Ua kom tiav los ua ke ntawm Aviation Fueling Hose Reel
Aviation roj reels poob rau hauv ob pawg: cov mounted rau ruaj apron fueling Islands thiab cov ntsia rau tanker tsheb. Ob hom no muaj kev tawg- pov thawj, dav hlau- roj- tiv taus, tiv thaiv- zoo li qub, thiab siab - siab kaw tsim. Lub kaw lus suav nrog tsib ntu tseem ceeb: lub reel ncej sib dhos, lub hwj chim retraction mechanism, cov kua ntws los ua ke, kev ruaj ntseg Cheebtsam, thiab pab accessories.
I. Reel Frame Assembly
Base Ncej
Welded carbon steel los yog stainless hlau ncej; tawg-pov thawj thiab corrosion{1}}resistant; suav nrog mounting flanges (tshaj nrog lub tsheb lossis lub qhov dej hydrant Island interfaces), kev vibration -dampening pads, thiab grounding terminals.
Reel Drum (lub tog raj kheej)
Seamless steel nruas nrog tiv thaiv -corrosion nto txheej; nta cov kua nruab nrab- ntws mandrel thiab bearing vaj tse ntawm ob qho kawg; nruab nrog cov ntawv qhia sab nraud los tiv thaiv hose misalignment.
Txhawb Bearings
Plua plav-pov thawj thiab corrosion-tiv taus dov bearings tsim los cais cov pa taws tshwm sim los ntawm hlau-rau- hlau txhuam; nruab nrog roj txiv mis.
Rotating Fluid Mandrel (Central Swivel Joint)
Core sealing tivthaiv; qhov kawg ruaj txuas mus rau cov kav dej inlet, thaum qhov kawg tig nrog lub nruas; siv ntau- txheej fluororubber / PTFE cov ntsaws ruaj ruaj kom tiv taus siab - siab dav hlau roj thiab tiv thaiv kom tsis txhob xau thaum lub hose txuas ntxiv lossis thim rov qab; suav nrog kev sib koom ua ke los tiv thaiv - zoo li qub kev coj ua.
II. Automatic Retraction Fais Fab Mechanism
1. Caij nplooj ntoos hlav-Txoj kev thim rov qab (Tsawg Hydrant Pit Fueling Reels)
Tsis tu ncua- quab yuam kauv caij nplooj ntoos hlav sib dhos, lub caij nplooj ntoos hlav vaj tse, thiab lub caij nplooj ntoos hlav txwv xauv;
Ratchet locking mechanism: cia li kaw thaum lub hose raug rub mus rau txhua qhov ntev; unlocks thiab txiav retracts nrog ib tug maj mam rub.
2. Hydraulic / Pneumatic Tsav Retraction (Large Tanker Truck Main Reels)
Kev tawg- pov thawj hydraulic lossis pneumatic lub cev muaj zog thiab txo qis gearbox;
Kev taw qhia kev tswj lub valve thiab tsis muaj lub valve kom ntseeg tau tias du, qis -ceev hose retraction thiab tiv thaiv whipping lossis cuam tshuam;
Thaum muaj xwm ceev phau ntawv tuav tes (rau kev tshem tawm thaum muaj xwm txheej ceev thaum lub hwj chim lossis huab cua tsis ua hauj lwm) . 3. Txwv Kev Tiv Thaiv
Txwv cov keyboards rau hose retraction thiab extension; tsis siv neeg lub cev muaj zog / fais fab txiav thaum ncav cuag qhov kev txwv txiav.
Overload tiv thaiv / torque tsis khoom; absorbs quab yuam yog lub hose jams, tiv thaiv lub hose los ntawm tearing.
III. Hydraulic Circuit Court thiab Lim Cheebtsam
Inlet Ball Valve / Emergency Shut-off Valve
Phau ntawv kaw-off valve ntawm reel inlet; xaiv pneumatic thaum muaj xwm ceev kaw-off valve txuas rau hluav taws xob thiab hluav taws xob tiv thaiv.
