Taw qhia rau cov txheej txheem ntws ntawm hluav taws xob cua sov raj hmoov feeder

Taw qhia rau cov txheej txheem ntws ntawm hluav taws xob cua sov raj hmoov feeder

Annealing

1. Seb yuav anneal, txoj kev annealing thiab kub yuav tsum tau raws li qhov yuav tsum tau ntawm qhov kev txiav txim ntau lawm;

ib. Cov raj tooj liab yog annealed siv oxygen vuam nplaim ntawm qhov kub ntawm ib ncig ntawm 400 degree, nrog rau xim liab tsaus nti annealing;

b. Carbon steel kav thiab stainless hlau kav siv lub zos annealing tshuab. Qhov kub ntawm cov pa roj carbon steel kav yog nyob ib ncig ntawm 500 degree, thiab cov xim annealing yog nruab nrab liab. Qhov kub ntawm cov kav hlau stainless yog nyob ib ncig ntawm 700 degree, thiab cov xim annealing yog dawb me ntsis.

Thaum annealing nyob rau hauv lub cub hluav taws xob, cov kav dej yuav tsum tau muab tso rau hauv cov khaubncaws sab nraud povtseg nyob rau hauv lub cub tawg, thiab uneven annealing yuav tsum tsis txhob tshwm sim los ntawm overcrowding.

Fixture ntsuas cov cuab yeej thiab cov cuab yeej: annealing rauv, lub zos annealing rauv, oxygen vuam cov cuab yeej

luj tshib

1. Txiav qhov ntev ntawm cov hlau lead tawm pas nrig raws li qhov kev txiav txim ntau lawm, zom cov xov puas los ntawm chamfering qhov txiav, thiab chamfer 0.5 × 45 degree kom paub meej tias cov xov sib txuam tuaj yeem ua tau zoo. hauv;

2. Khoov cov yeeb nkab raws li daim duab kos duab lossis qauv, thiab yuav tsum tsis muaj qhov pom tseeb ntawm cov khoom siv khawb lossis hauv zos nthuav dav ntawm qhov pom ntawm cov yeeb nkab. Yuav tsum tsis muaj wrinkles, pob, lossis lwm yam tshwm sim ntawm qhov khoov;

3. Thaum lub vojvoog dabtsi yog khoov tsawg dua 3 npaug ntawm cov yeeb nkab txoj kab uas hla thiab tsis annealed, nws yuav tsum tau xyuas kom meej tias cov kev taw qhia ntawm cov yeeb nkab weld yog tig rau sab hauv ntawm taw tes R (tsis yooj yim tawg);

4. Kev tshuaj xyuas tus kheej yog lub hom phiaj tseem ceeb, nrog cov kws tshuaj ntsuam xyuas thawj zaug thiab kuaj xyuas qhov chaw. Clamping cov cuab yeej thiab cov khoom siv: cov yeeb nkab dabtsi yog khoov fixtures, yeeb nkab dabtsi yog khoov tshuab, hydraulic presses, xuas nrig ntaus tshuab, sib tsoo tshuab, calipers, lub kaum sab xis rulers, thiab ntsuas tapes.

vuam

Thaum nws yuav tsum muaj brazed flange los yog ceev txuas phaj qhov chaw, lub brazed qhov chaw yuav tsum ruaj thiab txhim khu kev qha;

2. Siv rau cua sov cov kua los yog cov khoom ntim, nws yuav tsum muaj peev xwm tiv taus qhov siab ntawm 0.3-1.2 MPa. Tsis muaj qhov xau thaum lub sijhawm ntsuas 5 hli hydrostatic siab. Fixture ntsuas cov cuab yeej thiab cov khoom siv: cov khoom siv oxygen vuam, ntau yam vuam pas nrig.

foob

1. Thaum sealing, ua raws li kev txiav txim ntau lawm;

2. Khawb MgO hmoov ntawm ob qhov kawg mus rau qhov tob ntawm 3-4 hli thiab ntxuav kom huv si. Ua tib zoo saib xyuas kom muaj magnesium hmoov nyob rau hauv lub puab phab ntsa thiab threaded qhov chaw ntawm cov yeeb nkab;

3. Ua ntej kev sib khi, xyuas ib qho los ntawm ib qho los xyuas kom meej tias cov khoom tiv thaiv qhov hluav taws xob ntawm 2000V / 1s, tsis muaj kev puas tsuaj los yog flashover, thiab muaj kev rwb thaiv tsev tsis kawg;

4. Thaum dripping sealing nplaum, tig lub nplhaib sib nqus thiab nias rau nws, tom qab ntawd nruab cov txiv ntseej thiab ntxhua khaub ncaws;

5. Lub tshuab hluav taws xob cua sov uas tau kaw ob zaug yuav tsum ua raws li cov txheej txheem kev khiav haujlwm.

kho saum npoo

1. Txiav txim siab seb puas yuav ua qhov kev kho saum npoo thiab hom kev kho saum npoo raws li kev txiav txim ntau lawm;

2. Nws yog qhov yuav tsum tau ua kom cov txheej txheej txheej zoo ib yam, du, thiab tsis muaj npuas, tev, thiab hauv zos tsub zuj zuj;

3. Tsis txhob ua kom puas (corrode) cov hlau lead tawm pas nrig thaum ntxuav cov kua qaub;

4. Ua ntej ntxuav qhov chaw kom kho. Tshwj xeeb yog kua nplaum, oxidation me ntsis, thiab lwm yam.

Kev soj ntsuam zaum kawg

1. Rwb thaiv tsev: Infinite, kav ntev li 10 vib nas this;

2. Voltage tsis kam: siab tshaj 16 thiab nyob rau hauv 4 meters ntev, 3000V / 10s; Hauv qhov ntev ntawm 4 meters, 2000V / 10s rau qhov ntev ntawm 10 txog 8; Hauv qhov ntev ntawm 2 meters nrog txoj kab uas hla ntawm 6.5, 1800V / 10s; Tsis muaj teeb meem flashover phenomenon

3. Txias tsis kam: ua tau raws li qhov yuav tsum tau ua ntawm kev txiav txim ntau lawm;

4. Kev tshuaj ntsuam xyuas, cov duab geometric thiab qhov loj me yuav tsum ua raws li cov khoom xav tau;

5. Cov dej ntws tam sim no: 5% ntawm txhua pawg yuav tsum tau kuaj xyuas; Cov dej ntws tam sim no tsawg dua 0.5mA;

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