Babban Diamita C93200 Mai Jagoranci Tin Tube – Bearing Grade Alloy

Babban Sandar Tagulla Mai Girman Tin (Φ120mm da sama) - Ƙarin Fasaha

Mun ƙware a fannin samar da sandunan tagulla masu girman diamita daga Φ120mm zuwa Φ650mm. Manyan ma'auni sun haɗa da C51900, C52100, C51000, CuSn6, CuSn8, ZCuSn5Pb5Zn5, ZCuSn10Zn2, da sauransu. Ana iya samar da kayan zuwa GB/T 13808, ASTM B505, JIS H3270, EN 1982, ko kuma cikakken kemistri da kaddarorin da aka keɓance bisa ga buƙatun abokin ciniki.

Tsarin Manufofin Masana'antu Mai Muhimmanci

● Simintin da aka yi da rabi-rabi, sannan aka yi amfani da ƙarfin hydraulic extrusion mai nauyi (nauyin sanda ɗaya mai nauyin tan 3-8) yana tabbatar da cikakken tsari mai kauri ba tare da raguwar ramuka a cikin manyan diamita ba.
● Aiki mai zafi/sanyi mai yawa tare da daidaitaccen sarrafawa na tsakiya yana kawar da tsarin dendritic, wanda ke haifar da matrix eutectoid iri ɗaya tare da girman hatsi na yau da kullun 0.025–0.050 mm.
● Duk sandar ba ta da matsala kuma ba ta da haɗin kai a tsawonta.

Muhimman Abubuwan Kula da Inganci

● Haɗaɗɗen sinadarai: Ana yin nazarin na'urar aunawa kai tsaye (SPECTRO) akan kowace zafi; duk abubuwan da aka gano (P, Fe, Sb, Bi, da sauransu) ana sarrafa su zuwa kashi 50% na ƙa'idodi na yau da kullun ko kuma a ƙara su.
● Halayen Inji: Matsakaicin ƙima ga sandunan Φ≥200mm: Ƙarfin tauri ≥450 MPa, ƙarfin samarwa 0.2% ≥200 MPa, tsayi ≥15%, tauri HB120–180 (an tabbatar da shi sosai).
● Ingancin ciki: Gwajin ultrasonic 100% ga ASTM B594 Class A ko SEP 1921 E/e ta amfani da na'urorin bincike na 6-10 MHz. Ana samun cikakkun rahotannin UT da hotunan macro/microstructure a kowane sandar kan buƙata.
● Juriyar Girma: Juriyar diamita ±0.5 zuwa ±1.5 mm (mafi kyau fiye da H11), madaidaiciya ≤1 mm/m, juriyar tsayin yankewa ±20 mm.
● Kammalawar saman: Daidaito da aka juya bayan fitar da shi, ƙaiƙayin saman Ra ≤3.2 μm, babu tsagewa, abubuwan da aka haɗa, ko lahani na bawon lemu.

Nassoshi Game da Samarwa

● Manyan injinan jigilar kaya na ruwa (sandunan CuSn10Zn2 guda ɗaya na tan 3-5)
● Lambobin sadarwa na wutar lantarki mai ƙarfi (CuSn6/CuSn8)
● Tsarin bututun ruwa na teku (babban diamita na C51900)
● Tagulla mai ƙarfi da sinadarin phosphor don jigilar jirgin ƙasa da amfani da wutar lantarki ta iska

Lokacin gabatarwa: Kwanaki 30-45 ga kayayyaki na yau da kullun, kwanaki 20 zai yiwu ga umarni na gaggawa ta hanyar tsara jadawalin aiki na musamman. Ana maraba da tsarin masana'anta da kuma duba inganci koyaushe.