Zogulitsa

Chidziwitso cha Tchuthi cha Chikondwerero cha Spring

M'chaka chatsopano cha 2026, magulu athu a fakitale ndi maofesi akuyembekeza kugwirizana nanu nonse.

Takulira limodzi chaka ndi chaka.

Kodi ma bolt a konkriti akuyenda bwanji muukadaulo?

Fastener Industry News ndi Trends mu 2025

2025 Yiwu International Import and Export Exhibition–October 21-24

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DIN7991 Hex socket countersunk head screws

DIN7991 Hex socket countersunk head screws

1. DIN7991 imagwiritsa ntchito kapangidwe ka mutu wa countersunk, kapangidwe ka wononga mutu wononga kuti ikhale yosunthika pamwamba, sidzatuluka, onjezerani kukongola. Nthawi yomweyo, hex imapereka kusamutsa kwa makokedwe kwabwinoko, kuchepetsa kuthekera kwa kutsetsereka ndi kuwonongeka. Pamene kalasi yamphamvu kwambiri (nthawi zambiri 10.9 giredi) yopangidwa ndi chitsulo cha alloy imagwiritsidwa ntchito, imakhala yabwino kumakoka komanso kukameta ubweya. Zomangira za DIN7991 zimapangitsa zomangira kukhala zosavuta kuyiyika ndikumangitsa, ndipo ndizoyenera kugwiritsa ntchito komwe kumafunika kudulira pafupipafupi.
2. Hexagon lathyathyathya mutu wononga DIN7991 chimagwiritsidwa ntchito m'madera ambiri, monga magalimoto ndi galimoto latsopano mphamvu kumunda, asilikali Azamlengalenga munda, shipbuilding katundu mafakitale munda, munda zida zachipatala, munda makina chakudya, pakompyuta kulankhulana kumunda ndi mphepo kumunda mphamvu.

Tumizani ntchito

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Dzina lazogulitsa	DIN7991 Hex socket countersunk head screws
Zakuthupi	Chitsulo cha carbon, Chitsulo chosapanga dzimbiri
Pamwamba Pamwamba	Zinc wachikasu, Wakuda, Bluu ndi zinc woyera, Bleached
Mtundu	Yellow, Black, Blue White, White
Nambala Yokhazikika	DIN7991
Gulu	4.8, 8.8, 10.9, 12.9, A2-70, A4-70
Diameter	M3 M4 M5 M6 M8 M10 M12 M14 M16 M18 M20 M22 M24
Fomu ya ulusi	Ulusi wolimba, Ulusi Wapakatikati, Ulusi Wabwino
Malo oyambira	Hebei, China
Mtundu	Muyi
Paketi	Bokosi+katoni katoni+pallet
mankhwala akhoza makonda
1. DIN7991 imagwiritsa ntchito kapangidwe ka mutu wa countersunk, kapangidwe ka wononga mutu wononga kuti ikhale yosunthika pamwamba, sidzatuluka, onjezerani kukongola. Nthawi yomweyo, hex imapereka kusamutsa kwa makokedwe kwabwinoko, kuchepetsa kuthekera kwa kutsetsereka ndi kuwonongeka. Pamene kalasi yamphamvu kwambiri (nthawi zambiri 10.9 giredi) yopangidwa ndi chitsulo cha alloy imagwiritsidwa ntchito, imakhala yabwino kumakoka komanso kukameta ubweya. Zomangira za DIN7991 zimapangitsa zomangira kukhala zosavuta kuyiyika ndikumangitsa, ndipo ndizoyenera kugwiritsa ntchito komwe kumafunika kudulira pafupipafupi. 2. Hexagon lathyathyathya mutu wononga DIN7991 chimagwiritsidwa ntchito m'madera ambiri, monga magalimoto ndi galimoto latsopano mphamvu kumunda, asilikali Azamlengalenga munda, shipbuilding katundu mafakitale munda, munda zida zachipatala, munda makina chakudya, pakompyuta kulankhulana kumunda ndi mphepo kumunda mphamvu.

