Nnianimu
Wɔ nnɛyi nneɛma a wɔyɛ mu no, welding mfiridwuma, titiriw spot welding mfiridwuma, di dwuma titiriw wɔ nneɛma a wɔde bom mu. Titiriw no, wɔde dade a ɛyɛ den-ahoɔden kɛse di dwuma kɛse wɔ kar, ahunmu, ne nneɛma a emu yɛ duru adwumayɛbea ahorow mu esiane sɛ ɛyɛ den yiye na emu yɛ hare nti. Nanso, esiane wɔn nneɛma su nti, dade ntama a ahoɔden kɛse-wɔ no de ahwehwɛde kɛse to welding nhyehyɛe no so. Asɛm yi bɛtwe adwene asi sɛnea wɔdemedium frequency spot welding mfiri ahorowwɔ spot welding high-ahoɔden nkrataa, delving wɔ sɛnea wobenya high-quality welding of high-ahoɔden nkrataa famedium frequency spot welding mfiri ahorow.
I. Nnyinasosɛm ne Mfaso a Ɛwɔ Medium Frequency Spot Welding Machines so
- Medium frequency spot welding mfiri ahorowma ɔhyew denam anyinam ahoɔden a ɛkɔ soro a ɛba ntɛm ara wɔ electrode ahorow ntam so, na wɔnam saayɛ so nya welding of workpieces. Wɔn adwumayɛ mpɛn pii no fi kilohertz pii kosi kilohertz ɔhaha pii. Sɛ wɔde toto atetesɛm mu low-frequency spot welding mfiri ho a, medium frequency spot welding mfiri ma mfaso te sɛ welding su a ɛkorɔn, ɔhyew ketewa-a ɛka beae, ne welding deformation kakraa bi.
- Titiriw no, sɛ wɔreyɛ welding high-ahoɔden nkratafa, medium frequency spot welding mfiri betumi ntɛmntɛm concentrate ɔhyew wɔ welding beae, kɛse tew ɔhyew-a ɛka beae no, ma enti wɔ ɔkwan a etu mpɔn kwati deformation ɔhaw ahorow a efi ade no nyinaa ɔhyew mu ba. Afei nso, medium frequency spot welding mfiri ma welding current no so tumi a ɛyɛ pɛpɛɛpɛ kɛse, na ɛma kwan ma wɔyɛ nsakrae a ɛyɛ mmerɛw wɔ welding parameters a egyina nneɛma ahorow ne thicknesses a ɛwɔ high-ahoɔden nkrataa so na ama wɔanya welding aba a eye sen biara.
II. Welding Nsɛnnennen a Ɛwɔ High-Ahoɔden Nkratafa
- Nkratafa a ahoɔden kɛse-wɔ, titiriw nea wɔde di dwuma wɔ adansi adesoa-asoa afã horow mu no, taa nya ahoɔden a ɛkorɔn, ɛyɛ den kɛse, ne ɔbrɛ adwumayɛ pa. Nanso, saa nneɛma yi nso hyia nsɛnnennen bi bere a wɔreyɛ welding no. Nea edi kan no, nkratafa a ahoɔden kɛse- wɔ no te ɔhyew nka kɛse, na ɛma ɛyɛ mmerɛw sɛ wɔbɛbɔ mpaapaemu ne asɛe. Nea ɛto so abien, esiane sɛ nkratafa a ahoɔden kɛse -wɔ mu no yɛ den kɛse nti, atetesɛm akwan a wɔfa so yɛ weld no taa ma weld point ahoɔden a ɛnnɔɔso anaasɛ welding deformation.
III. Adeyɛ Parameters ma Spot Welding High-Ahoɔden Nkratafa a Medium Frequency Spot Welding Mfiri
Sɛnea ɛbɛyɛ a wobɛhwɛ ahu sɛ ɛyɛ welding a ɛkorɔn-ahoɔden nkratafa asemedium frequency spot welding mfiri ahorow, ɛsɛ sɛ wɔhwɛ nhyehyɛe titiriw a edidi so yi so yiye:
- Welding Mprempren ne Bere?
