Nhwɛsoɔ: 131 Ɔkyerɛwfoɔ: Site Editor Bere a wɔde tintimii: 2023-08-03 Mfiase: Beaeɛ
Hydraulic connectors di dwuma titiriw wɔ nnwuma ahorow mu, na ɛma hydraulic nhyehyɛe ahorow no yɛ adwuma yiye na etu mpɔn. Saa nkitahodi ahorow yi na ɛyɛ nea ɛka nhyehyɛe no afã horow bom, na ɛma wotumi de nsu a ɛwɔ nsu mu ne ahoɔden kɔ. Nsonsonoe a ɛda hydraulic fittings ahorow ntam ntease ho hia na ama wɔahwɛ ahu sɛ ɛne ne ho hyia na wɔasiw nsu a ɛtwetwe anaasɛ nhyehyɛe no huammɔdi ano. Titiriw no, nsonsonoe a ɛda JIC (Joint Industry Council) ne AN (Army/Navy) fittings ntam a wobehu no ho hia ma adwumayɛfo a wɔde nsu nhyehyɛe yɛ adwuma.
Wɔ saa asɛm yi mu no, yɛbɛhwehwɛ hia a hydraulic connectors ho hia wɔ nnwuma ahodoɔ mu na yɛasi hia a ɛhia sɛ yɛte nsonsonoeɛ a ɛda JIC ne AN fittings ntam no ase so dua. Yɛbɛhwehwɛ nneɛma, dwumadie, ne mfasoɔ a ɛwɔ ɔkwan biara so, na ama woatumi asi gyinaeɛ a ɛfata berɛ a worepaw nea ɛfata ama wo hydraulic system no. Bio nso, yɛbɛka nneɛma ahorow a ɛsɛ sɛ yesusuw ho bere a yɛrepaw nsu nkitahodi ahorow te sɛ nhyɛso dodow, nhama akɛse, ne nneɛma a ɛne ne ho hyia no ho asɛm. Edu asɛm yi awiei no, wubenya ntease a edi mũ wɔ hydraulic connectors ho, na ɛbɛma woanya tumi a ɛbɛma wo hydraulic nhyehyɛe ahorow no ayɛ adwuma yiye na wotumi de ho ato so.
JIC fittings, a wɔsan frɛ no Joint Industry Council fittings, yɛ hydraulic fittings bi a wɔtaa de di dwuma wɔ nsuo ahoɔden dwumadie mu. Wɔayɛ saa nneɛma yi sɛnea ɛbɛyɛ a ɛbɛma nsu a ɛwɔ nsu mu nneɛma te sɛ hose, tube, ne adapters ntam nkitahodi a ahobammɔ wom na ɛnyɛ nea ɛtwetwe. Wɔde JIC fittings di dwuma kɛse wɔ nnwuma ahorow mu, a kar, ahunmu, nneɛma a wɔyɛ, ne adansi ka ho.
Wɔtaa de nneɛma a ɛkorɔn te sɛ dade a ɛnyɛ den anaa kɔbere na ɛyɛ JIC nneɛma a wɔde hyɛ mu no na ama wɔatumi atra hɔ akyɛ na atumi ansiw nsɛe ano. Wɔyɛ nneɛma atitiriw abien: ɔbarima a wɔde hyɛ mu ne ɔbea a wɔde hyɛ mu. Ɔbarima a wɔde hyɛ mu no wɔ nhama a ɛwɔ akyi, bere a ɔbea a wɔde hyɛ mu no wɔ nhama a ɛwɔ mu. Wɔayɛ saa nhama yi sɛnea ɛbɛyɛ a ɛbɛma nsɔano a ɛyɛ den bere a wɔde nkɔnsɔnkɔnsɔn abɔ nneɛma a wɔde hyɛ mu no mu no.
Ade biako a ɛda nsow wɔ JIC fittings ho ne 37-degree flare angle. Saa flare angle yi ma wotumi de nkitahodi a wotumi de ho to so na ahobammɔ wom, wɔ nhyɛso kɛse mpo ase. Fitting no awiei a ɛyɛ hyew no yɛ conical, na ɛma beae kɛse a ɛwɔ soro ma fitting no ne mating component no di nkitaho. Saa nhyehyɛe yi boa ma wɔkyekyɛ adesoa no pɛpɛɛpɛ na asiane a ɛwɔ hɔ sɛ nsu bɛtwetwe no so tew.
Wɔde JIC fittings di dwuma kɛse wɔ hydraulic systems mu, baabi a edi dwuma titiriw wɔ hwɛ a wɔhwɛ ma mfiri ne nnwinnade yɛ adwuma yiye na wotumi de ho to so no mu. Wɔtaa hu saa nneɛma yi wɔ nsu a wɔde yɛ adwuma, cylinder, pɔmpɛ, valve, ne nsu mu nneɛma afoforo mu. Wɔde di dwuma nso wɔ nnwuma ahorow mu, a nea ɛka ho ne:
1. Kar: Wɔtaa de JIC fittings di dwuma wɔ kar mu nneɛma te sɛ breki nhyehyɛe, power steering nhyehyɛe, ne suspension nhyehyɛe mu. Tumi a wotumi gyina nhyɛso kɛse ano na ɛma wonya nkitahodi a ahobammɔ wom no ma wɔyɛ nea eye ma saa nneɛma yi.
