Sheet hlau screws muaj cov xov ntse uas txiav rau hauv cov khoom xws li cov ntawv hlau, yas lossis ntoo. Qee lub sij hawm lawv tau muab khi rau ntawm lub ntsis kom pab tshem tawm cov nti thaum lub xov txiav. Lub shank feem ntau yog threaded mus rau lub taub hau. Hi-Line nqa Slotted Hex Washer Head Sheet Hlau Screws hauv ntau qhov ntau thiab tsawg.
- Screws ua los ntawm carbon steel, rooj plaub hardened tempered
- Selective hardening ua ib tug taw tes thiab threads uas yog ib qho nyuaj txaus rau laum los ntawm cov ntawv hlau tab sis lub load bearing cheeb tsam tseem mos txaus kom ductile
- Pom zoo xyaum ceev 1,800 RPM - 2,500 RPM
- Zinc plated thiab kuaj thiab kuaj tshuaj ntsev raws li ASTM F1941 thiab B633
- Laum lub taub hau pab khaws kev ncaj ncees ntawm cov khoom los ntawm kev tsis txhob denting
- Serrations nyob rau hauv qab ntawm lub taub hau xauv hauv cov ntsia hlau
- Screws yog npaj rau daim ntawv tab sis tuaj yeem siv rau lwm qhov chaw xws li yas, ntoo thiab lwm yam.
Daim ntawv thov
Self-Drilling Screws Rau Hlau Siv?
- Daim hlau
Sheet hlau yog ib qho ntawm cov kev siv ntau tshaj plaws rau tus kheej-drilling screws. Nyob rau hauv cov ntaub ntawv no, siv tus kheej-drilling screws pab ceev cov txheej txheem ntau lawm thaum ntawv hlau yog siv rau framing thiab lwm yam dej num. Qhov no suav nrog kev lag luam xws li kev lag luam tsheb, rooj tog zaum, thiab lwm yam.
Sheet hlau yog ib qho ntawm cov kev siv ntau tshaj plaws rau tus kheej-drilling screws. Nyob rau hauv cov ntaub ntawv no, siv tus kheej-drilling screws pab ceev cov txheej txheem ntau lawm thaum ntawv hlau yog siv rau framing thiab lwm yam dej num. Qhov no suav nrog kev lag luam xws li kev lag luam tsheb, rooj tog zaum, thiab lwm yam.
- vov tsev
Lwm qhov kev siv rau tus kheej-drilling screws, cov txheej txheem hlau vov tsev tuaj yeem ua kom nrawm nrawm los ntawm kev siv tus kheej drilling screws. Self-drilling screws siv rau cov vov tsev hlau feem ntau yog tsim los nrog lub tshuab ntxhua khaub ncaws uas ua rau lub foob kaw ntom nti thaum fastened.
- Ncej
Self-drilling screws tsim rau framing muaj peev xwm txiav ncaj los ntawm cov hlau hnyav hnyav. Feem ntau, lawv muaj lub taub hau tshwj xeeb uas tso cai rau tuav lub zog ntau dua ntawm tus nqi ntawm kev tsav tsheb torque. Yog hais tias drilling los ntawm cov hlau tsis sib xws (steel thiab aluminium) ib txwm siv DD Fasteners tus kheej-drilling screws.
Lub Vev Xaib:
Post lub sij hawm: Nov-29-2023