Ulusi Spec D		M3	M4	M5	M6	M8	M10	M12	M14	M16	M18	M20	M22	M24
P	nsonga ya thread	0.5	0.7	0.8	1	1.25	1.5	1.75	2	2	2.5	2.5	2.5	3
α	mtengo (+2)	90°	90°	90°	90°	90°	90°	90°	90°	90°	90°	90°	60°	60°
b	L≤125	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	max=mwadzina	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=mwadzina	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	mwadzina	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=mwadzina	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

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Zogwirizana zodziwika bwino

Flat taper mutu socket shank rivet

Kukana kwa dzimbiri: Ma rivets a Flat cone semi hollow amatha kupereka kukana kwa dzimbiri chifukwa chakukulitsa mutu. Khalidweli limapangitsa kuti likhale loyenera kugwiritsa ntchito ma riveting m'malo owononga kwambiri monga zombo zapamadzi, akasinja amadzi otentha, ndi zina zambiri.

Werengani Zambiri

GB854 Tab Washers Ndi Tabu Yaitali

GB854 Tab Washers With Long Tab imagwiritsidwa ntchito makamaka kuteteza mabawuti kapena mtedza kuti usasunthe m'malo ogwedezeka, kuwonetsetsa kukhazikika kwa kulumikizana.

Werengani Zambiri

DIN582 Mtedza Wokweza Maso

1. Mtedza wokweza diso ndi gawo lomwe limagwiritsidwa ntchito kulimbitsa nati pamodzi ndi bolt kapena screw. Ndi gawo lofunikira pa makina onse opanga makina.Pali ulusi pansi pa mtedza, womwe ukhoza kudulidwa molingana ndi zizindikiro zake zosiyana ndikukhazikika ndi screw.Eye kukweza mtedza nthawi zambiri amagwiritsidwa ntchito limodzi ndi mizati yakunja ya ulusi kukweza zipangizo zosiyanasiyana, monga nkhungu, chassis, motors, ndi zina zotero. Azamlengalenga, zomangamanga zomangamanga ndi zitsulo kapangidwe.

Werengani Zambiri

Sleeve Anchor yokhala ndi Hook

1.Sleeve Anchor ndi Hook ndi chingwe cholumikizira chapadera chomwe chimagwiritsidwa ntchito pokonza chithandizo cha chitoliro, kukweza, bracket kapena zipangizo pakhoma, pansi ndi mzati. 2. Nsalu zosapanga dzimbiri zowonjezera mbedza zimagwiritsidwa ntchito kwambiri, zomwe zimagwiritsidwa ntchito pophatikizira unsembe wa multimedia makalasi, unsembe wa manhole zoteteza mauna, unsembe wa zitsime mphamvu, Zitsime madzi ndi zina manhole chivundikiro mauna zoteteza, nsalu yotchinga ndi minda ina. Nyali zimathanso kupachikidwa pamwamba, makola a mbalame atha kugwiritsidwanso ntchito mopingasa, ndipo maukonde oteteza kumabowo atha kuikidwa.

Werengani Zambiri

DIN985 Hex Lock Nut yokhala ndi zoyera

1. Kupanga makina: Ma hexagonal locking mtedza wopyapyala amagwiritsidwa ntchito makamaka kulumikiza ndi kukonza zida zamakina zosiyanasiyana, monga zomangira, ma flanges, ma bearings, ndi ma camshafts, kuti makina azigwira bwino ntchito. 2. Kupanga magalimoto: Popanga magalimoto, mtedza wotsekemera wa hexagonal umagwiritsidwa ntchito kugwirizanitsa ndi kuteteza zigawo zosiyanasiyana zamagalimoto monga injini, ma axles, ndi zoyimitsa kuti zitsimikizire chitetezo ndi kukhazikika kwa galimotoyo. 3. Munda wa zomangamanga: Mitedza ya hexagonal yotseka mitembo yopyapyala imagwiritsidwa ntchito kwambiri pamisonkhano yazitsulo zazitsulo, monga milatho, mafakitale, ndi zina zotero. Zimakhala zopepuka komanso zimakhala ndi zinthu zabwino zotsutsana ndi kumasula, zomwe zingathe kutsimikizira kukhazikika ndi chitetezo cha zitsulo zogwiritsidwa ntchito. 4. Zipangizo zamagetsi: Pazinthu zamagetsi zamagetsi, monga mafoni a m'manja, makompyuta, ndi zina zotero, mtedza wonyezimira wa hexagonal umagwiritsidwa ntchito kukonza ndi kulumikiza zigawo zosiyanasiyana, monga mabatire, ma boardboards, mawonetsero, ndi zina zotero, kusunga malo ndi kuchepetsa kulemera. 5. Kukongoletsa kunyumba: Pankhani yokongoletsera nyumba, mtedza wopyapyala wa hexagonal umagwiritsidwa ntchito popanga mipando, zidole ndi zinthu zina, zomwe sizingangogwira ntchito yokonza komanso kukhalabe ndi mawonekedwe oyera. 6. General munda: Hexagonal kutseka mtedza woonda amagwiritsidwanso ntchito kwambiri popanga ndi kupanga njira zosiyanasiyana makina zida, zida, zipangizo zapakhomo, etc.