2. Ahunmu: Ahunmu adwuma no de wɔn ho to JIC nneɛma so kɛse ma nsu nhyehyɛe ahorow a ɛwɔ wimhyɛn mu. Wɔde saa nneɛma yi di dwuma wɔ nneɛma a ɛho hia mu, te sɛ nneɛma a wɔde si fam, wimhyɛn a wɔde hwɛ wimhyɛn so, ne nsu a wɔde yɛ adwuma. Sɛnea JIC nneɛma a wɔde hyɛ mu no yɛ pɛpɛɛpɛ na wotumi de ho to so no ho hia na ama wimhyɛn ahobammɔ ne ne adwumayɛ akɔ so ayɛ adwuma.
3. Nneɛma a wɔyɛ: Wɔde JIC nneɛma a wɔde hyɛ nneɛma mu di dwuma kɛse wɔ nneɛma a wɔyɛ a egye nsu mu ahoɔden te sɛ dade adwuma, plastic a wɔde twitwiw nneɛma mu, ne nneɛma a wɔde di dwuma mu. Saa nneɛma yi hwɛ hu sɛ hydraulic mfiri no yɛ adwuma yiye, na ɛma adwumayɛ tu mpɔn na ɛyɛ adwuma yiye wɔ nneɛma a wɔyɛ mu.
4. Adansi: Wɔde JIC nneɛma nso di dwuma wɔ adansi mfiri te sɛ mfiri a wɔde tutu fam, krane, ne nneɛma a wɔde fa nneɛma mu. Saa nneɛma a wɔde hyɛ mu yi ho hia ma nsu nhyehyɛe ahorow a ɛma mfiri a emu yɛ duru tu na ɛyɛ adwuma no nya ahoɔden. Sɛnea ɛtra hɔ kyɛ ne sɛnea wɔayɛ no a nsu ntumi nkɔ mu no ma ɛfata ma adansi mmeae a ɛyɛ den no.
JIC fittings ma wonya mfaso ahorow pii a ɛma ɛyɛ nea wɔpɛ wɔ nnwuma pii mu. Mfaso atitiriw a ɛwɔ so no bi ne:
l Nkitahodi a ahobammɔ wom na ɛnyɛ nea ɛtwetwe: 37-degree flare angle ne nsɔano a ɛyɛ den a JIC fittings ayɛ no hwɛ hu sɛ nkitahodi a ahobammɔ wom na nsu ntumi nkɔ mu, mpo wɔ nhyɛso kɛse tebea horow mu. Saa ahotoso yi ho hia kɛse wɔ dwumadie a nsuo a ɛtwetwe biara betumi ama mfiri no adi huammɔ anaa ahobanbɔ ho asiane aba.
l Nkitahodi: Wɔayɛ JIC fittings no sɛnea ɛbɛyɛ a ɛne hydraulic nneɛma ahorow pii a hose, tubes, ne adapters ka ho, nhyia. Saa nhyiamu yi ma ɛyɛ mmerɛw sɛ wɔbɛsesa na wɔatumi ayɛ nsakraeɛ wɔ hydraulic system nhyehyɛɛ ne nsiesie mu.
l Ɛnyɛ den sɛ wɔde besisi hɔ: JIC fittings no nyɛ den koraa sɛ wɔde besisi hɔ, na ɛhwehwɛ sɛ wɔde nnwinnade a ɛnyɛ den te sɛ wrench anaa spanners di dwuma. Installation nhyehyɛe a ɛyɛ tẽẽ no ma bere ne mmɔdenbɔ nsɛe bere a wɔreyɛ nhyiam anaa nsiesie nnwuma no.
Ɛmfa ho mfaso pii a ɛwɔ so no, JIC fittings nso wɔ sintɔ ahorow bi a ɛsɛ sɛ wosusuw ho:
l Ka: JIC fittings betumi ayɛ nea ne bo yɛ den sɛ wɔde toto hydraulic fittings afoforo ho a. Nneɛma a ɛyɛ fɛ ne akwan a wɔfa so yɛ no pɛpɛɛpɛ no boa ma wɔbɔ ka kɛse. Nanso, ahotoso a ɛwɔ JIC fittings mu bere tenten ne sɛnea ɛyɛ adwuma no taa boro sika a wɔde hyɛɛ mu mfiase no so.
l Ahunmu a wɔhwehwɛ: JIC fittings no flare angle a ɛyɛ digrii 37 no hwehwɛ baabi foforo a wɔde besisi hɔ sɛ wɔde toto fittings afoforo ho a. Eyi betumi ayɛ ade a ɛto ano hye wɔ dwumadie a ɛwɔ mmeaeɛ a ɛyɛ den anaa baabi a ɛhia sɛ wɔyɛ nhyehyɛɛ a ɛyɛ ketewa.
