T227磷青銅焊條， 錫磷青銅焊條詳細(xì)介紹：
《T227銅焊條T227錫磷青銅焊條T227銅合金焊條EcuSn-B焊條》型號(hào)：EcuSn-B
說明:T227是以錫磷青銅焊芯,藥皮為低氫型銅合金焊條.有一定的強(qiáng)度，良好的塑性、耐沖擊性、耐磨性及耐蝕性能。其特點(diǎn)是焊接工藝性能良好，通用性大。采用直流電源,焊條接正極。
用途：除適用于焊接紫銅、黃銅、磷青銅等同種及異種金屬外,還可廣泛用于堆焊磷青銅軸襯、船舶推進(jìn)器葉片等，也可用于鑄鐵的焊補(bǔ)及堆焊.
材質(zhì)（熔敷金屬化學(xué)成分）：Si 2.5-4.0 Mn﹤1.5 Sn﹤7.9~9.0 Cu余量其他P≤0.3 Pb≤0.02b
參考電流: 3.2 4.0 5.0 (mm)
電流(A)90~120 110~160 150~200
注意事項(xiàng):1.焊前焊條須在200度左右烘焙1小時(shí).焊件表面的水、油污等必須清楚干凈。
2.焊前預(yù)熱溫度，磷青銅為150~250度，紫銅預(yù)熱為450度,碳鋼200度。
3.焊后用平頭錘錘擊焊縫，消除應(yīng)力。
HS111鈷基焊絲HS114（鈷基焊絲） 用于較高耐磨損性能，極好的高溫強(qiáng)及耐腐蝕性能。用于銅，鋁合金熱壓模，熱擠壓模，干電池模具等。
HS111（鈷基焊絲）較好的耐磨，耐高溫，抗熱震沖擊，抗擦傷性能。用于發(fā)動(dòng)機(jī)氣門，高溫高壓閥門密封面，熱剪刀刃，渦輪機(jī)葉片等。
HS112（鈷基焊絲）較高耐磨損，耐腐蝕抗擦傷性能。用于高溫，高壓閥門，剪切刀刃，鋸齒，螺旋推桿等。
HS113（鈷基焊絲）高常溫高溫硬度，較強(qiáng)耐磨粒磨損耐磨蝕性能。用于高壓閥座磨損棉板
YD798耐磨焊絲YD798藥芯焊絲詳細(xì)介紹：
牌號(hào)：YD-798
規(guī)格：1.2 1.6? 2.0
HRC：60-68°
產(chǎn)品特點(diǎn)：行業(yè)新品；用途廣泛，耐腐蝕性好，有較高的硬度和抗裂性，可替代中等沖擊的鑄造碳化鎢氣焊條。
用途：主要用于電廠風(fēng)機(jī)葉片、旋耕機(jī)葉片，磚機(jī)螺旋軸，木碳機(jī)螺旋軸,磨煤輥/盤瓦、礦（鋼）渣磨輥/盤瓦、礦山粉碎機(jī)輥、破碎機(jī)錘，制造耐磨復(fù)合鋼板，復(fù)合輥堆焊等。
氣體保護(hù)焊堆焊焊絲Gas ShieldedHardfacing Wires
牌號(hào)
Trade Name
直徑
Diameter
HRC
（國(guó)家標(biāo)準(zhǔn)臺(tái)式硬度計(jì)）
特點(diǎn)及主要用途
characteristicsandapplication
HB-YD114(Q)
1.6
50-55
(受強(qiáng)烈沖擊后
After high impact)
高錳鋼堆焊焊絲，受強(qiáng)烈沖擊后，表面具有加工硬度的特點(diǎn)。
High-manganese steelhardfacing flux-cored wires, and applied to repair surface of high impact wear parts, cladding layer is impacted with work hardening.
HB-YD115(Q)
1.6
50-55
(受強(qiáng)烈沖擊后After high impact)
用于受嚴(yán)重沖擊高錳鋼堆焊，加工硬化效果顯著。
Applied to repair surface of high impact wear parts, cladding layer is impacted with work hardening.
HB-YD165(Q)
1.6
60-65
高硬度耐磨焊絲，適用于磨粒磨損表面堆焊
High hardness wear-resistant wire, it is used to abrasive wearsurfacing welding.
