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1500H Corrosion-Resistant Coated Hexagon Self-Drilling Tapping Ntsia Hlau Nrog EPDM Washer
● Khoom siv: Carbon Steel
● Kev Kho Hniav: Galvanized, Black Oxide, Kub Dip Galvanizing, Dacromet, Ruspert
Loj: 6 #, 7 #, 8 #, 10 #, 12 #, 14 # / ST3.5, ST3.9, ST4.2, ST4.8, ST5.5, ST6.3
●Length: 13-125MM
●Standard: DIN, ANSI, BSW, JIS, GB
Kev piav qhia
tus cim
Raws li qhov ua tau zoo ntawm kev sib xyaw ua ke ntawm kev ua haujlwm zoo, kev tiv thaiv corrosion thiab sealing, peb Dacromet-Coated Hexagon Composite Washer Self-Drilling Tapping Screws yog tsim los rau cov ntsiab lus mob ntawm kev ceev ceev hauv qhov chaw hnyav-xws li kev ua haujlwm tsis zoo, kev teeb tsa nyuaj thiab yooj yim loosening. Nrog cov txheej txheem Dacromet txheej txheem thiab kev tsim cov tshuab ntxhua khaub ncaws sib xyaw ua ke, cov khoom lag luam xa cov kev ua tau zoo hauv kev xav tau ntau yam.
- Core Product Configuration
Cov khoom sib xyaw ua ke peb lub ntsiab lus tseem ceeb los xyuas kom meej kev ua tau zoo, txhua tus nrog cov khoom siv nruj thiab tswj cov txheej txheem:
- Hexagon taub hau: Ua los ntawm high-strength carbon steel (1022A) los yog stainless hlau (304/316) raws li daim ntawv thov. Cov qauv hexagonal ua kom yooj yim zawm nrog cov txheej txheem wrenches lossis sockets, muab kev sib kis tau zoo heev thiab tsis txhob ntog thaum lub sijhawm teeb tsa.
- Dacromet Txheej: Txais kev lag luam-qib Dacromet (Zn-Al flake) txheej txheej txheej, nrog txheej txheej thickness ntawm 8-12μm. Cov txheej txheej tsim ib txheej tuab Zn-Al alloy tiv thaiv, deb tshaj qhov corrosion kuj ntawm tsoos galvanizing.
- Integrated Composite Washer: Lub tshuab ntxhua khaub ncaws yog sib xyaw ua ke los ntawm EPDM roj hmab (los yog silicone roj hmab rau qhov kub thiab txias) thiab hlau rov qab phaj. Nws yog pre-assembled nrog cov ntsia hlau, tshem tawm qhov yuav tsum tau rau nyias washer installation thiab xyuas kom meej sealing kev ua tau zoo.
- Tus kheej Drilling Tapping Shank: Features precision-machined xyaum taw tes (nrog 135 ° lub kaum sab xis) thiab high-pitch xov. Nws tuaj yeem ncaj qha laum, kais thiab nrawm hauv ib kauj ruam yam tsis muaj kev xyaum ua ntej, txhim kho kev tsim kho zoo heev.
Ntsiab Technology Advantages
Superior Corrosion Resistance los ntawm Dacromet Txheej
Dacromet txheej yog qhov tseem ceeb sib tw kom zoo dua ntawm cov khoom no, nrog rau kev ua tau zoo uas ua tau zoo dua cov kev kho mob tiv thaiv corrosion:
- Kev Ntsuas Tshuaj Ntsev: ≥1000 teev ntawm cov tshuaj ntsev nruab nrab tsis muaj xeb liab (ntau tshaj 240 teev ntawm kub-dip galvanizing thiab 72 teev ntawm electro-galvanizing).
- Environmental Adaptability: Resistant corrosion los ntawm noo noo, ntsev pos huab, muaj fumes thiab qaug zog acids / alkalis, haum rau cov ntug hiav txwv dej, muaj kev cob qhia thiab sab nraum zoov hnyav.
