Muaj pes tsawg leeg thiab cov yam ntxwv ntawm txhuas thiab txhuas alloy pas nrig nruam casting thiab dov ntau lawm kab

A, plaub-log nruam caster

Plaub-log nruam caster yog imported los ntawm ltalis Propez tuam txhab technology, peb lub tuam txhab digests thiab absorbs tus tsim thiab tsim. Feem ntau yog tsim los ntawm pouring fort, siv lead ua log thiab kis tau tus mob, pinch log ntaus ntawv, steel siv oiling ntaus ntawv, txoj kev choj, nro log ntaus ntawv, sab nraud cua txias ntaus ntawv, plug, ingot picker steel siv, thiab lwm yam., tag nrho cov seem yog ntsia rau hauv lub tshuab lub cev. .

Lub molten aluminium ntws los ntawm lub qhov cub tuav los ntawm lub tshuab ntxhua khaub ncaws mus rau hauv nruab nrab fort. Lub floating ntsaws siv lub hauv paus ntsiab lus ntawm leverage los tswj cov ndlwg ntawm cov molten txhuas mus rau hauv lub qis pouring fort (saib daim duab 1 thiab daim duab 2). Nyob rau hauv lub pwm kab noj hniav tsim los ntawm cov siv lead ua lub log thiab kaw steel siv. Tag nrho cov pouring fort tuaj yeem txav mus los ntawm lub cev muaj zog, turbine reducer thiab ntsia hlau khub. Qhov hla ntawm lub log siv lead ua yog H-puab, uas yog tswj los ntawm AC lub cev muaj zog zaus hloov pauv (lossis DC lub cev muaj zog) thiab tsav los ntawm lub thawv iav. Lub tshuab cua txias ntawm lub log siv lead ua yog tswj tau qhov cua txias sab hauv, cua txias sab nraud, cua txias sab hauv, thiab cua txias sab nraud. Nws yog txau rau txhua cheeb tsam los ntawm cov dej txias txias nrog lub siab ntawm li 0.5Mpa. Cov dej txias txias yog qis dua 35 ℃, thiab cov dej ntim tuaj yeem dhau los ntawm lub valve kaw. Kho. Yog li ntawd, qhov kub ntawm cov cam khwb cia txhuas cov kua yog maj mam txias los ntawm 700 ° C mus rau 710 ° C thiab solidified rau hauv ib tug txhuas ingot nrog ib tug kub ntawm 480 ° C mus rau 520 ° C.

Lub solidified ingot ntawm lub crystallizing log yog ejected los ntawm lub ingot ejector thiab xa tawm raws li txoj kev choj. Lub pinch log ntaus ntawv nias lub steel siv nruj nreem rau ntawm lub crystallizing lub log kom tiv thaiv cov kua txhuas los ntawm kev xau tawm. Cov cuab yeej qhia lub log yog siv los kho thiab hloov cov kev taw qhia ntawm cov hlau sawb thiab qhov ntev ntawm cov pwm kab noj hniav. Nws tuaj yeem hloov kho nyob rau hauv ib qho twg. Lub nro thiab compression ntawm steel sawb yog kho los ntawm lub tog raj kheej, kom lub nro ntawm steel sawb tuaj yeem tswj tau ntawm qee qhov nro. Txhawm rau pab txhawb kev demoulding ntawm aluminium ingots, lub tshuab nruam nruam kuj tseem nruab nrog lub log crystallizing, steel sawb oiling ntaus ntawv thiab steel sawb ziab khoom. Txij li thaum tag nrho cov txheej txheem yog tas mus li, thiab peb lub ntsiab ntawm casting kub, casting ceev, thiab txias tej yam kev mob yog nruj me ntsis tswj, loj-ntev ingots yuav tau txais.

Lub log siv lead ua yog ua los ntawm cov nyiaj-tooj ​​liab alloy (Ag-T2), thiab cov qauv ntawm lub log siv lead ua tau raug txhim kho hauv lub zog, uas muaj lub neej ntev dua li qub siv lead ua lub log. Lub hauv paus fort hauv nruab nrab siv lub zog muaj zog silicon carbide refractory hauv ob sab phlu, uas muaj zog thiab ruaj khov thiab tshem tawm cov pa phem thib ob ntawm cov kua txhuas los ntawm cov ntaub ntawv refractory yav dhau los. Thiab ntawm kev sib tshuam ntawm lub ntxhua khaub ncaws thiab nruab nrab fort, ib txoj hlua siv rau kev hloov pauv. Lub txhuas ua kua casting txais 12-point kab rov tav casting, uas tuaj yeem ua rau cov kua txhuas nkag mus rau hauv cov kab noj hniav crystallization smoothly, tsis muaj turbulence thiab turbulence, thiab khaws cov ntxhua khaub ncaws thiab nruab nrab fort. Cov oxide zaj duab xis nyob rau saum npoo ntawm lub puab molten aluminium tsis raug puas tsuaj, txo qhov rov ua pa thiab oxidation ntawm cov molten aluminium, tiv thaiv cov oxide zaj duab xis los ntawm kev nkag mus rau hauv casting kab noj hniav kom tsim tshiab slag, yog li txhim kho qhov zoo ntawm cov ingot thiab txhuas. rod.

