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I-DIN7991 Hex Socket Flat Head CSK Screw Grade Stainless Steel 304 316 A2-70 A4-80

I-DIN7991 Hex Socket Flat Head CSK Screw Grade Stainless Steel 304 316 A2-70 A4-80

Incazelo emfushane:

Okujwayelekile: DIN7991

Igama Lomkhiqizo: I-Hex Socket Flat Head Screw

Amagama Abalulekile: DIN7991, Hex socket flat head screw

Usayizi: M3-M42

Impahla: SUS304, SUS316

Ibanga Lokuqina: A2-70, A4-80

Ukwelashwa Okungaphezulu: Okulula

Ubude Bomucu: Intambo Egcwele/Uhhafu

Ukupakisha: Isikhwama / Ibhokisi / Ikesi lezinkuni

Ezinye izici: Nikeza umaki wekhanda owenziwe ngezifiso


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo

SHESHAImpendulo

SHESHAIkhotheshini

SHESHAUkulethwa

ILUNGELE UKULETHWA NGOMKHUMBA

10000+ I-SKU endaweni yokugcina impahla

Sizibophezela ezintweni ze-RTS:

70% izinto ezilethiwe ezinsukwini ezi-5

80% izinto ezilethiwe phakathi kwezinsuku ezingu-7

90% izinto ezilethiwephakathi kwezinsuku eziyi-10

Ama-oda amaningi, sicela uxhumane nesevisi yamakhasimende

I-Hex Socket Flat Head Screw 3
Imidwebo ye-Hex Socket Flat Head Screw
d M3 M4 M5 M6 M8 M10 M12 (M14) M16 (M18) M20 (M22) M24
P Iphimbo 0.5 0.7 0.8 1 1.25 1.5 1.75 2 2 2.5 2.5 2.5 3
α inani.(+2) 90° 90° 90° 90° 90° 90° 90° 90° 90° 90° 90° 60° 60°
b L≤125mm 12 14 16 18 22 26 30 34 38 42 46 50 54
125<L ≤200 / / / 24 28 32 36 40 44 48 52 56 60
L>200 / / / / / 45 49 53 57 61 65 69 73
dk Ubukhulu=Izibizo 6 8 10 12 16 20 24 27 30 33 36 36 39
Okuncane 5.7 7.64 9.64 11.57 15.57 19.48 23.48 26.48 29.48 32.38 35.38 35.38 38.38
ds Ubukhulu=Izibizo 3 4 5 6 8 10 12 14 16 18 20 22 24
Okuncane 2.86 3.82 4.82 5.82 7.78 9.78 11.73 13.73 15.73 17.73 19.67 21.67 23.67
e Okuncane 2.3 2.87 3.44 4.58 5.72 6.86 9.15 11.43 11.43 13.72 13.72 16 16
k Ubukhulu 1.7 2.3 2.8 3.3 4.4 5.5 6.5 7 7.5 8 8.5 13.1 14
s Ngokuzisholo 2 2.5 3 4 5 6 8 10 10 12 12 14 14
Okuncane 2.02 2.52 3.02 4.02 5.02 6.02 8.025 10.025 10.025 12.032 12.032 14.032 14.032
Ubukhulu 2.1 2.6 3.1 4.12 5.14 6.14 8.175 10.175 10.175 12.212 12.212 14.212 14.212
t Ubukhulu=Izibizo 1.2 1.8 2.3 2.5 3.5 4.4 4.6 4.8 5.3 5.5 5.9 8.8 10.3
Okuncane 0.95 1.55 2.05 2.25 3.2 4.1 4.3 4.5 5 5.2 5.6 8.44 9.87

