From: Migas_Indonesia@yahoogroups.com [mailto:Migas_Indonesia@yahoogroups.com] On Behalf Of jagoanneon11@gmail.com
Sent: Friday, November 04, 2011 7:45 AM
To: Migas_Indonesia@yahoogroups.com
Subject: Re: [Oil&Gas] [Tanya] Pengelasan material Cast Iron
Menambahkan dari penjelasan yg pak Nis Daniel sdh disampaikan.
Utk pengelasan besi cor, baik utk sambungan maupun weld built-up mgkn perlu diperhatikan beberapa hal berikut :
1. Jenis material besi cor, apakah kelabu, nodular, maliabel
2. Pemilihan electrode, biasanya dipakai electrode dg base Ni tetapi kembali disesuaikan dg jenis besi cor
3. Pemilihan desain sambungan, usahakan dg desain J, atau U
4. Pemanasan mula (pre heat) sgt penting utk besi cor utk menghindari retak akibat penyusutan
Utk pemilihan electrode tiap produk bisa dicek pd brosur mereka. Biasanya pabrik electrode memberi info lengkap produknya di brosur ato manualnya.
Semoga bs membantu.
Salam,
Gathot
This e-mail and any attachment are confidential and may be privileged or otherwise protected from disclosure. It is solely intended for the person(s) named above. If you are not the intended recipient, any reading, use, disclosure, copying or distribution of all or parts of this e-mail or associated attachments is strictly prohibited. If you are not an intended recipient, please notify the sender immediately by replying to this message or by telephone and delete this e-mail and any attachments permanently from your system.
Portal Industri : http://www.migas-indonesia.com
No E-mail (Web) : Migas_Indonesia-nomail@yahoogroups.com
Daily Digest : Migas_Indonesia-digest@yahoogroups.com
Individual Mail : Migas_Indonesia-normal@yahoogroups.com
Administrator : Migas_Indonesia-owner@yahoogroups.com
Mirror : http://groups.google.com/group/Migas-Indonesia-Google
Untuk pergantian alamat email dan pengiriman attachment
silahkan hubungi webmaster(at)migas-indonesia.com
HAPUS BAGIAN EMAIL YANG TIDAK DIPERLUKAN SEWAKTU REPLY
PENGIRIMAN ATTACHMENT KE MILIS HARUS MELEWATI ADMINISTRATOR
--------------------------------------------------------------
No comments:
Post a Comment