Aluminium pas nrig taub qab vuam tshuab yog cov cuab yeej tseem ceeb rau kev koom nrog txhuas rods zoo. Kab lus no piav qhia txog cov txheej txheem vuam ua haujlwm los ntawm cov tshuab no, ua rau lub teeb ci ntawm cov kauj ruam uas cuam tshuam thiab lawv qhov tseem ceeb hauv kev ua tiav kev ua tiav aluminium rod welds.
1. Preheating:
- Qhov tseem ceeb:Preheating npaj cov txhuas rods rau vuam los ntawm kev txo qhov kev pheej hmoo ntawm kev tawg thiab txhawb kev fusion zoo dua.
- Txheej txheem piav qhia:Thawj kauj ruam yuav maj mam nce qhov kub ntawm tus pas nrig xaus rau ib qho tshwj xeeb. Qhov preheating theem no yog qhov tseem ceeb vim nws tshem tawm cov dej noo, txo qis thermal poob siab, thiab ua rau cov txhuas zoo dua rau cov txheej txheem vuam.
2. Kev ntxhov siab:
- Qhov tseem ceeb:Kev ntxhov siab txhim kho kev sib raug zoo thiab tsim kom muaj qhov loj dua, tsis sib xws ntawm qhov sib tshooj rau vuam.
- Txheej txheem piav qhia:Thaum chim siab, tus pas nrig kawg yog clamped nyob rau hauv lub fixture thiab raug rau axial siab. Qhov kev quab yuam no deforms tus pas nrig kawg, kom ntseeg tau tias lawv muaj thaj tsam sib npaug thiab loj dua. Tom qab ntawd cov deformed xaus yog coj los ua ke, teeb tsa theem rau vuam.
3. Clamping thiab Alignment:
- Qhov tseem ceeb:Kev clamping thiab kev sib dhos kom zoo tiv thaiv kev txav thaum lub sij hawm vuam thiab xyuas kom meej fusion.
- Txheej txheem piav qhia:Lub fixture lub clamping mechanism ruaj lub pas nrig xaus nyob rau hauv qhov chaw thaum lub sij hawm tag nrho cov txheej txheem vuam, tiv thaiv tej yam undesirable txav. Nyob rau tib lub sijhawm, cov txheej txheem sib dhos ua kom ntseeg tau tias cov pas nrig deformed xaus nyob rau hauv kev sib raug zoo zoo, txo qhov kev pheej hmoo ntawm qhov tsis xws luag.
4. Vuam txheej txheem:
- Qhov tseem ceeb:Lub hauv paus ntawm kev ua haujlwm vuam, qhov fusion tshwm sim ntawm tus pas nrig kawg.
- Txheej txheem piav qhia:Thaum preheating thiab chim siab ua tiav, cov txheej txheem vuam yog pib. Lub tshuab tswj hwm, suav nrog tam sim no, qhov hluav taws xob, thiab qhov chaw siab, tau teeb tsa rau qhov tsim nyog rau cov khoom siv tshwj xeeb aluminium rods. Hluav taws xob tsis kam ua kom sov hauv cov pas nrig kawg, ua rau cov khoom muag muag thiab fusion. Qhov kev sib xyaw ua ke no ua rau muaj zog, seamless weld sib koom ua ke.
5. Tuav thiab txias:
- Qhov tseem ceeb:Tuav quab yuam tswj kev sib cuag ntawm tus pas nrig kawg tom qab vuam, ua kom muaj kev sib raug zoo.
- Txheej txheem piav qhia:Tom qab vuam, lub zog tuav yuav raug siv los ua kom tus pas nrig xaus rau hauv kev sib cuag kom txog thaum lub vuam txias txaus. Kev tswj kom txias yog qhov tseem ceeb los tiv thaiv kev tawg lossis lwm yam teeb meem ntsig txog kev ua kom txias sai.
6. Kev soj ntsuam tom qab Weld:
- Qhov tseem ceeb:Kev tshuaj xyuas yog qhov tseem ceeb rau kev lees paub qhov zoo ntawm qhov sib koom ua ke.
- Txheej txheem piav qhia:Tom qab vuam thiab txias, kev tshuaj xyuas tom qab vuam yog ua tiav. Qhov kev tshuaj xyuas no kuaj xyuas qhov tsis xws luag, tsis tiav fusion, lossis lwm yam teeb meem. Nws tso cai rau kev txheeb xyuas cov teeb meem uas yuav tsum tau kho kom raug.
7. Fixture thiab tshuab tu:
- Qhov tseem ceeb:Kev saib xyuas tsis tu ncua ua kom lub tshuab ua haujlwm txuas ntxiv.
- Txheej txheem piav qhia:Txhawm rau lav qhov zoo sib xws thiab txhim khu kev qha vuam, ob lub vuam tshuab thiab cov khoom siv yuav tsum tau ua haujlwm niaj hnub. Kev ntxuav, lubrication, thiab tshuaj xyuas ntawm txhua yam khoom yog cov txheej txheem tu.
Cov txheej txheem welding nyob rau hauv ib lub tshuab aluminium taub qab vuam tshuab muaj cov txheej txheem ua tib zoo orchestrated, nrog rau preheating, chim siab, clamping, alignment, vuam txheej txheem nws tus kheej, tuav, txias, thiab tom qab vuam kev soj ntsuam. Cov kauj ruam no yog qhov tseem ceeb hauv kev ua kom muaj zog, txhim khu kev qha, thiab tsis muaj qhov tsis zoo ntawm cov pob qij txha hauv aluminium rods. Kev tswj kom zoo thiab kev sib koom ua ke ntawm txhua theem ua kom zoo welds, ua rau aluminium rod taub qab vuam tshuab indispensable cov cuab yeej nyob rau hauv ntau yam lag luam uas yuav tsum tau aluminium welding.
Post lub sij hawm: Sep-04-2023
