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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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DIN7504K Hex Kubowola Kumutu Zopangira Zokhala Ndi Tapping Screw Thread With Collar

DIN7504K Hex Kubowola Kumutu Zopangira Zokhala Ndi Tapping Screw Thread With Collar

1.DIN7504K imatanthawuza chopukutira chodzibowola chokhala ndi mutu wa hexagonal, mutu wa flanged, ndi mapeto osongoka.Mchira wa screw self-bowola ndi wosiyana ndi wamba wamba. Si mchira wosongoka, koma ngati kubowola. Mchira uwu umalola wononga kuti ibowole yokha popanda kufunikira kwa mabowo opangidwa kale ikakulungidwa mu mbale zachitsulo, matabwa, ndi zina.
2. Ubwino: Ubwino waukulu ndikuti sichifuna kukonzanso kothandizira, ndipo imatha kubowoleredwa mwachindunji ndikumangirira pazinthuzo, zomwe zimapulumutsa kwambiri nthawi yomanga. Kuphatikiza apo, DIN7504K ili ndi kulimba komanso kukonza kwapamwamba, ndipo sichidzamasuka mosavuta pambuyo pa kugwiritsidwa ntchito kwa nthawi yayitali, potero kumathandizira kukhazikika kwa kapangidwe kake.
3. Ntchito zambiri: Zomangira zodzibowola za hex zimagwiritsidwa ntchito kwambiri pantchito yomanga, makamaka pakukonza matailosi amtundu wazitsulo pazitsulo. Chifukwa cha kuyika kwawo kosavuta komanso kolimba, amatha kupititsa patsogolo ntchito yomanga bwino komanso yabwino. Kuphatikiza apo, zomangira zodzibowolera za hexa zimagwiritsidwanso ntchito kwambiri kukonza mbale zoonda m'nyumba zosavuta, kuwonetsa momwe zimagwirira ntchito pamapangidwe osiyanasiyana.

Tumizani ntchito

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Kufotokozera

chizindikiro

Dzina lazogulitsa	DIN7504K Hex Kubowola Kumutu Zopangira Zokhala Ndi Tapping Screw Thread With Collar
Zakuthupi	Chitsulo cha carbon, Chitsulo chosapanga dzimbiri
Pamwamba Pamwamba	Zinc wachikasu, Zinc wa Buluu ndi woyera, Wotungidwa
Mtundu	Yellow, Blue White, White
Nambala Yokhazikika	Chithunzi cha DIN7504K
Gulu	4 8 10 A2-70
Diameter	M3 M3.5 M4 M4.5 M5 M5.5 M6
Fomu ya ulusi	Ulusi wokhuthala, Ulusi Wabwino
Malo oyambira	Hebei, China
Mtundu	Muyi
Paketi	Bokosi+katoni katoni+pallet
mankhwala akhoza makonda
1.DIN7504K imatanthawuza chopukutira chodzibowola chokhala ndi mutu wa hexagonal, mutu wa flanged, ndi mapeto osongoka.Mchira wa screw self-bowola ndi wosiyana ndi wamba wamba. Si mchira wosongoka, koma ngati kubowola. Mchira uwu umalola wononga kuti ibowole yokha popanda kufunikira kwa mabowo opangidwa kale ikakulungidwa mu mbale zachitsulo, matabwa, ndi zina. 2. Ubwino: Ubwino waukulu ndikuti sichifuna kukonzanso kothandizira, ndipo imatha kubowoleredwa mwachindunji ndikumangirira pazinthuzo, zomwe zimapulumutsa kwambiri nthawi yomanga. Kuphatikiza apo, DIN7504K ili ndi kulimba komanso kukonza kwapamwamba, ndipo sichidzamasuka mosavuta pambuyo pa kugwiritsidwa ntchito kwa nthawi yayitali, potero kumathandizira kukhazikika kwa kapangidwe kake. 3. Ntchito zambiri: Zomangira zodzibowola za hex zimagwiritsidwa ntchito kwambiri pantchito yomanga, makamaka pakukonza matailosi amtundu wazitsulo pazitsulo. Chifukwa cha kuyika kwawo kosavuta komanso kolimba, amatha kupititsa patsogolo ntchito yomanga bwino komanso yabwino. Kuphatikiza apo, zomangira zodzibowolera za hexa zimagwiritsidwanso ntchito kwambiri kukonza mbale zoonda m'nyumba zosavuta, kuwonetsa momwe zimagwirira ntchito pamapangidwe osiyanasiyana.

