Hwɛ: 1 Ɔkyerɛwfo: Site Editor Publish Time: 2025-08-29 Mfiase: Beaeɛ
Hydraulic fittings yɛ pɛpɛɛpɛ-engineered connectors a ɛma leak-tight seals ntam hoses, tubes, ne components wɔ hydraulic systems, a ɛma wotumi de ho to so tumi transmission wɔ nhyɛso a ɛkɔ 70 MPa. Saa nneɛma a ɛho hia yi hwɛ hu sɛ nhyehyɛe no mudi mu kura denam nsu a ɛtwetwe a esiw ano, nhyɛso a ɛkɔ so tra hɔ, na ɛma ɛyɛ mmerɛw sɛ wɔbɛhyehyɛ na wɔasiesie no so. Sɛ wɔpaw no yiye a, wɔn a wɔyɛ no betumi atew bere a wɔde yɛ adwuma a wɔanyɛ ho nhyehyɛe no so akodu 12% na wɔatew ne nyinaa ho ka nyinaa so kɛse. Saa akwankyerɛ a ɛkɔ akyiri yi, a wɔde Ruihua Hardware mfe aduonu a wɔde yɛ nneɛma a wɔde yɛ nneɛma ho nimdeɛ no di dwuma no, ka biribiara ho asɛm fi mfitiase nsɛmfua so kosi nhyehyɛe a wɔde paw nneɛma a ɛkɔ akyiri so, boa mfiridwumayɛfo ne adetɔ ho adwumayɛfo ma wosi gyinae a ɛfata ma wɔn nsu nhyehyɛe ahorow.
Hydraulic fittings yɛ pɛpɛɛpɛ-engineered connectors a ɛka hoses, tubes, ne components bom ma ɛyɛ nsu kwan a wɔakata so wɔ hydraulic nhyehyɛe mu. Saa nneɛma yi ma ahoɔden a wɔde fa mu no tumi fa nhyɛso kɛse mu bere a ɛma nhyehyɛe no mudi mu kura kɔ so denam nsu a ɛtwetwe, nhyɛso dodow a wodi so, ne sɛnea ɛyɛ mmerɛw sɛ wɔbɛboaboa ano no so.
Asɛm titiriw: Hydraulic fittings hwɛ hu sɛ nhyehyɛe no mu ahotoso denam nhyɛso mudi mu kura a ɛbɛkɔ so atra hɔ ne efĩ a ebetumi asɛe hydraulic components a ne bo yɛ den no ano.
Asɛmfua |
Nkyerɛaseɛ |
Abisadeɛ |
|---|---|---|
Adapter . |
Dane thread type biako kɔ foforo so . |
Nhyehyɛe no mu nneɛma ahorow a ɛka bom . |
Union . |
Kɔka paipu afã abien ho daa . |
Nkitahodi ahorow a ɛyɛ tẽẽ . |
Ntɛmntɛm a ɛwɔ hɔ ntɛmntɛm . |
Ɛma kwan ma wɔde adwinnade a enni mu di nkitaho . |
Nsiesiei ne sɔhwɛ . |
Reducer . |
Nsakraeɛ Pipe Diameter . |
Nsakrae a ɛba nsu a ɛsen mu . |
Abatwɛ |
Nsakraeɛ a ɛsene no kwankyerɛ 90° anaa 45° . |
Routing a ɛfa akwanside ahorow ho . |
Nhwehwɛmu kyerɛ sɛ fittings a wɔagye atom no ma nsɛm a esisi no so tew bɛyɛ 12% sɛ wɔde toto akwan foforo a wonni adansedi krataa ho a. Sɛ wɔkyekyem pɛpɛɛpɛ a, bere a wɔde yɛ adwuma a wɔanyɛ ho nhyehyɛe a efi fitting huammɔdi mu no ma wɔn a wɔyɛ no hwere dɔla 50,000 dɔnhwerew biara wɔ kar ho dwumadie mu. Fitting a ɛfata a wɔpaw no nya ne wurayɛ ho ka nyinaa so nkɛntɛnso tẽẽ denam mpɛn dodow a wɔhwɛ so a wɔtew so ne nhyehyɛe a wɔatrɛw mu no so.
