Hanging board Z type clevis hi ramdang sumdawnna export-a hardware connector hman tlanglawn tak a ni. Hanging, fixing, leh load-bearing scenario atan te hman theih a ni. Production chhung hian kan ramdang customer te mamawh phuhruk nan product performance rintlakna, international market standard, leh customer customization specification te chu a rualin kan zawm ang.
Material: China ramah chuan Q235 standard kan thlang tlangpui a, mahse United States-a kan export dawn chuan A36 standard kan thlang a, Europe-a kan export dawnin S235JR standard kan thlang thung. Tuipui kama kan thawnchhuah hian stainless steel kan thlang bawk. Performance characteristics atan hian thil tul khauh tak kan nei a, chutah chuan load-bearing capacity neih theihna turin tensile strength 370MPa aia tam emaw, a tlukpui emaw leh yield strength 235MPa aia tam emaw, a tlukpui emaw te pawh a tel. Stainless steel tan chuan Cr 18% aia tam emaw, a tlukpui emaw, Ni 8% aia tam emaw, a tlukpui emaw kan mamawh a, stainless steel 316-ah hian Mo>=2% a awm a, hei hian corrosion resistance a neih theih nan, a source atanga product performance a tichiang a ni.
Structural Design: Hanging board Z type clevis structure hian a hmangtu experience a nghawng dawn a ni. Hook hawnna zau zawng hi ±0.2mm chhunga control a ngai a ni. Precision application atan chuan user mamawh angin ±0.1mm chhungah control theih a ni. Plate thickness hi load-bearing mamawh angin 2-10mm a siam a ni a, plate thickness tolerance ±0.15mm a ni. Hanging hole tolerance chu H13 a ni a, hole position deviation chu 0.2mm aia tlem emaw a tlukpui emaw a ni a, hole wall chu burr-free a ni a, chamfer chu 0.5×45℃aia Greater emaw a tlukpui emaw a ni. Safe load-bearing atan chuan user mamawh tak tak pawh a phuhruk a ngai bawk.
Dimensional standards: International-a pawm tolerance principle chu ISO 8015 a ni a, United States-a thawn chhuah chu ANSI B4.2 a ni a, European Union-a thawn chhuah chuan EN ISO 286 a zawm a, Japan-a thawn chhuah chuan JIS B 0401 a zawm a, customer-te tan customization mamawh tan chuan customer-in drawing a pekte chu khauh takin kan zawm a, chu chu customer satisfaction a ni.
Process mamawh: Materials cut dawnin cut chu flat, burr-free leh deformation-free, bending angle tolerance ±1℃, bend-ah crack leh wrinkles awm lo, weld chu porosity, slag inclusions leh incomplete penetration awm lo tur a ni. Chumi hnuah chuan material chu quenching leh tempering hmangin an treat leh thin.
Export hmain Hanging board Z type clevis tan eng surface treatment process nge mamawh? Dik tak chuan surface treatment process tam tak a awm a, production chu a hmangtu mamawh ang zela siam a ngai a ni. Surface treatment hrang hrang hian applicable scenario leh execution standard hrang hrang an nei a. A hnuaiah hian chipchiar takin kan rawn tarlang dawn a ni:
| Surface treatment hman dan tur | Scenario hman theih turte | Hman dan tur ruahmanna (Standard) te | Performance mamawh a ni |
| Hot-dip galvanizing a ni | Pawn lam, boruak hnim hring | ISO 1461 (International), ASTM A123 (USA), EN ISO 1461 (EU) te chu a hnuaia mi ang hian a ni. | Zinc coating thickness chu 85μm aia tam emaw a tlukpui emaw a ni a, adhesion chu 3.5N/mm2 aia tam emaw a tlukpui emaw a ni a, salt spray test hun chhung chu darkar 96 aia tam emaw a tlukpui emaw a ni. |
| Electrogalvanizing hmanga siam a ni | Indoor, boruak chhe thei lo | ISO 4042 (International), ASTM B633 (USA) hmanga siam a ni. | Zinc plating thickness 10μm aia tam emaw a tlukpui emaw, passivation treatment (blue-white/colored), salt spray test Darkar 48 aia tam emaw, a tlukpui emaw. |
| Passivation tih hi a ni | Chaw ei, damdawi lam emaw, thianghlimna sang -na hmun | ASTM A967 (USA), EN ISO 3651-2 (EU) hmanga siam a ni. | Passivation treatment hian a chunglam bawlhhlawh a paih chhuak a, oil stain emaw fingerprint emaw a awm lo; salt spray test Darkar 72 aia tam emaw, a tlukpui emaw. |
Foreign trade export-a hman tur hanging board Z type clevis tan chuan structural stability hi a pawimawh hle a, a chhan chu power facility-ah hun rei tak hman a ngai a, structure hian service life a tichiang a ni. Product man-effectiveness tihsan nan a hnuaia stability requirements te hi hman tur a ni:
Flatness: 0.3mm/m aia tlem emaw, a tlukpui emaw a ni a, hei hian installation misalignment leh hman laiin deformation avanga uneven stress a veng thei a;
Hole position accuracy: Suspension hole leh connection hole inkar hole position deviation chu 0.2mm aia tlem emaw a tlukpui emaw a ni a, hole diameter tolerance chu H13 a ni. Hman laiin pin leh bolt nen chiang takin a inmil thei a, hun rei tak-a hman hnuah pawh a nghing lo vang;
Weld rintlakna: Weld-a tensile strength chu base metal-a tensile strength 85% aia tam emaw, a tlukpui emaw a ni a, porosity, slag inclusion, leh incomplete penetration ang chi chhiatna a awm lo. Weld zawhah hian penetrant testing (PT) emaw ultrasonic testing (UT) emaw neih a ngai a, chu chuan weld chhungril lama crack a awm loh nan a pui thei ang.
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