Leaking hydraulic connectors yɛ nea ɛsen basabasayɛ ara kwa; Wɔma
nhyehyɛe no nyɛ adwuma yiye, asiane a ɛwɔ nneɛma a atwa yɛn ho ahyia mu, ne bere a wɔde yɛ adwuma a ɛho ka yɛ den . Esiane sɛ ɛkame ayɛ sɛ
40% a ɛyɛ hydraulic huammɔdi no fi akyi kɔ connection points nti, mastering leak prevention ho hia kɛse ma oprehyɛn biara.
Asɛmpa no? Nsu dodow no ara a ɛtwetwe no yɛ nea wobetumi asiw ano. Ɛdenam animdefo akwan anum a edidi so yi a wode bɛka wo nhyehyɛe ahorow ho so no, wubetumi anya ahotoso a nsu ntumi nkɔ mu na ama wo nnwinnade no ayɛ adwuma yiye kɛse.
1. Fapem no: Nsɔano a wɔasiesie no pɛpɛɛpɛ no
susuw ho te sɛ nea wode reto toa mu: sɛ anoano no bɔ a, ɛbɛtwe ɛmfa ho sɛnea wobɛkyinkyim no denneennen no.
Adeyɛ Nhyehyɛe no: Ansa na wɔbɛboaboa ano no, hwɛ sɛnea wɔde nsɔano no si hɔ (O-ring groove, flare cone, anaa face seal seat) no yiye sɛ ebia nsensanee, nicks, anaa burrs wɔ hɔ anaa. Fa ɔbo pa anaa emery ntama di dwuma de popa sintɔ nketenkete bi brɛoo. Bere nyinaa wie denam
ntama a wɔde ntama a nwi nni mu ne aduru a wɔahyira so a wɔde bɛhohoro so, na hwɛ hu sɛ asase no ani ho tew koraa na ɛyɛ nwunu.
Key Takeaway: efĩ a ɛyɛ ketewaa te sɛ anhwea a ɛyɛ fɛ no betumi asɛe nsɔano no nyinaa. Surface prep yɛ nea wontumi nsusuw ho.
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Di kan yɛ nhyehyɛe: fa hoses no so na yɛ w’adwuma nnidiso nnidiso no ho nhyehyɛe na ama woahwɛ ahu sɛ wowɔ clearance a ɛfata ma nnwinnade. Eyi mma wontumi nyɛ adwuma yiye na ɛho hia sɛ wɔsan yɛ adwuma bio.
Fa nnwinnade a ɛfata di dwuma: Fa di dwuma bere nyinaa
nsa a ɛbue anaasɛ flare-nut wrenches a ne kɛse te sɛ nea ɛfata . Kwati wrench a wotumi sesa mu, efisɛ ɛyɛ mmerɛw sɛ ɛbɛhwe ase na ayɛ kurukuruwa afi fitting no ntwea so.
Torque nyansam: Sɛ ɛbɛyɛ yiye a, fa
torque wrench di dwuma na di nea ɔyɛe no nsɛm a ɛkyerɛ no akyi.
Over-tightening yɛ ade a ɛtaa ma huammɔdi , efisɛ ebetumi asɛe fitting no na abubu nsɔano no.
3. Nsɔano no koma: O-ring Care ne Handling
O-ring no ne nsɔano titiriw; Ne tebea no kyerɛ nkonimdi anaasɛ huammɔdi.
Fa si ananmu, nsan mfa nni dwuma bio: Ma ɛnyɛ adeyɛ a ɛyɛ gyinapɛn sɛ wode
O-ring foforo bɛhyɛ mu bere biara a nkitahodi bi abubu. Hwɛ ring dedaw no mu hwɛ sɛ ebia ɛyɛ flattening, nicks, anaasɛ ɛyɛ den ho sɛnkyerɛnne biara anaa.
Fa srade gu mu ma ɛyɛ yiye: Fa srade a ɛne no hyia anaa nsu a ɛho tew sra O-ring no bere nyinaa ansa na wode ahyɛ mu. Eyi siw twitwiw, twitwa, na ɛma ɛyɛ nea ɛfata.
4. Dwen nhyehyɛe no nyinaa ho: Control fluid and temperature
Nsɔano a edi mũ da so ara betumi adi nkogu sɛ wobu ani gu nhyehyɛe no nyinaa so a.
Ɔhyew a wɔde di dwuma: Ɔhyew a ɛboro so (mpɛn pii no ɛboro 70°C / 158°F) yɛ nsɔano tamfo a ɔsen biara, na ɛma O-rings yɛ den na ɛpaapae. Fa coolers ne reservoir sizing a ɛfata di dwuma na ama ngo no ayɛ hyew yiye (55-65°C / 131-149°F).
Kɔ so tew ho: Nsu a efĩ wom yɛ adwuma sɛ ade a ɛyɛ abrasive, a ɛhyɛ nsɔano ne dade a ɛwɔ soro.
Nsakrae a ɛba daa wɔ filter mu ne insurance a ɛho ka sua sen biara a wobetumi atɔ.
5. Design out leaks from the start
Ɔkwan a etu mpɔn sen biara a wobɛfa so asiw leaks ano ne sɛ wobɛhyehyɛ nhyehyɛe no yiye fi mfiase.
Paw mfonini ahorow a ɛko tia nsu a ɛretu: Sɛ wopɛ nsɛntitiriw a ɛhwehwɛ sɛ wotaa twa mu a, kyerɛ
anim nsɔano fittings (sɛ nhwɛso no, SAE flanges). Wɔde nsɔano a ɛkorɔn a wotumi de ho to so ma na wogyina nhyiam a wɔyɛ no mpɛn pii ano.
Tew connection points so: ano aduru a ɛyɛ mmerɛw sen biara?
Fa fittings kakraa bi di dwuma. Ɛdenam wo hydraulic schematics a wobɛma ayɛ yiye na ama nkitahodi dodow so atew so no, wotew points a ebetumi ayɛ nsu no so tẽẽ.
Nea ɛwɔ asɛm no mu: Leak prevention yɛ adeyɛ
a esiw hydraulic leaks ano no nyɛ nut a wobɛkyekyere no denneennen kɛkɛ. Ɛyɛ adeyɛ a ɛfa biribiara ho a ɛfa
smart design, installation a ɛyɛ pɛpɛɛpɛ, ne nteɛso a wɔde siesie ho.
Ɛdenam saa akwan anum yi a wobɛfa so no so no, wubetumi asakra wo kwan a wofa so de wo ho to hydraulic ahotoso so, bere, sika, ne nneɛma a atwa yɛn ho ahyia a wobɛkora so.
