Valve te pawh a awmindustry hrang hrangah hman lar tak mai ni lovin, boruak hrang hrang an hmang bawk a, hnathawhna hmun harsa tak takah chuan valve thenkhat chu harsatna an tawk awlsam hle. Valve hi hmanraw pawimawh tak a nih avangin, a bik takin valve lian thenkhat tan chuan, harsatna a awm veleh siamthat emaw thlak emaw chu a buaithlak khawp mai. Chuvang chuan nitin enkawl leh enkawl hna tha taka thawh a pawimawh hle. Valve enkawl dan tur tips thenkhat han thlir ila.
1. Storage leh nitin enfiah thinvalve te a awm
1. Valve chu room vawt leh boruak luh theihna hmunah dah tur a ni a, a kalna tur tawp pahnih chu block tur a ni.
2. Valve te pawh a awmrei tak dahkhawm chu enfiah fo tur a ni a, bawlhhlawh paih tur a ni a, processing surface-ah anti-rust oil coated tur a ni.
3. Installation zawhah inspection neih reng tur a ni a, endikna atana thil pawimawh ber berte chu:
(1) Sealing surface a chhe tawh.
(2) A hnah leh a hnah nut chu trapezoidal thread hmanga inbel.
(3) Filler chu hmanlai leh hmanraw hman loh a nih leh nih loh, a chhiat chuan a hun takah thlak tur a ni.
(4) Valve chu overhaul leh assemble hnuah sealing performance test neih tur a ni.
2. Valve grease a nih chuan maintenance hna thawh tur
A professional maintenance a ni a, a hlawhtlinna hi a ropui hlevalve a niwelding hma leh hnuah leh siamchhuah hian valve service-ah hian siam leh hnathawhnaah hmun pawimawh tak a chang a, enkawl dan dik leh felfai leh tha taka enkawl chuan valve chu a humhim ang a, valve chu a thawk pangngaiin a thawk thei ang a, valve service life pawh a ti rei ang. Valve enkawl hi a awlsam hmel viau mai thei, mahse a ni lo. Hnathawh kawngah hian ngaihthah a awm fo thin.
1. Valve a grease a nih chuan grease injection chungchanga buaina hi ngaihthah a ni fo. Grease injection gun-ah fuel a dah hnuah, operator chuan valve leh grease injection connection method chu a thlang a, grease injection operation chu a ti thei a ni. Thil awmdan pahnih a awm a, pakhatah chuan grease injection a tlem a, grease injection a tlem a, sealing surface chu lubricant a awm loh avangin a chhe rang zawk bawk. A lehlamah chuan grease injection tam lutuk hian bawlhhlawh a siam thin. Hei hi a chhan chu valve chi hrang hrang sealing capacity dik taka chhut a nih loh vang a ni. Valve lian leh te a zirin sealing capacity chu chhut theih a ni a, chutah chuan grease tling tawk chu a remchan dan anga inject theih a ni.
Pahnihnaah chuan valve chu grease a nih chuan pressure problem chu ngaihthah a ni fo thin. Grease injection operation neih chhung hian peak leh valley-ah grease injection pressure a inthlak fo thin. Pressure a hniam lutuk emaw, seal leakage emaw failure pressure a sang lutuk emaw, grease injection port a block emaw, seal chhunga grease a harden emaw, sealing ring chu valve ball leh valve plate hmanga lock a nih chuan. A tlangpuiin grease injection pressure a hniam lutuk chuan injected grease hi a tam zawk chu valve cavity hnuai lamah a luang lut a, hei hi gate valve te tak teah a awm tlangpui. Grease injection pressure a san lutuk chuan kawng khatah chuan grease injection nozzle chu enfiah la, grease hole a block chuan thlak leh rawh A lehlamah chuan grease hardening, chutah chuan cleaning solution hmangin sealing grease chhia chu vawi tam tak tih nem a, grease thar hmanga thlak a ni. Tin, sealing type leh sealing material hian grease pressure a nghawng bawk a, sealing form hrang hrang hian grease pressure hrang hrang an nei a, a tlangpuiin hard seal grease pressure hi soft seal aiin a sang zawk a ni.
A chunga kan sawi tak hnate hi thawh hian service life rei zawk atan a \angkai hle nia ngaih a nivalve a ni, chutih rual chuan buaina ṭul lo tam tak a tihziaawm thei bawk.
Post hun chhung: Sep-29-2024
