Specialty Bolts
Your Professional Specialty Bolts Manufacturers
Handan DongChao Hardware Products Co., Ltd. inotungamira yekumhanyisa mugadziri uye fekitori yakavambwa muna 2008, iri muguta rinokurumidza reChina. Neanoda kusvika makumi maviri emakore eruzivo mukugadzira, kugadzira, uye kugovera kwepasirese, isu tine hunyanzvi mukugadzira masiuru ekuzviboorera, Tek screws, uye self tapping screws. Pamusoro pezvo, tinopa mabhaudhi, nzungu, mabhaudhi, nzungu, mashear studs, threaded rods, anchor bolts, nemarivets akasiyana siyana.
Product Categories
Zvigadzirwa Zvazvino
Sei Tisarudze
Professional Team
Nhengo dzechikwata dzine hunyanzvi hwepamusoro uye vane hunyanzvi mumabasa avo uye vane dzidzo inodiwa, kudzidziswa, uye ruzivo rwekuita zvakanaka mumabasa avo.
Hunhu & Certification
Handan DongChao anoomerera kune akasimba emhando dzepasi rose zviyero, akabata ISO uye CCC zvitupa. Chigadzirwa chese chakagadzirirwa kusimba, simba, uye kuvimbika kuzadzisa zvinodiwa zvezvinodiwa zvekushandisa.
Customized Services
Isu tinonzwisisa kuti mutengi wega wega ane akasiyana ekugadzira zvinodiwa. Ndicho chikonzero isu tichipa maitiro ekugadzirisa kuti aite kune zvaunoda chaizvo.
Global Market
Zvisungo zvedu zvinotengeswa kunze kwenyika zvakanyanya kuUSA, UK, UAE, Saudi Arabia, Vietnam, Korea, Africa, South America, uye mamwe matunhu mazhinji, vachiwana kuvimba uye kuzivikanwa kubva kune vatengi pasi rese.
Zvikamu zvakakosha zveSpecialty Bolts
Self-Fracturing Design
Kana bhaudhi rasvika pahukoshi hwe torque chaiyo, musoro webhaudhi reshear unotsemuka, kuona kuti haupfuure-kusimba.
Hapana Kudiwa Kwekuvhara Washers
Nekuda kwe-kutsemuka kwayo, mamwe matanho ekukiya haakodzeri.
High Strength
Kazhinji inogadzirwa-nesimbi yakasimba, bhaudhi rinopa simba rakasimba-kutakura zvinhu.
Kuvimbika Kwakakwirira
Iyo otomatiki fracturing basa inodzivirira kukanganisa kwevanhu mukusimbisa, kuve nechokwadi chekusimba uye kugadzikana kwekubatana.
Indasitiri-Specific Specialty Bolt Applications
Aerospace Applications
Specialty bolt aerospace fasteners inofanirwa kusangana nehuremu hwakasimba, simba, uye kuvimbika zvinodiwa.
Automotive Industry
Specialty bolt mota fasteners inogadzirisa matambudziko akasarudzika ekugadzirwa kwemotokari yemazuva ano, kusanganisira kushandiswa kwezvinhu zvisingaremi, kuchengetedzwa kwenjodzi, uye kusimba kwezvakatipoteredza.
Marine Environment
Specialty bolt marine fasteners akagadzirwa kuti amire mumvura yemunyu, mamiriro ekunze ekunze akanyanya, uye kugara uchiratidzwa hunyoro.
Industrial Applications
Specialty Bolt fasteners anoshandiswa mumichina inorema, michina yekugadzirisa, uye mapurojekiti ezvivakwa uko zvakajairwa fasteners hazvigone kupa kuita kwakaringana.
Energy Sector
Specialty mabhaudhi ekushandiswa kweindasitiri yesimba anofanirwa kumirisana nekumanikidzwa kwakanyanya, tembiricha, uye nzvimbo dzinoparadza dzinowanikwa muoiri negasi, nyukireya, uye kuisirwazve simba rekuisa.
Kugadzira Maitiro eSpecial Bolts
Mabhaudhi akakosha anowanzo gadzirwa kubva kune alloy simbi kana titanium alloy ane simba rinopfuura 1000 MPa. Iyo chaiyo yekugadzira inovimbisa chimiro chebhaudhi uye saizi, pamwe nekushivirira kwedimensional ye ± 0.02 millimita. Kudzima pa950 dhigirii uye kupisa pa600 dhigirii maitiro ekurapa kupisa ayo anowedzera kuoma kwemabhaudhi uku achivandudza kusimba kwavo. Mabhaudhi emuchadenga akachembera kwemaawa makumi maviri, anogona kusvika pakusimba kwegoho rinopfuura 1300 MPa. Marine engineering bolts anowanzo pisa-dip galvanization, neukobvu hwekuvharisa husingasviki 15 microns.
Iwo mabhaudhi akakosha anoenderana zvakanyanya nehunhu hunodiwa hwekugadzira. Ese mabhaudhi anofanira kujekesa UTS (ultrasonic testing), nekururama kusvika pa 0.1 mm, ichiratidza kusatsemuka kwemukati kana bubble pakati pebatch yayo yemabhaudhi. Mabhaudhi anofanirwa kuyedzwa mune zvese kunetsa uye kuneta kweashoma e500,000 cycles kuti ave nechokwadi chekuti haawane chero nzira yekutadza pakati pemitoro. Pamusoro pazvo, mabhaudhi akaiswawo pasi pekuyedzwa kwekunamatira kwekuputira kusati kwaiswa: Peel resistance ye8 N·mm inodiwa nekuti mabhaudhi akasvuurwa anowanzodonha mupfuti dzekupfapfaidza.
Size Chart
|
Saizi Yeshinda (D) |
Thread Pitch (Mm) |
Kufara Kwemusoro (B) |
Kureba Musoro (K) |
Urefu (L) |
|
M6 |
1.0 |
10 |
6 |
20–60 mm |
|
M8 |
1.25 |
13 |
8 |
25–80 mm |
|
M10 |
1.5 |
16 |
9 |
30–100 mm |
|
M12 |
1.75 |
18 |
11 |
35–120 mm |
|
M16 |
2.0 |
24 |
14 |
40–150 mm |
|
M20 |
2.5 |
30 |
17 |
50-200 mm |
Nguva Yekutungamira
|
Huwandu (zvidimbu) |
1 - 1000 |
1001 - 3000 |
3001 - 5000 |
> 5000 |
|
Nguva yekufambisa (mazuva) |
7 |
16 |
20 |
Kutaurirana |
Packing
Packing Details:Mabhokisi + katoni + pallet, kana akagadziridzwa kurongedza zvinoenderana nezvaunoda.
FAQ
Semumwe weanotungamira ehunyanzvi mabhaudhi vagadziri uye vatengesi muChina, tinokugamuchirai neushamwari kune akazara akawanda ehunyanzvi mabhoti ari mu stock pano uye tora pricelist kubva kufekitari yedu. Zvese zvigadzirwa zvakagadziridzwa zvine mhando yepamusoro uye inokwikwidza mutengo.
