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Peb yam ntxwv ntawm Kub khiav hluav taws xob cua sov yeeb nkab

Peb yam ntxwv ntawm Kub khiav hluav taws xob cua sov yeeb nkab


1. Ua los ntawm cov khoom siv hlau tsis zoo thiab cov txheej txheem nruj, nws muaj ntau yam duab ntawm lub voj voog, square, thiab tiaj tiaj, thiab tuaj yeem nruab nrog K-hom J-hom lossis E-hom thermocouples.

2. Sab nraud nto muaj ob qhov teebmeem: ci ntsa iab thiab sandblasting. Lub caij nplooj ntoos hlav hom hluav taws xob tso cua sov yog siv dav hauv cov pwm kub khiav yas, tshuab moulding tshuab, extruders, thiab kub nozzles (sprue tes tsho thiab nozzles).

3. Muab cov cua sov hloov tau yooj yim thiab yooj yim rau cov neeg tsim khoom kom cua lawv tus kheej, daws qhov kev tsis sib haum xeeb ntawm cov qauv thiab tsis yog cov qauv cua sov nozzles (sprue lub tes tsho, nozzles) nrog qhov tsis sib xws ntawm sab nraud thiab qhov ntev ntawm cov duab kos duab.

Txoj kev yooj yim tshaj plaws rau blackening nto ntawm hluav taws xob cua sov raj yog raws li hauv qab no


1. Ntxuav lub ntsej muag ntawm lub raj hlau thiab kom huv si.

2. Qhov saum npoo yog raug rau kev kho degreasing, uas tso cai rau lub raj hlau yuav tsum tau muab tso rau hauv cov tshuaj degreasing. Tus nqi pH ntawm cov tshuaj degreasing yuav tsum nyob ib ncig ntawm 13, thiab lub sijhawm yuav tsum tsis pub tsawg tshaj li ib nrab teev. Tom qab degreasing, yaug nrog dej huv.

3. tuaj yeem khaws tau, nrog tus nqi pH ntawm ib ncig ntawm 3 thiab lub sijhawm ua haujlwm tsis pub dhau 10 feeb. Tom qab pickling, yaug nrog dej huv.

4. Blackening kev kho mob: Lub concentration ntawm lub pas dej ua ke yog nyob nruab nrab ntawm 2-4 pH, thiab lub sij hawm kho yog li ntawm 10 feeb. Tom qab blackening, nws yog huv si.

5. Qhuav thiab roj.

Ua rau tshwm sim:

1. Lub fuse txoj kab uas hla yog me heev thiab lub peev xwm tsis txaus.

2. Lub hwj chim qaum ntsaws yog luv luv rau lub qhov hluav taws xob.

3. Ib qho luv luv Circuit Court yog tshwm sim los ntawm detachment ntawm lub ntsaws los yog cov hlau lead ntawm cov hluav taws xob cua sov raj.

4. Lub raj hluav taws xob cua sov (cov hlau tsis sib haum) raug hlawv tawm lossis ua rau luv luv.

5. Cov av nkos los yog carbonization hauv lub qhov hluav taws xob ua rau lub voj voog luv.

Txoj kev tuav:

1. Hloov lub fuse tsim nyog.

2. Kho lossis hloov lub hwj chim ntsaws lossis lub qhov (socket).

3. Reconnect ruaj khov.

4. Kho lossis hloov.

5. Ntxuav cov av, kho lossis hloov qhov chaw.

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