Tube thiab Bar Multi-Roll Straightening Tshuab

I.Main Features ntawm cov cuab yeej

1.7 yob straightening tshuab txais optimized hyperbolic thiab sib sib zog nqus-dub concave composite yob system, uas absorbs qhov zoo ntawm 2 yob thiab ntau oblique yob straightening tshuab, tib lub sij hawm conquers qhov tsis zoo ntawm ob. Lub precision yog siab.

2.Lub hauv paus ntsiab lus ntawm rolls tiv thaiv nias nrog controllable loading tig lub rigid thav duab yog ib tug saj zawg zog thav duab uas ua kom lub siab tsim nyog rau lub bar yog li ua kom cov yas ntau yam ntawm bar, qhov tshwm sim yog zoo dua straightening precision thiab me ntsis kev puas tsuaj rau lub tshuab.

3.Main tsav adopts AC zaus hloov dua siab tshiab tsav tsheb nrog stepless ceev tswj, tas li torque tso zis ntawm lub hauv paus ceev, thiab tas li lub hwj chim tso zis saum lub hauv paus ceev.

4.Muaj hydraulic chaw nres tsheb hauv Hydraulic system uas siv

lub twj tso kua mis tsis tu ncua raws li lub zog hluav taws xob. Lub accumulator tuaj yeem siv tau rau cov roj ntim ceev, thiab lub overloading unloading txais ib tug ncaj qha acting overflow valve uas plays lub luag hauj lwm ntawm siab buffer.

II. Khoom Siv Lub Npe Thiab Cov Qauv

Lub tshuab no yog tsim los ntawm kev thauj khoom, ncaj nraim lub cev, tshem tawm lossis tshem tawm lub rooj rau cov menyuam thiab tso tawm kev sib koom ua ke, nrog cov khoom siv hluav taws xob sib xws, cov khoom siv lubrication thiab cua txias.

1.loading system:

1.1 loading khib

Muaj nuj nqi: Nws yog siv rau cov khoom stacking thiab kis, ua kev npaj ntawm ib txwm muaj nuj nqi thiab tsis tu ncua thiab tsis siv neeg ua ntawm cov kauj ruam tom ntej.

Structure: Lub cev thav duab yog ib qho khoom siv. Cov khoom siv yog nqa thiab muab tso rau ntawm qhov chaw thau khoom los ntawm crane thiab paving hauv kev txiav txim los ntawm tes. Lub pem hauv ntej kawg ntawm qhov chaw thau khoom lossis cov khoom noj khoom noj yog muab nrog cov khoom siv kho tau khaws cia lossis thaiv cov cuab yeej, Pneumatic kicking caj npab xa cov khoom ua haujlwm tig mus rau kev thauj khoom lossis pub mis rau menyuam kom zoo.

Main parameter:

Lub loading khib inclination lub kaum sab xis yog 7 °.

Lub rooj loj: (6000 × 1740 × 1300) nyob rau hauv ntev * dav * qhov siab

1.2 loading rooj roller

Function: Nws yog siv rau cov khoom flipping thiab xa mus rau lub ntsiab lub cev ntawm straightening tshuab rau cov kauj ruam tom ntej.

Structure: Nws yog ib lub rooj viav vias cov menyuam nrog tag nrho cov chais ntsia rau ntawm tus ncej viav vias. Cov ncej yog tsav los ntawm lub tog raj kheej, ua kom nce thiab nqis. Cov khoom siv bar yog flipped mus rau lub rooj rau cov menyuam thaum cov menyuam nqa. Rollers yog tsav los ntawm lub cev muaj zog thiab reducer. Thaum lub rooj rau cov menyuam nce, lub bar yog xa mus rau hauv lub tshuab straightening. Thaum lub sij hawm straightening txheej txheem, lub rooj rau cov menyuam ua rau downward swinging kom tsis txhob bar khoom banging. Nws tau txais kev tiv thaiv los ntawm kev zam lub bar kawg ntawm whipping.

Main parameter:

Cov menyuam: φ80 × 120

Txo qhov sib piv: 1:17

Lub rooj loj: ntev * dav * qhov siab (6000 x 400 x 1000)

2.Main lub cev ntawm 7 yob straightening tshuab

Muaj nuj nqi: Tom qab ntawd qhov tseem ceeb ntawm 7 yob straightening tshuab txais kev hla thiab symmetric nias straightening hauv paus ntsiab lus kom tau txais kev ntshaw ua haujlwm los ntawm txoj kev ncaj.

2.1 Structure: 7 roller tshuab yog 2 beam 5 kem, xya oblique roller (2221) qauv. Ob khub ntawm rollers yog powered ones nrog rau sab sauv cov menyuam nruab nrog powered nias down mechanism. Ob leeg nce thiab nqis rau cov menyuam tau nruab nrog lub kaum sab xis hloov kho, thiab nruab nrab hauv qab yob yog nruab nrog phau ntawv nqa kev hloov kho.

