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Manuel d’utilisation Micron Technology Turbofan

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  • Micron Technology Turbofan - page 1

    TURBOF AN Instruction manual and inst allation guide Micron S prayers Limited Bromyard Industrial Estate Bromyard, Herefordshire HR7 4HS, UK T el: +44 (0) 1885 482397 Fax:+44 (0) 1885 483043 E-mail: micron@micron.co.uk URL: http://www .micron.co.uk ...

  • Micron Technology Turbofan - page 2

    DRAFT 1 1.0 INTRODUCTION 2 2.0 SPEC IFICA TION 3 3.0 TEN KEY POINTS FOR USERS 4 4.0 INST ALLA TION 5 4.1 Mounting of Sprayheads 5 4.2 Hydraulic System 7 4.3 Spray liquid 15 4.4 Testing 17 5.0 OPERA TION 17 5.1 Daily Inspection 17 5.2 Calibration Procedure 17 5.3 Position of Sprayheads 17 5.4 Sequence of Operation 18 5.5 After Use 18 6.0 HEAL TH AND ...

  • Micron Technology Turbofan - page 3

    DRAFT 2 1.0 INTRODUCTION The Micron TURBOFAN Sprayhead has been developed from over 30 years experience in the design and use of rotary atomisers. Originally developed f or agricultural aircraft, these atomisers are now used for aerial a nd ground applications in more than 75 coun- tries. This unique background, combined with continuous research an ...

  • Micron Technology Turbofan - page 4

    DRAFT 3 2.0 SPECIFICA TION Length (max. front to back): 35 cm (complete with mounting bracket) Diameter: 45 cm Weight: 6.4 Kg plus mounting bracket 1.7 Kg Liquid flow rate: 0.25 – 2.0 l/min Spray droplet size: 100 – 120 microns VMD Hydraulic oil flow: 8 l/min per sprayhead. Hydraulic pressure: 124 Bar pressure drop across each motor (approx.) F ...

  • Micron Technology Turbofan - page 5

    DRAFT 4 3.0 TEN KEY POINTS FOR USERS The following list of ten points is intended to assist users in the efficient use of Turbofan sprayheads. It is hoped that this section will encourage users to read the entire handbook and follow its recommendations. 1. Check that all atomisers rotate freely. The only friction should be drag from the hy- draulic ...

  • Micron Technology Turbofan - page 6

    DRAFT 5 4.0 INST ALLA TION The design of a sprayer incorporating Turbof an Sprayheads will va ry according to the crop to be sprayed, the type of sprayer being used and the available hydraulic power. This section gives general advice and design da ta but is not intended to provide specific instructions for buildin g ever y type of sprayer. Origin a ...

  • Micron Technology Turbofan - page 7

    DRAFT 6 4.1.1 Distance from Crop Each sprayhead must be positioned sufficien tly f ar from the crop to allow the airflow from the fan to disperse the spray droplet s over a wide band and to prevent local over- application of fo liage close to the atomiser. However, the d i stance s hould not be so great that the airflow becomes dissipa ted or that ...

  • Micron Technology Turbofan - page 8

    DRAFT 7 IMPORTANT: Sprayheads must never be posi tioned so that spra y droplets can be blown towards the driver or opera tor of the sprayer. Ensure that all spray is blown clear of the sprayer structure to eliminate contamination and run-off. 4.1.3 Angle of Sprayheads Sprayheads should normally be angled so as to m axi mise the width of the band of ...

  • Micron Technology Turbofan - page 9

    DRAFT 8 4.2.2 Parallel Connection The hydraulic motors of the Turbofan are normally connected in parallel. To calculate the hydraulic flow require d for a specific number of heads :- • each head runs at 4000 rpm • the oil flow required per moto r is 4000 x 2ml/rev = 8 1/min • add 10% for pump and other hydraulic losses = 8.8 l/min eg For 6 he ...