B, nruam dov zeb

Aluminium alloy muaj zog dua hardness thiab lub zog ntau dua li cov txhuas zoo tib yam, thiab nws lub zog dov thaum lub sij hawm dov kuj tseem ntau dua li cov txhuas zoo tib yam. Loj dov quab yuam yog ib qho tseem ceeb ntawm dov aluminium alloy rods.

Nws yog tsim los ntawm 12 racks thiab tshwj xeeb tshaj yog tsim thiab tsim los ntawm txhuas thiab txhuas alloy rods.

Muaj ib qho active feeding mechanism ntawm qhov nkag ntawm lub dov zeb. Lub nruam dov zeb yog tsim los ntawm 2 pawg ntawm kev ywj pheej kis tau tus mob ob-yob tshwj xeeb stands thiab 10 teeb ntawm Y-zoo li peb-yob stands tsav los ntawm lub ntsiab lub cev muaj zog thiab ib tug iav reducer. Lub nominal yob txoj kab uas hla yog Ф255mm, thiab nws yog ib tug kab rov tav tshuab. Muaj 1 khub rau txhua tus ncej thiab ntsug cov menyuam thav duab, 10 khub ntawm Y-thav duab muaj 5 khub ntawm kev sib kis sab saud thiab 5 khub ntawm kev sib kis qis, uas tau teeb tsa ua ke ntawm sab laug thiab sab xis. Cov menyuam thib ob tau txais lub voj voog arc thiab ib lub voj voog dhau los, thiab peb cov menyuam siv lub voj voos arc thiab ib lub voj voog kaw. Ob lub racks ywj pheej yog tsav los ntawm 55 thiab 45kw AC motors los ntawm tus pin-vibration reducer, thiab 10 Y-zoo li peb-cov menyuam racks siv 280kw DC motors xa hluav taws xob los ntawm cov ncej txuas thiab lub ntsiab ncej ntawm lub thawv kis tau tus mob.

Muaj kev ruaj ntseg iav couplings ntawm kev sib txuas ntawm lub thawv kis hniav thiab tus ncej, thiab tus pin kev ruaj ntseg raug txiav tawm thaum overloaded los tiv thaiv lub zog thiab shafts ntawm tus ncej. Txhua khub ntawm racks yog nruab nrog nkag thiab tawm cov ntawv qhia kev tiv thaiv ntawm pem hauv ntej thiab nram qab. Kev nkag ntawm tus lej txawm tias rack txais yuav tus neeg saib xyuas zawv zawg, thiab qhov nkag ntawm khib-ntaus khib tau txais ib daim ntawv qhia rolling, uas zoo ib yam nrog daim duab peb sab yob tawm los ntawm yav dhau los, thiab muaj qhov sib txawv. Cov lus qhia thiab cov cuab yeej tiv thaiv tau nruab rau ntawm qhov tawm ntawm lub thav duab adopts Huff qauv. Thaum muaj xwm txheej stacking tshwm sim, cov yeeb nkab yuav tsum tau ntws tawm los tiv thaiv tus ncej los ntawm kev thaiv. Lub stacking tsis siv neeg nres tsheb yog ntsia nruab nrab ntawm tus ncej thiab cov ncej.

Lub qhov rooj me me ntawm cov menyuam sab ntawm txhua tus ncej tuaj yeem hloov kho los ntawm shims, thiab cov khoom hloov kho nrog cov thicknesses sib txawv yog nyob rau hauv daim ntawv ntawm Huff, yog li ntawd cov shims tuaj yeem hloov pauv yam tsis tau unscrewing tag nrho plaub kho bolts. Qhov kev hloov kho yog ± 0.5mm.