- High-Temperature Stability: Ua kom ruaj khov corrosion kuj ntawm -50 ℃ to 300 ℃, tsis tev lossis tawg vim qhov kub hloov pauv.
- Eco-Friendliness: Tsis muaj cov hlau hnyav xws li chromium, ua raws li RoHS thiab REACH ib puag ncig cov qauv.
Txhim khu kev txhim kho & txhim khu kev qha sealing
- Ib-kauj ruam Installation: Tus kheej-drilling ntsis tuaj yeem nkag mus rau cov ntaub ntawv xws li 0.8-6mm nyias steel phaj, xim hlau vuas thiab txhuas profile ncaj qha. Cov xov tapping ua rau nruj haum nrog cov khoom siv hauv paus, txo lub sijhawm teeb tsa los ntawm 40% piv rau cov ntsia hlau tsoos.
- Integrated Sealing: Lub tshuab ntxhua khaub ncaws sib xyaw yog compressed thaum lub sij hawm nruj kom sau qhov khoob ntawm lub taub hau ntsia hlau thiab cov khoom siv hauv paus, tiv thaiv dej, plua plav thiab cua nkag. Kev ntsuas dej nruj qhia pom tias tsis muaj qhov xau hauv qab 0.3MPa dej siab.
- Anti-Loosening Performance: Lub elastic rov qab ntawm cov roj hmab ntxhua khaub ncaws absorbs kev co thiab them nyiaj rau thermal expansion thiab contraction ntawm cov khoom hauv paus, tsis txhob loosening los ntawm cov khoom lag luam lossis ib puag ncig kev co.
Khoom Loj ntawm EPDM Washer Zinc Plated Din 7504 Hex Lub Taub Hau Self Drilling Screws
| Nominal Dia d | TSI 2.9 | TSI 3.5 | TSI 4.2 | TSI 4.8 | TSI 5.5 | TSI 6.3 | |
| P | Xov Pitch | 1.1 | 1.3 | 1.4 | 1.6 | 1.8 | 1.8 |
| a | Max | 1.1 | 1.3 | 1.4 | 1.6 | 1.8 | 1.8 |
| C | Min | 0.4 | 0.6 | 0.8 | 0.9 | 1 | 1 |
| dc ua | Max | 6.30 | 8.3 | 8.8 | 10.5 | 11 | 13.5 |
| Min | 5.80 | 7.6 | 8.1 | 9.8 | 10 | 12.2 | |
| e | Min | 4.28 | 5.96 | 7.59 | 8.71 | 8.71 | 10.95 |
| k | Max | 2.80 | 3.4 | 4.1 | 4.3 | 5.4 | 5.9 |
| Min | 2.50 | 3 | 3.6 | 3.8 | 4.8 | 5.3 | |
| kws | Min | 1.3 | 1.5 | 1.8 | 2.2 | 2.7 | 3.1 |
| r1 qib | Min | 0.1 | 0.1 | 0.2 | 0.2 | 0.25 | 0.25 |
| r2 qib | Max | 0.2 | 0.25 | 0.3 | 0.3 | 0.4 | 0.5 |
| s | Max | 4.00 | 5.5 | 7 | 8 | 8 | 10 |
| Min | 3.82 | 5.32 | 6.78 | 7.78 | 7.78 | 9.78 | |
| Drilling qhov tob / Sheet hlau Thickness | ≥ | 0.7 | 0.7 | 1.75 | 1.75 | 1.75 | 2 |
| 1.9 | 2.25 | 3 | 4.4 | 5.25 | 6 | ||
Hom Daim Ntawv Thov Scenarios
Nrog nws cov kev ua tau zoo heev, cov khoom siv dav siv hauv ntau qhov kev lag luam uas xav tau kev tiv thaiv corrosion siab thiab sealing:
- Kev lag luam kev tsim kho: Fastening ntawm xim hlau ru tsev, hlau kab hlau rhuav phab ntsa, steel qauv rhiav thiab prefabricated tsev - tshwj xeeb tshaj yog haum rau cov tsev nyob rau hauv ntug dej hiav txwv thiab industrial nroj tsuag uas muaj corrosion siab heev.
