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Flat Head Screw

Takulandilani ku Ningbo Zhenkun Machinery Co., Ltd., wotsogola wa Flat Head Screw komanso wogulitsa zomangira zamutu wapamwamba kwambiri. Zomangira zathu zimapangidwa pogwiritsa ntchito ukadaulo wotsogola komanso zida zabwino kwambiri kuti zitsimikizire kulimba komanso kugwira ntchito kwanthawi yayitali. Pokhala ndi makulidwe osiyanasiyana, zomaliza, ndi zida, zomangira zathu zapamutu ndizoyenera kugwiritsa ntchito zosiyanasiyana m'mafakitale monga zamagalimoto, zomangamanga, ndi zamagetsi. Ku Ningbo Zhenkun Machinery Co., Ltd., tadzipereka kupereka zinthu zapamwamba ndi ntchito kuti tikwaniritse zosowa zanu. Lumikizanani nafe lero kuti mudziwe zambiri zazinthu zathu komanso momwe tingakuthandizireni.

Chitsanzo:DIN 6921 - 1983

Tumizani Kufunsira

Mafotokozedwe Akatundu

Flat Head Screw yathu ndi chinthu chofulumira kwambiri chomwe chimagwiritsidwa ntchito kwambiri m'mafakitale omanga, magalimoto, ndi kupanga. Mtundu uwu wa rivet umapangidwa kuti umangire zida ziwiri kapena zingapo palimodzi, ndipo umathandiza makamaka polumikizana ndi zinthu zomwe sizingawotchedwe kapena kusokonekera mosavuta.

Rivet imapangidwa ndi zinthu zamtengo wapatali, monga zitsulo kapena aluminiyamu, zomwe zimatsimikizira kulimba kwake komanso kugwira ntchito kwa nthawi yaitali. Kapangidwe kake ka mutu wathyathyathya kumapereka kutsirizitsa, komwe kuli koyenera kukongoletsa, komanso kuchepetsa kukokera mu ntchito za aerodynamic.

Izi ndizoyenera kugwiritsa ntchito zosiyanasiyana, monga kuphatikiza zitsulo zamapepala, denga, ndi machitidwe a HVAC. Ndiosavuta kukhazikitsa ndipo imafuna zida zochepa, zomwe zimapangitsa kuti ikhale yotsika mtengo komanso yothandiza pama projekiti osiyanasiyana.

Dzina lazogulitsa:	Hexagon Socket Countersunk Head Cap Screws DIN 7991 - 1986
Zokhazikika:	DIN 7991-1986
Zofunika:	Chitsulo cha carbon ndi chitsulo chosapanga dzimbiri
Kukula:	Miyezo yolozera komanso malinga ndi zomwe makasitomala amafuna
Zatha:	Zinc Yokutidwa, Chitsulo Chotentha Choviyika, Dacromet, Nickel Plated, Black Oxide, Plain
Nthawi yoperekera:	Kawirikawiri m'masiku 30-40.

Ulusi Position	Zakunja	Mtundu wa Ulusi:	Metric [M]
Kuyendetsa M'kati:	Hex Socket	Kuyendetsa Kwakunja:	Countersunk Head
Mtundu Wotseka:	/	Shank:	Normal Shank
Lozani:	Flat Point	Mark:	Monga kufunikira

Utali Wadzina L - 8 10 12 16 20 25 30 35 40 50 60 70 80 90 100 Malangizo: sankhani Utali Wadzina L ndikupeza Kulemera kwa Ulusi kutalika.

Screw Thread d

M10

M12

(M14)

M16

(M18)

M20

(M22)

M24

P	Phokoso
α	mtengo (+2)
b	Lâ¤125
	125¼L - 200
	L¼200
dk	max=kukula kwadzina
dk	min
ds	max=kukula kwadzina
ds	min
e	min
k	max
s	Kukula mwadzina
	min
	max
t	max=kukula kwadzina
t	min

0.5	0.7	0.8	1	1.25	1.5	1.75	2	2	2.5	2.5	2.5	3
90°	90°	90°	90°	90°	90°	90°	90°	90°	90°	90°	60°	60°
12	14	16	18	22	26	30	34	38	42	46	50	54
/	/	/	24	28	32	36	40	44	48	52	56	60
/	/	/	/	/	45	49	53	57	61	65	69	73
6	8	10	12	16	20	24	27	30	33	36	36	39
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
3	4	5	6	8	10	12	14	16	18	20	22	24
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
2.3	2.87	3.44	4.58	5.72	6.86	9.15	11.43	11.43	13.72	13.72	16	16
1.7	2.3	2.8	3.3	4.4	5.5	6.5	7	7.5	8	8.5	13.1	14
2	2.5	3	4	5	6	8	10	10	12	12	14	14
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
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
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
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

Kulemera kwa zinthu zitsulo 1000 (âkg)

Utali wa Ulusi b

1), emin = 1.14 Smin

Za Zhenkun Fasteners

Ningbo Zhenkun Machinery Co., Ltd ndi katswiri wopanga komanso ogulitsa zinthu zomangira, ali ndi zaka zopitilira 20 pamakampani. Kampani yathu yadzipereka kupereka zinthu zapamwamba kwambiri komanso ntchito yabwino kwamakasitomala, ndipo tadzipereka kukwaniritsa zosowa za makasitomala athu padziko lonse lapansi. Tili ndi gulu la mainjiniya odziwa zambiri komanso akatswiri omwe amagwira ntchito molimbika kuti awonetsetse kuti zinthu zathu zili bwino, ndipo tikuyesetsa nthawi zonse kukonza njira zathu zopangira kuti tithandizire makasitomala athu.

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