Hanging board Z type clevis yɛ hardware connector a abu so yiye wɔ amannɔne aguadi a wɔde kɔ amannɔne mu. Wobetumi de adi dwuma ama sɛn, siesie, ne adesoa-soa tebea horow. Bere a yɛreyɛ adwuma no, bere koro no ara yɛbedi nneɛma no adwumayɛ mu ahotoso, amanaman ntam gua so gyinapɛn ahorow, ne adetɔfo customization specifications ho dwuma de adi yɛn amannɔne adetɔfo ahiade ho dwuma.
Nneɛma: Wɔ China no, yɛtaa paw Q235 gyinapɛn, nanso sɛ yɛde kɔ United States a, yɛpaw A36 gyinapɛn, na sɛ yɛde kɔ Europa a, yɛpaw S235JR gyinapɛn. Sɛ yɛde nneɛma kɔ mpoano mmeae a, yɛpaw dade a ɛnyɛ den nso. Yɛwɔ ahwehwɛdeɛ a ɛyɛ katee ma adwumayɛ su, a nea ɛka ho ne tensile ahoɔden Kɛseɛ anaa ɛyɛ pɛ 370MPa ne yield ahoɔden Kɛseɛ anaa ɛyɛ pɛ 235MPa de hwɛ hu sɛ adesoa-soa tumi. Wɔ dadeɛ a ɛnyɛ den ho no, yɛhwehwɛ Cr Kɛseɛ anaa ɛyɛ pɛ 18%, Ni Kɛseɛ anaa ɛyɛ pɛ 8%, na 316 dadeɛ a ɛnyɛ den no kura Mo Kɛseɛ anaa ɛyɛ pɛ 2% de hwɛ hu sɛ ɛtumi gyina nsɛeɛ ano, hwɛ hu sɛ afiri no yɛ adwuma firi fibea.
Structural Design: Sɛnea wɔahyehyɛ hanging board Z type clevis no bɛka nea ɔde di dwuma no osuahu. Ɛsɛ sɛ wɔhwɛ hook no bue trɛw so wɔ ±0.2mm mu. Sɛ wopɛ sɛ wɔde di dwuma pɛpɛɛpɛ a, wobetumi adi so wɔ ±0.1mm mu sɛnea nea ɔde di dwuma no ahwehwɛde te. Wɔayɛ mprɛte no mu duru sɛ ɛbɛyɛ 2-10mm sɛnea adesoa-soa ahwehwɛde ahorow te, a mprɛte no mu duru a wotumi gyina ano yɛ ±0.15mm. Tolera a ɛsensɛn hɔ no tolerance yɛ H13, tokuru no gyinabea deviation no sua sen anaasɛ ɛyɛ pɛ 0.2mm, tokuru no fasu no yɛ burr-free, na chamfer no yɛ Kɛse sen anaasɛ ɛyɛ pɛ 0.5×45℃. Sɛnea ɛbɛyɛ a ɛbɛsoa adesoa a ahobammɔ wom a, ɛsɛ sɛ edi nea ɔde di dwuma no ahiade ankasa nso ho dwuma.
Dimensional gyinapɛn: Amanaman ntam abodwokyɛre nnyinasosɛm ne ISO 8015, nneɛma a wɔde kɔ United States no di ANSI B4.2 akyi, nea wɔde kɔ Europa Aman Nkabom no di EN ISO 286 akyi, na nea wɔde kɔ Japan no di JIS B 0401 akyi.
Adeyɛ ahwehwɛde: Sɛ woretwitwa nneɛma a, hwɛ hu sɛ nea wɔatwa no yɛ tratraa, burr-free na deformation-free, bending angle tolerance no yɛ ±1℃, mpaapaemu anaa nwi biara nni bend no so, na weld no nni porosity, slag inclusions ne incomplete penetration. Afei wɔde dum ne tempering na ɛyɛ ade no ho adwuma.