- HVAC & Pipeline: Kev teeb tsa lub tshuab cua txias sab nraum zoov, qhov cua nkag thiab cov kav dej xa dej, tiv thaiv cov dej tawm thiab xeb.
- Automotive & Khoom siv: Fastening ntawm automotive lub cev qhov chaw, ua liaj ua teb machinery thiab sab nraum zoov cov khoom siv hluav taws xob, tiv thaiv kev co thiab hnyav ib puag ncig corrosion.
- Lub zog tauj dua tshiab: Kev teeb tsa ntawm lub hnub ci vaj huam sib luag brackets thiab cua turbine auxiliary Cheebtsam, ua kom haum rau lub sijhawm ntev rau sab nraum zoov.
Quality Assurance & Customization
Tag nrho cov khoom dhau qhov kev tshuaj xyuas nruj, suav nrog cov txheej txheem txheej txheej, tshuaj tsuag ntsev, ntsuas lub zog thiab ntsuas kev sib khi, ua raws li ISO 898-1 thiab DIN 7504 cov qauv. Peb kuj muab kev pabcuam customization rau nominal txoj kab uas hla, ntev, cov khoom siv ntxhua khaub ncaws thiab txheej thickness raws li cov neeg siv khoom tshwj xeeb.
Yog xav paub ntxiv txog kev paub lossis cov lus nug, thov hu rau peb pab neeg muag khoom.
Cov ntaub ntawv tuam txhab
Hebei Fujinrui Hlau Khoom Co., Ltd. Nws muaj ntau lub rooj cob qhia machining thiab kev kho qhov chaw ua haujlwm, nrog rau cov neeg ua haujlwm ntawm ntau tshaj 300 pcs cov neeg ua haujlwm, boasting ib tug paub tab ntau lawm scale thiab muaj zog technical zog.
Lub tuam txhab muaj peev xwm tsim tau lub teb chaws tus qauv tus kheej-drilling screws, lub teb chaws tus qauv sab nraud hexagon bolts, lub qhov taub hau hau hau screws, ceev, flange bolts thiab ceev, lub teb chaws tus qauv tiaj tus ntxhua khaub ncaws thiab caij nplooj ntoos hlav ntxhua khaub ncaws, thiab lwm yam.and muaj ib txwm bolts thiab nws tus kheej-drilling screws nyob rau hauv Tshuag, Tsis tas li ntawd, nws undertakes sab nraud hlau nto ua, adopting cov txheej txheem, xws li cov txheej txheem xws li Magmet. Ruspert, thiab lwm yam. Cov khoom lag luam ua tiav tuaj yeem dhau qhov nruab nrab ntsev tsuag tshuaj ntsuam xyuas txog li 2000 teev ntawm qhov siab tshaj plaws, featuring zoo heev thiab txaus siab rau kev ntseeg siab los ntawm cov neeg siv khoom.
Peb ua raws li kev coj noj coj ua ntawm "Quality First, Customer Supreme", ib txwm hais txog kev siv tshuab thev naus laus zis thiab kev ua kom zoo, thiab tau cog lus los muab cov neeg siv khoom nrog cov khoom lag luam zoo. Lub tuam txhab cov khoom raug muag ob qho tib si hauv tsev thiab txawv teb chaws thiab tau txais kev lees paub thoob ntiaj teb kev lag luam.
Peb ntsib nrog cov neeg ua haujlwm tseem ceeb uas ua haujlwm rau lub rooj cob qhia ua ntej ntau lawm tom qab qhov kev txiav txim raug txheeb xyuas.
Tshawb xyuas cov khoom siv tes ua haujlwm thiab thev naus laus zis kom paub meej tias txhua yam nyob hauv kev txiav txim.
1. Thaum tuaj txog, xyuas tag nrho cov ntaub ntawv kom paub tseeb tias lawv ua tau raws li qhov xav tau ntawm cov neeg siv khoom.