Werengani Zambiri

Nangula wa manja ndi hex bolt

Hexagonal kukulitsa chitsulo chosapanga dzimbiri chimagwiritsidwa ntchito kwambiri muzinthu zachitsulo, zida zamakina, uinjiniya wa mlatho, uinjiniya womanga, zida zamagetsi, zomangamanga zapansi panthaka ndi zina. Ndizoyenera zitsulo, makoma a njerwa, konkire ndi zipangizo zina zokhala ndi magawo opanda kanthu kapena olimba, ndipo zimakhala ndi mphamvu zosinthika komanso zodalirika.

Werengani Zambiri

Nangula wa manja ndi hex bolt

Werengani Zambiri

GB37 T-mutu bawuti Hafu ulusi

T-bolt imatha kuyikidwa mwachindunji muzitsulo za aluminiyamu, ndipo imatha kuyika ndikutseka panthawi yoyika. Nthawi zambiri amagwiritsidwa ntchito limodzi ndi mtedza wa flange ndipo ndi cholumikizira chofananira choyika zidutswa zamakona. Ikhoza kusankhidwa ndikugwiritsidwa ntchito molingana ndi m'lifupi mwa groove ya mbiri ndi mitundu yosiyanasiyana ya mbiri.

Werengani Zambiri

U-bolt

1 Amagwiritsidwa ntchito kwambiri kukonza mapaipi monga mipope yamadzi kapena akasupe a pepala monga magalimoto, ndi mawonekedwe ake akuthupi, kachulukidwe, mphamvu yopindika, kulimba kwamphamvu, kulimba kwamphamvu, zotanuka modulus, mphamvu zamakokedwe, kukana kutentha ndi mtundu zimatsimikiziridwa molingana ndi chilengedwe chogwiritsa ntchito 2. Mtundu wa U umagwiritsidwa ntchito nthawi zambiri pamagalimoto, umagwiritsidwa ntchito kukhazikika pagalimoto ndi chimango. Mwachitsanzo, akasupe amasamba amalumikizidwa ndi ma U-bolts. U-bolt imagwiritsidwa ntchito kwambiri, ntchito zazikuluzikulu: kukhazikitsa komanga, kulumikiza magawo amakina, magalimoto, zombo, milatho, ma tunnel ndi njanji.

Werengani Zambiri

DIN928 Square weld nati

DIN928 welded square mtedza chimagwiritsidwa ntchito m'minda angapo, kuphatikizapo kupanga makina, makampani magalimoto, Azamlengalenga, photovoltaics, mayendedwe, zomangamanga, ndi zambiri. Makhalidwe a madera ogwiritsira ntchitowa amafuna zomangira zamphamvu komanso zodalirika, ndipo DIN928 welded square mtedza amakwaniritsa izi. Ikhoza kupirira mphamvu zolimba kwambiri komanso zometa ubweya, zoyenera pazochitika zomwe zimafuna mphamvu zamphamvu ndi kugwedezeka. Mapangidwe a ngodya zinayi amapereka ntchito yabwino yowotcherera, kupanga kugwirizana kukhala kotetezeka komanso kodalirika. Itha kukhazikitsidwa kudzera pa kuwotcherera kapena kulumikizana kwa ulusi, kupanga unsembe kukhala kosavuta komanso kosavuta. Zoyenera m'mafakitale osiyanasiyana, kuonetsetsa kukhazikika ndi kudalirika kwa maulumikizidwe.

