brazing jan karfe zuwa bakin karfe

description

Manufa
Induction Brazing bututu na tagulla zuwa bakin karfe. Manfetos na ruwa da gidaje.

Kayan aiki
DW-HF-15kw / 25KW / 45KW induction dumama kayan aiki

DW-HF-45KW mai shayarwa

Test 1

Materials
Motocin mai tsallaka da gidajen wuta - Kifi jan karfe (2 ”(25.4mm) OD, 3” (76.2mm) tsawo, 0.15 ”(3.81mm) bango mai kauri, yana zaune a fushin bakin karfe 1.4” (3.81mm) mai zurfi, bakin karfe. (1.7 ”(43.18mm) OD, 6” (152.4mm) tsayi kuma an haɗe shi da babban taro idan ya ƙare, 0.1 ”(2.54mm) lokacin farin ciki.)

Power: 25 kW
Zazzabi: 1145 ° F + (618 ° C)
lokaci: A karkashin sakan 40

Test 2

Materials
Motocin tsubuwa da gidajen Hoto - Bakin karfe (3.6 ”(91.44mm) OD, 0.1” (2.54mm) lokacin farin ciki bango wanda yake 2.7 ”(68.5mm) tsayi, 3.8” (96.52mm) OD lebe a kasan wanda yake 0.6 ”() 15.2mm) tsayi tare da kauri kusan 0.85 ”(21.5mm), wani sashi tare da lebe shine 3.14” (79.7mm) tsayi gaba daya, shagon SS yana zaune 2.66 ”(67.5mm) zurfi, SS Shaft (3.4” (86.3mm)) ID, OD, 3.2 ”(81.2mm), sama da 7.5” (190.5mm) tsayi, yana da ƙaramin hula da madaidaicin haɗe a wannan ƙarshen kuma babban 8 "(203.2mm) a ɗayan)

Power: 16.06kW
Zazzabi: 1145 ° F + (618 ° C)
lokaci: 1 minti 30 sakan zuwa minti 3

Test 3

Materials
Motocin tsubbuka da gidajen Hoto - Bakin karfe (3.5 ”(88.9mm) OD, 0.1” (2.54mm) katanga mai kauri 2.1 ”(53.3mm) tsayi, 5.3” (134.6mm) lebe OD a kasan da yake 0.74 ”() 18.7mm) tsayi tare da kauri kusan 1 ”(25.4mm), wani sashi tare da lebe shine 2.8” (71.1mm) tsayi gaba daya, bakin karfe mai karfe yana zaune 2.66 ”(67.5mm) mai zurfi, bakin karfe (3.35”) (85.0 mm) OD, 3.2 ”(81.2mm) ID, sama da 7.5” (190.5mm) tsayi, yana da ƙaramin hula da ƙuƙwalwa a haɗe a wannan ƙarshen kuma babban 5.5 ”(139.7mm) tushe a ɗayan)

Power: 9.09kW
Zazzabi: 1145 ° F + (618 ° C)
lokaci: kamar 20 zuwa 30 seconds

Test 4

Materials
Kusoshin Cryogenic da Gidaje - Hannun Tagulla (2.7 "(68.5mm) OD, 2.85" (72.3mm) mai tsayi, bango 0.6 "(15.2mm), yana zaune akan madaurin bakin ƙarfe 1.4" (35.5mm) mai zurfi), bakin ƙarfe baƙin ƙarfe ( 1.54 "(39.1mm) OD, 0.9" (22.8mm) bango mai kauri, 6.5 ″ (165.1mm) mai tsayi kuma an haɗe shi zuwa babban taro lokacin da ya ƙare) ƙarin bakin ƙarfe a wani gefen jan ƙarfen, 2.44 "(61.9mm ) OD, 0.8 "(20.3mm) babba ko sama da haka, 0.88" (22.35mm) ya hau kan wanda yake da tsayi 1.4 "(35.5mm) mai tsayi da ID na 0.66" (16.7mm)

Power: 14kW
Zazzabi: 1145 ° F + (618 ° C)
lokaci: 1 minti 50 seconds

Sakamako da Karshe:

Test 1: An fara gwaji da ƙarancin iko kuma an haɓaka har zuwa 25 kW bayan sekar 15. Bras din shigowa yayi nasara.

Nagari yin amfani da murhun murfi wanda yashafi rabin rabin farin ƙarfe. Wannan zai maida hankali ne akan zafi a kawai wurin da ginin ƙarfe yake kuma ya kamata ya rage lokacin zafi.

Test 2: Gwajin an yi shi da keɓaɓɓen murfin saboda lamuran sharewa waɗanda leɓɓa suka ƙirƙira a ɓangaren. Matsakaicin lokacin cikakken zagayowar shine sakan 20 zuwa 30. Frequencyananan mitar kamar yana da amfani ga aikace-aikacen ta hanyar haifar da filin ya shiga cikin zurfin tagulla da cikin ƙarfen kansa, wanda ke haifar da lokutan zafi mai sauri.

Test 3: An yi gwaji tare da 14 kW don sauƙaƙe tsarin lokacin da ya dace don DW-HF-15KW tsarin yin amfani da wutar lantarki. Wannan bangare zai buƙaci mafi tsawon lokacin zafi saboda yawan jan ƙarfe. Lokacin zafi za a iya raguwa ta amfani da mafi yawan wutar lantarki.

Lokaci mai zafi game da duk gwaje-gwajen za a iya inganta su ta hanyar inganta induction coils don takamammen sassa kuma ta rage girman mitar. Ana ba da shawarar mai sarrafa zazzabi da pyrometer sosai don tabbatar da cewa ba a yi ɓarna ga ɓangarorin in ana tare da tsarin induction mafi girma. Idan ana amfani da tsarin dumama 15kW, injinar zazzabi da pyrometer har yanzu ana bada shawarar amma an rage haɗarin lalacewar sashi.

 

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