2. Tshawb xyuas cov khoom nruab nrab.
3. Kev ruaj ntseg hauv Internet
4. Tswj cov khoom kawg 'zoo
5. Kev tshuaj xyuas zaum kawg thaum cov khoom tau ntim khoom. Yog tias tsis muaj lwm yam teeb meem nyob rau lub sijhawm no, Daim ntawv tshaj tawm kev tshuaj xyuas thiab kev xa tawm yuav raug muab los ntawm peb QC.
6. Peb ua tib zoo saib xyuas koj cov khoom thaum lawv tab tom xa khoom. Cov thawv tuaj yeem ua rau muaj kev cuam tshuam ntau thaum tuav thiab xa khoom.
FAQ
Q: Thaum twg kuv tuaj yeem tau txais daim ntawv hais lus?
A: Peb pab neeg muag khoom yuav ua cov lus hais hauv 24 teev, yog tias koj maj nrawm, koj tuaj yeem hu rau peb lossis tiv tauj peb hauv online, peb yuav ua cov lus hais rau koj asap
Q: Kuv tuaj yeem tau txais cov qauv li cas los kuaj koj qhov zoo?
A: Peb tuaj yeem muab cov qauv dawb, tab sis feem ntau cov khoom thauj yog nyob ntawm cov neeg siv khoom, tab sis tus nqi tuaj yeem rov qab los ntawm kev them nyiaj ntau
Q: Peb puas tuaj yeem luam peb lub logo?
A: Yog lawm, peb muaj cov kws tsim qauv tsim kev pabcuam rau koj, peb tuaj yeem ntxiv koj lub logo rau ntawm koj lub pob
Q: Koj lub sijhawm xa khoom ntev npaum li cas?
A: Feem ntau nws yog li 30 hnub raws li koj qhov kev txiav txim qty ntawm cov khoom
Q: Koj puas yog lub tuam txhab tsim khoom lossis tuam txhab lag luam?
A: Peb muaj ntau tshaj 20 xyoo kev tsim cov fasteners thiab muaj exporting kev rau ntau tshaj 12 xyoo.
Q: Koj lub sijhawm them nyiaj yog dab tsi?
A: Feem ntau, 30% T / T ua ntej, tshuav nyiaj li cas ua ntej shippment
tiv tauj peb
Yam khoom nrov
Qhov muag
Lifting qhov muag bolts feem ntau yog tsim los ntawm cov ntaub ntawv muaj zog kom ntseeg tau tias muaj peev xwm thauj khoom thiab kev nyab xeeb thaum lub sijhawm nqa khoom. Alloy steel yog cov khoom siv feem ntau, tshwj xeeb tshaj yog qib xws li 42CrMo thiab 35CrMo.
Nylon taub hau sab nraud hexagonal laum xov
Nylon yas xeb-pov thawj hex taub hau nws tus kheej drilling screws feem ntau yog tsim los ntawm cov khoom zoo nylon resin, thermoplastic polymer renowned rau nws cov khoom zoo heev thiab tshuaj lom neeg.
Loj tiaj taub hau hla laum xov
Dacromet pancake taub hau tus kheej - drilling screws yog crafted los ntawm ntau yam high-kev ua tau zoo cov ntaub ntawv, ua tib zoo xaiv kom tau raws li ntau haiv neeg thov. Cov pa roj carbon steel yog cov khoom siv feem ntau siv, tshwj xeeb hauv qib xws li 45 # thiab 65Mn.
Stud ntsia liaj qhov rooj
Ob chav kawg studs feem ntau yog tsim los ntawm ntau yam khoom zoo - zoo, xaiv raws li daim ntawv thov kev xav tau rau lub zog, durability, thiab corrosion kuj. Cov pa roj carbon steel yog ib qho ntawm cov khoom siv feem ntau, tshwj xeeb tshaj yog nyob rau qib xws li 4.8, 8.8, thiab 10.9.
