Hebei Cbies Automotive Parts Co., Ltd. em i wanpela bilong ol gutpela kampani bilong wokim na saplaim ol 'cold-drawn welded tubes' insait long Saina, we i gat ol gutpela prodak na gutpela prais. Welkam long baim ol 'cold-drawn welded tubes' we ol i wokim long Saina long faktori bilong mipela. Kontaktim mipela long kisim kwotesen.
CBIES i yusim 'cutting-edge teknoloji wantaim tripela 'cold-drawing masin long mekim wok bilong prodaksen i kamap gutpela na daunim pipia bilong ol samting. Ol 'precision steel tubes' we ol i wokim long dispela proses i gat gutpela 'dimensional accuracy', gutpela 'tensile strength', gutpela tru insait bilong en na stretpela tru. Ol i save bosim gut 'inner surface rafness' insait long Ra. Liklik o wankain olsem 0.4μm, 'outer diameter tolerance' i stret long ±0.03mm, na 'tube straightness' i no winim 0.5mm/m, na dispela i mekim na prodak i gat gutpela kwaliti na gutpela wok.
Ol prodaksen standet bilong CBIES i bihainim ol intanesenel standet olsem EN, DIN, ASTM, JIS, GB, na ol narapela, wantaim wanpela ausait diamita mak bilong 8-127mm, we inap long inapim ol kain kain bikpela nid bilong aplikesen.
Ol samting bilong karim hevi
1. Ol i save bosim gut 'inner surface roughness' insait long Ra Less than o wankain olsem 0.4μm long mekim 'surface' i gutpela na nupela.
2. Ol i holim yet 'outer diameter tolerance' long ±0.03mm long kisim stretpela mak
3. Stretpela bilong paip i no ken winim 0.5 mm/m
4. Ol standet bilong prodaksen i bihainim EN, DIN, ASTM, JIS, GB
Eksperimen na sekim
1. Tripela-kodinet deteksen;
2. Dimensen tolerans deteksen;
3. Painimaut bilong pes;
4. Painimaut bilong pefomens;
5. Painimaut bilong 'bending' na 'flattening';
1. Stretpela stretpela mak: Ausait diamita tolerans i stret long ±0.03mm, na insait pes rafnes i stap insait long Ra Liklik o wankain olsem 0.4μm, na dispela i mekim gutpela mak tru na pes i pinis.
2. Steel strong tensile yield value: Precision cold drawing process i save mekim tensile yield strong bilong ol weldim paip i kamap gutpela moa
3. Ekstrem stretpela kontrol: Ol i kontrolim stretpela bilong paip i no ken winim 0.5 mm/m, na dispela i mekim na prodak i stap gut na i stret long yusim na i inapim ol bikpela -enjiniaring standet.
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