Mai kauri bango spiral walda karfe bututuYana nufin karfe bututun bango kauri dangane da yau da kullun karfe bututun karfe bututun da kadan kauri. Amfanin idan aka kwatanta da na yau da kullun bango kauri spiral karfe bututu ne: matsin lamba juriya ƙarfi, juriya ƙarfi high, aminci yi high, da kuma aiki rayuwa mafi tsawo. Aika ka'idodin suna da 5037,9711 da API.

Mai kauri bango spiral walda karfe bututu gyara tsari

1. Spiral karfe bututu kafin ƙirƙirar

Spiral karfe bututun da ake amfani da ci gaba biyu gefe binne arc walda masana'antu, zai iya cimma walda a mafi kyawun wuri, ba sauki ya bayyana da kuskure gefe, walda bias da kuma unwelded penetration, sauki sarrafa walda inganci da kuma wuri. Spiral karfe bututu da amfani da musamman walda fasaha, za a iya cimma walda a mafi kyau walda wuri, ba tare da wani kuskure lahani, zai iya tabbatar da ingancin na Spiral karfe bututu, ingancin da aka samu da kyau tabbatar.

2.Spiral karfe bututun da aka kafa

A lokacin da aka tsara na madaidaiciyar karfe bututun, karfe farantin da za a deformed daidai, ragowar damuwa karami, farfajiyar ba ya samar da scratches, don haka yin madaidaiciyar karfe bututun karfe farantin da za a zabi da hankali, farfajiyar da za a daidai ba tare da scratches. Machined mai kauri bango madaidaiciya walda karfe bututu ne mafi sassauci a kan diamita da kuma bango madaidaiciya size bayanai, musamman a samar da high karfe grade madaidaiciya bango bututu, musamman a kan kananan da matsakaici diameter madaidaiciya bango bututu, akwai wasu fasahohi ba za a iya kwatanta amfani, iya saduwa da masu amfani a kan madaidaiciya karfe bututu bayanai.

Ka'idar nauyin lissafi na mita na Spiral karfe bututu

Spiral karfe bututu bayarwa a rarraba a bayarwa da ainihin nauyi ko bayarwa da ka'ida nauyi

ainihin nauyi - lokacin da aka isar da kayayyakin nauyin da aka isar da shi da nauyin nauyi (a kan lbs);

Ka'idar nauyi - lokacin isarwa, nauyin samfurinsa shine nauyin da aka lissafa bisa ga ƙarfe mai girma. Tsarin lissafinsa kamar yadda ke ƙasa (ana buƙatar mai isar da kaya bisa ga nauyin ka'ida, dole ne a bayyana a kwangilar):

Ka'idar nauyi na karfe bututun da mita (karfe yawa ne 7.85kg / dm3) lissafi formula: W = 0.02466 (D-S) S

Matsakaicin tsari: W - sarrafa karfe bututu da m ka'idar nauyi, kg/m；

D - nominal waje diamita na sarrafa karfe bututu, mm；

S - nominal bango kauri na spiral karfe bututu