Kufotokozera kwa ulusi			Chithunzi cha ST2.9	ST3.5	(ST3.9)	ST4.2	ST4.8	(ST5.5)	ST6.3
P		Phokoso	1.1	1.3	1.3	1.4	1.6	1.8	1.8
a		max	1.1	1.3	1.3	1.4	1.6	1.8	1.8
c		min	0.4	0.6	0.6	0.8	0.9	1	1
dc	max		6.3	8.3	8.3	8.8	10.5	11	13.5
dc	min		5.8	7.6	7.6	8.1	9.8	10	12.2
e	min		4.28	5.96	5.96	7.59	8.71	8.71	10.95
k	max		2.8	3.4	3.4	4.1	4.3	5.4	5.9
k	min		2.5	3	3	3.6	3.8	4.8	5.3
Kw	min		1.3	1.5	1.5	1.8	2.2	2.7	3.1
r	max		0.4	0.5	0.5	0.6	0.7	0.8	0.9
s	max		4	5.5	5.5	7	8	8	10
s	min		3.82	5.32	5.32	6.78	7.78	7.78	9.78
dp			2.3	2.8	3.1	3.6	4.1	4.8	5.8
Kubowola (kukhuthala kwa mbale)			0.7-1.9	0.7-2.25	0.7-2.4	1.75-3	1.75-4.4	1.75-5.25	2~6 pa

Kulongedza ndi kutumiza

zam'mbuyo lotsatira

tiuzeni

Zogwirizana zodziwika bwino

Mtengo wa DIN934

1. Dziwani mphamvu yobereka: Kuzungulira kwa mtedza kumakhudzana mwachindunji ndi mphamvu yake yobereka. Nthawi zambiri, kukula kwake kumapangitsa kuti mtedza ukhale wolimba kwambiri. Izi zikutanthauza kuti mukakumana ndi katundu wambiri, ndikofunikira kusankha mtedza wokhala ndi mainchesi akuluakulu 2. Zomwe zimakhudzidwa ndi malo oyika: Kuzama kwa mtedza kungakhudzenso zofunikira za malo ake. Popanga makina amakina, ndikofunikira kuganizira kukula kwa mtedza kuti muwonetsetse malo okwanira kukhazikitsa ndikugwiritsa ntchito. 3. Kupanga kokhazikika: Muyezo wa DIN934 umatanthawuza kukula kwa mtedza, zomwe zimathandiza kukwaniritsa kupanga kofanana kwa mtedza. Kupanga kokhazikika sikumangowonjezera kupanga bwino, komanso kumapangitsa kuti mtedza ukhale wabwino komanso wosinthasintha. Magawo awiri a DIN934 standard amatenga gawo lalikulu pakugwiritsa ntchito mtedza, zomwe sizimangokhudza magwiridwe antchito ndi magwiridwe antchito a mtedza, komanso zimagwirizana ndi kukhazikika ndi chitetezo cha makina onse.

Werengani Zambiri

GB/T 22795-2008 Nangula Zowonjezera kuti zigwiritsidwe ntchito mu konkire

1. Bolt yowonjezera mtundu wa Core ndi cholumikizira wamba, chomwe chimagwiritsidwa ntchito kwambiri pomanga, mlatho, zida zamakina ndi magawo ena. Zili ndi ubwino wa kukhazikitsa kosavuta, kunyamula kwakukulu, ntchito yabwino ya zivomezi ndi zina zotero 2 Kukula kwa Core kumagwiritsidwa ntchito makamaka m'nyumba kuti akhazikitse denga loyimitsidwa, makoma, nyumba zachitsulo, zothandizira zitoliro za waya, mapaipi a mpweya, mafelemu a zitseko ndi mazenera ndi malo ena omwe amafunika kukonzedwa. Nangula wokulitsa ali ndi mawonekedwe osavuta kukhazikitsa, odalirika, amphamvu onyamula mphamvu komanso osiyanasiyana ntchito. Panthawi imodzimodziyo, imathanso kusintha mtunda pakati pa chinthu chokhazikika ndi gawo lapansi mwa kulimbitsa zomangira.

Werengani Zambiri

Din7504k Hex flange mutu self pobowola Zofolerera screw

Dzina lazogulitsa Din7504k Hex flange mutu wodzibowola zofolerera wononga Zinthu Zopangira Chitsulo cha Carbon, Stain...

Werengani Zambiri

GB856 Zakunja Tab Washers

Washer wakunja woyimitsa lilime amatha kugawa katundu pa screw kapena bawuti pamalo okulirapo, potero amachepetsa kuthekera kwa kumasula ndikuwongolera kudalirika kwa kulumikizana. Pamsonkhanowu, chowotcha choyimitsa lilime lakunja chimatha kukhala ngati chotchingira ndi chitetezo kuti chiteteze kukwapula ndi kuwonongeka kwa ulusi, malo, ndi magawo.