Welding mprempren ne bere a medium frequency spot welding afiri no ne parameters a ɛho hia sen biara. Mpɛn pii no, ɛsɛ sɛ wɔpaw mprempren kɛse a ɛfata ne welding bere a egyina krataa a ɛkorɔn-ahoɔden kɛse no mu duru ne nneɛma su so. Current a ɛboro so anaa bere tenten dodo betumi ama nneɛma no ayɛ hyew dodo anaasɛ mpo ahyew-fa mu, bere a current a ɛnnɔɔso anaa bere tiaa dodo betumi ama weld point ahoɔden a ɛnsɛ.
- Ɛlektrɔnik Nhyɛso?
Electrode nhyɛso nso ka welding su kɛse. Electrode nhyɛso a ɛfata hwɛ hu sɛ nneɛma no di nkitaho yiye bere a wɔreyɛ welding no, na ɛma conductivity ne thermal conductivity a ɛwɔ weld point no mu no tu mpɔn. Bere koro no ara mu no, nhyɛso a ɛfata betumi asiw welding deformation ano yiye.
- Welding Ntoatoaso ne Akwankyerɛ?
Wɔ tebea horow a ɛhwehwɛ sɛ wɔde welding pii a ɛkorɔn-ahoɔden nkrataa, ntease welding nnidiso nnidiso ne akwankyerɛ betumi atew welding deformation na ama structure welding su nyinaa atu mpɔn. Wɔtaa gye tom a ɛyɛ staggered, jump welding sequence de tew welding stress concentration so.
IV. Ahwɛyiye a Wɔyɛ wɔ Dwumadi a Wɔde Di Dwuma Mu
- Ayaresa a Wɔde Di kan Yɛ Ɔhyew?
Wɔ nkratafa a ɛyɛ den -ahoɔden kɛse ho no, wobetumi ayɛ preheating treatment ansa na wɔayɛ welding wɔ ɔkwan a ɛfata so de atew ɔhyew nhyɛso so wɔ welding nhyehyɛe no mu na wɔasiw welding mpaapaemu a ɛbɛba no ano.
- Parameter a Wɔyɛ no Yiye?
Wɔ adwumayɛ a mfaso wɔ so mu no, egyina pɔtee a ɛkorɔn -ahoɔden krataa ade ne ne kɛse so, welding parameters te sɛ mprempren, bere, ne nhyɛso hia sɛ wɔkɔ so optimized denam sɔhwɛ welding so hwehwɛ welding ano aduru a eye sen biara.
- Nnwinnade a Wɔhwɛ So?
Bere a wɔde di dwuma nomedium frequency spot welding afiri a wɔde yɛ nneɛma, ɛsɛ sɛ wɔhwɛ electrode ahorow no mu daa sɛ asɛe anaa na wɔsesa no ntɛm ara na ama wɔahwɛ ahu sɛ mfiri no yɛ adwuma yiye na wɔahwɛ ahu sɛ welding no yɛ papa.
Awie?
Medium frequency spot welding mfiri ahorowwɔ mfaso titiriw ne dwumadie anidasoɔ wɔ spot welding high-ahoɔden nkrataa. Ɛnam parameter nhyehyɛe a ntease wom ne nhyehyɛe sohwɛ so no, wobetumi anya welding a ɛkorɔn-a ɛyɛ papa-ahoɔden nkratafa, a edi nnɛyi adwinnan ahwehwɛde a ɛkorɔn a ɛfa welding a ɛyɛ adwuma yiye ne nea ɛyɛ papa ho no ho dwuma. Daakye, ɛnam nkɔsoɔ a ɛkɔ so wɔ nneɛma ho nyansahu ne welding mfiridwuma mu nti, mfiri a wɔde yɛ medium frequency spot welding mfiri a wɔde bedi dwuma wɔ high-ahoɔden krataa welding mu no bɛtrɛ kɛseɛ, na ɛbɛma mmoa a emu yɛ den ama nsakraeɛ a emu yɛ hare na ɛyɛ adwuma yie wɔ nneɛma a wɔyɛ mu.
