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VIDEO 9 Sambungan Fillet (T-Joint) Vertical Up/ 3F

  Рет қаралды 7,894

Jati Suseno Teknik Pengelasan

Jati Suseno Teknik Pengelasan

Күн бұрын

Пікірлер: 21
@agungnugroho4671
@agungnugroho4671 Жыл бұрын
Mesin las nya bukan kaleng- kaleng pak
@clorofabio87
@clorofabio87 2 жыл бұрын
Hi I'm Italian so I don't understand your language, congratulations on your precision and accuracy. I just wanted to know what kind of electrode did you use in this video to make the welding seams?
@jatisusenoteknikpengelasan
@jatisusenoteknikpengelasan 2 жыл бұрын
For the root pass (first layer) using the E7016 electrode with a diameter of 2.6 mm and for the cover pass using the E7018 electrode with a diameter of 3.2 mm.
@clorofabio87
@clorofabio87 2 жыл бұрын
@@jatisusenoteknikpengelasan Ok. For the root pass (first layer) did you connect the electrode clamp to the + or -?
@jatisusenoteknikpengelasan
@jatisusenoteknikpengelasan 2 жыл бұрын
@@clorofabio87 because I use the E7016 lb52-U electrode, then for the root pass I use DCEN or negative polarity (-).
@jatisusenoteknikpengelasan
@jatisusenoteknikpengelasan 2 жыл бұрын
for the second layer (cover) I use E7018 with positive polarity or DCEP (+).
@agungnugroho4671
@agungnugroho4671 2 ай бұрын
Kalau polaritas root pake dcep apakah lebih lama ngisi mas?
@clorofabio87
@clorofabio87 Жыл бұрын
For some time I have been practicing welding in all positions and so far the one in which I have had the greatest difficulty has been the vertical down welding because the slag regularly overcomes me, so kindly I would need technical information on VERTICAL DOWN POSITION WELDING on: butt welds (head-to-head sheet metal) in the 3G position (PG according to European standards) and filler welds (angled sheet metal) in 3F position (PG according to European standards). To be able to weld in these two positions, is it necessary to use the cellulosic electrode (citoflex 6010 6011 6012) or is it possible to obtain a good result with another electrode?
@dino5486
@dino5486 4 ай бұрын
Contohin pake E6013 dong pak
@arulullah4968
@arulullah4968 Жыл бұрын
Assalamu alaikum.. mau nanya mas.. itu kemiringan rootx berapa derajat.. makasih salam seniman api..
@agungnugroho4671
@agungnugroho4671 Жыл бұрын
Yang rekam pk lensa las boleh
@agungnugroho4671
@agungnugroho4671 9 ай бұрын
Video pas pengelasan kurang jelas mas
@dayacipta9804
@dayacipta9804 Жыл бұрын
Tujuan dì balik ke DC Apa bang dalam pengelasan ini
@ArdiAnto-rg1sj
@ArdiAnto-rg1sj Жыл бұрын
DcNegatif plat nya panas. Dcpositif kawat yang panas
@Zonk3317
@Zonk3317 Жыл бұрын
Suhu ,knpa harus cepat cara pengelasannya?🙏
@abdullathifafifmuhammad3737
@abdullathifafifmuhammad3737 2 жыл бұрын
Tebal plat berapa mm, Pak?
@jatisusenoteknikpengelasan
@jatisusenoteknikpengelasan 2 жыл бұрын
Bahan Plat strip 2" x 8 x 6 SNI jadi tebal bahan yang digunakan dalam video 3F ini 8 mm mas.
@santikafaiq5868
@santikafaiq5868 2 жыл бұрын
Apa fungsinya polaritasnya di balik....???
@jatisusenoteknikpengelasan
@jatisusenoteknikpengelasan 2 жыл бұрын
Di video saya yang pertama, VIDEO 1 Dasar Pengelasan, kekuatan tarik dan polaritas, sudah saya jelaskan mas. Coba nanti dibuka lagi VIDEO 1. Stang di - disebut polaritas DC EN dengan 70% panas yg dihasilkan ada di benda dan 30% panas di elektroda akibatnya benda yg dilas lebih mudah cair/ lebur. Penetrasi/ pencampuran cairan leburan benda dengan leburan elektroda dalam. Digunakan untuk membuat root/ tembusan, pengelasan benda yg tebal dan pengelasan yg membutuhkan kekuatan tarik yg besar. Stang di + di sebut DC EP dengn 70% panas yg dihasilkan ada di elektroda dan 30% panas ada di benda, sehingga elektroda cepat habis, peleburan antara cairan benda dengan cairan leburan elektroda tidak dalam/ dangkal. Tidak mudah terjadi undercut di benda sehingga sering di pakai untuk filler dan cover pass, pengelasan benda tipis, pengelasan yg tidak memerlukan kekutan tarik tinggi semisal pengelasan besi hollow tipis untuk pembuatan pagar rumah. Video yg saya buat saling terkait, silahkan dipelajari dan mari belajar bersama
@aryapsssg-ming8834
@aryapsssg-ming8834 Жыл бұрын
@@jatisusenoteknikpengelasan astaga mazzeh makasih ilmunya,. Baru tau fungsinya dibolak balik itu kek mana, pdhal sy sekolah teknik mesin pengelasan tapi dikejuruan tidak dijelaskan mksdnya polaritas bolak balik 🗿🗿🗿
@agungnugroho4671
@agungnugroho4671 Жыл бұрын
Bagaimana untuk settingan menggunakan E 7018 ,kawat 3.25 mm DC ep untuk layer pertama' apakah hasilnya bagus jg
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