AN fittings, a wɔsan frɛ no Army-Navy fittings, yɛ fittings bi a wɔahyɛ da ayɛ a wɔde di dwuma wɔ nnwuma ahorow mu de ka hose ne pipe bom. Saa nneɛma yi di nhyehyɛe ne adansi pɔtee bi akyi, na ɛma wonya nkitahodi a ahobammɔ wom na nsu ntumi nkɔ mu. Wɔde AN fittings di dwuma kɛse wɔ kar, ahunmu, ne mfiridwuma mu esiane sɛ wotumi de ho to so na wotumi yɛ nneɛma pii nti.
Wɔayɛ AN fittings no pɛpɛɛpɛ na wɔde adwene asi nneɛma nketenkete so. Wɔyɛ ɔbarima ne ɔbea awiei, na abien no nyinaa wɔ ogyaframa a ɛyɛ digrii 37. Saa flare angle yi hwɛ hu sɛ wɔde nsɔano a ɛyɛ den bere a wɔde nneɛma a wɔde hyɛ mu no abɔ mu no, na ɛmma nsu biara ntumi nkɔ mu anaasɛ ɛyera. Fitting no ano a ɛyɛ ɔbarima no wɔ asaawa a ɛyɛ tẽẽ, bere a ɔbea awiei no wɔ asaawa tẽẽ a ɛne no hyia a ɛwɔ asaawa a ɛkata so.
Wɔfrɛ nhama a ɛwɔ AN fittings so no UNF (Unified National Fine) nhama. Saa nhama yi ma nkitahodi a ahobammɔ wom na ɛyɛ den, na ɛma ɛyɛ mmerɛw sɛ wɔde bɛhyɛ mu na woayi afi hɔ. UNF nhama a wɔde di dwuma nso hwɛ hu sɛ ɛne AN nhama afoforo hyia, na ɛma wotumi sesa na sɛ ɛho hia a ɛnyɛ den sɛ wɔbɛsesa.
Wɔtaa de nneɛma a ɛkorɔn te sɛ aluminium, dade a ɛnyɛ den, anaa kɔbere na ɛyɛ AN fittings. Saa nneɛma yi ma ɛko tia nsɛe yiye na etumi gyina nhyɛso ne ɔhyew tebea horow a ɛkɔ soro ano. Wɔde mfiri ayɛ nneɛma a wɔde hyɛ mu no pɛpɛɛpɛ na ama wɔahwɛ ahu sɛ ne kɛse yɛ pɛpɛɛpɛ na ɛyɛ torotoro, na ɛma ɛyɛ adwuma na ɛtra hɔ kyɛ bio.
AN fittings nya mfaso kɛse wɔ nnwuma ahorow ne dwumadie ahodoɔ mu. Nnwuma a wɔtaa de AN fittings di dwuma no bi ne:
1. Kar: Wɔde AN fittings di dwuma kɛse wɔ kar adwumayɛ mu de yɛ pɛtro, ngo, ne coolant nhyehyɛe ahorow. Wɔma wonya nkitahodi a wotumi de ho to so na ɛnyɛ nea ɛtwetwe, na ɛma nsu a ɛwɔ kar a ɛyɛ adwuma yiye mu no sen yiye.
2. Ahunmu: AN fittings ho hia wɔ ahunmu adwumayɛ mu ma hydraulic ne petrol nhyehyɛe ahorow. Sɛnea saa nneɛma yi yɛ pɛpɛɛpɛ na wotumi de ho to so no ma ɛyɛ nea eye ma nneɛma a ɛho hia a wɔde di dwuma wɔ baabi a ahobammɔ ne adwumayɛ ho hia sen biara.
3. Mfiridwuma: Wɔde AN fittings di dwuma wɔ mfiridwuma mu nneɛma ahorow mu, a nea ɛka ho ne hydraulic nhyehyɛe, mframa nhyehyɛe, ne nsu a wɔde fa nneɛma mu. Sɛnea wotumi yɛ nneɛma pii na ɛne ne ho hyia no ma wɔyɛ nea wɔpɛ ma mfiridwuma mu nneɛma pii.
AN fittings ma wonya mfaso pii sen fittings ahorow afoforo. Mfaso atitiriw a ɛwɔ so no bi ne:
l Nkitahodi a nsuo ntumi nkɔ mu: Flare angle a ɛyɛ digrii 37 ne UNF nhama no hwɛ ma nkitahodi a ɛyɛ den na ɛyɛ den, na ɛma asiane a ɛwɔ hɔ sɛ nsuo bɛtu ne nsuo a ɛbɛyera no so tew.
l Nneɛma a wɔde sesa: Wɔayɛ AN nhama no sɛnea ɛbɛyɛ a wobetumi asesa, na ama ɛnyɛ den sɛ wɔbɛsesa na ɛne nneɛma afoforo a ne kɛse yɛ pɛ no ahyia.
l Nneɛma a ɛtra hɔ kyɛ: Nneɛma a ɛyɛ papa a wɔde di dwuma ne mfiri a wɔde yɛ adwuma pɛpɛɛpɛ no ma wonya nneɛma a ɛyɛ den a ebetumi agyina nhyɛso ne ɔhyew tebea horow ano.