Lub ntsiab lub thawv iav txais cov iav siab precision nrog lub suab qis thiab lub neej ntev. Cov qauv sab hauv ntawm lub rooj muag zaub yog ua los ntawm aluminium alloy dov zeb cov khoom muaj zog, thiab cov khoom siv yob yog H13. Cov rolls, gears, thiab shafts tau hloov kho nrog lub zog siab, thiab kev pabcuam lub neej ntev. Ob lub roj lubrication system thiab emulsion lubrication system yog ob lub tshuab, uas tuaj yeem yooj yim thiab sai tshem tawm cov xwm txheej kub ntxhov.

C, Aluminium alloy conic water-packed roller type oil-free lead loop forming device

Aluminium alloy conic water-packed roller type oil-free lead loop forming device yog ib qho khoom siv kho dua tshiab raws li cov khoom siv patented conic water-filled roller type oil-free lead loop forming device. Cov khoom lag luam patented yog tsim rau A2-A8 txhuas rods thiab aluminium alloy rods los tsim cov roj-dawb txhuas rods. Cov yam ntxwv zoo tshaj plaws tau dhau los ua thawj qhov kev xaiv rau cov neeg siv ntawm cov tshiab aluminium thiab aluminium alloy nruam casting thiab dov ntau lawm kab.

Ntau tshaj 50 tus thawj zoo tib yam txhuas nruam nruam casting thiab dov cov kab ntau lawm tau ua tiav zoo hloov mus rau hauv lub conic water-filled roller type oil-free lead ring, uas tau yeej qhov qhuas ntawm cov neeg siv. Peb tau paub txog cov roj-dawb lead pas nrig thoob plaws hauv tag nrho cov txheej txheem, khiav khiav, viav vias daim ntawv, thiab quab yuam hloov ntawm txhua qhov taw tes hauv cov pas dej conic-filled roller lead pas nrig. Target optimization thiab txhim kho, cov qauv siab heev daws 5 teeb meem loj: 1. Cov pas nrig tsis xav tau butter; 2. Cov pas nrig tawg tau txiav tawm yam tsis thaiv tus pas nrig; 3. Tag nrho txoj kev sib tw yog tsis muaj khawb; 4. Cov qauv tsim tshiab ua rau txhuas Cov pas nrig deformation quab yuam thiab lub voj-forming tso tawm quab yuam yog nyob rau hauv lub xeev zoo tshaj plaws thiab lub voj-forming zoo (A2-A8); 5. Txo cov teeb meem nyuaj thiab mos ntawm cov pas nrig aluminium sab nraum lub voj.

Cov txheej txheem kawg ntawm thawj txhuas txhuas-kub pas nrig nruam casting thiab dov ntau lawm kab yog kom dhau lub dov txhuas txhuas-kub pas nrig los ntawm cov hlau lead pas nrig, quench nws, nquag traction, thiab qhwv tus pas nrig rau hauv ib lub voj voog rau hauv ib lub thav duab. Cov qauv tseem ceeb ntawm tus pas nrig thawj yog: me me arc cov menyuam ntse nce + ncaj yeeb nkab thiab lub hnab ntim dej ua ke + lub tshuab ziab khaub ncaws + lub taub hau cov menyuam arc + tus tswv tsev traction + winding pas nrig thiab thav duab + auxiliary pipeline cooling water system, uas feem ntau yog siv txoj kev Traction. . Aluminium alloy conic water-packed roller type lead loop forming device adopts hom passive. Tom qab lub tshuab dov tawm ntawm tus pas nrig, aluminium alloy pas nrig lossis txhuas pas nrig nkag mus rau lub conic water-filled roller type oil-free lead rod loop forming device los ntawm lub tswb lub qhov ncauj ntawm tus taw qhia pas nrig. Qhov txav ntawm txhuas pas nrig lossis txhuas pas nrig tsav cov chais rau hauv cov yeeb nkab txhuas kom tig mus rau txhua txoj kev nqa mus rau pem hauv ntej. Cov qauv tseem ceeb yog: quadratic nkhaus dej lub hnab ntim cov menyuam ua ke + lub hnab ntim dej ua ke + lub tshuab ziab khaub ncaws + lub taub hau tshiab rau cov menyuam arc sib dhos + puag ncig pas nrig ua lub nplhaib thav duab + emulsion thiab dej txias cov tswv yim thiab tso tawm dual-switching pipelines Lub kaw lus txais tsis- active traction hom.