Nneɛma bɛn na wɔyɛ wɔ soro a wɔhwehwɛ ma Hanging board Z type clevis ansa na wɔde akɔ amannɔne? Nokwarem no, akwan pii wɔ hɔ a wɔfa so yɛ nneɛma a ɛwɔ soro, na ɛsɛ sɛ wɔyɛ no sɛnea nea ɔde di dwuma no ahiade te. Ayaresa ahorow a wɔde yɛ ɔfasu no wɔ tebea horow a ɛsono nea wɔde di dwuma ne gyinapɛn ahorow a ɛfa kum ho. Wɔ ase hɔ no, yɛde wɔn bɛkyerɛ kɔ akyiri:
| Akwan a wɔfa so sa yare wɔ asase ani | Nsɛm a Ɛfa Ho a Ɛfa Ho | Gyinapɛn a Wɔde Di Dwuma | Adwumayɛ ho ahwehwɛde ahorow |
| Hot-dip galvanizing a ɛyɛ hyew | Abɔnten, mmeae a ɛhɔ yɛ nwini | ISO 1461 (Amanaman Ntam), ASTM A123 (U.S.A.), EN ISO 1461 (EU) . | Zinc a wɔde kata so no mu duru yɛ Kɛseɛ sene anaasɛ ɛyɛ pɛ 85μm, adhesion no yɛ Kɛseɛ anaa ɛyɛ pɛ 3.5N/mm2, na nkyene a wɔde petepete so sɔhwɛ berɛ tenten no yɛ Kɛseɛ sene anaa ɛne no yɛ pɛ nnɔnhwereɛ 96. |
| Ɛlektrik ahoɔden a wɔde yɛ adwuma | Nneɛma a atwa yɛn ho ahyia a ɛwɔ dan mu, a ɛyɛ mmerɛw sɛ ɛbɛsɛe | ISO 4042 (Amanaman Ntam), ASTM B633 (U.S.A.) . | Zinc plating thickness Ɛboro anaasɛ ɛyɛ pɛ 10μm, passivation treatment (blue-fitaa/kɔla), nkyene a wɔde petepete so sɔhwɛ Ɛboro anaasɛ ɛne nnɔnhwerew 48 yɛ pɛ. |
| Passivation a obi ntumi nyɛ hwee | Aduan, aduruyɛ anaa mmeae a ahotew kɛse{0}}wɔ | ASTM A967 (U.S.A.), EN ISO 3651-2 (EU) . | Passivation treatment yi efĩ a ɛwɔ soro no fi hɔ, na ennya ngo nkekae anaa nsateaa nkyerɛwee biara; nkyene a wɔde petepete so sɔhwɛ Ɛboro nnɔnhwerew 72 anaasɛ ɛne no yɛ pɛ. |
Wɔ hanging board Z type clevis a wɔde di dwuma wɔ amannɔne aguadi mu nneɛma a wɔde kɔ amannɔne mu no, nhyehyɛe no mu pintinn ho hia efisɛ ɛsɛ sɛ wɔde di dwuma bere tenten wɔ anyinam ahoɔden adwumayɛbea ahorow mu, na nhyehyɛe no na ɛkyerɛ bere a wɔde bɛyɛ adwuma. Sɛnea ɛbɛyɛ a adeɛ no boɔ-tu mpɔn no, ahwehwɛdeɛ a ɛdidi soɔ yi a ɛfa sɛnea ɛbɛgyina pintinn no na ɛfa ho:
Flatness: Ennu anaasɛ ɛne 0.3mm/m yɛ pɛ, a ebetumi asiw installation misalignment ne adwennwen a ɛnteɛ esiane deformation bere a wɔde redi dwuma nti;
Tokuru gyinabea pɛpɛɛpɛ: Tokuru gyinabea a ɛdannan wɔ tokuru a wɔde sɛn ne tokuru a ɛka bom no ntam no sua sen anaasɛ ɛne 0.2mm yɛ pɛ, na tokuru no ntwemu abodwokyɛre yɛ H13. Bere a wode redi dwuma no, wobetumi de pin ne bolt ahyia pɛpɛɛpɛ, na ɛrenwosow bere a wɔde adi dwuma bere tenten mpo akyi;
Weld ahotosoɔ: Weld no ahoɔden a ɛtwetwe no yɛ Kɛseɛ sene anaasɛ ɛne dadeɛ a ɛwɔ aseɛ no ahoɔden a ɛtwetwe no yɛ pɛ 85%, na sintɔ biara nni hɔ te sɛ porosity, slag inclusion, anaasɛ incomplete penetration. Sɛ wɔyɛ welding wie a, ɛho hia sɛ wɔyɛ penetrant testing (PT) anaa ultrasonic testing (UT) na ama wɔahwɛ ahu sɛ weld no mu mpaapaemu biara nni mu.
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