Chitsulo cha Mkuwa Chopangidwa ndi Machina Cholimba Kwambiri - C93200 Alloy

Chubu cha Mkuwa cha Tin (C5191/C5210/C5102 ndi magiredi ofanana)

Yopangidwa kuchokera ku mkuwa wa cathodic woyeretsedwa kwambiri ndi ma alloy osankhidwa a phosphorous-tin kudzera mu horizontal continuous casting → multi-pass cold rolling/drawing → intermediate annealing → precision drawing → final annealing → acid pickling & passivation → straightening & fixed-length cutting → 100% osawononga mu closed-loop process.

Njira zonse zofunika kwambiri zimachitika m'zipinda zoyera za Class 100,000. Zili ndi Spectro (Germany) direct-reading spectrometer, Mitutoyo (Japan) roughness & roundness testers, Olympus metallurgical microscope, ndi FEI automatic eddy current + ultrasonic combined inspection system, kuonetsetsa kuti chemical composition deviation ndi ≤0.02%, kupirira makulidwe a khoma mkati mwa ±0.015 mm, ndi kukula kwapakati kwa tirigu ≥ ASTM E112 Giredi 8. Kapangidwe ka microstructure ndi kolimba kwambiri popanda ma porosity, inclusions, kapena ming'alu.

Gulu lililonse limaperekedwa ndi malipoti athunthu oyeserera a chipani chachitatu omwe angatsatidwe omwe akuphatikizapo kapangidwe ka mankhwala, mawonekedwe a makina, kapangidwe ka metallographic, zotsatira za NDT, kulondola kwa miyeso, ndi mtundu wa pamwamba. Kuwunikanso kwa chipani chachitatu ndi SGS, Bureau Veritas, TÜV, ndi zina zotero kumathandizidwa.

Mafomu operekera zinthu akhoza kusinthidwa malinga ndi zojambula za makasitomala kapena miyezo yapadziko lonse lapansi (ASTM B103/B139/B159, JIS H3270, EN 12166, ndi zina zotero), zomwe zimapezeka mu mawonekedwe ofewa (O60/O50), theka-lolimba (H02), ndi full-hard (H04/H08).

Takhala tikupereka kuchuluka kokhazikika kwa ntchito zapamwamba kuphatikiza zolumikizira zolondola, ma relay a magalimoto, zolumikizira za RF coaxial, zigawo za waveguide, ndi machubu osinthira kutentha. Mphamvu yotumizira ya gulu limodzi imaposa matani 50, nthawi yotumizira imatha kulamulidwa mpaka masiku enieni, ndipo chiŵerengero chokana khalidwe chakhala pansi pa 30 ppm kwa zaka zisanu zotsatizana.