Nanso, AN fittings nso wɔ sintɔ kakraa bi a ɛsɛ sɛ wususuw ho:
l Ka: AN fittings betumi ayɛ nea ne bo yɛ den sɛ wɔde toto fittings ahorow afoforo ho esiane sɛ ɛyɛ pɛpɛɛpɛ na ɛyɛ nneɛma a ɛyɛ papa nti.
l Nnwinnade soronko: Sɛ wode AN fittings bɛhyɛ mu na woayi afi hɔ a, ebia ebehia nnwinnade titiriw te sɛ flare wrenches ne thread sealant. Eyi betumi ama ɛka a wɔbɔ nyinaa ne sɛnea ɛyɛ den wɔ nhyehyɛe a wɔde besisi hɔ no ayɛ kɛse.
Wɔde JIC fittings a wɔsan frɛ no Joint Industry Council fittings no di dwuma kɛse wɔ hydraulic nhyehyɛe ahorow mu. Saa nneɛma yi wɔ ogyaframa a ɛyɛ digrii 37 na wɔde asaawa a ɛyɛ tẽẽ a ogyaframa a wɔadan no digrii 45 na edi dwuma. Wɔde nsateakwaa na ɛsusu asaawa kɛseɛ a wɔde di dwuma wɔ JIC fittings mu, a ne kɛseɛ a wɔtaa de di dwuma no firi 1/8' kɔsi 2'. Wɔayɛ nhama no sɛnea ɛbɛyɛ a ɛbɛma nkitahodi a emu yɛ den na ahobammɔ wom, na ama wɔahwɛ ahu sɛ ɛyɛ adwuma a nsu nkɔ mu wɔ nnwuma a nhyɛso kɛse wom mu. Wɔtaa de JIC fittings di dwuma wɔ nnwuma te sɛ ahunmu, kar, ne mfiridwuma mu nneɛma a wɔyɛ mu.
Wɔde AN fittings a ɛyɛ Army/Navy fittings tiawa no di dwuma titiriw wɔ kar ne kar agodie adwumayɛbea ahorow mu. Saa nneɛma yi wɔ 37-degree flare angle, a ɛte sɛ JIC fittings, nanso wɔde asaawa soronko bi a wɔfrɛ no AN asaawa na edi dwuma. Wɔsusu AN nhama wɔ dash nɔma nhyehyɛe mu, a ne kɛse fi -2 kosi -32. Dash nɔma no ne tubing anaa hose a wɔayɛ fitting no sɛ ɛbɛka ho no akyi ntwemu hyia. Wonim AN fittings sɛ ɛyɛ pɛpɛɛpɛ na wotumi de ho to so, na ɛma wɔn a wɔn ani gye agodie ho ne mmirikatufo a wɔyɛ adwumaden no ani gye ho.
JIC fittings de 37-degree flare angle di dwuma, a ɛma wonya nkitahodi a wotumi de ho to so na ahobammɔ wom. Flare angle no hwɛ hu sɛ beae kɛse bi bɛka fitting ne flare no ntam, na ɛkyekyɛ adesoa no pɛpɛɛpɛ na ɛma asiane a ɛwɔ hɔ sɛ nsu bɛtwetwe no so tew. JIC fittings de dade-kɔ-dade sealing mechanism di dwuma, baabi a fitting no ogyaframa ne tubing anaa hose no flare di nkitaho. Saa afiri a wɔde siw ano yi tu mpɔn kɛse wɔ nsu a ɛtwetwe no ano a wosiw mu, wɔ tebea horow a nhyɛso kɛse wom mpo mu. Dade-dade nsɔano no nso ma ɛyɛ mmerɛw sɛ wɔbɛpaapae mu na wɔasan aboaboa ano a ɛremma nkitahodi no mudi mu kura nsɛe.
Te sɛ JIC fittings no, AN fittings nso wɔ 37-degree flare angle ma sealing a eye sen biara. Flare angle no hwɛ hu sɛ nkitahodi a ɛyɛ den na ɛnyɛ nea ɛtwetwe, wɔ nhyɛso kɛse mu mpo. AN fittings de sealing mechanism a wɔfrɛ no '37-degree sealing angle,' a fitting no flare no ne fitting no nkongua a ɛte sɛ cone no di nkitaho. Saa nsɔano afiri yi ma nsɔano adwumayɛ a ɛkyɛn so na ɛma ɛyɛ mmerɛw sɛ wɔde nneɛma a wɔde hyɛ mu no besisi hɔ na woyi fi hɔ. Wɔayɛ 37-degree sealing angle no sɛnea ɛbɛyɛ a ebetumi agyina tebea horow a emu yɛ den ne wosow ano, na ɛma AN fittings yɛ nea wotumi de ho to so a wɔpaw ma motorsport applications.
