“Harga Besi Siku Lubang Murah di Medan
Info : Klik Harga Besi Siku Lubang Murah di Medan
“”pemasok agen Besi Baja di ruang lingkup, – pelayanan Hot Dip Galvanis , Jual Besi Hbeam – Besi Wf- Besi Pipa – Besi Cnp – Besi Unp – Besi Siku – Besi Wiremesh – Besi senar air C & U – Baja sepele – Besi Nako – Besi Ulir – Besi Cakar Ayam – Besi buntar – Besi Assental TerLengkap – setidaknya tidak ekonomis – Terpercaya Di ruang lingkup.jasa Hot Dip Galvanis
pemasok agen Besi Baja penilaian Di ruang lingkup, perbaiki Hot Dip Galvanis penilaian. bakal kalian yang tengah mencari Harga jasa Hot Dip Galvanis penilaian di tanah luas hanya Silbakal Hub : 08116562065
Hot Dip is a procedure in arrangement through the way of hot celum in which the metal layer is heated first approaching liquid. Then the metal is soaked into a galvanized box that contains layer water. Therefore, metal is able to be covered in a sturdy fabric and in a relationship with the intended phrase. Layering metal with this Hot Dip method is always meant by galvanic.
technique Hot Dip
Setup
In this provision can be used to eliminate acids / bases. The material is the impurities that are covered in specimens. This technique is able to rinse surface and receive good schedule results. removal of p appears flat that will be applied the same as the dirt that is covered in the specimen flatten. This raid technique can be applied to benefit two methods, namely:
removal of the body (mechanical)
This initial technique is able to form tepas by utilizing gerindra to soften the flat flat. and also able to rinse scratches but also other scars on the specimen.
Removal Chemistry
The 2nd technique by wearing chemicals on the cleaning procedure. Techniques with this include:
Degreasing, a procedure to remove dirt from fat, car and other kperiodes impurities. Through water charge NaOH focus 5%-10% in tempperiodetures of 70C-90C less than 10 minutes.
Rising I, has the goal to make caustic soda rinse still that melts in the initial procedure. The technique is to use clean water with room tempperiodeture.
Pickling, used to remove rust that imprints on the flat. The technique is to soak in HCI water with a focus of 10%-15% for 20 minutes.
Rising II, make the HCI water rinse still that snuffs in the initial procedure to use clean water.
Fluxing, using Zinc Ammonium Clorida with a focus of 20%-30% is about 8 minutes away. meaning Fluxing is for the basic schedule to be a zinc schedule booster, so avoid the availability of oxidation before galvanizing procedure.
Drying, drying and heating procedures set the beginning of utilizing heat temperature 150C. this method has the aim of eliminating the water on the specimen average. The solution needs to be lost because it can cause the clatter of steam era galvaning procedure.
2. Pencelupan (galvanizing)
percontoh yang telah siap lamun dan bersih dari seluruhnya kotoran selepas itu dikenakan sistem pencelupan. Pada sistem ini air seng bisa melapis baja dengan menciptakan skedul seng paling luar. sistem sistem ini maanfaatkan air sekurang-kurangnya 98% unsure seng yang diakukan seberjarak 1,5 menit dalam temperatur 440C-460C. akan tebalnya pada konbagian rataan, lama pencelupan dan hanya temperature pencelupan.
3. Pendinginan dan hanya strategi Akhir
sistem sistem pendinginan proses pencelupan ke dalam air sodium cormate yang fokus 0,015% temperatur kamar. Ini pulaya tujuan agar menghalang berlangsungnya white rust.
set akhir, arah ini adalah penghalusan rataan yang lancip. Ini diakibatkan air seng yang menetes akan tetapi mongering lebih dahulu.
metode Hot Dip memalui petualangan yang berjarak dekati mendatangkan kwalitas terunggul. Besi yang sedang maanfaatkan metode galvanizing Hot Dip bisa resistan lama dan juga awet anti karat serta korosi.””
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