Tube fittings bata rigid tubing ho wɔ compact CNC mfiri ne precision mfiri mu. Saa nneɛma a wɔde hyɛ mu yi ma wotumi gyina wosow ano yiye na ɛma wotumi gyina ano denneennen.
Pipe fittings di nsu a ɛsen kɛse ho dwuma wɔ mfiridwuma mu nneɛma mu te sɛ hydraulic presses ne nneɛma a wɔde di dwuma.
Quick-disconnect fittings ma wotumi di nkitaho ntɛmntɛm na wɔtwa nkitahodi mu ma mfiri a wɔde sɔ nneɛma hwɛ ne mfiri a wɔde di dwuma wɔ telefon so siesie.
Reducers ne unions no ma nhyehyɛe mu nsakrae ne nsiesie yɛ mmerɛw a wɔmfa line foforo nsi ananmu.
Atadeɛ |
Nsu a ɛne no hyia . |
Max hyew . |
Applications . |
|---|---|---|---|
Nneɛma a ɛnyɛ den 316 . |
Nsu mu ngo, glycol, acid . |
200°C . |
Nnuru a wɔde yɛ nneɛma . |
Carbon dade . |
Mineral ngo, nsu-glycol . |
120°C . |
General Industrial . |
Kɔbere . |
Ngo a emu yɛ hare, nsu . |
150°C . |
Nhyɛso a ɛba fam nhyehyɛe ahorow . |
Polymer . |
Nnuru pɔtee bi . |
80°C . |
Nneɛma a atwa yɛn ho ahyia a ɛporɔw . |
Stainless steel 316 gyina nnuru a ɛyɛ hu ano kosi 200°C, na ɛma ɛyɛ nea eye ma nnuru a wɔde yɛ nneɛma a ɛho hia kɛse ma corrosion resistance.
Adansedie titire bi ne ISO 9001 a wɔde hwɛ nneɛma pa so, ISO 14001 a ɛfa nneɛma a atwa yɛn ho ahyia ho, CE agyiraehyɛdeɛ ma Europa gua, ASME B16.5 ma nhyɛsoɔ hyɛn no afã ahodoɔ, ne DIN 3852 ma nsuo nkitahodiɛ. Saa gyinapɛn ahorow yi kyerɛ sɛ ɛyɛ papa na ɛho hia ma . Wɔn a wɔyɛ a wɔagye din sen biara . nneɛma a wɔde hyɛ nneɛma mu ne nea wɔde yɛ adapter
Wɔakyerɛ nhyɛsoɔ adesua wɔ Megapascals (MPa) mu: 10 MPa ma hann-adwuma, 20 MPa ma medium-duty, ne 35+ MPa ma dwumadie a emu yɛ duru. Ɔhyew a wɔde hyɛ mu no di nsusuwii no akyi: nhyɛso a wɔahyɛ da ayɛ = nhyɛso a wɔahyɛ da ayɛ × (1 - (Operating Temp - 20°C) / 200°C) ma nneɛma dodow no ara.
Cross-reference a ɛne nsuo-nhyiaeɛ matrix no sɛdeɛ ɛbɛyɛ a nnuru no bɛtumi agyina ano. Nsɛm ho amanneɛbɔ a ano yɛ den te sɛ phosphate esters hwehwɛ sɛ wɔde dade a ɛnyɛ den 316 anaa polymers titiriw na ɛyɛ adwuma. Mineral hydraulic oils ne carbon steel yɛ adwuma, bere a nsu-glycol a wɔde afrafra no hia nneɛma a ɛko tia nsɛe.
Ahobanbɔ a ɛyɛ gyinapɛn no fi 1.5 kosi 2.0 ma hydraulic nhyehyɛe ahorow. Fa saa nsɛsoɔ yi di dwuma: nhyehyɛɛ nhyɛsoɔ = adwumayɛ nhyɛsoɔ × ahobanbɔ factor . Sɛ wopɛ nhyehyɛe a ɛyɛ adwuma wɔ 20 MPa a, paw fittings rated ma 30-40 MPa na ama woatumi ayɛ adwuma yiye wɔ bere tiaa mu tebea horow mu.