Wɔtaa de nneɛma te sɛ dade a ɛnyɛ den, dade a ɛyɛ carbon, ne kɔbere na ɛyɛ JIC nneɛma. Dade a ɛnyɛ den JIC fittings no tumi gyina nsɛe ano kɛse na ɛma ɛyɛ den yiye, na ɛma ɛfata ma mmeae a emu yɛ den. Wonim carbon steel JIC fittings sɛ ahoɔden ne ne bo yɛ den, na ɛma ɛyɛ nea nkurɔfo ani gye ho sɛ wɔde di dwuma wɔ atirimpɔw nyinaa mu. Wɔtaa de kɔbere JIC fittings di dwuma wɔ nhyɛso a ɛba fam mu esiane sɛ wɔn ahoɔden sua sɛ wɔde toto dade a ɛnyɛ den ne carbon dade ho a. JIC fittings no ne nsu ahorow pii hyia, a nea ɛka ho ne hydraulic oils, pɛtro, ne coolants.
Wɔtaa de aluminium anaa dade a ɛnyɛ den na ɛyɛ AN fittings. Aluminium AN nneɛma a wɔde hyɛ mu no mu yɛ hare na ɛma ɛko tia nsɛe yiye, na ɛma ɛyɛ nea eye ma nneɛma a emu duru te nka. Stainless steel AN fittings ma ahoɔden a ɛkorɔn na ɛtra hɔ kyɛ, na ɛma ɛfata ma adwumayɛ a ɛkorɔn ne mmirikatu adwuma. AN fittings ne nsu ahorow a pɛtro, ngo, coolant, ne hydraulic nsu ka ho, hyia. Ɛho hia sɛ wɔhwɛ hu sɛ ade a wɔde hyɛ mu ne nsu a wɔde redi dwuma no hyia na amma nnuru biara anyɛ adwuma anaasɛ ɛbɛsɛe.
Wonim JIC fittings sɛ ɛwɔ nhyɛso kɛse ne adwumayɛ a wotumi de ho to so. Saa fittings yi tumi gyina nhyɛso a ɛkɔ 6000 psi ano, na ɛma ɛfata ma hydraulic nhyehyɛe a ɛyɛ den. JIC fittings nso ma wotumi gyina wosow ne ahodwiriw ano yiye, na ɛma wonya nkitahodi a ahobammɔ wom wɔ adwumayɛ tebea a emu yɛ den mpo mu. Dade-kɔ-dade nsɔano afiri a ɛwɔ JIC fittings mu no ma wonya nkitahodi a wotumi de ho to so na ɛnyɛ nea ɛtwetwe, na ɛma wotumi de nsu kɔ baabi foforo yiye. Wɔde JIC fittings di dwuma kɛse wɔ dwumadie a ahobanbɔ, ahotosoɔ, ne adwumayɛ ho hia paa.
Wɔayɛ AN fittings no sɛnea ɛbɛyɛ a wobedi ahwehwɛde ahorow a emu yɛ den a wɔde di dwuma wɔ kar agodie mu no ho dwuma. Saa nneɛma a wɔde hyɛ mu yi tumi di nhyɛso a ɛkɔ soro ho dwuma, na wɔde ahorow bi kyerɛ sɛ ɛyɛ 10,000 psi. Wonim AN fittings nso sɛ ɛko tia wosow ne ɔhyew a ano yɛ den, na ɛma wotumi de ho to so sɛ ɛyɛ adwuma wɔ mmeae a wotu mmirika. AN fittings no sealing angle a ɛyɛ digrii 37 no ma nkitahodi a ɛyɛ den na ahobammɔ wom, na ɛma asiane a ɛwɔ hɔ sɛ nsu bɛtwetwe no so tew. Wɔtaa de AN fittings di dwuma wɔ pɛtro nhyehyɛe, ngo a ɛma onwini, ne nneɛma afoforo a ɛyɛ adwuma yiye a ɛyɛ pɛpɛɛpɛ na ɛtra hɔ kyɛ na ɛho hia sen biara.
JIC fittings wɔ baabiara na ɛwɔ akɛseɛ ne nneɛma ahodoɔ, na ɛma ɛfata ma dwumadie ahodoɔ ne sikasɛm nhyehyɛeɛ. JIC fittings ho ka betumi ayɛ soronko a egyina nneɛma te sɛ nneɛma, kɛse, ne brand so. Dade a ɛnyɛ den JIC nneɛma a wɔde hyɛ mu no taa yɛ nea ne bo yɛ den sɛ wɔde toto carbon dade anaa kɔbere nneɛma ho a. Nanso, nea ɛfata sɛ wɔbɔ ka kɛse esiane sɛnea dade a ɛnyɛ den no tumi ko tia nsɛe ne sɛnea ɛtra hɔ kyɛ a ɛkorɔn no nti. Wobetumi atɔ JIC fittings afi hydraulic supply sotɔɔ ahorow, intanɛt so aguadifo, ne mfiridwuma mu nneɛma a wɔkyekyɛ mu.
