Taw qhia rau lub ncoo hmoov txheej thiab cov kev ua haujlwm ntawm cov txheej txheem

I. Taw qhia rau Lub Ncauj Khoom Nres Ib Leeg Txheej

1. Lub Hom Phiaj

- Tiv thaiv kev xeb thiab xeb tiv thaiv: col countolate noo noo thiab oxygen kom txuas txoj haujlwm pabcuam lub neej.

- Kev kub siab tsis kam: tiv thaiv cov cua kub tsim los ntawm kev sib txhuam thaum lub sij hawm braking (txheej feem ntau yuav tsum muaj ntau dua los yog sib luag rau 200 degree zam).

- Txhim kho Adhesion: Ua kom zoo ua kom pom kev sib txawv ntawm cov khoom siv kom ntseeg tau tias muaj zog sib txhuam thiab cov khoom siv hlau.

- Kev txhim kho kev ua kom zoo nkauj: muab cov txheej txheem sib dhos kom tau raws li hom phiaj los yog xim yuav tsum tau ua.

2. Cov ntaub ntawv siv tau

 

- Hmoov cov hmoov: feem ntau epoxy-polyester hybrid tshuab los yog cov qauv nrog kev kub siab-resistant fillers (piv txwv li, ceramics, graphite).

- Substrate: Nres ncoo Hlau Tawb (cam khwb cia hlau, txhuas alloy, thiab lwm yam).

Ii. Txheej Txheem Txheej Txheem thiab Workflow

Cov Ntsiab Lus Txheej Txheem

Siv Sorona tso tawm rau Adsorb hmoov txheej ci tso rau hauv workpiece chaw. Kev kub kub ci melts, qib, thiab kho cov hmoov los ua ib lub durable txheej.

Kev ua hauj lwm

1. Kev Kho Mob Ua Ntej

- Derecting thiab derusting: tshem tawm cov roj, xeb, thiab impurities ntawm kev ntxuav ultrasonic lossis sandblasting.

- Phosphating kev kho mob: Ua ib qho grey phospating zaj duab xis nyob rau saum npoo los txhim kho cov xeb ua kom tsis kam thiab txheej nplaum nplaum.

2. Electrostatic txau

- Cov Khoom Siv Teeb: Teeb tsa electrostatic generatoratic generatoratic, cov hmoov phom, phom phom, thiab cov khoom siv rov qab los tuav kom raug ncua hmoov.

- Kev ua haujlwm txau: Siv cov hluav taws xob high-voltage electrostatic teb rau tusyees adsorb hmoov rau hauv workpiece nto. Tshwj xeeb kev ua haujlwm siab electrostatic cov ntaub txiav ntaub yog qhov yuav tsum tau rau thaj chaw thaj chaw.

3. Kev kho kub siab

Hloov cov coated workpieces rau hauv ib qho kev kho qhov cub, cua sov kom 185-230 degree, thiab tswj hwm rau 15-30 feeb kom yaj, qib, thiab kho hmoov.

4. Tom qab kev kho mob

- Cov ntawv sau nto: Ua txoj hauv kev, chamfering, lossis drilling ntawm txheej kom txhim kho cov tshuab muaj zog.

- Anti-xeb kev kho mob: thov sandblasting lossis ziab rau cov chaw tsis muaj kev tiv thaiv kom tiv thaiv corrosion.

- Kev kho kom zoo nkauj: ua tiav cov teebmeem tshwj xeeb (piv txwv li, ntoo lis, cov qauv tawg) los ntawm txheej ci lossis hloov luam ntawv.

Cov txheej txheem kev ua haujlwm

1. Hnav cov khoom tiv thaiv tus kheej (PPE).

2. Tig lub hwj chim loj hloov. Qhib cua sov thiab preheat qhov cub rau 3 0 feeb. Thaum lub sij hawm preheating, kho fluhing flucing air mus rau 0.5 kg / cm / cm / cm / cm / cak / fluconed hmoov nyob rau hauv kev cia siab. Ntxuav cov kiv cua rov qab siv lim, lim hnab lim, thiab cov hmoov av (kom rov qab tshuab rau tsawg kawg ib lub voj voog; huv si txhua hnub ua ntej kev ua haujlwm). Pib sau cov plua plav kaw lus.

3. Kho kom haum flucing cua rau 0. 25 kg / cm / cms}. Saib yog hmoov ntws uniformly upward. Thaum lub sijhawm ua haujlwm, teeb tsa flucing cua rau 0. 1 kg / cm / cm online (hmoov yuav tsum tau pom tseeb nyob rau hauv hopper). Ua kom sab laug / phom txaws, teeb tsa hluav taws xob voltage rau 1-3 kg, {}}. 5 kg / cm / cm / cm / cm. Txau ntsuas cov qauv thiab ntsuas cov tuab tuab kom tau raws li cov kev qhia tshwj xeeb. Ua kom txhua qhov kev ntsuas kub kub mus cuag qhov tseem ceeb.

4. Pib tus conveyor thiab kho kom ceev (kom ntseeg tau cov txheej txheej tuab tuab). Siv phom phom kom tshem tawm cov paug tsis taus ntsej muag thiab hmoov av los ntawm cov khoom lag luam. Huv si residual hmoov los ntawm tus conveyor nrog txhuam thiab tso cov khoom ntawm qhov cub lub inlet.

5. Ua kom txias txias thiab conveyor tshuab. Cov khoom lag luam los ntawm cov cua sov, kho, thiab txias theem. Ua kom tsis muaj cov khoom lag luam nyob ntawm tus conveyor thaum nres.

 

Los ntawm cov txheej txheem saum toj no, nres ncoo hmoov txheej ua tiav cov txiaj ntsig zoo, rooj sib tham rau cov kev coj tsis kam, kev tiv thaiv corrosion, thiab kev ua kom zoo nkauj.