Bellows gaw, n-gun rawng ai matut mahkai lam ni hku nna, hka htung htu ai ladat, mawdaw galaw ai lam, jak hpaji hte kaga lam ni hta grai lang ma ai, madung hku nna shara htawt sit ai lam hpe gram lajang na matu, n-gun rawng ai hte nsen hpe shayawm kau na matu, n-gun rawng ai lam ni hpe pat da na matu re. Raitim, n kaja ai hku lang yang, hka lim ai, hkrat sum ai, system pyi hkrat sum mat chye ai. Lahta na lam ni gaw bellows lang na matu ahkyak ai hku myit yu ra ai lam ni rai nga ai:
I. Laksan lata ai lam hte masat da ai lam ni hpe shingdaw ai lam .
1.Media Compatibility: Hkrang shapraw ai lam hpe madung tawn nna, hka, wan sau, sau, tsi mawan ni hpe garan jaw ai lam hpe lata la na. Ga shadawn, n-gun n rawng ai n-gang (sh) fluoroplastic bellows ni ra ai, hka htung ni hta gaw galvanized n-gang (sh) plastic hpe lang mai ai.
2.Pressure and Temperature Range: System a bungli galaw ai n-gun hte n-gun n-gun hpe dawdan nna, bellows a masat da ai parameters (ga shadawn, n-gun n-gun hte n-gun n-gun hpe ninghkap lu ai atsam) gaw, teng sha bungli galaw ai masa hta grau ai hpe sadi ra ai. N-gun ja ai nbung laru gaw metal fatigue prat hpe shayawm ya lu nna laksan sadi maja ra ai.
3.Displacement Compensation: Pipeline a n-gun jat wa ai hte shinggrup wa ai (sh) jak rung hku nna n-gun jat wa ai lam yawng hpe sawn la nna, dai n-gun jat wa ai lam ni hpe (axial, lateral, hte angular n-gun jat wa ai lam ni lawm ai) htuk manu hkra gram lajang ya lu ai bellow hpe lata la u.
II. Install galaw ai lam
1.Twisting hte grai n-gun ja ai hpe koi ga: Bellows hpe n-gun dat ai shaloi, shanhte a shingra tara shara kaw tawn da ra ai. Hkamja lam hte seng nna, ahkang jaw da ai deformation range hta jan nna, atik anang shinggrup ai (sh) gang je kau ai hpe tsep kawp pat hkum da ai. Dai hku galaw yang, bellows a npawt nhpang hpe hkra machyi shangun nna, shi a magam bungli aten hpe kadun shangun na re.
2.Teng man ai madi shadaw ai lam: Lahkawng yan hpe flange, joint, shing nrai welding hku nna ngang ngang matut da ra ai. Magam bungli galaw ai shaloi media hkra machyi ai majaw shara htawt sit ai lam (sh) myit ru myit tsang lam ni hpe n byin hkra, lam madun bracket (sh) ngang grin ai bracket ni hpe bang ra ai.
3.Allow Sufficient Space: N-gun ja ai arung arai ni (sh) bellow hpe shinggrup kau ya lu ai arung arai ni hte matut mahkai ai lam hpe koi ga. Bellows jat wa ai hte shinggrup wa ai aten hta shamu shamawt na matu shara law law nga hkra galaw u.
III. Magam bungli hte gram lajang ai lam
1.Regular Inspection: Bellows a ntsa hta n kaja ai lam ni nga ai kun, grau nna -frequency vibration (sh) high-pressure masa ni nga ai shara ni hta, n kaja ai lam ni hpe yu yu u.
2.Overload Operation hpe koi ga: Design galaw da ai pressure (sh) nbung katsi ai hta jan ai masa hta aten galu galaw ai hpe koi ga. Kalang ta n-gun kaba ai-hpyen n-gun (water hammer zawn re ai) ni a majaw akajawng sha n-gun yawm mat chye ai.
3.San seng ai lam hte makawp maga ai lam: Corrosive media hpe htawt sit ngut ai hpang ngam ai arai ni hpe alawan jasan jaseng ra ai. Shinggan de jung da ai shaloi, ultraviolet nhtoi, marang hte ga nhpu ni a majaw lawan ai hku asak kaba wa na hpe makawp maga na matu makawp maga ai shingnip ni ra ai.
IV. laksan mabyin masa ni a matu sadi maja ra ai lam ni
•Gas (sh) wan hkru chye ai arai ni a matu: Kapaw ai -madang ni hpe hkan sa ai bellows ni hpe lang nna, hka lim ai lam hte byin mai ai shimlam mabyin ni hpe koi gam na matu shanhte a seal ni hpe ayan chyam yu u.
•Vacuum system ni a matu: Vacuum kaba a matu laksan galaw da ai bellows hpe lata la u, shanhte gaw n kaja ai n-gun npu hta n-gun n rawng ai hte hkrat sum mat ai hpe ninghkap lu na matu.
•Lusha/tsi hpaga lam a matu: N san seng ai stainless steel bellows (316L zawn re ai) ni hpe ra sharawng nna, hkan sa ra ai masat da ai lam ni (ga shadawn, FDA) hpe ra sharawng nna, n san seng ai lam hpe shayawm kau lu na re.
Daw dan lam
Bellows ni a bungli galaw ai lam gaw, shanhte hpe hkrak jai lang ai lam hte grai matut mahkai nga ai. Laksan lata ai kaw nna, ayan gram lajang ai du hkra, shanhte a htingnut ai lam, pat shingdang ai lam, hte n-gun shayawm ai atsam ni hpe tup hkrak jai lang lu na matu, shim lum ai hte ngang grin ai system bungli galaw lu na matu, masat da ai lam ni hpe atsawm sha hkan sa ra ai. Nang bungli galaw ai masa hpe n chye yang, hpaji rawng ai engineer (sh) supplier langai ngai hpe san yu nna, nang ra sharawng ai hku hparan ya u.