Sɛ worepaw nea ɛfata ma wo dwumadie no a, nneɛma titire baako a ɛsɛ sɛ wosusu ho ne sɛdeɛ ɛne wo hydraulic systems ne nneɛma a ɛwɔ hɔ dada no bɛhyia. JIC fittings a wɔsan frɛ no Joint Industry Council fittings no, wɔde di dwuma kɛse wɔ hydraulic adwumayɛ mu esiane sɛ ɛyɛ adwuma pii na ɛne ne ho hyia nti. Wɔayɛ no sɛnea ɛbɛyɛ a ɛbɛma nsu a ɛwɔ nsu mu nneɛma ahorow te sɛ hose, paipu, ne cylinder ahorow ntam nkitahodi a wotumi de ho to so na ɛmma nsu nkɔ mu.
Ɔkwan foforo so no, mfiase no wɔyɛɛ AN fittings a egyina hɔ ma Army/Navy fittings maa ahunmu adwumayɛfo. Wonim wɔn sɛ wɔn adansi a emu nyɛ duru na wotumi yɛ adwuma yiye. Nanso, ɛho hia sɛ wohwɛ sɛ ebia AN fittings no ne wo hydraulic system pɔtee ne nneɛma a ɛwom no hyia ansa na woasi gyinae.
Sɛnea ɛbɛyɛ na woahwɛ ahu sɛ ɛne ne ho hyia no, ɛsɛ sɛ wohwehwɛ wo hydraulic system no mu nsɛm pɔtee ne nea wɔhwehwɛ mu yiye. Susuw nneɛma te sɛ nneɛma a wɔde hyɛ mu no kɛse, nhyɛso a wɔde kyerɛ, ne asaawa ko a wɔde hyɛ mu no ho. Ɛho hia sɛ wopaw fittings a ɛne wo system no nkyerɛkyerɛmu hyia na ama woahwɛ ahu sɛ nkitahodi a ɛfata na ahobammɔ wom.
Ade foforo a ɛho hia a ɛsɛ sɛ wususuw ho bere a worepaw JIC ne AN fittings ntam ne nneɛma a atwa yɛn ho ahyia tebea ne nnwuma pɔtee a wɔhwehwɛ wɔ wo application no mu. Ebia nneɛma ahorow a wɔde hyɛ mu no betumi ayɛ nea ɛsono sɛnea ɛko tia nneɛma a atwa yɛn ho ahyia te sɛ ɔhyew, nhyɛso, ne nsɛe.
Sɛ nhwɛso no, sɛ wo application no hwehwɛ sɛ woyɛ adwuma wɔ ɔhyew a ano yɛ den anaa mmeae a ɛhɔ yɛ den a, ebia wubehia fittings a wɔayɛ no pɔtee sɛnea ɛbɛyɛ a ebetumi agyina tebea horow yi ano. Wonim JIC fittings sɛ ɛyɛ den na ɛko tia nsɛe, na ɛma ɛfata ma nnwuma ne dwumadie ahodoɔ pii.
Ɔkwan foforo so no, wɔtaa pɛ AN fittings wɔ nnwuma a ɛho hia sɛ wɔtew mu duru so, te sɛ ahunmu ne kar adwumayɛbea ahorow. Saa nneɛma yi mu yɛ hare na ɛma ɛyɛ adwuma yiye wɔ tebea horow a nhyɛso kɛse wom mu. Nanso, ebia wɔrentumi ntumi nsɛe nsɛe te sɛ JIC fittings, enti ɛho hia sɛ wohwɛ sɛ saa ade yi ho hia kɛse wɔ wo dwumadie no mu anaa.
Sɛnea ɛbɛyɛ na woaboa wo ma woapaw nea ɛfata wɔ JIC ne AN fittings ntam no, afotu ne akwankyerɛ ahorow bi a mfaso wɔ so a ɛsɛ sɛ wususuw ho ni:
1. Te ahwehwɛde pɔtee a ɛwɔ wo application no mu ase: Ansa na wubesi gyinae no, susuw wo hydraulic system no ahiade ne nea ɛkyerɛ ho yiye. Susuw nneɛma te sɛ nhyɛso dodow, ɔhyew a ɛkɔ soro, ne sɛnea ɛne nneɛma afoforo hyia ho.
2. Wo ne nnwuma ho abenfo nsusuw ho: Sɛ wunnim nea ɛfata a ɛsɛ sɛ wopaw a, mfaso wɔ so bere nyinaa sɛ wobɛhwehwɛ afotu afi nnwuma mu abenfo anaa nsu ho abenfo hɔ. Wobetumi de nhumu ne nyansahyɛ ahorow a ɛsom bo a egyina wɔn suahu ne nimdeɛ so ama.
