Nkhani

1. Tanthauzo ndi Kapangidwe Koyambira

Tanthauzo: Zomangira za galvanized ndi gawo lopatsirana lomwe limakutidwa ndi zinki wosanjikiza (zinki yamagetsi kapena zinki yotentha) pamwamba pa screw. Amagwiritsidwa ntchito makamaka kutembenuza zozungulira kukhala zoyenda liniya ndipo ali ndi mphamvu yotsutsa dzimbiri.

Mtengo wa FOB:US $0.6 - 9,99/ Chidutswa

• Min.Kulamula Kuchuluka: 100 Chidutswa / Zigawo
• Wonjezerani Luso: 10000 Chidutswa / Zidutswa pamwezi
• Chithandizo chapamwamba: Choyera, Zinc Yokutidwa (ZP), GALVANIZED, HDG, Dip yotentha yamakabati, Dacromet
• Zida: Chitsulo cha Carbon / Aloyi Chitsulo / Chitsulo chosapanga dzimbiri / mkuwa / Copper
• Standard: DIN / GB / UNC / BSW / JIS etc.
• Certificate: ISO9001 ISO14001 ISO45001 SGS
• Kalasi:4.8 8.8 10.9 12.9 A2-70 A4-70 A4-80 etc.

Kufotokozera Kwachidule:

EXW PRICE: MONGA MUKUFUNSA

Kuchuluka kwa Min.Order:2TONS

AKUTENGA:CHIGWA/BOKSI CHONKHA PALLET

PORT: TIANJIN/QINGDAO/SHANGHAI/NINGBO

KUTUMIKIRA: 5-30DAYS PA QTY

MALIPIRO: T/T/LC

Wonjezerani Luso: 500 TON PA MWEZI

EXW PRICE: 710USD-900USD/TON
Kuchuluka kwa Min.Order:2TONS
AKUTENGA:CHIGWA/BOKSI CHONKHA PALLET
PORT: TIANJIN/QINGDAO/SHANGHAI/NINGBO
KUTUMIKIRA: 5-30DAYS PA QTY
MALIPIRO: T/T/LC
Wonjezerani Luso: 500 TON PA MWEZI

T=(0.5~0.7)*k*σs*As*d/1000
Mwa iwo,
T: torque yolimbitsa, Nm
k: kulimbitsa mphamvu yamphamvu, nthawi zambiri 0.12
σs: bawuti zokolola mphamvu, Mpa
Monga: malo owopsa a Cross-Sectional, mm2
d: awiri mwadzina, mm

Mtedza wa nayiloni ndi zinthu zofunika kwambiri m'mafakitale osiyanasiyana, zomwe zimapatsa mayankho otetezeka pazogwiritsa ntchito zosiyanasiyana. Ndi mapangidwe awo apadera ndi machitidwe odalirika, mtedzawu umapereka kudalirika ndi mtendere wamaganizo.

Maboti otentha a dip galvanized ndi zomangira zomwe zimapanga chitsulo chachitsulo cha zinki pamwamba panjira yothira mafuta.

B7 bolts ndi zomangira zolimba kwambiri zomwe zimagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana chifukwa cha makina awo abwino kwambiri komanso kulimba.

Maboti onyamulira amagawidwa kukhala mabawuti akulu ozungulira mutu (ogwirizana ndi miyezo ya GB/T14 ndi DIN603) ndi mabawuti ang'onoang'ono ozungulira mutu (mogwirizana ndi GB/T12-85) molingana ndi kukula kwa mutu. Bawuti yonyamula ndi mtundu wa chomangira chomwe chimakhala ndi mutu ndi zomangira (silinda yokhala ndi ulusi wakunja). Iyenera kugwirizanitsidwa ndi nati ndipo imagwiritsidwa ntchito kulumikiza magawo awiri ndi mabowo.