Flange Ntau Lawm Txheej Txheem

Flange Supplier-GNEE

(1) Cam khwb cia flange thiab forged flange

Cov flange cam khwb cia muaj qhov zoo thiab qhov loj me, qhov ntim me me, thiab tus nqi qis, tab sis nws muaj qhov tsis xws luag (pores, tawg, suav nrog); cov txheej txheem sab hauv ntawm lub casting muaj qhov tsis zoo streamlines (yog tias nws yog ib feem, cov streamlines tseem phem dua);

Forged flanges feem ntau muaj cov ntsiab lus qis dua li cov flanges cam khwb cia thiab tsis tshua muaj xeb. Forgings muaj cov streamlines zoo dua, cov qauv denser, thiab cov khoom siv kho tshuab zoo dua li cov flanges cam khwb cia;

Cov txheej txheem forging tsis raug kuj tseem yuav ua rau cov nplej loj lossis tsis sib xws thiab tawv tawv. Tus nqi forging yog siab dua li cov cam khwb cia flanges.

Forgings tuaj yeem tiv taus siab dua shear thiab tensile zog dua li castings.

Qhov kom zoo dua ntawm castings yog tias lawv tuaj yeem tsim cov duab ntau dua thiab tus nqi qis dua;

Qhov kom zoo dua ntawm forgings yog tias cov qauv sab hauv yog sib xws thiab tsis muaj teeb meem tsis xws luag xws li pores thiab suav nrog hauv castings;

Qhov sib txawv ntawm casting flange thiab forging flange tuaj yeem paub qhov txawv ntawm cov txheej txheem tsim khoom. Piv txwv li, centrifugal flange yog ib hom casting flange.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Centrifugal flanges yog tsim los ntawm txoj kev casting. Hom kev casting no muaj cov qauv zoo dua li cov xuab zeb casting zoo tib yam, thiab qhov zoo dua tuaj. Nws tsis tshua muaj teeb meem xws li cov ntaub so ntswg xoob, pores, thiab trachoma.

Ua ntej tshaj plaws, peb yuav tsum nkag siab tias yuav ua li cas centrifugal flanges raug tsim. Cov txheej txheem thiab cov khoom ntawm centrifugal casting los ua kom tiaj vuam flanges yog tus cwj pwm los ntawm qhov tseeb tias cov khoom tau ua tiav los ntawm cov txheej txheem hauv qab no:

① Muab cov khoom siv raw khoom xaiv rau hauv nruab nrab zaus hluav taws xob rauv rau melting, kom qhov kub ntawm cov hlau molten ncav cuag 1600-1700 degree ;

② Preheat cov pwm hlau rau 800-900 degree kom tswj tau qhov kub thiab txias;

③ Pib lub centrifuge thiab txhaj cov hlau molten hauv kauj ruam ① rau hauv cov pwm hlau preheated hauv kauj ruam ②;

④ Txias lub casting ib txwm mus rau 800-900 degree rau 1-10 feeb;

⑤ Txias nrog dej kom ze rau qhov kub thiab txias, demould thiab tshem tawm cov casting.

Cia peb kawm txog cov txheej txheem tsim khoom ntawm forged flanges:

Cov txheej txheem forging feem ntau muaj cov txheej txheem hauv qab no, uas yog, xaiv cov hlau zoo nkauj rau blanking, cua sov, sib sau, thiab txias tom qab forging. Cov txheej txheem forging muaj xws li dawb forging, tuag forging thiab membrane forging. Thaum lub sij hawm tsim khoom, ntau txoj kev forging raug xaiv raws li qhov zoo ntawm forgings thiab qhov loj ntawm cov khoom batch.

Dawb forging muaj tsawg tsim tau thiab loj machining pub, tab sis cov cuab yeej yog yooj yim thiab ntau yam, yog li nws yog dav siv rau forging ib daim nrog yooj yim duab thiab me me batch zus tau tej cov forgings. Cov cuab yeej forging pub dawb suav nrog cov cua rauj, cov cua tshuab cua thiab cov hydraulic presses, uas tsim nyog rau kev tsim cov me me, nruab nrab thiab loj forgings feem. Tuag forging muaj cov khoom lag luam siab, kev ua haujlwm yooj yim, thiab kev siv tshuab yooj yim thiab automation. Tuag forgings muaj qhov tseeb qhov tseeb, me me machining nyiaj pub dawb, thiab tsim nyog fiber ntau cov ntaub so ntswg faib, uas tuaj yeem ua rau muaj kev pab cuam lub neej ntawm cov khoom.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cov txheej txheem yooj yim ntawm kev forging dawb: Thaum lub sij hawm pub dawb forging, cov duab ntawm forging yog maj mam forged los ntawm qhov dawb paug los ntawm qee cov txheej txheem deformation. Cov txheej txheem yooj yim ntawm kev forging pub dawb suav nrog kev ntxhov siab, kos duab, xuas nrig ntaus, khoov thiab txiav.