3. Yɛ nhwehwɛmu a edi mũ: Gye bere yɛ nhwehwɛmu na fa toto nneɛma, mfaso horow, ne anohyeto ahorow a ɛwɔ JIC ne AN fittings nyinaa mu no ho. Hwehwɛ adetɔfoɔ nhwehwɛmu, nsɛm a wɔayɛ ho nhwehwɛmu, ne asetena mu nhwɛsoɔ ankasa na ama woanya nteaseɛ pa wɔ wɔn adwumayɛ ho wɔ dwumadie ahodoɔ mu.
4. Susuw ɛka a wɔbɔ bere tenten ho: Bere a ebia ɛka a wɔbɔ wɔ fittings ho mfiase no betumi ayɛ soronko de, nanso ɛho hia sɛ wususuw ɛka a wɔbɔ bere tenten a ɛbata nsiesie, nsakrae, ne nsu a ebetumi atɔre ho no ho. Sɛ wopaw nneɛma a ɛma ɛyɛ den na wotumi de ho to so a, ebetumi aboa ma wɔatew ɛka ahorow yi so bere tenten.
Sɛ yɛbɛkɔ so akyerɛkyerɛ ɔkwan a wɔfa so paw JIC ne AN fittings ntam no mu a, momma yɛnhwehwɛ nsɛm abien bi mu:
Nsɛm a Wɔayɛ 1: Hydraulic System wɔ Mining Industry mu Wɔ mining adwumayɛ mu no, wɔde hydraulic system di dwuma de ma mfiri ne nnwinnade a emu yɛ duru ahoɔden. Nhyehyɛe no yɛ adwuma wɔ tebea horow a emu yɛ den mu denam nneɛma a nhyɛso kɛse ne abrasive wom so. Bere a wɔde ahwɛyiye yɛɛ nhwehwɛmu wiei no, mfiridwuma kuw no paw JIC fittings esiane sɛ ɛko tia nsɛe na ɛtra hɔ kyɛ yiye nti. Saa nneɛma a wɔde hyɛ mu yi daa adi sɛ wotumi de ho to so na ɛho ka sua, na ɛmaa bere a wɔde yɛ adwuma ne ɛka a wɔbɔ wɔ nsiesie ho no so tew.
Adesua 2: Ahunmu Dwumadie Wɔ ahunmu adwumayɛ mu no, mu duru a wɔtew so ne adwumayɛ a ɛkɔ soro yɛ nneɛma a ɛho hia. Ná obi a ɔyɛ wimhyɛn afã horow hia nneɛma a ebetumi agyina nhyɛso kɛse ano bere a ɛmma emu duru so tew no. Bere a wɔyɛɛ nhwehwɛmu kɛse na wɔsɔɔ hwɛe akyi no, wɔpaw AN fittings esiane sɛnea ɛyɛ hare na ɛyɛ adwuma soronko nti. Saa nneɛma a wɔde hyɛ wimhyɛn mu yi boae ma pɛtro a wɔde di dwuma yiye ne sɛnea wimhyɛn no nyinaa yɛ adwuma no yɛɛ yiye.
Sɛ yɛde rewie a, JIC fittings ne AN fittings nyinaa yɛ nea wotumi de ho to so a wɔpaw ma hydraulic dwumadie a ɛhwehwɛ sɛ ɛkyɛ na ɛyɛ adwuma. JIC fittings ma ahobammɔ ne leak-free nkitahodi, bere a AN fittings ma ahobammɔ nkitahodi ne wɔn 37-degree flare angle ne UNF nhama. Wɔde nneɛma abien no nyinaa di dwuma kɛse wɔ nnwuma te sɛ kar, ahunmu, ne nneɛma a wɔyɛ mu. Nanso, ebia JIC fittings no wɔ ɛka ne baabi a ɛho hia, bere a AN fittings betumi ayɛ nea ne bo yɛ den kɛse na ehia nnwinnade titiriw a wɔde besisi hɔ. Wɔtaa de AN fittings di dwuma wɔ kar ne kar agodie adwumayɛbea ahorow mu na wobetumi anya afi wɔn a wɔyɛ adwuma titiriw hɔ. AN fittings ho ka betumi ayɛ soronko a egyina nneɛma te sɛ nea wɔde yɛ, ne kɛse, ne brand so. Sɛ wobɛpaw nea ɛfata ama wo application no a, ɛhwehwɛ sɛ wususuw nneɛma te sɛ nea ɛne ne ho hyia, nneɛma a atwa yɛn ho ahyia ho nsusuwii, ne nnwuma ahwehwɛde ahorow ho yiye. Sɛ wudi afotu ne akwankyerɛ a mfaso wɔ so a, wubetumi asi gyinae a ɛfata a ɛbɛma woatumi ayɛ adwuma yiye na wotumi de ho to so wɔ wo hydraulic nhyehyɛe no mu.
Asɛmmisa: Nsonsonoe titiriw bɛn na ɛwɔ JIC ne AN fittings ntam?