Werengani Zambiri

Zithunzi za DIN444

Chithandizo chapamwamba: Pofuna kupititsa patsogolo kukana kwa dzimbiri, ma bolts ophatikizana amatha kugwiritsa ntchito njira zosiyanasiyana zochiritsira pamwamba, monga galvanizing yotentha-dip, infiltration plating, white plating, color plating, etc. Kuphatikiza apo, ma bolts amphamvu kwambiri nthawi zambiri amathandizidwa ndi buluu wakuda wophika kuti awonjezere mawonekedwe awo komanso kukana kwa dzimbiri.

Werengani Zambiri

DIN929 Hexagon Weld Mtedza

DIN929 welded hex mtedza amagwiritsidwa ntchito makamaka pazochitika zomwe zimafuna kulumikizana kwamphamvu kwambiri komanso kulumikizana kowoneka bwino. Mtedza wamtunduwu umalumikizidwa ndi cholumikizira ndi kuwotcherera ndipo ndi woyenera pamikhalidwe yomwe kulumikizana kwa bawuti wamba sikungapangidwe, monga ngati cholumikizira chimakhala chowonda kwambiri kapena chosawoneka bwino. Njira yowotcherera ndi yofanana ndi kutembenuza magawo awiri osiyana kukhala athunthu, kusungunula zitsulo pa kutentha kwakukulu, kusakaniza pamodzi, ndiyeno kuzizizira. Aloyi amawonjezeredwa pakati, kudalira mphamvu ya mamolekyu, ndipo mphamvu zake nthawi zambiri zimakhala zazikulu kuposa zazinthu za makolo.

Werengani Zambiri

DIN127 Spring Washer

1. Makina ochapira masika amatha kusewera bwino odana ndi kumasuka komanso odana ndi kugwedezeka; 2. Zipangizo zamakina: makina ochapira kasupe amagwiritsidwa ntchito kwambiri pazida zosiyanasiyana zamakina, monga mayendedwe, tchire, zomangira, mtedza ndi mbali zina zolumikizirana, zimagwira ntchito yotsutsa kumasula, kutulutsa mantha, kusindikiza ndi zina zotero. 3. Zamagetsi zamagetsi: Pazida zamagetsi, makina ochapira masika amagwiritsidwa ntchito kukonza zigawo ndi mizere kuti ateteze kumasula ndikuwongolera kudalirika ndi kukhazikika kwa zida. 4. Zigawo zamagalimoto: Ma gaskets a Spring amagwiritsidwanso ntchito kwambiri pazigawo zamagalimoto, monga injini, ma transmissions, kuyimitsidwa kachitidwe, ndi zina zotero, zomwe zimagwira ntchito yowopsya, kusindikiza, kukonza ndi zina zotero. 5. Katundu wapakhomo: Mu mipando, zida zapakhomo ndi zinthu zina zapakhomo, makina ochapira masika amagwiritsidwa ntchito kukonza magawo, kupewa phokoso, kukonza chitonthozo ndi zina zotero.

Werengani Zambiri

DIN912 Zowononga mano zonse hexagonal cylindrical mutu wononga ndi ulusi wonse

1.DIN912 hex socket screw, yomwe imadziwikanso kuti hex socket cylindrical head screw, ndi chomangira wamba, chomwe chimagwiritsidwa ntchito kwambiri pazida zosiyanasiyana zamakina ndi zinthu zamagetsi. DIN912 hex screw ili ndi mutu wa cylindrical wokhala ndi bowo la hexagonal pamwamba lomwe limafunikira kugwiritsa ntchito wrench ya hex kuti imangitse kapena kumasula. Mapangidwe awa amalola wononga kuti ipereke torque yayikulu pakuyika, ndikuletsanso wononga kuti zisasunthike mukamagwiritsa ntchito. 2. Zogwiritsidwa ntchito kwambiri : zofala pazida zamakina, kupanga magalimoto ndi magawo ena, zomwe zimagwiritsidwa ntchito kulumikiza magawo ndikupereka mphamvu yokhazikika