NPT (National Pipe Taper) nhama abu so wɔ Amerika Atifi fam dwumadie mu na ɛnam nhama a ɛtwetwe adwene so yɛ nsɔano.
BSPT (British Standard Pipe Taper) nhama di ISO gyinapɛn ahorow akyi na abu so wɔ Europa nhyehyɛe ahorow mu.
ISO metric threads ma dimensional control a ɛyɛ pɛpɛɛpɛ na wɔde di dwuma kɛse wɔ nnɛyi hydraulic equipment mu.
Bere a premium fittings bo yɛ 20-30% kɛse ansa na ɛreba no, ɛtew nsiesie ho ka so 40% na ɛma ɔsom nkwa nna so 50%. Ruihua Hardware tumi a ɛkɔ anim a ɛyɛ adwuma wɔ afiri mu no ma bere a wɔde di kan no so tew ba nnafua 7-10 ma afã horow a wɔde di dwuma bere a wɔhwɛ so yiye no, na ɛma wonya akansi mu mfaso kɛse ma . Fittings ne adapter a eye sen biara a wɔde yɛ nneɛma a wɔde yɛ nneɛma.
Ruihua Hardware di wiase nyinaa gua so a ɛwɔ tumi a ɛkorɔn, adansedi nkrataa a ɛyɛ papa a ɛkɔ akyiri, ne mfe 20 a wɔada no adi sɛ ɛyɛ papa wɔ hydraulic fitting production mu. Yɛn Advanced Automation ne Precision Engineering de nneɛma a wɔde ma no ahyɛ mu ma ɛyɛ 70 MPa a ahotoso soronko wom.
Parker Hannifin yɛ adwuma titiriw wɔ nhyɛso kɛse ano aduru a wɔde yɛ ahunmu ne mfiri a wɔde fa nneɛma mu, na ɛma wonya nneɛma a wɔde hyɛ mu a wɔahyɛ da ayɛ no 70 MPa.
SWAGEK de n’adwene si precision instrumentation fittings a ɛwɔ tolerances to ±0.025mm ma analytical ne process applications so.
Eaton de hydraulic ano aduru a ɛkɔ akyiri ma mfiridwuma ne mobile gua ahorow a ɛwɔ aftermarket mmoa a emu yɛ den.
Ruihua Hardware adi China gua so fi afe 2004, na ɛwɔ #1 wɔ tumi a wɔde yɛ nneɛma, adansedi nkrataa a ɛyɛ papa, ne adetɔfo akomatɔyam mu. Yɛn adwumayɛbea a ɛwɔ hɔ nnɛ 3,500 a ɛwɔ CNC gyinabea ahorow 35 a ɛyɛ adwuma wɔ ɔkwan a ɛyɛ adwuma so no de nnwuma gyinapɛn a ɛbɛma wɔayɛ pɛpɛɛpɛ na wɔayɛ no yiye no si hɔ. TOPA yɛ mfiri 30+ a ɛyɛ adwuma ankasa a ɛtwe adwene si nneɛma a wɔde hyɛ mu a ɛyɛ gyinapɛn so, bere a Jiayuan de nsenia a wɔde yɛ nneɛma a ɛho ka yɛ den di dwuma.
Fa nhwehwɛmu yi di dwuma bere a worepaw wɔn a wɔde nneɛma ma no:
ISO 9001 ne ISO 14001 adansedi nkrataa .
Nnipa a wɔto so abiɛsa a wɔyɛ papa ho akontaabu .
Nneɛma a wɔyɛ (anyɛ yiye koraa no, 100,000 units/ɔsram) .
AKWAN A WƆFA SO DI DWUMA AKWAN A WƆFA SO YƐ ADWUMA A ƐWƆ NKURƆFO 24 NKWASƐM SLA .