  • Micron Technology Turbofan - page 10

    DRAFT 9 4.2.4 Hydraulic Oil Flow If a Power Take Off (PTO) driven hydraulic pump is used, the pum p should be chosen to provide the calculated maximum oil flow plus losses and no more. If a larger pump were to be used, any unused oil would have to be by-passed and would generate heat. The specified output of the pump must match the calculated oil r ...

  • Micron Technology Turbofan - page 11

    DRAFT 10 TABLE 1 – Pressure drop along hydraulic hoses HOSE SIZE -4 -4 -5 -6 -6 -8 -8 -10 -10 -12 -12 -16 -16 -20 -20 -24 -24 HOSE I/D (IN) 0.19 0.25 0.25 0.31 0.38 0.41 0.50 0.50 0.63 0.63 0.75 0.88 1.00 1.13 1.25 1.38 1.5 0 HOSE I/D (mm) 4.82 6.3 6. 3 7.9 9.7 10.4 12.7 12.7 16.0 16.0 19.1 22.4 25.4 28.7 31.8 35.1 38. 1 OIL FLOW L/M UG/M 0.9 0.. ...

  • Micron Technology Turbofan - page 12

    DRAFT 11 DRAIN LINES MUST BE FIT TED. TOTAL BACK PRESSURE OF COMBINED DRAIN LINES MUST NEVER EXCEED 3 BAR OR MOTOR SEAL FAI LURE WILL RESULT. b) On all return lines – assume that valves, fittings, etc can cause up to 10 psi (0.7 bar) back-pressure. Refer to Table 1 to sele ct hose sizes which gi ve a ma ximu m add i- tional pressure drop of 10 ps ...

  • Micron Technology Turbofan - page 13

    DRAFT 12 4.2.7 System Protection Any self-contained hydraulic system MUST be protected by a relief valve from the pres- sure side of the pump to the reservoir. Th is should be of the self re-setting type. • For parallel running this must be set to 120 bar (1800 PSI) minimum. • For series chains (two motors maximum) this must be set to 220 bar ( ...

  • Micron Technology Turbofan - page 14

    DRAFT 13 Figure 6. Typical self-con tained hydraulic system SPRA Y HEA DS CONN ECTED IN P ARA LLEL CHECK VA LV E RELI EF VA LV E ON/OFFV AL VE RETURN FI L TER FILL ER/BREA THER OIL RESE RVOIR SU CTIO N S TRA IN ER PUMP PR ES SURE GAUGE PRES SURE SI DE F IL T ER FLOW CONTRO L ...

  • Micron Technology Turbofan - page 15

    DRAFT 14 CHEC K VA LV E FIL TER PRESS URE GA UG E FLOW CON TROL RE TURN LINE PRESS URE LINE FROM TR ACT OR OPEN CENT RE SYS TEM PRESS UR E SIDE FIL TER Figure 7. Typical systems connected to tractor hydraulics CHEC K VA LV E NEEDLE VA LV E FIL TER PRESSU RE GAUGE RET URN LINE PRESSURE L INE FR OM TRACTO R CLOS ED CENTR E SYST EM PRESSU RE SIDE FIL ...

  • Micron Technology Turbofan - page 16

    DRAFT 15 4.2.13 Filter All hydraulic systems MUST be filtered. For sprayers using the tractor’s hydraulic sys- tem, a return line filter with a 25 m icron re placeable cartridge and a full-flow by-pass re- lief valve should be fitted in the retu rn line to the tractor. A pressure side filter MU ST also be fitted in order to protect th e gear moto ...

  • Micron Technology Turbofan - page 17

    DRAFT 16 If a new sprayer is being desi gned or an original pump is to be replaced, it is suggested that a diaphragm or centrifugal type is chosen. This should be able to provide a pressure of about 1 – 3 bar (15 – 45 psi) and should be capable of delivering the maximum flow rate of the sprayer plus the fl ow required for tank agitation (if a m ...

