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Bolt Wokhazikika Wamutu

Ningbo Zhenkun Machinery Co., Ltd. ndiwopanga kutsogolera komanso ogulitsa mabawuti apamwamba kwambiri. Ma bolts athu amapangidwa pogwiritsa ntchito ukadaulo wapamwamba komanso zida zapamwamba kuti zitsimikizire mphamvu ndi kukhazikika pamafakitale osiyanasiyana. Ndi makulidwe osiyanasiyana, zomaliza, ndi zida zomwe zilipo, titha kukupatsani mayankho osinthika kuti akwaniritse zomwe mukufuna. Ku Ningbo Zhenkun Machinery Co., Ltd., tadzipereka kupereka zinthu zapamwamba kwambiri komanso ntchito yabwino kwa makasitomala athu. Lumikizanani nafe lero kuti mudziwe zambiri za ma bolt athu akumutu komanso momwe tingakuthandizireni pazosowa zanu.

Chitsanzo:DIN 7991 - 1986

Tumizani Kufunsira

Mafotokozedwe Akatundu

Ngati mukufuna chomangira cholimba komanso chodalirika, musayang'anenso bawuti yakumutu. Chigawo chofunikira cha hardware ichi chimagwiritsidwa ntchito pazinthu zosiyanasiyana, kuchokera ku zomangamanga kupita ku makina ndi zina.

Chophimba chamutu chophwanyika chimapangidwa ndi nsonga yosalala, ndikupangitsa kuti ikhale yabwino kuti igwiritsidwe ntchito komwe kumafunika malo osalala. Wopangidwa kuchokera ku zipangizo zamtengo wapatali monga zitsulo zosapanga dzimbiri, bolt iyi imatha kupirira ngakhale zovuta kwambiri, zomwe zimapangitsa kukhala chisankho chodziwika bwino pa ntchito zolemetsa.

Chimodzi mwazinthu zazikulu za bawuti yamutu wathyathyathya ndi kuthekera kwake kugawa kulemera mofanana, ndikupangitsa kukhala chisankho choyenera kwa mapulogalamu omwe kugawa kulemera ndikofunikira. Imaperekanso kukana kwabwino kwa dzimbiri, kuwonetsetsa kuti ipitilira kuchita bwino pakapita nthawi.

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

About Ningbo Zhenkun Machinery Co., Ltd.Ningbo Zhenkun Machinery Co., Ltd. ndi wopanga kutsogolera ndi katundu fasteners apamwamba, kuphatikizapo mabawuti lathyathyathya mutu, ku China. Pokhala ndi zaka zopitilira 20 pantchitoyi, tapanga mbiri yopereka zinthu ndi ntchito zapadera kwa makasitomala athu.

Gulu lathu la akatswiri aluso ladzipereka kuti lizipereka mulingo wapamwamba kwambiri komanso wodalirika pa chilichonse chomwe timachita, kuyambira pakupanga zinthu mpaka kupanga ndi kutumiza. Timagwiritsa ntchito zipangizo zabwino zokhazokha komanso njira zamakono zopangira kuti zitsimikizire kuti katundu wathu amakwaniritsa miyezo yapamwamba kwambiri ya ntchito ndi kukhazikika.Ku Ningbo Zhenkun Machinery Co., Ltd., timakhulupirira kuika makasitomala athu patsogolo. Kaya ndinu eni mabizinesi ang'onoang'ono kapena kampani yayikulu, tadzipereka kukupatsani chidwi ndi chithandizo chomwe mukufuna kuti muchite bwino. Lumikizanani nafe lero kuti mudziwe zambiri zamalonda ndi ntchito zathu.

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