Werengani Zambiri

Mtedza wooneka ngati T

Mu zipangizo zamakina, T-nuts amagwiritsidwa ntchito kugwirizanitsa ndi kukonza zigawo zofunika kwambiri, kuonetsetsa kukhazikika ndi chitetezo cha zipangizo. Mwachitsanzo, pazida zamakina, T-nuts amagwiritsidwa ntchito kwambiri pamakina opatsirana, monga kufalitsa njanji ya njanji ya mpira. Pomanga ndi kupanga misewu ndi mlatho, T-nuts amagwiritsidwa ntchito kugwirizanitsa zitsulo zachitsulo ndi zigawo zokonzedweratu, kupititsa patsogolo umphumphu wonse ndi mphamvu yonyamula katundu. Mwachitsanzo, pomanga njanji yapansi panthaka komanso njanji yothamanga kwambiri, T-nuts amatsimikizira chitetezo ndi kukhazikika kwa tunnel ndi milatho. M'zigawo zamagalimoto, T-nuts amagwiritsidwa ntchito kulumikiza injini ndi thupi, kukonza magwiridwe antchito ndi chitetezo chagalimoto. T-mtedza amagwiritsidwanso ntchito kwambiri mu T-slots yamakina osiyanasiyana amphero kuti ateteze mosavuta komanso mosatetezeka zida zina zolumikizirana muzambiri. Kuphatikiza apo, T-nuts nthawi zambiri amagwiritsidwa ntchito molumikizana ndi zomangira monga ma bolts a hexagonal kuti asonkhanitse zida zamakona monga zidutswa zamakona. Mtedza wowotcherera wooneka ngati T amagwiritsidwanso ntchito kwambiri m'mipando, zida zamankhwala, ndi zida zamasewera. Mwachitsanzo, M8 sitepe kuwotcherera mtedza amagwiritsidwa ntchito kuwotcherera pa lathyathyathya mipope ndi mbale kugwirizana bawuti kugwirizana.

Werengani Zambiri

Ponyani nangula

Kugwetsa anangula kumagwiritsidwa ntchito makamaka pazimene kuya kwake kumakhala kosazama, pomangitsa nati kukulitsa chubu chokulitsa ndikukwaniritsa kukhazikika. Mtundu uwu wa wononga ndi woyenera magawo a konkire, osavuta kukhazikitsa, ndipo ali ndi mphamvu zambiri.

Werengani Zambiri

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Zogulitsa

Chidziwitso cha Tchuthi cha Chikondwerero cha Spring

M'chaka chatsopano cha 2026, magulu athu a fakitale ndi maofesi akuyembekeza kugwirizana nanu nonse.

Takulira limodzi chaka ndi chaka.

Kodi ma bolt a konkriti akuyenda bwanji muukadaulo?

Fastener Industry News ndi Trends mu 2025

2025 Yiwu International Import and Export Exhibition–October 21-24

DIN7991 Hex socket countersunk head screws

Kufotokozera

chizindikiro

Kulongedza ndi kutumiza

tiuzeni

Zogwirizana zodziwika bwino

Flat taper mutu socket shank rivet

GB854 Tab Washers Ndi Tabu Yaitali

DIN582 Mtedza Wokweza Maso

Sleeve Anchor yokhala ndi Hook

DIN985 Hex Lock Nut yokhala ndi zoyera

Nangula wa manja ndi hex bolt

Nangula wa manja ndi hex bolt

GB37 T-mutu bawuti Hafu ulusi

U-bolt

DIN928 Square weld nati

Zithunzi za DIN444

DIN929 Hexagon Weld Mtedza

DIN127 Spring Washer

DIN912 Zowononga mano zonse hexagonal cylindrical mutu wononga ndi ulusi wonse

Mtedza wooneka ngati T

Ponyani nangula

Chonde tisiyireni uthenga.