Werengani Zambiri

Nangula wa manja ndi mbedza

Zochitika zogwiritsira ntchito manja a mbedza ya mbewa makamaka zimaphatikizapo kukongoletsa kwanyumba, kumanga khitchini, kumanga zitseko ndi zenera, komanso chidole ndi mphatso. Nkhosa ya maso a nkhosa imagwiritsidwa ntchito pokongoletsa nyumba ndi kumanga khitchini, yomwe imatha kukwaniritsa zosowa zosiyanasiyana za mbedza ndikupereka malo okhazikika. Kuphatikiza apo, itha kugwiritsidwanso ntchito pomanga chitseko ndi zenera kapena kumangiriza mphatso ya chidole, kupereka chodalirika chokonzekera.

Werengani Zambiri

Hex Flange Bolt Yokhala ndi mano oletsa kuterera ulusi wonse

Chofunikira kwambiri pa bolt ya flange yokhala ndi mano oletsa kutsuka ndikuti pansi pake idapangidwa ndi ma serrated protrusions, omwe amathandizira kwambiri kukwanirana pakati pa bawuti ndi nati, kupewa kumasula mavuto omwe amayamba chifukwa cha kugwedezeka kapena kugwira ntchito kwanthawi yayitali. Izi zimapangitsa ma bolts okhala ndi mano kukhala chisankho choyenera pakulemetsa kwambiri komanso kugwedezeka kwakukulu, monga zida zamakina olemera, makina amagetsi amagalimoto, ndi zida zabwino zamagetsi. M'mapulogalamuwa, kukhazikika ndi kudalirika kwa zida zolumikizira ndizofunikira kwambiri pakuwonetsetsa kuti zidazo zikugwira ntchito mwakachetechete, komanso magwiridwe antchito abwino kwambiri oletsa kumasula ma flange okhala ndi mano oletsa kutsuka apambana kuzindikirika ndikugwiritsa ntchito kwambiri.

Werengani Zambiri

90° ngodya yolondola

Kusanthula kwazinthu: kapangidwe kabowo kotsutsa, kachidindo kofananira, kumaliza kopukutidwa, zinthu zachitsulo zosapanga dzimbiri, m'mphepete mosalala popanda ma burrs Kukula kwa ntchito: oyenera mitundu yonse ya matebulo, mipando, madesiki, zimbudzi, mabedi, makabati, mashelufu, ndi zina zambiri.

Werengani Zambiri

DIN982 Hex Lock Nut yokhala ndi buluu

Nati yotsekera ya hexagonal ndi mtundu wa chomangira chomwe chimatha kutseka ulusi. Amagwiritsidwa ntchito kwambiri m'magawo monga kupanga makina, kupanga magalimoto, ndi zida zamagetsi. Pazida zamakina othamanga kwambiri, kutsekera mtedza kumatha kuletsa kumasuka kwa ulusi ndikuwonetsetsa kuti zidazo zikuyenda bwino komanso mokhazikika.

Werengani Zambiri

Nangula wamanja ndi mtedza wa hex

Mu engineering ya zomangamanga, zomangira zokulirapo za hexagonal flange sleeve zimathandizira kwambiri pakuyika komanso kumathandizira kuyikirako. Mapangidwe ake ndi abwino, osavuta kugwiritsa ntchito, ndipo amapulumutsa kwambiri nthawi yomanga ndi mtengo wake.

Werengani Zambiri

Wedge nangula

Nangula wa wedge amagwiritsidwa ntchito kwambiri pazida zolemetsa monga zopalira zitoliro, zopalira zivomezi, makoma akunja agalasi, mabulaketi okwera, mashelefu, ndi njanji. Kuphatikiza apo, ndizoyeneranso konkriti ndi miyala yachilengedwe yowundana, zida zachitsulo, mbiri zachitsulo, mbale zapansi, mbale zothandizira, mabatani, matabwa amakina, matabwa, mabatani, ndi zina zambiri.

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

Nangula wa manja ndi diso

Ili ndi ntchito yopachikika ndipo imagwiritsidwa ntchito kupachika zokongoletsera za nyumba pansi pa matabwa opangidwa ndi simenti, matabwa a matabwa, matabwa a gypsum, matabwa okongoletsera kapena matabwa ena; Chovala chamaso cha nkhosa chimakhala ndi mainchesi akuluakulu ozungulira, zomangira zazitali ndi ulusi wautali, ndipo zimatha kupirira katundu wambiri zikayikidwa padenga loyimitsidwa. Ndi yotetezeka, yokhazikika, komanso yosamasuka mosavuta.