Incazelo yemininingwane

IHex Socket Flat Head Screw DIN7991
IHex Socket Flat Head Screw 9-1

I-DIN7991 countersunk hexagon socket screw, ikhanda liyi-conical, phakathi nendawo iyi-hexagon ehlehlisiwe, isikulufu sekhanda singashumeka endaweni ekhuphukayo ngemuva kokufakwa, ingaphezulu libushelelezi futhi lihle. Ikhanda le-countersunk hexagon socket screw lingashumeka engxenyeni, futhi lingafaka i-torque enkulu, futhi amandla okuxhumana aphezulu. Ingangena esikhundleni sebhowudi yesokhethi ye-hexagon. Okuvame ukusetshenziswa esakhiweni sokubukeka okuhlangene, okubushelelezi kokuhlangene. I-DIN7991 i-hexagon socket countersunk head screw iyireferensi yezinga laseJalimane i-DIN7991-1986, elicacisa ukucaciswa kochungechunge olusuka ku-M3 -- Intambo yemethrikhi ye-M24 ISO, ibanga lomkhiqizo A i-hexagon socket countersunk head screw.

I-DIN7991 hexagon socket countersunk head screws iyatholakala nge-carbon steel nensimbi engagqwali. Amamaki okusebenza ezikulufu zekhanda le-carbon steel hexagon socket countersunk ngu-8.8, 10.9, 12.9, izinga lingabhekisa ku-GB3098.1. Izinto zokwakha zensimbi ye-Carbon ngokuvamile zidinga ukwelashwa okungaphezulu, okuvamile i-oxidation, i-electroplating, njengesidingo sokunye ukumbozwa kwendawo noma ukwelashwa kwendawo, kungaxoxwa ngakho. Izikulufu zesokhethi zensimbi engagqwali ze-hexagon countersunk head ezivame ukusetshenziswa emakethe zenziwe nge-SUS304 ne-SUS316, ukumelana nokugqwala kwensimbi engagqwali kanye nokumelana nokushisa kuqinile. I-SUS304 isilinganiso sokuqina somsebenzi esiphakathi, esilungele umsebenzi obandayo ojwayelekile kanye nokwelula; I-CORROSION REISTANCE YE-SUS316 ENGCONO KUNOKUNALOKO KA-304. Ifaneleka KAKHULU Imidiya Yasolwandle neyamakhemikhali. Inokumelana nokugqwala okungcono kanye nokumelana nokugqwala kwembobo.

Izikulufu ze-hexagon socket screws zihlukaniswe ngamabhowuthi e-cylindrical head hexagon socket ngokusho kwekhanda, elivame ukusetshenziswa, futhi futhi linezinhlobo eziningi, ngokusho kwempahla, kukhona insimbi, okungukuthi, i-carbon steel nensimbi engagqwali. Insimbi engagqwali i-hex bolts nayo inensimbi engagqwali engu-304 no-202 nokunye okubonakalayo. I-semi - eyindilinga ye-hex socket bolt, lokhu kubuye kubizwe nge-pan head hex socket bolt. I-Countersunk head hex socket bolt, ikhanda liyikhanda eliyisicaba, ngaphakathi kunesokhethi ye-hex. Kukhona uhlobo lwezinga likazwelonke elikhethekile kakhulu, elibizwa nge-headless hexagon bolt. Okuyikho esivame ukukubiza ngokuthi isikulufu semitha, isikulufu sokukhokha, isikulufu esisethiwe. Lawa amagama ajwayelekile amabhawodi e-hex angenakhanda, kodwa wonke asho into efanayo. Kunjalo, akhona namabhawudi anekhanda le-hexagon eliqhakazile. Lokhu kusetshenziswa kuncane, imakethe nayo inzima ukuyibona. I-hexagon socket screw nakuba izinhlobonhlobo zamazinga kazwelonke nazo ziningi, kodwa ngokuyisisekelo ezinye ezikhethekile kakhulu, ngokuyisisekelo bambalwa abantu abazozisebenzisa emakethe. Kusetshenziswe ngaphezulu noma inombolo yezikulufu zesokhethi ye-cylindrical head hex, eyaziwa nangokuthi izikulufu zesokhethi ye-cylindrical head hex.

Ukupakisha

Ukupakisha nokulethwa
Ukupakisha nokulethwa1
Ukupakisha nokulethwa2
Ukupakisha nokudiliva3
Ukupakisha nokulethwa4
Ukupakisha nokulethwa3

Mayelana NATHI

Yongnian Hongji
ce3
cer2
ce1
ce6
ce5
ce4

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