HB-YD172(Q)
1.6
≥40
用于堆焊齒輪、挖泥斗、礦山機(jī)械等磨損件
Applied to repair surface of high impact wear parts, such as gear aud bucket and mining machinery.
HB-YD207(Q)
1.6
≥50
用于堆焊推土機(jī)刀片，螺旋槳等磨損零件
Applied to repair surface of high wear parts, such as bulldozer blade and propeller.
HB-YD212(Q)
1.2/1.6
≥50
用于堆焊各種受磨損的機(jī)件表面，如齒輪、挖斗、礦山機(jī)械
Applied to repair surface of wear parts, such as gear mud bucket and mining machinery.
HB-YD256(Q)
1.6
HB≥170
高錳鋼堆焊，適用于破碎機(jī)等受沖擊磨損部位的堆焊
High-manganese steelhardfacing flux-cored Wires,it is applied to repair surface of high impact wear parts, such as Crusher.
HB-YD258(Q)
1.6
55-60
用于耐磨表面堆焊
Applied to repair surface of wear parts.
HB-YD265(Q)
1.6
60-65
高硬度耐磨焊絲，適用于磨粒磨損表面堆焊
High hardness wear-resistant wire, it is used to abrasive wearsurfacing welding.
HB-YD322(Q)
1.6
≥55
用于堆焊各種沖模及切削刃具，兼用于修復(fù)要求耐磨損性能較高之機(jī)械零件
Applied to repair surface ofhigh wear resistanceparts, such as die and cuttingcutlery.
HB-YD327A(Q)
1.6
≥55
專門用于模具堆焊，耐磨性能高于D322
Used tomouldsurfacing, wear resistance is better than D322.
HB-YD337(Q)
1.6
≥48
用于鑄鋼或鍛鋼上堆焊鍛模
Applied to repairfo r g ing dieatcast steelorfo r g ing steel.
HB-YD397(Q)
1.6
≥40
用于堆焊鑄鋼或鍛鋼做坯體的熱鍛?；蚨押父邚?qiáng)度耐磨件
Applied to repair hotfo r g ing dieatcast steelor fo r g ing steel, or highstrengthwear surfacing.
HB-YD405A(Q)
1.6
50-59
用于熱軋輥開坯輥堆焊
Applied to repair hot-rolling blooming rollor.
HB-YD430A(Q)
1.6
20-35
打底層堆焊焊絲
A backing hardfacing flux-cored Wires
HB-YD488A(Q)
1.6
45-50
用于軋輥堆焊
Applied to repair rollor
HB-YD507Mo(Q)
1.6
35-45
用于510℃以下中高壓閥門堆焊
Applied to valve which operating temperature is less than 510℃.
HB-YD518(Q)
1.6
40-50
用于連鑄輥堆焊
Applied to repaircontinuous caster roller
HB-YD688(Q)
1.6
50-60
用于磨煤輥打底焊(韌性好，可以多層堆焊)
Used to coal roller backing welding.
HB-YD788(Q)
1.6
55-62
硬度高，可以多層堆焊。
High hardness andmulti-layer welding
HB-YD888(Q)
1.2, 1.6
60-65
硬度高，堆焊層厚度不超過6mm。
High hardness, but thethicknessofsurfacing layeris less than 6mm.
HB-YD888Ni(Q)
1.2
58-65
高鉻合金焊絲，用于耐磨表面堆焊
Applied to repair surface of wear parts.
HB-YD988(Q)
1.6
55-63
高鉻合金焊絲，用于耐磨表面堆焊
Applied to repair surface of wear parts.
HB-YD990(Q)
1.6
55-65
用于高溫耐磨堆焊。
Applied to repair surface ofhigh temperaturewear parts.
HB-YD58(Q)
1.6
55-60
高溫耐磨焊絲，用于化推焦機(jī)磨靴的堆焊。
high temperaturewear hardfacing wires,
HB-YD67(Q)
1.6
58-63
用于耐磨表面堆焊
Applied to repair surface of wear parts.
HB-YD95(Q)
1.6
55-63
高鉻合金焊絲，用于耐磨表面堆焊
Applied to repair surface of wear parts.
HB-DG7(Q)
1.6
52-60
地鐵盾構(gòu)施工刀具刃口堆焊專用，也可用于煤碳石裝載機(jī)料斗和刃口堆焊修復(fù)。
Applied to repair surface of high impact wear parts, such as shiled machine, excavator bucket and hopper of mining machinery products.
