Izindaba

1. Incazelo kanye Nesakhiwo Esiyisisekelo

Incazelo: Isikulufu esinamagalani siyingxenye yokudlulisa embozwe ngongqimba lwezinki (i-zinc efakwe ugesi noma i-zinc eshisayo) phezu kwesikulufu. Isetshenziswa kakhulu ukuguqula ukunyakaza okuzungezayo kube ukunyakaza okuqondile futhi inamandla okumelana nokugqwala.

FOB Intengo:US $0.6 - 9,99/ Ucezu

• Ubungako be-oda obuncane: I-100 Piece/Izingcezu
• Ikhono Lokuhlinzeka:10000 Ucezu/Izingcezu Ngenyanga
• Ukwelashwa kwendawo: I-Plain, Zinc Plated(ZP), GALVANIZED,HDG,Idiphu elishisayo eliphehliwe,Dacromet
• Material: Carbon Steel / Ingxubevange Steel / Stainless Steel / Brass / Copper
• Okujwayelekile: DIN / GB / UNC / BSW / JIS njll.
• Isitifiketi: ISO9001 ISO14001 ISO45001 SGS
• Ibanga:4.8 8.8 10.9 12.9 A2-70 A4-70 A4-80 njll.

Incazelo emfushane:

INANI LE-EXW : NJENGOBA UBUZA

Ubungako be-oda obuncane:2TONS

UKUPAKASHA:ISIKHWA/IBHOKISI ENEPALATHI

PORT:TIANJIN/QINGDAO/SHANGHAI/NINGBO

UKULETHWA:5-30DAYS NGE-QTY

INKOKHELO:T/T/LC

Ikhono Lokuhlinzeka: 500 TON NGENYANGA

INTENGO YOKWENZA : 710USD-900USD/TON
Ubungako be-oda obuncane:2TONS
UKUPAKASHA:ISIKHWA/IBHOKISI ENEPALATHI
PORT:TIANJIN/QINGDAO/SHANGHAI/NINGBO
UKULETHWA:5-30DAYS NGE-QTY
INKOKHELO:T/T/LC
Ikhono Lokuhlinzeka: 500 TON NGENYANGA

T=(0.5~0.7)*k*σs*As*d/1000
Phakathi kwazo,
T: i-torque eqinisayo, Nm
k: ukuqinisa amandla we-coefficient, ngokuvamile ngu-0.12
σ: amandla okukhiqiza impahla yebhawodi, i-Mpa
Njenge: Indawo eyingozi ye-Cross-sectional, mm2
d: Ububanzi begama, mm

Amantongomane wokukhiya inayiloni ayizici ezibalulekile ezimbonini ezahlukahlukene, ahlinzeka ngezixazululo ezivikelekile zokubopha zezinhlelo zokusebenza ezahlukahlukene. Ngomklamo wawo oyingqayizivele nokusebenza okuthembekile, la mantongomane ahlinzeka ngokwethembeka nokuthula kwengqondo.

Amabhawodi ediphu ashisayo ayizibophelelo ezakha ungqimba lwe-zinc iron alloy ngaphezulu ngenqubo yokufaka i-hot-dip galvanizing.

Amabhawodi e-B7 ayizixhumi eziqinile ezisetshenziswa kakhulu ezimbonini ezahlukahlukene ngenxa yezakhiwo zazo ezinhle kakhulu zemishini nokuqina.

Amabhawodi enqola ahlukaniswa abe amabhawodi amakhulu okuthwala amakhanda ayindilinga (ahambisana namazinga e-GB/T14 kanye ne-DIN603) kanye namabhawodi amancane ayindilinga ekhanda likaloshi (ahambisana ne-GB/T12-85 ejwayelekile) ngokuya ngosayizi wekhanda. Ibholithi yenqola iwuhlobo lwe-fastener ehlanganisa ikhanda nesikulufu (isilinda esinezintambo zangaphandle). Idinga ukufaniswa nenati futhi isetshenziselwa ukubopha izingxenye ezimbili ngezimbobo.