Lined Pipe hpe gram lajang ai lam: Magam bungli prat hpe galu kaba hkra galaw na matu ahkyak ai lam

Dai ni na aten na hpaga lam hte mare salang ni a engineering hta, lined pipe ni hpe grai lang ma ai, hpa majaw nga yang, shanhte gaw n-gun n rawng ai, n-gun n rawng ai hte asak galu ai majaw re. Raitim, lang ai masha law law gaw, aten tup gram lajang na ahkyak ai lam hpe n myit mada ai majaw, pipe a bungli hpe shayawm kau ya ai (sh) aten garai n du yang pyi jahten kau ya ai. Lined pipe ni hpe gram lajang ai aten hte ladat ni hpe chye na ai gaw, shanhte a bungli galaw ai lam hpe grau kaja hkra galaw ya lu ai sha n-ga, gram lajang ai manu hpe mung grai shayawm ya lu ai.

Lined pipe ni a amyu bawsang ni hte gram lajang ra ai lam ni

Lined pipe ni hpe madung hku nna plastic shingnip (HDPE, PVC zawn re ai), ceramic shingnip hte rubber shingnip ngu nna garan nna galaw ai. N bung ai arung arai ni hte galaw da ai lined pipe ni gaw, chemical stability hte physical properties n bung ai majaw, gram lajang ai aten ladaw ni a matu ra kadawn ai lam n bung ai. Ga shadawn, plastic hte galaw da ai pipe ni gaw, n-gun grai ja ai -n-gun hpe hkam sharang lu ai, raitim, nbung katsi ai (sh) ultraviolet nhtoi hpe aten galu hkam sha yang, asak kaba wa chye ai; ceramic lined pipe ni gaw grai kaja ai hku n-gun n rawng ai, raitim, hkra machyi ai lam n byin na matu sadi maja ra ai; rubber lined pipe ni gaw asak kaba wa ai, ngang kang wa ai hte kaga lam ni hpe myit maju jung ra ai.

Hpaji jaw da ai gram lajang ai lam

Industry mahkrum madup hku yu yang, lined pipe ni hpe gram lajang ai lam hpe, aten kadun-, aten lapran- hte aten galu- ngu ai daw masum hku garan nna galaw chye ai:

Short-term maintenance (shata 3-6 shagu): madung hku nna pipe joint ni gaw n-gun n rawng ai kun, sealing galaw ai lam kaja ai kun, buga ginra hta n-gun n rawng ai (sh) n-gun n rawng ai kumla ni nga ai kun ngu ai hpe jep yu ra ai. Corrosive media hpe htaw sa ai pipeline ni a matu, shata 3 shagu jep joi ai lam hpe kadun hkra galaw na matu hpaji jaw da ai.

Medium-term maintenance (shaning mi hta kalang): Hka garan ai lam hpe hkra machyi hkra n galaw na matu, hka lim ai (sh) hka lim ai hpe yeng seng kau na matu, kata lam hpe tsep kawp jasan jaseng ai lam galaw ra ai. Dai aten hta, lining hta bubbles hte cracks zawn re ai structural hkra machyi ai lam ni nga ai kun ngu ai hpe mung jep yu u.

Long-term gram lajang ai lam (3-5 ning): Lining a yawng a masa hpe jep joi na matu, ultrasonic thickness shadawn ai (sh) endoscopic jep joi ai lam zawn re ai hpaji ninghkring ni a jep joi ai lam ni hpe galaw na. Ra ai rai yang, pipeline a prat hpe galu hkra galaw na matu, buga hta gram lajang ai lam (sh) galai shai ai lam ni hpe galaw u.

N kaja ai hku gram lajang ai a akyu ni

Maintenance cycle hpe n myit mada ai rai yang, lined pipeline gaw hka lim mat chye ai, hka lim mat chye ai (sh) hka lim mat chye ai, dai gaw shingra tara hku galaw shapraw ai lam hpe hkra machyi shangun ai sha n-ga, shimlam hte seng nna mung hkala nba byin shangun chye ai. Ga shadawn, pipeline n-gun yawm ai majaw byin pru wa ai leakage accident ni gaw, tsi hpaga lam hta law law nga ai rai nna, ayan gram lajang ai gaw, dai zawn re ai tsin-yam ni hpe atsawm sha makawp maga ya lu ai.

Daw dan lam

Lined pipe ni hpe gram lajang ai aten gaw n galai shai ai sha, jai lang ai makau grup yin, lapran na arawn alai hte bungli galaw ai n-gun zawn re ai lam ni hpe hkan nna, galai shai ra ai. Hpaji masa hku gram lajang ai masing hku nna, jai lang ai ni gaw, pipeline a kam hpa mai ai lam hte sut masa hpe grai shatsaw ya lu nna, aten galu- ngang grin ai hku bungli galaw lu na matu madi shadaw ya lu na re.