  • Micron Technology Turbofan - page 18

    DRAFT 17 4.4 Testing Any new sprayer must be tested to ensure the following: 1. That the sprayheads all rotate at the correct speed. 2. That the chemical flow from each sprayhead is equal and that the f low can be adjusted over the fu ll range required. 3. That the sprayheads are corre ctly positione d to give the required coverage without any tend ...

  • Micron Technology Turbofan - page 19

    DRAFT 18 and the coverage assessed viewing the droplets with an ultra-violet lamp in the dark. 5.4 Sequence of Operation It is important that all s prayheads are rotating at their correct speed before the chem ical supply is turned on. Similarly, the chemic al supply m ust be shut off before the sprayheads are stopped. This ensures that a stream of ...

  • Micron Technology Turbofan - page 20

    DRAFT 19 The following recommendations are for guida nce only and do not ex clude any statut ory requirements: 1. Always wear adequate protective clothi ng, eye protection and re spiratory protection when mixing, transferring or spraying pesticides. The mi nimum level of protection will be stated on the chemical label or in the Code of Practices in ...

  • Micron Technology Turbofan - page 21

    DRAFT 20 DI S T A NCE TRA V ELLED IN ONE M I NUT E SW A TH W IDTH W MET RE S SPEED S KM/HR The following steps describe the ca libration proce dure in detail: 1. Establish the average forward speed of th e sprayer. The most accurate means of assessing the speed is to drive the sprayer in the actual crop. Th e speed can than be calculated from the t ...

  • Micron Technology Turbofan - page 22

    DRAFT 21 SPEED km/hr 4 6 8 10 15 20 25 30 4 0.03 0.04 0.05 0.07 0.10 0.13 0.17 0.20 6 0.04 0.06 0.08 0.10 0.15 0.20 0.25 0.30 8 0.05 0.08 0.1 1 0.13 0.20 0.27 0.33 0.40 10 0.07 0.10 0.13 0.17 0.25 0.33 0.42 0.50 12 0.08 0.12 0.16 0.20 0.30 0.40 0.50 0.60 14 0.09 0.14 0.19 0.23 0.35 0.47 0.58 0.70 SWATH WIDTH (metres) This is converted to hectares b ...

  • Micron Technology Turbofan - page 23

    DRAFT 22 RESTRICTOR No. FLOW RATE (litres/minute) 1 Bar (1 5 psi) 2 Bar (3 0 psi) 3 Bar (4 5 psi) 10 0.30 0.42 0.51 48 0.62 0.87 1.07 55 0.81 1.14 1.40 86 2.05 2.90 3.55 7. Fit the appropriate orifice in the fixed restrictor of each sprayhead. 8. Place a container under each sprayhead. 9. Ensure that the chemical on/off valve is closed. 10. Fill th ...

  • Micron Technology Turbofan - page 24

    DRAFT 23 8.0 MAINTENANCE The Turbofan Sprayhead is manufactured from high quality materials which have been selected for maximum strength, reliability an d resistance to agricultural products. In order to ensure a long and trouble-free working life, it is important that each sprayhead should be periodically checke d, cleaned and lubricated. 8.1 Rou ...

  • Micron Technology Turbofan - page 25

    DRAFT 24 1. Disconnect all hoses and rem ove sprayhead from the spraye r. Plug all free ends of hydraulic hoses on the sprayer and all ports on the hydraulic motor. 2. Remove atomiser (1) by unscrewing screw (7). 3. Remove frontplate (10) com plete with distributor (15) by unscrewing twelve screws, nuts and washers (2,8,4) and f our screws, nuts an ...

  • Micron Technology Turbofan - page 26

    DRAFT 25 TURBOF AN (BASIC) P AR TS LIST (TBF/200) PART NO. DESCRIPTION QTY 4915 SCREW, M5 X 16, S/S 4 5245 NUT, M4 NYLOC 2 5472 SCREW, M6 X 16, SET, HEX, S/S 24 5722 WASHER, M6, FLAT, S/S 36 5887 WASHER, M6 X 25 OD, PLAIN, S/S 1 5971 SCREW, M6 X 25, SET, HEX, S/S 12 5983 SCREW, M6 X 20, SET, HEX, S/S 1 5984 NUT, M6, NYLOC, S/S 36 6058 FAN COWL 1 60 ...

