Views: 0 Author: Site Editor Publish Time: 2025-11-06 Keeb Kwm: Qhov chaw
Hauv kev lag luam vuam, 'fais fab' thiab 'flawless' yog ob lub hom phiaj tseem ceeb. Cov thawj tswj hwm thiab cov welders feem ntau nug tib lo lus nug: yog tias peb tsuas tig lub vuam-lub zog hu, puas yuav nce mus rau theem-thiab qhov ntawd yuav ua li cas? Kab lus no saib ob qho tib si physics thiab khw-hauv pem teb xyaum kom muab cov lus teb meej.
Nyob rau hauv qhov tseeb qhov rais, tsa lub zog tso zis tso cai rau koj weld sai:
- Lub zog ntxiv txhais tau tias ntau joules ib ob, yog li cov hlau thiab niam txiv hlau yaj sai dua thiab lub sij hawm tso nyiaj rau txhua cov hlaws shrinks.
- Ntawm cov phaj nruab nrab-rau-hnyav, lub zog siab dua txhawb nqa qhov loj dua tam sim no / qhov hluav taws xob teeb tsa, cov qauv sib txuas dav dua thiab kev sib dhos tsis tu ncua, tshem tawm cov kev ncua los ntawm qhov tsis muaj fusion cua sov.
- Lub pas dej molten zoo nyob hauv dej thiab ruaj khov, txiav rework thiab kov-ups.
Kev nrawm, txawm li cas los xij, tsis yog linear nrog lub zog. Thaum koj dhau qhov zoo tshaj plaws rau cov khoom siv thiab kev sib koom tsim, nce taper tawm thiab tuaj yeem thim rov qab.
Thawb lub zog dhau deb thiab cov teeb meem zoo snowball:
- Loj tshav kub-cuam tshuam cheeb tsam (HAZ): tshaj tshav kub coarsens cov nplej, softens cov hlau thiab txo cov neeg kho tshuab zog.
- Ntau dua distortion: lub thermal gradient steepens, boosting residual kev nyuaj siab thiab ua rau hneev, twist los yog shrink - tshwj xeeb tshaj yog nyob rau hauv nyias phab ntsa.
- Ntau qhov tsis xws luag: lub pas dej loj loj weld muaj qhov porosity, slag entrapment thiab tsis muaj kev nkag mus; kub kub ceev oxidation, mob purity thiab to-tightness.
- Hlau / hauv paus tsis sib haum: yog tias lub zog tshaj qhov ntsuas hluav taws xob, lub electrode melts sai heev, ntub dej tsis zoo thiab cov hlaws profile ua tsis zoo thiab tsis muaj zog.
'Kev kub ceev + siab zoo' ua tiav tsis yog los ntawm brute quab yuam tab sis los ntawm kev sib piv lub zog rau tag nrho cov teeb tsa:
- Xaiv cov chav kawm fais fab zoo rau cov khoom siv (cov hlau me me, stainless, aluminium), tuab thiab sib koom ua ke (lub taub qab, fillet, thiab lwm yam). Tsis txhob 'lub cav loj, ua haujlwm me' lossis rov qab.
- Teem tus khub sib txawv-tam sim no, qhov hluav taws xob, kev mus ncig ceev, roj ntws-kom lub pas dej nyob twj ywm thiab cov hlaws profile sib xws.
- Siv lub tshuab ua kom rov ua tau zoo dua, ua kom lub zog zoo hla nws tag nrho; stability ntaus raw kilowatts txhua lub sijhawm.
Kev tawm tsam qhov ua tau zoo / qhov zoo sib npaug xav tau cov cuab yeej uas tuaj yeem xav nrog koj. PDKJ Welders Feature:
- Precision fais fab kev tswj: kho cov zis hauv 1 A cov kauj ruam nrog kaw-voj tawm tswv yim, yog li kev ceev ntxiv tsis tuaj yeem los ntawm tus nqi txias txias lossis kub hnyiab.
- Intelligent parameter suite: lub inverter cia li pom zoo tam sim no / voltage nkhaus rau cov khoom xaiv thiab roj, tshem tawm kev kwv yees-ua hauj lwm thaum koj nce mus ncig ceev.
- Tsawg-spatter, low-distortion waveform technology: shrinks HAZ, txo cov sij hawm tom qab vuam ncaj thiab ua kom distortion hauv kev kam rau siab.
- Kev tsim EMC muaj zog: tswj kev ruaj ntseg txawm nyob rau hauv cov khw hauv pem teb nrog cov rooj nqa hnyav thiab cov neeg nyob sib ze, yog li 'zoo ntawm kev kub ceev' yog rov ua haujlwm tom qab ua haujlwm.
Yog tias koj xav tau vuam sai dua yam tsis tau piav qhia txog qhov tsis xws luag rau koj cov neeg siv khoom, cia PDKJ lub zog hluav taws xob ua lej thaum koj saib xyuas lub pas dej molten.
Yog tias koj xav tau lub tshuab vuam, thov hu rau Ms. Zhao
E-Mail: pdkj@gd-pw.com
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