Q235B diameter bututu, 20 # diameter bututu, 16MN diameter bututu, 304 diameter bututu

Diameter tube kuma aka kira size kai. Daya daga cikin chemical bututun kayan aiki don haɗuwa da biyu daban-daban bututun diameters. Hakanan an raba shi zuwa concentric size kai da eccentric size kai. eccentric girman kai (diameter tube)
Duba bututun Fittings. Diameter bututu kayan sun hada da bakin karfe diameter bututu (304304l316316l), halitta karfe, diameter bututu carbon karfe size kai, diameter bututu 20 karfe q234q345 da sauransu. Daidaitattun Diameter Tube: Daidaitattun daidaitattun daidaitattun daidaitattun daidaitattun daidaitattun daidaitattun daidaitattun daidaitattun daidaitattun daidaitattun daidaitattun daidaitattun daidaitattun daidaitattun daidaitattun daidaitattun Ingancin diameter bututu ya kamata ya dace da ƙa'idodin kasa na yanzu "Karfe don walda diameter bututu Fittings" GB / T 12459-2005, diameter bututu zagaye ya kamata ba ya fi girma fiye da 1% na daidai karshen waje diamita, da kuma yardar da karkatarwa ne ± 3mm; diameter bututu girman yardar da karkatarwa ya kamata ya dace da ƙa'idodin tebur 4.2.2-3. Asymmetric bututun aiwatar da SY / T5037, GB / T9711, GB / T8163, ASTM A106 / A53 GRB, API 5L, APT5CT, ASTM A105, ASTM A234, ASTM A106, DIN Jamus misali da kuma abokin ciniki bukatun misali. An yi seamless diameter bututu Diameter bututu (size kai) ne wani bututu kayan aiki da ake amfani da a bututun canji. Yawancin hanyoyin da ake amfani da su shine matsa lamba, matsa lamba ko matsa lamba da matsa lamba, wasu ƙayyadaddun ƙayyadaddun bututun diamita za a iya amfani da matsa lamba. a. shrinkage / fadada diamita shafi shrinkage shafi tsari na diamita bututu ne sanya da diamita daidai da diamita na diamita bututu a cikin shafi mold, ta hanyar matsawa a gaba da diamita axial shugabanci, sa karfe motsi a gaba da mold cavity da shrinkage shafi. Dangane da girman bambance-bambance na heterogeneous tube, an raba shi zuwa ɗaya matsa matsa matsa matsa ko sau da yawa matsa matsa matsa. Hoton da ke ƙasa yana da zane-zane na shrinking tubing na concentric diameter. concentric diameter bututu
Concentric diameter bututu shrinkage tsari zane-zane Expanding diameter tsari ne da amfani da karami daga diamita na manyan karshen diamita na diamita na diamita na diamita na diamita na diamita na diamita na diamita na diamita na diamita na diamita na diamita na diamita na diamita na diamita na diamita na diamita na diamita na diamita. Fasalin fadada diamita ya magance yanayin da manyan tubunan diamita masu canji ba su da sauƙi ta hanyar shrinking ba, wani lokacin dangane da kayan aiki da kayayyakin da ake buƙata, haɗuwa da hanyoyin fadada da shrinking. A lokacin matsa lamba na shrinkage ko fadada lamba, dangane da kayan daban-daban da yanayin bambanci, an ƙayyade amfani da matsin lamba mai sanyi ko matsin lamba mai zafi. Yawancin lokaci, kokarin amfani da sanyi matsa lamba kamar yadda zai yiwu, amma ga sau da yawa canje-canje da ya haifar da mummunan aiki karfi yanayi, bango kauri yanayi ko kayan gami karfe ya dace da amfani da zafi matsa lamba. b. stamping gyara Baya ga yin amfani da karfe bututu don samar da diameter bututu ga albarkatun kasa, da wani ɓangare na bayanai na diameter bututu kuma za a iya samar da karfe farantin ta amfani da stamping gyara tsari. Tsayawa da aka yi amfani da stamping siffar da aka tsara dangane da girman farfajiyar ciki na bututun diameter, da stamping siffar da aka yi amfani da karfe farantin stamping bayan cutting.
Features na damuwa rarraba ko karkatarwa:
(1) karkashin matsin lamba na ciki, bambancin matsin lamba na yanki a ƙarshen ƙarshen ƙarshen ƙarshen ƙarshen ƙarshen ƙarshen ƙarshen ƙarshen ƙarshen ƙarshen ƙarshen ƙarshen ƙarshen ƙarshen ƙarshen ƙarshen ƙarshen ƙarshen ƙarshen ƙarshen ƙarshen ƙarshen ƙarshen ƙarshen (2) A karkashin matsin lamba na ciki, mafi girman matsin lamba na ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙira.

Kamfanin ne ƙwararru a samar da tallace-tallace na daban-daban bakin karfe, carbon karfe hatimi elbows, flanges, uku hanyoyi, girman kai da sauran diameter bututun kayan aiki. Professional masana'antun da ba daidaitaccen flanges. An samar da nau'ikan bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun Kamfanin kayan aiki na ci gaba, ƙarfi mai ƙarfi, ma'aikata na yanzu 360, yana rufe yankin murabba'in mita dubu ɗari. Akwai fiye da shekaru 20 karya flanges, stamping bututun kayan aiki da sauran jerin kayayyakin ci gaba da kuma ci gaban sabon kayayyakin tarihi.