A: JIC fittings, a wɔsan frɛ no 37° flare fittings, wɔ 37-degree flare angle na wɔtaa de di dwuma wɔ hydraulic nhyehyɛe mu. Nanso AN fittings de, ɛwɔ 37-degree flare angle nso nanso wɔde di dwuma titiriw wɔ kar adwumayɛ mu de yɛ pɛtro, ngo, ne onwini nhyehyɛe. Bere a fittings abien no nyinaa wɔ flare angle a ɛte saa ara no, ɛsono wɔn asaawa akɛse ne sɛnea wotumi gyina ano no mu.
Q: So wobetumi de JIC fittings adi dwuma de asesa AN fittings?
A: Mpɛn pii no, wontumi mfa JIC fittings nni dwuma mfa nsesa AN fittings esiane nsonsonoe a ɛwɔ thread akɛse ne tolerances mu nti. JIC fittings taa nya 37-degree flare angle a 45-degree inverted flare seat, bere a AN fittings wɔ 37-degree flare angle a 37-degree flare seat. Enti, ɛho hia sɛ wode fitting type a ɛfata di dwuma ma application pɔtee no na ama woahwɛ ahu sɛ ɛfata na ɛyɛ adwuma yiye.
Asɛmmisa: So wɔtaa de JIC fittings di dwuma sen AN fittings?
A: Wɔtaa de JIC fittings di dwuma wɔ hydraulic systems mu, na ɛma ɛyɛ kɛse wɔ nnwuma te sɛ adwinnan, adansi, ne kuayɛ mu. Nanso, wɔde AN fittings di dwuma titiriw wɔ kar adwumayɛ mu de yɛ pɛtro, ngo, ne onwini nhyehyɛe ahorow. JIC anaa AN fittings a wɔde bedi dwuma no gyina dwumadie pɔtee ne nnwuma ahwehwɛdeɛ so, enti ɛyɛ den sɛ wobɛhunu fitting type bɛn na wɔtaa de di dwuma wɔ ne nyinaa mu.
Asɛmmisa: Fitting type bɛn na ɛma wotumi yɛ adwuma yiye wɔ nhyɛso kɛse mu?
A: Wɔayɛ JIC ne AN fittings nyinaa sɛnea ɛbɛyɛ a wobedi nhyɛso a ɛkorɔn dwumadie ho dwuma yie. Nanso, AN fittings, a ne 37-degree flare seat, ma nsɔano a ɛyɛ den na wɔtaa bu no sɛ ɛma adwumayɛ pa wɔ nhyɛso kɛse mu. AN fittings no 37-degree flare seat no hwɛ hu sɛ nkitahodi a ahobammɔ wom kɛse, ɛtew asiane a ɛwɔ hɔ sɛ nsu bɛtwetwe no so na ɛma adwumayɛ nyinaa yɛ kɛse wɔ mmeae a ɛyɛ den.
Asɛmmisa: So JIC ne AN fittings no ne wɔn ho wɔn ho hyia?
A: JIC ne AN fittings no nhyia tẽẽ esiane nsonsonoe a ɛwɔ thread akɛse ne tolerances mu nti. Nanso, adapter ne conversion fittings wɔ hɔ na ama fitting ahorow abien no ahyia. Saa adapters yi ma kwan ma wɔde JIC ne AN fittings no di nkitaho, na ɛma wɔn a wɔde di dwuma no tumi sesa wɔn nhyehyɛe ahorow no na wonya nhyiam sɛnea ɛho hia.
Asɛmmisa: Nsonsonoe bɛn na ɛwɔ ɛka a wɔbɔ wɔ JIC ne AN fittings ntam?
A: Nsonsonoe a ɛwɔ ɛka a ɛwɔ JIC ne AN fittings ntam no betumi ayɛ soronko a egyina nneɛma te sɛ nea ɔyɛe, nneɛma a wɔde yɛe, ne fittings no kɛse so. Mpɛn pii no, AN fittings taa yɛ nea ne bo yɛ den sen JIC fittings esiane sɛnea wɔde di dwuma pɔtee wɔ kar adwumayɛ mu nti. Nanso, ebia nsonsonoe a ɛwɔ ɛka mu no renyɛ kɛse wɔ nneɛma bi a wɔde di dwuma mu, na ɛyɛ papa sɛ wode nneɛma bo a efi wɔn a wɔde nneɛma ma ahorow hɔ bɛtoto ho na ama woahu ɔkwan a ɛho ka sua sen biara.
Asɛmmisa: So wobetumi de JIC ne AN fittings adi dwuma wɔ kar mu?
A: Wɔtaa de JIC fittings di dwuma wɔ hydraulic nhyehyɛe mu wɔ nnwuma ahorow mu, a kar mu dwumadie ka ho. Nanso, wɔayɛ AN afiri a wɔde hyɛ kar mu no pɔtee sɛ wɔde bedi dwuma wɔ kar mu na wɔde di dwuma kɛse wɔ pɛtro, ngo, ne nsu a ɛma onwini mu. AN fittings ma wonya nkitahodi a ahobammɔ wom na wotumi de ho to so, na ɛma ɛfata ma tebea horow a ɛyɛ den a wɔtaa hyia wɔ kar mu dwumadie mu no.