Aluminium alloy quadratic nkhaus dej ntim cov menyuam-hom roj-dawb lead qws voj kev tsim cov cuab yeej, txuas cov yeeb nkab dej, rov qab yeeb nkab, hloov lub thawv, tus qauv tsim yog ob qho tib si emulsion thiab dej txias cov tswv yim thiab tso tawm dual-hloov hom, txhawm rau kom paub. cov txhuas pas nrig thiab Aluminium alloy pas nrig ua rau ob lub zog. Thaum tsim cov txhuas txhuas zoo tib yam, kaw lub twj tso kua mis txias dej kaw lus valve, qhib lub emulsion system valve, thiab siv cov dov zeb emulsion lub ntsiab kav mus rau ceg rau hauv cov kav dej sab saud, thiab cov ceg ntiv nplhaib sib npaug sib npaug rau hauv lub khob ntim dej. ntaus ntawv rau segmentation Txias thiab lubrication, tus nqi ntws tuaj yeem hloov kho hauv online. Cov saum toj no emulsion ntws rov qab mus rau hauv lub ntsiab xa rov qab yeeb nkab, ntws mus rau hauv lub emulsion zawj los ntawm cov phua emulsion valve nyob rau hauv lub switching box, thiab yuav ua tau zoo tib yam txhuas rods. Thaum tsim cov aluminium alloy rods, kaw lub auxiliary pipeline emulsion system valve, qhib lub qhov dej txias system valve, kaw cov input split emulsion valve, qhib lub emulsion ntws valve ntawm cov kav dej sab sauv kawg, ntws cov emulsion seem hauv cov kav dej sab saud, thiab kaw qhov rov qab hloov Lub tank txuas nrog lub emulsion diversion valve, thiab cov dej txias thiab rov qab valve tau qhib los tsim cov aluminium alloy rods.

Qhov tsis zoo ntawm kev ua haujlwm traction, lub active traction system yuav tsum tau taug qab qhov ceev ntawm lub ntsiab cav thiab ua kom ceev sib xws tswj. Cov kab ceev ntawm lub active traction log yuav tsum yog me ntsis sai dua cov kab ceev ntawm qhov kawg dov sawv ntsug ntawm lub ntsiab tshuab, txwv tsis pub lub ntsiab lus ntawm active traction yuav ploj mus, tab sis cov kab ceev ntawm lub active traction log tsis synchronized nrog lub active traction log. kab ceev ntawm qhov kawg dov sawv ntsug ntawm lub tshuab tseem ceeb, yog li nws yog nruam nyob rau hauv aluminium Qhov saum npoo ntawm tus pas nrig yog slipped thiab gnawed. Nyob rau tib lub sijhawm, cov pas nrig txhuas yog raug rau kev sib xyaw ua ke ntawm kev sib tw thiab kev sib nqus ntawm nws tus kheej hauv cov yeeb nkab qhia, ua rau cov pas nrig txhuas txuas txuas ntxiv mus thiab nqis mus khawb lub raj phab ntsa. Vim lub zog qis ntawm aluminium pas nrig, nto ntawm aluminium pas nrig yog khawb thiab khawb los ntawm lub active traction log. Yog li ntawd, nyob rau hauv tag nrho cov kab ntau lawm nrog active traction system, txawm yog hais tias muaj coob tus neeg siv siv txoj kev ntxiv butter pas nrig, ib tug loj npaum li cas ntawm koob-zoo li tus txhuas chips yuav pom nyob rau hauv lub active traction log.

Lub hom phiaj tseem ceeb ntawm kev siv txoj kev ua haujlwm traction yog vim qhov tseeb tias nws nyuaj rau cua tshuab aluminium alloy pas nrig rau hauv lub voj voog vim nws lub zog siab. Lub active traction quab yuam yog saws los ua kom nws hla dhau lub taub hau viav vias. Nyob rau hauv qhov tseeb ntau lawm, lub pre-deformed kauv viav vias taub hau tsis yooj yim rau siv nyob rau hauv zus tau tej cov zoo tib yam txhuas rods. Cov neeg siv feem ntau twb tau pov lub pre-deformed kauv viav vias taub hau. Lub taub hau ntawm lub club tau hloov mus rau qhov zoo tib yam aluminium viav vias lub taub hau los tsim aluminium alloy rods uas tsis muaj zog heev. Tsis tsuas yog cov aluminium alloy rods yuav folded rau hauv lub voj voog, tab sis kuj cov nyhuv yog zoo heev. Nws tuaj yeem pom tau tias nws tsis tsim nyog rau cov khoom siv aluminium alloy ntau lawm los txais yuav txoj hauv kev ua haujlwm traction, thiab hauv kev tsim khoom tiag tiag, cov tuam txhab siv cov txhuas viav vias taub hau zoo tib yam. Ob qho tib si aluminium alloy cov kab ntau lawm thiab cov kab ntau lawm txhuas yuav tsum tau txais txoj kev ua cov hlau lead ua qhov zoo tshaj plaws, uas tsis tsuas yog txuag tus nqi ntawm cov khoom siv traction thiab kev tswj kev sib txuam, tab sis kuj tsis ua rau lub ntsej muag ntawm cov pas nrig. yuav tsum tau khawb thaum tsim cov txhuas txhuas rods.