2.2 straightening txoj cai:

Nws txais kev hla thiab symmetric nias straightening txoj cai. Los ntawm cov txheej txheem inclined ntawm cov menyuam, kev tsim cov duab ntawm cov menyuam, qhov kev ncua deb ntawm cov menyuam, thiab qhov kev sib tw ntawm kev taw qhia kev deb, lub bar ntsib ntau lub sij hawm ntawm kev sib tw symmetric pressing uas ua rau txhua ntu ntawm bar raug rau ntau yam elastic-yas dabtsi yog khoov deformation, thiab nws thiaj li tau txais ntau dua straightening precision.

Main parameter:

ncaj ncaj tom qab zoo ncaj ncaj: ≤1‰.

2.3 lub ntsiab tsav tsheb

Qauv: 2 AC motors ib tus zuj zus tsav lub sab sauv thiab qis cov menyuam los ntawm reducer thiab SWC hom universal joint ncej. Lub reducer yog 1 hauv thiab 2 tawm qauv. Ob khub ntawm cov menyuam yog tus kheej tsav. Cov ntaub ntawv bar tig mus rau pem hauv ntej ntawm dov ntawm 3 khub ntawm rollers. Los ntawm ntau lub teb nias ntawm cov menyuam thiab cov kev pabcuam ncaj nraim ntawm 7th yob, cov txheej txheem ua haujlwm tau txais cov nyhuv ncaj.

Main parameter:

Lub cev muaj zog 45kw * 2 (AC zaus hloov dua siab tshiab)

Ceev piv 13.3942

2.4 hli:

Structure: Cov qauv ntawm xya cov menyuam yog qhov tseem ceeb tib yam uas yog tsim los ntawm cov kabmob lub rooj zaum thiab cov menyuam ncaj. Cov menyuam cov duab adopts equidistant hyperbolic style.

Main parameter:

Cov menyuam: φ250 × 380

Roller nto hardness: HRC60 ~ 62

2.5 nias downward thiab upward system:

Structure: Nws yog tsav los ntawm lub cev muaj zog thiab reducer ua kom nce thiab nqis txav. Cov menyuam qis ntawm nruab nrab ntawm cov menyuam yaus kuj tau nruab nrog phau ntawv nqa khoom, tsav tsheb los ntawm ib khub ntawm bevel iav. Kev sib txuas ntawm cov xov nruab nrab ua rau cov menyuam tuaj yeem ua kom nce thiab nqis nyob rau hauv ib qho chaw.

Nias down stroke: 85mm

Lub cev muaj zog: 2.2kw

2.6 lub kaum sab xis kho mechanism:

Structure: Lub kaum sab xis yog manually tswj.

Main parameter:

kho qhov ntau ntawm 27 ° ~ 31 °

2.7 Kev tiv thaiv lub tes tsho:

Muaj kev tiv thaiv lub tes tsho thaum pib ntawm lub tshuab straightening, rau lub hom phiaj ntawm kev txwv bar kawg whipping nyob rau hauv txoj kev ncaj, thiab pab coj tus bar ib yam nkaus.

3.unloading los yog discharging lub rooj thiab sau pob tawb:

Qhov no yog qhov tseem ceeb ntawm kev taw qhia groove thiab cov pob tawb muag muag.

Lub luag haujlwm ntawm kev khaws cov pob tawb yog rau kev sau cov khoom tiav los ua pawg kom zoo thiab nyab xeeb, thiab thaum kawg ua tiav cov khoom ua tiav thiab sau.

Structure: Lub cev pob txha yog welded structured, thiab cov pob tawb ua ke yog cais hom rau arc qauv tau txais pob tawb.

Main parameter: 5 tons nyob rau hauv cia.

Qhov loj me: Length * dav * qhov siab (6000 * 900 * 1100mm)

4. Hluav taws xob qhov system:

Muaj nuj nqi: Qhov system no yog siv rau kev tswj cov roj thiab hluav taws xob ntawm tag nrho cov kab los lav kev ua haujlwm zoo ntawm cov khoom siv.

4.1 kev tswj ntawm ob lub AC inverter lub cev muaj zog.

4.2 kev tswj ntawm lub tshuab pabcuam: feem ntau yog hais txog kev tswj xyuas lub cev muaj zog, lubrication system.

4.3 nruab nrog hluav taws xob txee thiab lub rooj ua haujlwm.

5.Lubrication:

Function: Nws yog rau lub hom phiaj ntawm lubricating txhua qhov txav mus los kom ntseeg tau tias cov khoom siv ua haujlwm ib txwm muaj.

Cov roj qhuav lubrication txais cov lus qhia cov lus qhia refueling, thiab cov reducer txais cov roj sump lubrication.

6. Pneumatic system:

Kev Ua Haujlwm: Nws yog rau lub hom phiaj ntawm kev paub txog kev txav ntawm txhua qhov pneumatic tivthaiv kom paub meej tias cov khoom siv khiav. Bar flipping system, pub cov menyuam viav vias, qhib thiab kaw ntawm cov menyuam clamping, thiab cov khoom tso tawm tag nrho txais kev tswj pneumatic.

Main parameter:

0.4 ~ 0.8MPa hauv siab, 20m³ / h nrog 2 theem ntawm cov roj dej cais.