Nneɛma a wɔde hwehwɛ nneɛma mu ne batch ho nkrataa .
Direct adetɔ fi manufacturers te sɛ Ruihua Hardware ma bo a eye sen biara proposition ne customization options, akansi bo, ne superior quality control ma custom adapters ne specialized applications.
Wɔn a wɔkyekyɛ nneɛma no yɛ adwuma yiye ma nneɛma nketenkete ne afã horow a ɛyɛ pɛpɛɛpɛ a ɛwɔ hɔ ntɛm ara.
OEM akwan no ma ano aduru a wɔaka abom ma wɔn a wɔyɛ nnwinnade a ne bo yɛ den.
Wɔde Ruihua Hardware sii hɔ wɔ afe 2004 mu wɔ Ningbo Yuyao, na wɔde CNC gyinabea ahorow 35 a ɛyɛ adwuma wɔ ɔkwan a ɛyɛ adwuma so ne mfiridwumayɛfo a wɔn ho akokwaw 35 a wɔde wɔn ankasa yɛ adwuma a ne kɛse yɛ 3,500 m2 na ɛyɛ adwuma. Yɛn nnwuma a ɛdi kan wɔ adwumayɛ mu a ɛyɛ adwuma wɔ adwumayɛ mu no kura nneɛma a ɛyɛ soronko mu bere a ɛtew nneɛma a wɔyɛ ho ka so 25% sɛ wɔde toto nsaanodwuma ho a, ɛde bo a ɛkorɔn ma adetɔfo.
Yɛn multi-stage nhwehwɛmu nhyehyɛe a ɛkɔ akyiri no bi ne:
Nneɛma a ɛba sɔhwɛ mu a wɔde spectral nhwehwɛmu ba .
In-process CNC verification wɔ 50% ne 100% a wɔawie .
Nhyɛso a etwa to a wɔde sɔ hwɛ wɔ 1.5× rated nhyɛso .
Dimensional nhwehwɛmu a ɛwɔ CMM nnwinnade mu .
ISO 9001, ISO 14001, ne CE adansedie hwɛ ma wɔdi amanaman ntam gyinapɛn so na ɛkyerɛ sɛ yɛasi yɛn bo sɛ yɛbɛyɛ adwuma yie.
Yɛn nhoma a wɔahyehyɛ no yiye no bi ne:
Standard Pipe Fittings (NPT, BSPT, metric nhama) .
Quick-connect couplings a wɔde yɛ mfiri a wɔde fa nneɛma so .
Amanneɛbɔ adapter ahorow a ɛwɔ tolerances to ±0.02mm .
Nneɛma titiriw a ɛka ho ne duplex stainless steel .
Yɛn nhyehyɛe a ɛyɛ mmerɛw, a ɛtwe adwene si adetɔfo so no di anammɔn yi akyi:
Bisa quote denam online portal anaa mfiridwuma mmoa so .
Design Approval a ɛwɔ 3D mfonini ahorow ne nsɛm a wɔakyerɛw .
Nneɛma a wɔyɛ ho nhyehyɛe ne nneɛma a wɔkra .
Nhwehwɛmu a ɛfa nneɛma pa ho ne nkrataa a wɔde yɛ nhwehwɛmu .
Shipment a ɛwɔ tracking ne delivery confirmation .
Nnwuma a edi kan a wɔde di kan: nnafua 7 ma afã horow a ɛyɛ pɛpɛɛpɛ, nnafua 15-25 ma amanne kwan so nhyehyɛe. Yɛn 24/7 Technical Support Hotline no ma mmoa ntɛm ara ma ahwehwɛde ahorow a egye ntɛmpɛ.
Asaawa kɛse . |
Torque (nm) . |
Wrench type . |
|---|---|---|
m6. |
3-4 . |
Calibrated . |
M8. |
6-8 . |
Calibrated . |
M12 . |
12-15 . |
Calibrated . |
M16. |
25-30 . |
Calibrated . |
Fa calibrated torque wrenches di dwuma na hwɛ sɛ leak-tightness a ɛwɔ nhyɛso sɔhwɛ wɔ 1.5× adwumayɛ nhyɛso mu simma 10 a ɛba fam.
