Txais tos rau thawj ntu ntawm peb ERW Tube Ua Tshuab Ua Haujlwm Series! Hauv cov koob no, peb yuav qhia koj txog cov kauj ruam tseem ceeb rau kev khiav hauj lwm thiab tswj koj lub ERW (Electric Resistance Welding) raj zeb, kom ntseeg tau tias cov khoom siv tau zoo thiab kev ua haujlwm ntev.
Thawj qhov kev tshaj tawm no tsom mus rau cov kauj ruam tseem ceeb: uncrating, tshuaj xyuas, hoisting, thiab ua cov kev hloov kho ntxhib uas xav tau kom tau txais koj lub raj tshiab ua tshuab npaj rau kev nqis tes ua. Kev npaj kom zoo yog qhov tseem ceeb rau kev txhim kho du thiab ua tiav.
I. Uncrating thiab Inspection: Tso lub hauv paus rau kev vam meej
Ua ntej koj tseem xav txog kev tua koj lub tshuab raj tshiab, siv sij hawm rau kev ceev faj thiab tshuaj xyuas. Nov yog yam koj yuav tsum ua:
- Cov ntaub ntawv ua ntej:Nrhiav thiab ua tib zoo nyeem phau ntawv ua haujlwm thiab tag nrho cov ntaub ntawv nrog. Paub koj tus kheej nrog lub tshuab cov khoom, cov txheej txheem, thiab cov qauv kev ua haujlwm. Qhov kev paub no yog qhov tseem ceeb rau kev nyab xeeb thiab ua haujlwm tau zoo.
- Tshawb xyuas cov khoom:Sib piv cov ntsiab lus ntawm txhua lub crate tiv thaiv cov npe ntim khoom. Ua tib zoo xyuas kom txhua yam khoom muaj nyob thiab tsis muaj kev puas tsuaj. Nco ntsoov qhov tsis sib xws lossis kev puas tsuaj rau hauv cov ntaub ntawv ntxaws ntxaws. Cov ntaub ntawv no tseem ceeb heev rau kev daws teeb meem nrog tus neeg muag khoom.
II. Hoisting thiab Positioning: Teeb theem rau Precision
Nrog rau cov khoom siv tshuab tam sim no tau tshuaj xyuas thiab suav nrog, nws yog lub sijhawm los txav lawv mus rau hauv lawv txoj haujlwm.
- Worktable Hoisting:Thaum nqa cov rooj ua haujlwm, siv cov ntsiab lus lifting, feem ntau yog cov mounting qhov rau lub hauv paus bolts ntawm ob sab.
- Layout:Xa mus rau tag nrho daim duab layout (muab nyob rau hauv cov ntaub ntawv) thiab ua tib zoo muab tso rau txhua yam (tsim seem, vuam seem, sizing seem, thiab gearbox) nyob rau hauv nws qhov chaw.
III. Rough Alignment: Tau txais txhua yam hauv qhov chaw zoo
Nrog rau cov khoom nyob rau hauv txoj hauj lwm, cov kauj ruam tom ntej yog ua ib qho kev sib raug zoo. Qhov no suav nrog theem lub tshuab thiab xyuas kom muaj qhov sib txawv ntawm qhov sib txawv:
- Foundation Bolts:Ntxig lub hauv paus bolts rau hauv qhov pre-drilled qhov nyob rau hauv lub hauv paus, kom ntseeg tau tias cov bolts nyob rau hauv lub qhov.
- Leveling:Siv cov ntawv hlau (kwv yees li 20x150x150mm) muab tso rau hauv qab lub hauv paus bolts thiab hloov bolts ntawm txhua lub ces kaum ntawm lub tshuab los kho cov qib. Tshuab leveling shims tseem zoo dua. Lub hom phiaj yog kwv yees theem txhua ntu ntawm lub raj zeb. Lub hauv paus bolts yuav tsum tsis txhob kov lub hauv paus hlau ntawm lub zeb ncaj qha.
- Kev kho qhov siab:Rough kho qhov siab (H) ntawm txhua lub rooj ua haujlwm (kev sib sau, vuam, qhov loj me) mus txog kwv yees li 550mm (xws li Rolling Bottom Line Elevation - 350mm = 900mm - 350mm = 550mm). Lub gearbox worktable qhov siab (H) yuav tsum yog kwv yees li 600mm.
- Qhov sib txawv thiab Qib:Roughly kho cov kab rov tav qhov sib nrug ntawm cov rooj ua haujlwm thiab xyuas kom meej tias lawv nyob ib leeg.
- Gearbox Alignment:Txuas lub universal sib koom ncej ntawm lub gearbox thiab kab rov tav yob sawv ntsug. Xyuas kom meej tias qhov ntev sib phim daim duab kos duab tag nrho thiab tias universal sib koom ncej muaj txaus axial txav (dawb los ntawm kev khi). Tsis tas li ntawd, xyuas kom meej tias qhov nruab nrab ntawm lub gearbox tso zis ncej yog vertically ua raws li qhov nruab nrab ntawm txoj kab rov tav yob ncej. Xyuas kom lub gearbox mounting nto yog thaum uas tig mus rau lub dov centerline (tolerance: 2 hli).
- Kev npaj Foundation:Raws li kev cai lij choj ntawm pej xeem engineering, ntxuav lub hauv paus qhov thiab sau lawv nrog cov qib teev cov cement mortar.
IV. Kev npaj rau kev kho kom zoo thiab ceev faj
Cov kauj ruam no sawv cev rau kev teeb tsa thawj zaug thiab yuav tsum ua kom tiav ua ntej cov cement mortar tau npaj rau lub tshuab lub hauv paus hardens. Kev kho kom zoo ntawm txoj haujlwm yuav yog qhov tseem ceeb, yog li nws tseem ceeb heev uas yuav tsum ua cov kauj ruam no kom raug. Tsis tas li ntawd, ua ntej nws mus rau kauj ruam no, so kom txaus. Nco ntsoov muaj cov cai hauv qab no:
- Kev huv huv yog qhov tseem ceeb:Ua ntej kev kho kom zoo, ntxuav tag nrho cov khoom siv lub tshuab kom tshem tawm cov plua plav lossis cov khib nyiab uas tau khaws cia thaum thauj thiab tuav. Qhov no yuav tiv thaiv kev sib kis ntawm kev sib txhuam thiab kev sib kis ntawm qhov chaw.
- Lubrication:Xyuas kom tag nrho cov ntsiab lus lubrication, cov roj tso tsheb hlau luam, thiab cov thawv ntim khoom muaj cov lubricants uas tsim nyog, npaj rau kev xeem khiav.
- Kev tiv thaiv plua plav:Tiv thaiv cov khoom siv lub tshuab nrog cov plua plav npog thaum lub sijhawm teeb tsa.
- Tiv thaiv xeb:Yog tias lub tshuab tsis tuaj yeem kuaj tau tam sim tom qab kev teeb tsa, siv cov kev tiv thaiv xeb tsim nyog.
- Foundation Integrity:Xyuas kom meej tias lub hauv paus bolt qhov tau ntim kom zoo thiab cov cement thib ob pouring bonds ruaj ntseg nrog lub hauv paus qub.
Cov kauj ruam tom ntej:
Hauv peb cov ntawv tshaj tawm blog tom ntej, peb yuav npog cov txheej txheem kev kho kom zoo, npaj lub tshuab rau nws qhov kev sim thawj zaug. Nyob twj ywm rau ntau lub tswv yim tseem ceeb thiab kev ua kom yuam kev rau kev khiav hauj lwm koj ERW Tube Ua Tshuab!
Post lub sij hawm: Feb-08-2025
