Dacromet Hex Lub taub hau Self-Drilling Ntsia Hlau

1. Muaj feem xyuam thiab cov qauv khoom

Cov khoom no yog tsim nyob rau hauv raws li Suav teb chaws tus qauv xyaum taw tes ntsia hlau specifications. Nws muaj hex flange + integrated waterproof roj hmab ncoo qauv. Nws yog tsuas yog siv rau fastening ru tsev nyob rau sab nraum zoov heev corrosive ib puag ncig. It is widely used in steel structure factories, photovoltaic power station roofs, coastal color steel projects, outdoor fences, and anti-corrosion curtain wall installations. Nws raug xa tawm mus rau Middle East, Southeast Asia, thiab ntug dej hiav txwv txawv teb chaws cov khoom lag luam hauv cov khoom lag luam txhua xyoo. Dacromet anti-corrosion is suitable for seaside saline-alkali, humid and rainy working conditions, and the extended shaft is suitable for sandwich insulation panels and multi-layer color steel sheet superposition assembly. Nws tshem tawm qhov xav tau rau kev ua ntej drilling thiab ua rau lub sijhawm siv sab nraum zoov.

2. Cov khoom siv raw thiab cov txheej txheem ntau lawm

Cov khoom siv raw yog cov pa roj carbon zoo, thiab kev kho cua sov tag nrho yog siv. The hardness of the drill point cutting edge reaches the standard, and the drilling of thick steel sheets is resistant to chipping or break at the drill point. Production process: Production process: rough drawing of raw materials, annealing, phosphating, fine drawing, cold heading, point forming, thread rolling, heat treatment processing, Dacromet anti-corrosion coating, washer assembly, packaging, eleven processes, segmented tooth design, self-drilling in the front section, smooth locking in the rear section, long rod fastening force is uniform and not easy to bend the pas nrig; Dacromet txheej muaj zog adhesion, tsis muaj hydrogen embrittlement txaus ntshai, ntsev tsuag kuj deb tshaj cov pa zinc plated khoom.

3. Cov khoom tseem ceeb zoo

Dacromet lub sij hawm ntev los tiv thaiv corrosion: lub txheej yog ntom thiab resistant rau acid, alkali thiab ntsev tsuag. It can provide long-term anti-rust in seaside, chemical plant areas and rainy open-air environments, eliminating the hidden danger of screw rust and water leakage.

Integrated waterproof seal: EPDM roj hmab bonded washer nplhaib yog resistant rau ultraviolet rays thiab laus, thiab yuav tsis tawg thaum raug tshav ntuj ntev. Tom qab zawm, cov ntsia hlau qhov yog nruj nreem kaw kom tsis txhob ru tsev dej seepage los ntawm qhov chaw.

Nthuav segmented xov qauv: Cov ncej txuas ntxiv yog tsim rau ntau txheej boards xws li pob zeb ntaub plaub thiab polyurethane sandwich panels. Cov hniav segmented tsis txhob xauv thiab jacking li xim hlau, thiab yog haum rau ntau-thickness rwb thaiv tsev ru tsev.

4. Kev tswj cov khoom lag luam zoo thiab cov kev pabcuam txhawb nqa

Tag nrho cov txheej txheem txuas ntxiv yog nyob rau hauv Tshuag, kev txiav txim tsis tu ncua raug xa tawm tsis pub dhau 48 teev, thiab tag nrho cov thawv ntim khoom txawv teb chaws thiab cov xaj loj loj rau cov haujlwm engineering tuaj yeem lees txais. Lub laum taw tes hardness, Dacromet txheej thickness, roj hmab ncoo sib txuas lub zog, thiab xov raug raug tshuaj xyuas cov khoom los ntawm cov khoom ua ntej tawm hauv lub Hoobkas, thiab cov khoom tsis zoo nrog txheej tev tawm thiab cov lus qhia puas raug tshem tawm. Nws tuaj yeem muab tau rau hauv cov khoom ua tiav nrog lub Hoobkas luv luv hexagonal laum taw tes thiab countersunk taub hau xyaum taw tes, thiab ib qho khoom siv ib-nres ru tsev fastening; nws txhawb customized tshwj xeeb lengthened, nonstandard pitch self-drilling screws, thiab ruaj khov muaj peev xwm ua kom lub sij hawm ntev mov rau loj-scale infrastructure tej yaam num.