3. Mara amyu myu a matu hparan ladat ni
1. Wear a matu manghkang hparan ai lam
Minor wear: Ntsa lam kaji kajaw n-gun n rawng ai solid valve handwheel a matu, shi a ntsa hpe gram lajang mai ai. Ga shadawn, grinding, polishing hte kaga ladat ni hpe lang nna, n-gun yawm mat ai coating hte n bung ai ntsa hpe shaw kau lu ai, dai hpang coating hpe bai-treat galaw nna, lata n-gang a hkrang hte makawp maga ai atsam hpe bai gram lajang mai ai.
Grai sawng ai hku n-gun yawm mat ai: N-gun yawm mat ai madang grai sawng ai majaw, lata leng a hkrang masa hta grai galai shai mat nna, bungli galaw ai lam hpe hkra machyi shangun ai rai yang, lata leng nnan hpe galai ra ai. Hkrang galai ai shaloi, lata n-gang nnan gaw, valve a masat da ai lam ni hte hkrang hte maren rai hkra galaw u.
2. Looseness a matu manghkang hpe hparan ai
Hkap la ai n-gang ni hpe jep yu u: Shawng nnan, lata n-gang hpe valve stem hte matut da ai n-gang ni gaw n-gun n rawng ai kun ngu ai hpe jep yu u. Loose rai yang, bolt ni hpe htap htuk ai arung arai ni hte ngang ngang jum da u. Tightening galaw ai shaloi, grai-tightening (sh) grai-loose n byin hkra, masat da ai torque value hpe sadi ra ai.
Matut mahkai ai lam hpe grau ngang kang hkra galaw u: Bolt ni hpe ngang ngang jum da ngut ai hpang, n-gun n rawng ai lam naw nga yang, matut mahkai lam hpe grau ngang kang hkra galaw ra na re. Ga shadawn, gaskets ni hpe bang nna anti-loosening nuts ni hpe lang ai zawn re ai ladat ni hpe lang nna, matut mahkai lam hpe grau ngang kang hkra galaw mai ai.
3. Hten za mat ai mara hpe hparan ai
Hkyak hkyak galai na: Solid valve handwheel hpe hkrat sum mat ai hpe mu jang, seng ang ai arung arai ni a bungli hpe kalang ta jahkring kau ra nna, handwheel nnan hpe galai na matu lawan ladan galaw ra ai. Galai shai ai aten hta, n kaja ai hku galaw ai majaw byin wa ai kaga mara ni hpe koi lu na matu, shim lum ai hku galaw na matu sadi ra ai.
Hpa majaw hkrat sum ai lam hpe sawk sagawn ai lam: Lata n-gang nnan hpe galai ngut ai hpang, hpa majaw hkrat sum ai lam hpe sung sung sawk sagawn ra ai. Shinggan kaw na hkra machyi ai majaw hkrat sum mat ai rai yang, dai zawn re ai masa ni bai n byin hkra, htap htuk ai makawp maga ladat ni hpe hkan sa ra ai; n-gun n rawng ai lam gaw, lata hte galaw ai n-gang a quality manghkang a majaw rai yang, quality traceability hte claims ni a matu, supplier hte aten dep matut mahkai ra ai.
4. Stuck mara hpe hparan ai lam
Maigan arai ni hpe jasan jaseng ai: Lata n-gang kata de maigan arai ni shang wa ai majaw jamming byin ai rai yang, valve hpe shawng pat kau nna, lata n-gang hpe garan kau nhtawm, kata na maigan arai ni hpe jasan jaseng ra ai. San seng ai shaloi, lata n-gang a kata daw ni hpe n hkra hkra sadi ra ai.
Lubrication treatment: Jamming byin ai gaw, sau n law ai majaw rai yang, lata n-gang a shinggrup ai daw hpe sau bang mai ai. Htap htuk ai sau hpe lata nna, tsun da ai ladat hte maren bang (sh) bang dat yang, n-gun shayawm lu na matu hte lata n-gang hpe n-gun n-gun n-rawng ai hku bai shinggrup lu na re.
Kata na daw ni hpe jep yu u: San seng nna sau bang ngut ai hpang mung, sticking phenomenon naw nga ai rai yang, lata n-gang kata na daw ni hkra machyi ai majaw rai na re. Ndai aten hta, lata hte galaw ai n-gang hpe grau nna garan kachyan nna, kata na daw ni a n-gun yawm mat ai hpe jep yu nna, hten za mat ai daw ni hpe galai ra ai.
1. Galoi mung gram lajang ai
Lata n-gang hpe jasan jaseng na matu, sau bang na matu, jep yu na matu, ayan gram lajang na masing hpe galaw u. Lata hte galaw ai n-gang a n-gun hte matut mahkai ai arung arai ni n-gun n rawng ai hpe ayan jep yu nna, byin mai ai mara ni hpe alawan mu tam nna, dai ni hpe hparan u.
2. Tengman ai hku galaw ai hte jai lang ai
Valve galaw ai ladat hpe hkrak hkra chye na hkra, bungli galaw ai ni hpe sharin achyin ai lam hpe grau n-gun shaja ya ra ai. Lata lang ai shaloi, n kaja ai hku lang ai majaw lata lang ai n-gun grai ja ai hpe koi ra ai. Dai aten hta, bungli galaw ai shaloi, lata n-gun hpe gara hku galaw ai hpe sadi maja nna, n kaja ai lam ni nga yang aten dep tsun dan ra ai.
3. -madang tsaw ai arung arai ni hpe lata u
Mari ai shaloi .Lata leng hta jahkring kau ai Valve, kam mai ai quality hte mying kaja ai supplier ni hpe lata u. Mari la ai lata n-gang gaw, hpaga lam hta galaw shapraw ai hta ra kadawn ai lam ni hpe hkan sa lu na matu, dai arai a arung arai, galaw sa wa ai lam, bungli galaw ai lam ni hpe atsawm sha jep joi nna jep joi yu ra ai.
N-gun ja ai valve lata lenghpaga lam galaw shapraw ai hta ahkyak ai lit nga ai. Shi a mara ni hpe aten dep hparan ai gaw, galaw shapraw ai lam hpe shim lum hkra galaw na matu, galaw shapraw ai lam hpe grau kaja hkra galaw na matu hte gram lajang ai manu hpe shayawm na matu ahkyak nga ai. Common fault types hpe chye na ai, fault amyu myu hpe hparan ai ladat ni hpe chye na ai hte kaja ai makawp maga ladat ni hpe hkan sa ai hku nna, Solid valve handwheel a shingra tara bungli hpe hkam la lu nna, hpaga lam galaw shapraw ai lam hpe ngang grin hkra galaw lu na matu ngang kang ai madi shadaw lam hpe jaw ya lu ai. Enterprise ni gaw Solid valve handwheel hpe gram lajang ai lam hte hparan ai lam hpe grai ahkyak shatai nna, bungli galaw ai lam hta grau grau sawng wa ai ra kadawn ai lam ni hpe hkap la lu na matu, mara ni hpe hparan ai atsam hte makawp maga ai madang ni hpe matut nna jat wa shangun ra ai.
