China DIN7991 Hex Socket Flat Head CSK Screw Grade Bakin Karfe 304 316 A2-70 A4-80 masana'antun da masu kaya |Hongji

DIN7991 Hex Socket Flat Head CSK Screw Grade Bakin Karfe 304 316 A2-70 A4-80

Takaitaccen Bayani:

Saukewa: DIN7991

Sunan samfur: Hex Socket Flat Head Screw

Kalmomi masu mahimmanci: DIN7991, Hex socket flat head dunƙule

Girman: M3-M42

Abu: SUS304, SUS316

Matsayin Qarfi: A2-70, A4-80

Maganin Sama: A bayyane

Tsawon Zaren: Cikakkun Zaren/Rabin Zaren

Shiryawa: Bag/Carton/Kayan katako

Wasu Fasaloli: Bada alamar kai na musamman

Aika mana imel

Cikakken Bayani

Tags samfurin

Bayani

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10000+ SKU a cikin sito

Mun ƙaddamar da abubuwan RTS:

70% abubuwan da aka kawo cikin kwanaki 5

80% abubuwan da aka kawo cikin kwanaki 7

90% abubuwan da aka kawocikin kwanaki 10

Babban umarni, da fatan za a tuntuɓi sabis na abokin ciniki

d		M3	M4	M5	M6	M8	M10	M12	(M14)	M16	(M18)	M20	(M22)	M24
d
P	Fita	0.5	0.7	0.8	1	1.25	1.5	1.75	2	2	2.5	2.5	2.5	3
α	(+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 ml ≤ 200	/	/	/	24	28	32	36	40	44	48	52	56	60
	L ＞200	/	/	/	/	/	45	49	53	57	61	65	69	73
dk	Max=Na'am	6	8	10	12	16	20	24	27	30	33	36	36	39
dk	Min	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	Max=Na'am	3	4	5	6	8	10	12	14	16	18	20	22	24
ds	Min	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	Min	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	Max	1.7	2.3	2.8	3.3	4.4	5.5	6.5	7	7.5	8	8.5	13.1	14
s	Na suna	2	2.5	3	4	5	6	8	10	10	12	12	14	14
	Min	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
	Max	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	Max=Na'am	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
t	Min	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

Cikakken bayanin

DIN7991 countersunk hexagon soket dunƙule, kai ne conical, tsakiyar ne recessed hexagon, dunƙule shugaban za a iya saka a cikin hawa surface bayan shigarwa, da surface ne santsi da kyau.Za'a iya shigar da dunƙule soket ɗin hexagon na countersunk a cikin ɓangaren, kuma yana iya amfani da juzu'i mafi girma, kuma ƙarfin haɗin ya fi girma.Yana iya maye gurbin kullin soket hexagon.Sau da yawa ana amfani dashi a cikin tsari na m, bayyanar santsi na haɗin gwiwa.DIN7991 hexagon soket countersunk head dunƙule ne Nuni ga Jamus misali DIN7991-1986, wanda ya ƙayyade zaren ƙayyadaddun daga M3 -- M24 ISO metric thread, samfurin sa A hexagon soket countersunk head dunƙule.

DIN7991 hexagon soket countersunk kai sukurori suna samuwa a cikin carbon karfe da bakin karfe.Matsayin aikin carbon karfe hexagon soket countersunk head sukurori ne 8.8, 10.9, 12.9, misali iya koma zuwa GB3098.1.Carbon karfe kayan kullum bukatar surface jiyya, na kowa ne hadawan abu da iskar shaka, electroplating, kamar bukatar sauran surface shafi ko surface jiyya, kuma za a iya yin shawarwari.Bakin karfe hexagon soket countersunk kai sukurori da aka saba amfani da su akan kasuwa ana yin su ne da SUS304 da SUS316, juriyar lalata kayan bakin karfe da juriya mai zafi suna da ƙarfi.SUS304 matsakaicin matsakaicin ƙarfin aiki, wanda ya dace da aikin sanyi gabaɗaya da shimfiɗawa;RASHIN TSARI NA SUS316 YA FI NA 304. Ya dace musamman don watsa labarai na ruwa da sinadarai.Yana da mafi kyawun juriya na lalata da juriya lalata rami.

Ana raba screws hexagon soket zuwa silindrical head hexagon soket bolts bisa ga kai, wanda aka fi amfani da shi, kuma yana da nau'ikan iri, bisa ga kayan, akwai ƙarfe, wato, carbon steel da bakin karfe.Bakin karfe hex bolts shima yana da bakin karfe 304 da 202 da sauransu.Semi-round head hex soket soket, wannan kuma ana kiransa pan head hex socket bolt.Countersunk head hex socket bolt, kai lebur ne, ciki akwai soket na hex.Akwai nau'in ma'aunin ƙasa wanda ya fi na musamman, wanda ake kira bolt hexagon mara kai.Wanne shine abin da muke kira kullun mita, screw na biya, saita dunƙule.Waɗannan sharuɗɗan gama gari ne don kullin hex mara kai, amma duk suna nufin abu ɗaya.Hakika, akwai kuma wasu kusoshi da flowered ciki hexagon kai.Wannan amfani yana da ƙasa, kasuwa kuma yana da wuyar gani.Hexagon soket dunƙule ko da yake iri-iri na kasa matsayin su ma sun fi, amma m wasu more musamman, m 'yan mutane za su je don amfani a kasuwa.An yi amfani da fiye ko adadin silindari kai hex socket screws, kuma aka sani da cylindrical head hex socket skru.