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  • U-boluti Aṣa

    Awọ Fadaka Apopọ Gbona Dip Galvanized Ohun elo Ikọju Iṣakoso Awọn ẹya ẹrọ Ipese Agbara 50 Ton / Awọn ọjọ fun ọjọ Awọn alaye Awọn apoti Carton, iṣakojọpọ okeere tabi Ni ibamu si ibeere alabara Port Tianjin tabi Port Qindao
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  • Awọn olutaja Ilu China ṣe ifunni gbona fibọ galvanized jlu iru awọn iṣọn adaṣe fun apejọ

    Standard ANSI, DIN, GB, ISO Ibi ti Oti Yongnian, China (Mainland) Idanwo ohun elo Agbara ohun elo, idanwo iyipo agbara TT 30% ṣaju ṣaaju iṣelọpọ iṣafihan awọn ọrọ Awọn ayẹwo Awọn ayẹwo Awọn akojọpọ Inner ni ifipako 25kg Ifijiṣẹ igba EXW Yongnian iṣakojọ Gẹgẹbi awọn cus ...
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  • j boluti .A tun pe e (oran boluti, ipilẹ koko ilẹkun, ilẹ ilẹ)

    1.j boluti .A tun pe o (idọti ìdákọró, ilẹkun ipilẹ, boluti ilẹ) 2.We lo Awọn ohun elo wọnyi: iron carbon, 45 # steel, 40 Cr, 35CrMo; 3.Surface Ipari: zinc palara tabi dudu tabi pẹtẹlẹ tabi HDG; 4.Size: M6-M64; ipari 12mm-3000mm 5.Grade: 4.8 8.8 10.9 12.9 6.Standard: DIN, JIS, BS, ASME ...
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  • Why do high strength nuts need quenching hardness to meet the requirements

    Kini idi ti awọn eso agbara giga nilo quenching líle lati pade awọn ibeere

    Kini idi ti awọn eso agbara giga nilo lile gbigbẹ lati pade awọn ibeere Diẹ ninu awọn ẹya jẹ rudurudu ti o ga julọ ju ile-iṣẹ lọ labẹ iṣẹ ti fifuye fifuye ati fifuye ikolu bii rirọ ati titẹ. Ninu ọran ti ija, ti fẹlẹfẹlẹ dada tun wọ nigbagbogbo. Nitorinaa, ibeere naa ...
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