Siab -Hloov Aviation- Qib Hose
Multi-txheej steel-hlau reinforced, roj-resistant hose; txheej sab hauv sib xws nrog Jet A-1 roj; txheej txheej hnav-resistant thiab aging-resistant; txuas hluav taws xob txuas ntxiv mus raws qhov ntev hose, nrog kev sib txuas ua ke hla cov hlau kawg fittings.
Hose End Fittings
Sab hauv kawg: Flange lossis ceev- txuas txuas txuas rau kev sib txuas rau lub mandrel teb.
Sab nrauv kawg: Qhuav-so coupling (tus qauv dav hlau refueling haum) nrog rau kev sib koom ua ke ntawm tus kheej- sealing valve; cia li ntsaws ruaj ruaj raws li disconnection los tiv thaiv to.
Hose Guide / Guide Rollers
Hnav-cov lus qhia resistant rau ntawm lub qhov hluav taws xob reel; minimizes hose kev sib txhuam thiab hnav; tiv thaiv kinking los yog collapsing ntawm lub hose.
IV. Tshwj xeeb kev nyab xeeb Cheebtsam (Yuav tsum tau rau Aviation Roj Reels)
Static Protection System
Kev txuas hluav taws xob txuas ntxiv mus thoob plaws hauv chav tsev: conductive rings nyob rau hauv lub teb sib koom, conductive hose khaubncaws sab nraud povtseg, thiab thav duab grounding clamps / terminals kom tshem tawm cov hluav taws xob zoo li qub tsim los ntawm cov dej ntws.
Siab tiv thaiv Cheebtsam
Ua-nyob rau hauv micro-relief Circuit Court rau tsis siv neeg siab nyem thiab recirculation thaum lub sij hawm overpressure; siab -siab foob ntaus nqi Ntau dua los yog sib npaug rau 1.6 MPa.
Breakaway Protection Device (Critical Safety Component)
Breakaway valve ntawm qhov kawg hose (qhuav-so breakaway coupling): Yuav sib cais thaum nro nce mus txog qhov kev txwv preset (xws li, vim muaj kev sib tsoo dav hlau); ob qhov kawg kaw ib txhij los tiv thaiv cov raj xa dej thiab cov roj to.
Spill Sensing Interface
Integrated mounting taw tes rau ib tug spill sensor; txuas nrog rau cov khoom siv roj los txiav tawm cov dej ntws thaum muaj kev nchuav.
Kev tiv thaiv tawg
Tsis yog-kev sib cais ntawm cov hlau rau txhua qhov kev sib txhuam txav kom tsis txhob tawg; conductive bonding rau hlau Cheebtsam. V. Tswj, saib xyuas, thiab lwm yam khoom siv ntxiv
Ua haujlwm kov / Xauv pedal
Phau ntawv tso tawm tes rau lub caij nplooj ntoos hlav-tsav reels; Start/stop control button for motor-tsav reels (explosion{2}}proof type).
Cov cim thiab cov npog tiv thaiv
Rainproof thiab dustproof hlau vaj tse; aviation roj ceeb toom daim ntawv lo; siab - cov ntawv ceeb toom siab.
Cov khoom siv tu
Cov ntsaws ruaj ruaj; lubrication chaw nres nkoj; dej plugs; cov valve.
Auxiliary accessories
Static grounding clamp (rau aircraft fuselage txuas); hose nuv; anti- lub tes tsho abrasion.
Simplified functional breakdown (tus qauv engineering classification)
Mechanical txhawb thiab swivel unit: Ncej, nruas, swivel mandrel, bearings.
Retraction / deployment drive unit: Caij nplooj ntoos hlav / pneumatic / hydraulic retraction mechanism; txwv xauv.
Roj hloov chav tsev: Swivel sealing mandrel; siab -siab aviation roj hose; qhuav - tawg coupling.
Chav tiv thaiv kev nyab xeeb: Breakaway valve; static txuas ntxiv; nyem nyem; tawg- qauv pov thawj.
Installation thiab mounting unit: Base; vaj tse; grounding sib dhos; kev ua haujlwm thiab tswj cov khoom.