  • Micron Technology Turbofan - page 27

    DRAFT 26 TURBOF AN P AR TS DIAGRAM 5971 6185 5722 5984 6184 6194 5971 5722 5984 6061 6266 5245 6256 6087 6207 6078 6077 6067 5984 6249 6277 6281 6282 6279 6280 6261A 6238 5722 6061 5984 5722 5971 6278 6068 6248 6138 6058 6079 6187 6186 6247 6187 4915 6182 5472 5887 5983 6182 6283 5984 6066 5472 5722 6277 6262 6263 MI CR ON A T O MI S E R M ICRONA I ...

  • Micron Technology Turbofan - page 28

    Since February 2003 the hydraulic motor driving th e Turbofan head has been fitted with a double oil seal arrangement. Between the two s eals there is a port connected to outside via the flange of the motor. This port is connect ed to a small "tell-tale " bottle of transparent plastic. A failure of the first seal will result in oil being ...

Fabricant Micron Technology Catégorie Fan

Les documents que nous recevons du fabricant de l'appareilMicron Technology Turbofan peuvent être divisés en plusieurs groupes. Ceux-ci sont, entre autres:
- dessins techniques Micron Technology
- manuels d’utilisations Turbofan
- fiches produit Micron Technology
- dépliants
- ou étiquettes-énergie Micron Technology Turbofan
Tous sont importants, mais les informations les plus importantes du point de vue de l'utilisation de l'appareil se trouvent dans le manuel d’utilisation Micron Technology Turbofan.

Un groupe de documents appelé manuels d’utilisation est également divisé en types plus spécifiques, tels que: Manuels d’installation Micron Technology Turbofan, manuels d’entretien, brefs manuels ou manuels de l’utilisateur Micron Technology Turbofan. Selon vos besoins, vous devriez chercher le document dont vous avez besoin. Sur notre site, vous pouvez voir le manuel le plus populaire d’utilisation du produit Micron Technology Turbofan.

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Manuel d’utilisation complet de l’appareil Micron Technology Turbofan, quelle devrait-elle être?
Le manuel d’utilisation, également appelé le mode d’emploi, ou tout simplement le manuel, est un document technique destiné à aider à utiliser Micron Technology Turbofan par les utilisateurs. Des manuels sont généralement écrits par un rédacteur technique, mais dans un langage accessible à tous les utilisateurs Micron Technology Turbofan.

Le manuel d’utilisation complet Micron Technology, devrait inclure plusieurs éléments de base. Certains d'entre eux sont moins importants, tels que: la couverture / page de titre ou pages d'auteur. Cependant, la partie restante, devrait nous fournir des informations importantes du point de vue de l'utilisateur.

1. Introduction et des conseils sur la façon d'utiliser le manuel Micron Technology Turbofan - Au début de chaque manuel, nous devrions trouver des indices sur la façon d'utiliser le document. Il doit contenir des informations sur l'emplacement de la table des matières Micron Technology Turbofan, FAQ ou des problèmes les plus fréquents - les points qui sont les plus souvent recherchés par les utilisateurs de chaque manuel
2. Table des matières - index de tous les conseils pour lMicron Technology Turbofan qui peuvent être trouvés dans le document courant
3. Conseils sur la façon d'utiliser les fonctions de base de l’appareil Micron Technology Turbofan - qui devraient nous aider dans les premières étapes lors de l'utilisation Micron Technology Turbofan
4. Troubleshooting - séquence systématique des activités qui nous aideront à diagnostiquer et ensuite résoudre les principaux problèmes de Micron Technology Turbofan
5. FAQ - questions fréquemment posées
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