Nhwehwɛmu a wɔde aniwa hu a ɛkyerɛ sɛ mpaapaemu, nsɛe, anaasɛ asɛe (ɔsram biara) .
Torque verification a wɔde nnwinnade a wɔahyɛ no agyirae di dwuma (quarterly) .
Nsɔano a wɔde besi ananmu a egyina nea ɔyɛe no ho nyansahyɛ ahorow so (afe biara) .
Nhyɛso sɔhwɛ akyi a wɔsan boaboa ano (nsiesiei biara a wɔde siesie) .
Nhwehwɛmu a wɔyɛe wɔ nhwehwɛmu no mu ne nteɛso a wɔde siesiee ho no ho nkrataa .
Ruihua nneɛma nyinaa boro ROHS na edu mmara a ɛfa nneɛma a wɔabara ho. Production batch biara kura QR code a ɛka material safety data sheets ne traceability documentation ho ma supply chain transparency a edi mũ.
Nneɛma a wɔde hyɛ mu a ɛso tew a ɛso tew no brɛ nsu a wɔsɛe no ase na ɛma mmuae bere no tu mpɔn wɔ mfiri a wɔde di dwuma pɛpɛɛpɛ mu denam emu nne a ɛba fam kodu 80% so.
Smart Quick-Connects de nneɛma a wɔde hu sɛ ɛtu a ɛwɔ afiri mu ne wireless monitoring tumi a ɛwɔ hɔ ma nsiesie nhyehyɛe a wɔde hyɛ nkɔm no ka ho.
Additive manufacturing ma custom geometries a ɛyɛ den a ɛyɛ den a ɛnyɛ den ne atetesɛm mfiri, titiriw ma ahunmu ne aduruyɛ mfiri dwumadie. Sɛ wopaw hydraulic fittings a ɛfata a, ɛsɛ sɛ wosusuw nhyɛso dodow, nneɛma a ɛne ne ho hyia, asaawa ahorow, ne adansedi nkrataa a ɛyɛ papa ho yiye. Ruihua Hardware mfe 20 nimdeɛ, nnwuma a edi kan a ɛyɛ adwuma wɔ adwumayɛ mu, ne nhyehyɛe ahorow a ɛyɛ papa a ɛhwɛ nneɛma a ɛyɛ papa so no ma yɛyɛ ɔhokafo a ɔsen biara ma wo hydraulic fitting ahiade ahorow. Yɛn ahofama a enhinhim a yɛde asi ISO gyinapɛn ahorow, bere a edi kan a ɛyɛ soronko, ne amanneɛbɔ a wɔde yɛ nneɛma a ɛkɔ anim no hwɛ ma ano aduru a eye sen biara ma dwumadie biara. Wo ne yɛn mfiridwuma kuw no nkasa nnɛ na woansusuw w’ahiade pɔtee ho na woanya Ruihua nsonsonoe a ɛwɔ hydraulic fitting excellence mu no ho nkɔmmɔ.
Fa wo system no adwumayɛ nhyɛso a ɛsen biara no bɔ so denam ahobammɔ ade a ɛyɛ 1.5 kosi 2.0 so, afei paw fitting a ne nhyɛso a wɔakyerɛ sɛ ɛboro so no boro saa nhyehyɛe nhyɛso a wɔabu ho akontaa yi so. Sɛ wɔde di dwuma anaa nhyehyɛe a ɛho hia a nhyɛso kɔ soro a, fa ahobammɔ ade a ɛkorɔn a ɛyɛ 2.0 no di dwuma. Nsusuwii no ne: Design Pressure = Adwumayɛ Nhyɛso × Ahobammɔ Factor.