Werengani Zambiri

Pitani ku Anchor

1. Dontho mu Nangula ndi mtundu wa bawuti kukula, Dontho mu Anchor ulusi ndi yaitali ndi yosavuta kukhazikitsa, kawirikawiri ntchito katundu katundu katundu, choncho chimagwiritsidwa ntchito, mafakitale ambiri angagwiritsidwe ntchito, ambiri amasewera mbali yokhazikika, oyenera konkire ndi wandiweyani mwala zachilengedwe, zitsulo kapangidwe, zitsulo pepala, pansi, mbale thandizo, bulaketi, njiru ndi zina zotero. 2. Amagwiritsidwa ntchito kwambiri : mapeto a chitoliro anatambasulidwa mu dzenje la chubu mbale ndi TheDrop mu Anchor masikono, kuchititsa kukula kosalekeza kwa khoma lamkati chubu, kuchititsa mapindikidwe pulasitiki, m'mimba mwake chubu kumawonjezeka, mutu chubu ndi wokonzeka kwathunthu kwa dzenje khoma la mbale chubu, ndi mbale chubu amakakamizika kutulutsa zotanuka deformation. Pamene chubu expander chichotsedwa, mapindikidwe zotanuka a chubu mbale akufuna kubwerera ku chikhalidwe chake choyambirira, ndi mapindikidwe pulasitiki wa chubu mapeto sangathe anachira, ndipo zotsatira zake n'chakuti chubu mbale akugwira chubu mapeto mwamphamvu, kuti akwaniritse cholinga kusindikiza ndi mwamphamvu kulumikiza awiriwo.

Werengani Zambiri

DIN985 Hex Lock Nut yokhala ndi buluu

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 Sleeve wa Israeli

1. Momwe mungagwiritsire ntchito: ① Boolani bowo lofanana ndi kukula kwa nangula mpaka kukula kochepa kwambiri. ② Chotsani dzenje ndikuyika nangula mu dzenje ndi nyundo ③ Limbikitsani nangula kuti mukulitse nangula kukonza chinthu 2. Ntchito: ① Itha kugwiritsidwa ntchito ngati konkriti, midadada, njerwa, miyala, nyumba zachitsulo, makina, zitseko, masitepe, pansi ② Angagwiritsidwe ntchito kukonzanso makoma akunja kapena mazenera.

Werengani Zambiri

Mtengo wa DIN934 Hex Nut

1. Mtedza wa hex umagwiritsidwa ntchito molumikizana ndi mabawuti kapena zomangira kuti akwaniritse kulumikizana ndi kumangirira magawo awiri kapena kuposa. Mapangidwe a mtedza wa hex amawathandiza kukhala ndi mphamvu zotumizira ma torque ndipo amatha kupirira katundu wamkulu wa axial ndi ma radial. 2. Khalidwe: Payenera kukhala malo okwanira ogwira ntchito panthawi yoika. Mutha kugwiritsa ntchito wrench yosinthika, wrench yotseguka kapena wrench ya magalasi pakuyika. Ma wrenches onse omwe ali pamwambawa amafunikira malo ogwirira ntchito. 3. Kugwiritsa ntchito kwakukulu: Imagwiritsidwa ntchito kwambiri ndipo imadziwika ndi mphamvu yake yomangirira. Mtedza wa hex umaphimba pafupifupi madera onse omwe ma fasteners amafunikira. Mwachitsanzo: zomangamanga, kupanga makina, zinthu zamagetsi ndi kukonza nyumba, etc.

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

DIN7504K Hex Kubowola Kumutu Zopangira Zokhala Ndi Tapping Screw Thread With Collar

Kufotokozera

chizindikiro

Kulongedza ndi kutumiza

tiuzeni

Zogwirizana zodziwika bwino

Mtengo wa DIN934

GB/T 22795-2008 Nangula Zowonjezera kuti zigwiritsidwe ntchito mu konkire

Din7504k Hex flange mutu self pobowola Zofolerera screw

GB856 Zakunja Tab Washers

Nangula wa manja ndi mbedza

Hex Flange Bolt Yokhala ndi mano oletsa kuterera ulusi wonse

90° ngodya yolondola

DIN982 Hex Lock Nut yokhala ndi buluu

Nangula wamanja ndi mtedza wa hex

Wedge nangula

DIN582 Mtedza Wokweza Maso

Nangula wa manja ndi diso

Pitani ku Anchor

DIN985 Hex Lock Nut yokhala ndi buluu

Nangula wa Sleeve wa Israeli

Mtengo wa DIN934 Hex Nut

Chonde tisiyireni uthenga.