1. Upsetting Upsetting yog txheej txheem kev lag luam ntawm forging tus thawj dawb paug raws li axial kev taw qhia kom txo tau nws qhov siab thiab ua kom nws cov hlaws. Cov txheej txheem no feem ntau yog siv rau forging iav blanks thiab lwm yam disc-shaped forgings. Upsetting muab faib ua ob hom: tag nrho upsetting thiab ib nrab forging.

2. Kev kos duab kos duab kos duab kos duab thiab kos duab yog txheej txheem forging uas ua rau kom qhov ntev ntawm qhov khoob thiab txo nws qhov kev hla ntu. Nws feem ntau yog siv los tsim cov khoom seem rau cov ncej, xws li tshuab dhos spindles, txuas rods, thiab lwm yam.

3. Punching yog txheej txheem forging nyob rau hauv uas ib tug punch yog siv los punch tawm ib tug los ntawm lub qhov los yog ib tug uas tsis yog-los ntawm lub qhov nyob rau hauv lub dawb paug.

4. Cov txheej txheem forging ntawm dabtsi yog khoov rau hauv ib lub kaum ntse ntse lossis cov duab.

5. Cov txheej txheem forging ntawm twisting ib feem ntawm qhov khoob kom tig ib lub kaum ntse ntse txheeb ze rau lwm qhov.

6. Cov txheej txheem forging ntawm kev txiav thiab faib qhov khoob lossis tshem tawm lub taub hau.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(2) Tuag forging

Tuag forging yog lub npe tag nrho ntawm tuag forging. Lub rhuab qhov khoob yog muab tso rau hauv lub forging tuag tsau rau ntawm cov khoom forging tuag thiab yog forged rau hauv cov duab.

1. Cov txheej txheem tseem ceeb ntawm kev tuag forging: blanking, cua sov, pre-forging, zaum kawg forging, tawv nqaij xuas nrig ntaus, trimming, tempering, txhaj tshuaj blasting. Cov txheej txheem siv feem ntau suav nrog kev ntxhov siab, kev ncua ntev, khoov, xuas nrig ntaus, thiab sib sau.

2. Cov cuab yeej siv feem ntau siv tuag forging Cov cuab yeej siv feem ntau muaj xws li tuag forging rauj, kub tuag forging presses, ca forging tshuab thiab kev sib txhuam presses, thiab lwm yam.

Feem ntau hais lus, forged flanges muaj qhov zoo dua thiab feem ntau tsim los ntawm kev tuag forging. Lawv muaj cov qauv siv lead ua zoo thiab lub zog siab, tab sis tau kawg lawv kim dua.

Txawm hais tias nws yog cam khwb cia flange los yog forged flange, ob qho tib si yog cov flange manufacturing txoj kev. Nyob ntawm qhov yuav tsum tau muaj zog ntawm cov khoom siv, yog tias qhov kev xav tau tsis siab, koj tuaj yeem xaiv siv txoj hlua flanges.

(3) Txiav flange

Ncaj nraim txiav tawm sab hauv thiab sab nraud txoj kab uas hla thiab tuab disks ntawm flange ntawm nruab nrab phaj, thiab tom qab ntawd ua cov bolt qhov thiab cov kab dej. Lub flange tsim nyob rau hauv txoj kev no yog hu ua ib tug txiav flange, thiab lub siab tshaj plaws txoj kab uas hla ntawm hom flange yog txwv rau qhov dav ntawm nruab nrab phaj.

(4) Rolled flange

Cov txheej txheem ntawm kev txiav strips los ntawm lub phaj nruab nrab thiab tom qab ntawd dov lawv mus rau hauv lub voj voog yog hu ua dov, thiab feem ntau yog siv los tsim cov flanges loj. Tom qab ua tiav dov, nws yog welded, ces flattened, thiab ces lub waterline thiab bolt qhov yog tiav.