Shark fin expansion
Galvanize anti skid lub tes tsho thauj tog rau nkoj bolts feem ntau yog tsim los ntawm siab - lub zog carbon steel raws li cov khoom siv hauv paus, kom ntseeg tau zoo heev load - bearing peev thiab txhua yam khoom.
Ntxig phab ntsa thauj tog rau nkoj
Qab nthab anchors yog meticulously crafted los ntawm high-qib cov ntaub ntawv los xyuas kom meej superior kev kawm ntawv thiab durability.
Stainless hlau sab nraud hexagon bolts
DIN933 Ms hex txiv ntseej bolts yog crafted los ntawm ntau yam ntaub ntawv, nrog carbon steel yog ib qho kev xaiv dav, muaj nyob rau hauv ntau qib zog xws li 4.6, 5.8, 8.8, thiab 12.9.
Plaub-thooj phab ntsa thauj tog rau nkoj
3/4 daim txhim kho bolt thauj tog rau nkoj yog tsim los ntawm kev sib xyaw ua ke ntawm cov khoom siv ua haujlwm kom ntseeg tau lub zog, ua haujlwm ntev, thiab kev ntseeg siab.
Carriage ntsia liaj qhov rooj
Kub Dip Galvanized HDG Dacromet Geomet Mushroom Lub Taub Hau Square Neck Carriage Bolts feem ntau siv cov pa roj carbon steel ua cov khoom siv hauv paus, feem ntau hauv qib xws li 4.8, 8.8, thiab 10.9.
National standard expansion
Lub tes tsho anchors yog tsim los siv ntau yam khoom zoo - zoo, ua tib zoo xaiv los xyuas kom meej qhov kev ua tau zoo thiab kav ntev ntawm ntau hom kev siv.
Pav taub hau hexagon socket tshuab ntsia hlau
CSK flat socket head screws feem ntau yog tsim los ntawm ntau yam khoom siv, txhua tus xaiv kom ua tau raws li qhov yuav tsum tau ua. Cov pa roj carbon steel yog cov khoom siv feem ntau siv rau kev siv dav dav. Cov qib xws li 4.8, 8.8, thiab 10.9 feem ntau ua haujlwm.
Flange nrog rau sab nraud bolts
DIN6921 hex taub hau flange bolts nrog daj zinc plating, tag nrho cov hniav, thiab tsis muaj serrations, ua raws li ISO4162 thiab GB5787 tus qauv, feem ntau crafted los ntawm high-lub zog alloy hlau nyob rau hauv qib 8.8, 10.9, thiab 12.9.
Countersunk hexagon socket taub hau hau ntsia hlau
Dub lub taub hau Allen tseem ceeb bolts yog feem ntau crafted los ntawm cov ntaub ntawv zoo los xyuas kom meej durability thiab txhim khu kev qha fastening kev ua tau zoo. Cov pa roj carbon steel yog cov khoom siv feem ntau siv, tshwj xeeb hauv qib xws li 4.8, 8.8, thiab 10.9.
Square txiv ntoo
Cov txiv ntoo square feem ntau yog tsim los ntawm ntau yam khoom siv zoo, txhua tus xaiv kom ua tau raws li cov kev xav tau tshwj xeeb.
Luxiubao laum xov
Tus kheej-tapping ntsia hlau ntsia hlau coated nrog Ruspert feem ntau yog tsim los ntawm cov ntaub ntawv zoo-zoo, ua tib zoo xaiv los xyuas kom meej qhov kev ua tau zoo ua ke nrog kev tiv thaiv cov txiaj ntsig ntawm Ruspert txheej.
Vuam txiv ntseej
Weld ceev feem ntau yog tsim los ntawm cov ntaub ntawv uas tuaj yeem tiv taus qhov kub thiab txias thiab kev ntxhov siab ntawm cov txheej txheem vuam thaum ua kom ntseeg tau qhov kev ua tau zoo fastening. Tsawg - carbon steel yog cov khoom siv feem ntau vim nws qhov zoo tshaj plaws weldability.