Fa nneɛma a wɔde hyɛ mu di kan ne ISO 9001 a wɔde hwɛ nneɛma pa so, ISO 14001 a wɔde di nneɛma a atwa yɛn ho ahyia so, CE agyiraehyɛde ma Europa gua ahorow, ne nnwuma gyinapɛn te sɛ ASME B16.5 anaa DIN 3852. Ruihua Hardware hwɛ saa adansedi nkrataa yi nyinaa so denam multi-stage nhwehwɛmu nhyehyɛe ahorow a nneɛma a wɔde yɛ sɔhwɛ a ɛba a nea ɛka ho ne nneɛma a wɔde di dwuma, ne nhyɛso a wɔde di dwuma wɔ ɔkwan a etwa to so.
Ruihua yɛ standard custom adapters wɔ nnafua 15-25 mu a egyina nsɛnnennen ne nneɛma a wɔpaw so. Wɔwie Rush Orders wɔ nnafua 10-12 mu ma nhyehyeɛ dodoɔ no ara a ɛwɔ akwan a ɛyɛ ntɛm a ɛwɔ hɔ a wɔtua ho ka foforɔ. Standard catalog items ship wɔ nnafua 7-10 mu esiane automated production tumi nti.
Paw nneɛma a wɔakyerɛ sɛ ɛnyɛ nnuru a ɛko tia: dade a ɛnyɛ den 316 ma acid ne nsu a egyina glycol so (ɛko tia 200°C), polymers titiriw ma pH tebea a emu yɛ den. Bere nyinaa hwɛ sɛ ɛne no hyia denam nneɛma a ɛne ne ho hyia matrices so na hwɛ mfiridwuma mmoa ma application ahorow a ɛyɛ soronko a wɔde besiw nhyehyɛe no huammɔdi ano.
Re-torque fittings to specified NM values using calibrated torque wrenches, fa nsɔano si OEM-apene O-rings so, fa thread sealant a ɛfata di dwuma sɛ ɛho hia a, na yɛ nhyɛso sɔhwɛ wɔ 1.5× adwumayɛ nhyɛso mu simma 10. Wɔkamfo ɔsram biara nhwehwɛmu kyerɛ sɛ wɔmfa nhyɛso kɛse nhyehyɛe ahorow no nkɔ so nyɛ adwuma yiye.
Carbon dadeɛ a ahoɔden kɛseɛ wom a ɛwɔ zinc plating anaa phosphate coating no ma 30-40% ka a wɔkora so ma dwumadie a ɛnyɛ porɔwee berɛ a ɛhyia nhyɛsoɔ dodoɔ a ɛwɔ hɔ daa. Saa ɔkwan foforo yi kura adwumayɛ mu wɔ mmeae a ɛfata a ahobammɔ anaa ahotoso gyinapɛn ahorow nsɛe.
Automated CNC machining ma tolerances kɔ so wɔ ±0.02mm mu denam nnipa mfomso a woyi fi hɔ na ɛma adwinnade akwan a ɛkɔ so daa no so. Ruihua CNC stations 35 a ɛyɛ adwuma ankasa no de bere ankasa mu nhwehwɛmu ne adwinnade a ɛyɛ adwuma ankasa akatua di dwuma, na ɛtew nsusuwii mu nsakrae so 85% sɛ wɔde toto nsaano mfiri a wɔde yɛ adwuma wɔ nnwuma akɛse a wɔyɛ no ho a.
Nneɛma atitiriw a ɛrekɔ so no bi ne nhyehyɛe a wɔde wuwu a ɛso tew a ɛtew nsu a wɔsɛe no so 80%, nkitahodi a nyansa wom a wɔde wɔn ho hyɛ mu ntɛmntɛm ne nsu a ɛtwetwe nsu a wɔde ahyɛ mu ne wireless a wɔde hwɛ nneɛma so, nneɛma a wɔde ka ho a wɔyɛ ma amanne kwan so geometries a ɛyɛ den, ne nneɛma a ɛne nneɛma a nkwa wom hyia a wɔde yɛ aduan ne nnuru a wɔde di dwuma. Nnwinnade a wɔde yɛ adwuma ntɛmntɛm a nnwinnade nnim nso renya bere a wɔde siesie nneɛma no so tew.
