Kusiyana Pakati pa Mapaipi a Chitsulo a ERW ndi HFW

Ponena za kupanga mapaipi achitsulo amakono, ERW (Electric Resistance Welding) ndi HFW (High-Frequency Welding) ndi njira ziwiri zodziwika bwino komanso zogwira mtima zopangira. Ngakhale zingawoneke zofanana poyamba, mapaipi achitsulo a ERW ndi HFW amasiyana kwambiri mu njira zawo zowotcherera, miyezo yaubwino, ndi ma scope ogwiritsira ntchito. Kumvetsetsa kusiyana pakati pa mapaipi achitsulo a ERW ndi HFW ndikofunikira posankha zinthu zoyenera pa ntchito yanu.

Kodi ndi chiyaniChitoliro cha ERW?

ERW (Kuwotcherera kwa Magetsi Okana Kuwotcherera)Mapaipi amapangidwa pozungulira chozungulira chachitsulo kukhala mawonekedwe ozungulira kapena a sikweya kenako n’kulumikiza m’mbali mwa kugwiritsa ntchito mphamvu yamagetsi ndi mphamvu yamakina.
Kutentha komwe kumachitika chifukwa cha kukana kwa magetsi pa msoko kumapangitsa kuti m'mphepete mwa chitsulocho musungunuke ndikuphatikizana, zomwe zimapangitsa kuti chitolirocho chikhale cholimba komanso chosasunthika.

Mapaipi a ERW amadziwika ndi:

Kulondola kwamphamvu kwa miyeso

Kukhuthala kwa khoma kogwirizana

Kugwiritsa ntchito bwino ndalama popanga zinthu zazikulu

Mapaipi amenewa amagwiritsidwa ntchito kwambiri m'machitidwe operekera madzi, mapaipi otsika mphamvu, komanso m'magwiritsidwe ntchito ambiri.

Kodi ndi chiyaniChitoliro cha HFW?

HFW (Kuwotcherera kwa Ma Frequency Ambiri)chitoliro ndi mtundu wa chitoliro cha ERW chomwe chimagwiritsa ntchito mphamvu yamagetsi yapamwamba (yoposa 100 kHz) kutentha ndi kusungunula m'mphepete mwa chitsulo.
Mosiyana ndi ERW yachikhalidwe, yomwe ingadalire mphamvu yamagetsi yochepa, HFW imagwiritsa ntchito kutentha kokhazikika komanso kwamphamvu kwambiri kudera lochepa, kuonetsetsa kuti malo okhudzidwa ndi kutentha (HAZ) ndi umphumphu wapamwamba kwambiri.

Njirayi ikuphatikizapo:

1. Kupanga mzere wachitsulo kukhala mawonekedwe ofunikira (ozungulira, apakati, kapena amakona anayi).

2. Kutenthetsa m'mphepete mwa magetsi pogwiritsa ntchito mphamvu yamagetsi yamagetsi yamagetsi yamagetsi.

3. Kulumikiza m'mphepete mwa moto kuti pakhale cholumikizira chosalala komanso chopanda msoko.

Ukadaulo wa HFW umathandizira ma weld oyera komanso olondola kwambiri omwe alibe okosijeni wambiri, zomwe zimapangitsa kuti ikhale yoyenera machubu achitsulo olimba kwambiri komanso chitoliro cholondola cha sikweya.

Kusiyana Kwakukulu Pakati pa Mapaipi a ERW ndi HFW

Kufotokozera Zaukadaulo

Ngakhale kuti ERW ndi HFW zonse zimadalira kukana kwa magetsi kuti zipange kutentha, mphamvu yeniyeni ndi ma frequency zimakhudza kwambiri njirayi.

Mfundo Yogwiritsira Ntchito Kuwotcherera ya ERW:
Mphamvu yamagetsi yochepa imadutsa mu mzere wachitsulo, ndikupanga kutentha pa cholumikizira kudzera mu kukana. Mphepete mwa kutentha zimakakamizika pamodzi kuti zipange mgwirizano wolimba.

Mfundo Yogwiritsira Ntchito Kuwotcherera ya HFW:
Imagwiritsa ntchito njira yotulutsira mpweya pafupipafupi kuti ipange kutentha kwakukulu komanso kokhazikika molunjika pamzere wotulutsira mpweya. Izi zimapangitsa kuti ukhale wotulutsira mpweya wabwino kwambiri komanso wosalala bwino komanso wopanda kupotoza zinthu zambiri.

Kwenikweni, HFW ikuyimira kusintha kwapamwamba kwa ERW, komwe kumapangidwira kuti kuwonjezere umphumphu wa weld, liwiro la kupanga, komanso magwiridwe antchito onse.

Kugwiritsa ntchito mapaipi a ERW ndi HFW

Mapaipi onse a ERW ndi HFW amagwiritsidwa ntchito m'mafakitale osiyanasiyana, koma ntchito zawo zimasiyana malinga ndi zosowa za ntchito.

Mapaipi achitsulo a ERW:

Mapaipi amadzi ndi gasi

Kukonza mpanda ndi kukonza mpanda

Machitidwe oyendera otsika mphamvu

Kapangidwe ka uinjiniya wamba

Mapaipi achitsulo a HFW:

Kapangidwe kachitsulo ndi mafelemu omangira

Zigawo zokhala ndi dzenje lalikulu ndi lamakona anayi

Kupanga magalimoto ndi makina

Nyumba zobiriwira, mipando, ndi zomangamanga zolondola

Popeza mapaipi a HFW amatha kukhala ndi mphamvu zambiri zolumikizira komanso kulondola kwa miyeso, nthawi zambiri amakondedwa kwambiri pa ntchito zamakono zomanga ndi zomangamanga zamakanika.

Zosankha Zochizira Pamwamba

Mapaipi onse a ERW ndi HFW amapezeka m'njira zosiyanasiyana:

Chakuda (chosachiritsidwa):Malo amdima achilengedwe, omwe amagwiritsidwa ntchito m'nyumba kapena m'malo osawononga.

Kuviika kotentha:Kuphimba kwa zinki kumapereka kukana dzimbiri, komwe ndi kwabwino kwambiri panja kapena pamadzi.

Yopakidwa kale kapena yopakidwa ufa:Amagwiritsidwa ntchito pokongoletsa kapena kupereka chitetezo chowonjezera ku dzimbiri.

Tianjin Yuantai Derun Gulu,perekani mapaipi akuda a HFW ndi machubu achitsulo opangidwa ndi galvanized kuti akwaniritse zofunikira zosiyanasiyana zogwiritsira ntchito.

Pa mapulojekiti omwe amafuna mapaipi olimba kwambiri kapena mapaipi olondola a sikweya, kusankha mapaipi olumikizidwa a HFW kudzaonetsetsa kuti ntchito yawo ikhale yayitali komanso kuti ntchito yawo ikhale yabwino kuposa mapaipi a ERW achikhalidwe.