Aluminium alloy conic dej hnab rau cov menyuam hom roj-dawb txhuas voj kev tsim cov cuab yeej muaj xws li: aluminium alloy conic nkhaus dej hnab rau cov menyuam hom lead pas nrig kev sib xyaw ua ke, cov menyuam lub taub hau viav vias system, random spare qhov chaw, dej system, hloov lub thawv, valve, tshuab tshuab , inclined nce toj ntaiv thiab plaub-ncej platform, tshwj xeeb txuam cab iav reducer rau winding pas nrig, lub cev muaj zog Y112M-4 4kw 1440r / min B5, retractable ob thav duab, mobile trolley thiab khiav, hluav taws xob tswj.

D, hluav taws xob tswj qhov system

Lub tshuab hluav taws xob yog siv los ntawm peb-theem plaub-xaim 380V, 50Hz, qis-voltage network, thiab tag nrho cov khoom siv hluav taws xob yog li 795kw. Ntawm lawv, 280kw DC lub cev muaj zog yog tswj los ntawm Siemens DC ceev tswj cov cuab yeej, uas muaj cov yam ntxwv tiv thaiv zoo thiab kev kuaj mob ua haujlwm. Lub tshuab casting lub cev muaj zog, kev ywj pheej kis tau tus mob lub cev muaj zog thiab pas nrig winding tshuab lub cev muaj zog yog AC motors, uas yog tswj los ntawm Siemens AC zaus hloov pauv ceev tswj chav tsev. Intermediate relays thiab AC contactors hauv qab 32A siv Siemens 3TB series, cua hloov hauv qab 25A siv Siemens 3VU1340 series, thiab tus so yog xaiv los ntawm cov tuam txhab muaj npe nrov hauv tsev. Lub PLC siv Siemens S7-200 rau kev ua haujlwm, thiab lub vijtsam kov siv Eview 10.4-nti txiv neej-tshuab interface xim kov lub vijtsam digital tswj. Ntau yam kev khiav hauj lwm tsis yog centrally saib xyuas thiab tso tawm kom pom. Cov txheej txheem tsis tuaj yeem teeb tsa, hloov kho, thiab nthuav tawm los ntawm tus txiv neej-tshuab interface. Lub txee tswj hluav taws xob yuav tsum tau muab tso rau hauv chav faib hluav taws xob tshwj xeeb, thiab tsuas yog lub rooj ua haujlwm rolling zeb, lub rooj ua haujlwm lub tshuab ua haujlwm thiab ncej winding tshuab ua haujlwm lub rooj yuav tsum muab tso rau ntawm qhov chaw tsim khoom, thiab lub thawv sib txuas ntawm lub twj tso kua mis yuav tsum yog. muab tso rau ze ntawm lub twj tso kua mis. Tag nrho chav tsev yog yooj yim rau kev khiav lag luam thiab yooj yim los tswj. Nyob rau hauv cov nqe lus ntawm casting ceev, dov ceev thiab traction ceev, qhov linkage txuam qhov kev pab cuam yuav tsum tau teem hluav taws xob los xyuas kom meej lub synchronization ntawm cov kab ntau lawm thiab zoo-tuning thaum lub sij hawm ua hauj lwm, ua hauj lwm yooj yim thiab yooj yim.

F . Tus neeg yuav khoom nws tus kheej

1. Lub cub tawg, tuav lub cub tawg thiab ntxhua khaub ncaws.

2. Cov dej txias txias ntawm cov siv lead ua lub log ntawm lub tshuab casting, cov khoom siv dej rau cov dej sib hloov cua sov ntawm lub chiller ntawm chav tsev (xws li lub twj tso kua mis txias, lub twj tso kua mis, lub twj tso kua mis txias, lub valve thiab pipeline, thiab lwm yam).

3. Muab kev sib txuas ntawm cov xov hlau thiab cables los ntawm lub hwj chim loj network mus rau cov khoom siv hluav taws xob tswj lub txee, hluav taws xob tswj txee rau lub fuselage tswj taw tes, thiab hluav taws xob tswj txee.

H. Muaj peev xwm ntawm kev sib dhos tshuab rau txhuas pas nrig nruam casting thiab dov zeb: