Kev tsim cov hlau thaiv kev ruaj ntseg yog - txheej txheem theem. Nws suav nrog cov kauj ruam: npaj cov khoom siv raw siv cov cav tov los twist thiab weave cov hlau shaping cov hlau thiab tshuaj xyuas qhov zoo ntawm kev ruaj ntseg barbed hlau.
I. Raw Material Preparation
Cov tub ntxhais hlau rau kev ruaj ntseg barbed hlau feem ntau yog tsim los ntawm Q195 / Q235 qis- carbon steel hlau lossis siab - carbon steel hlau zoo li Qib 45 # lossis 60 #. Qee lub sij hawm nws yog tsim los ntawm cov hlau tsis muaj hlau zoo li Qib 304 lossis 316. Txoj kab uas hla ntawm cov tub ntxhais hlau rau kev ruaj ntseg barbed hlau yog feem ntau ntawm 1.8 hli thiab 3.0 hli.
Cov khoom siv rau barbs los yog cov hniav yog stamped los ntawm cov ntawv hlau los yog nyias stainless hlau los xij. Cov khoom no rau kev ruaj ntseg barbed hlau muaj ib tug tuab ntawm hli, ib tug dav ntawm yam tsawg kawg nkaus 15 hli, ib tug hniav lub kaum sab xis ntawm 30℃los yog tsawg dua thiab tsawg kawg yog 20 hniav ib 'meter' ntawm kev ruaj ntseg barbed hlau.
II. Ua los ntawm Tsis Siv Neeg Barbed Hlau Tshuab
Cov tub ntxhais hlau rau kev ruaj ntseg barbed hlau yog pub rau hauv qhov chaw nres tsheb weaving. Thaum lub sij hawm barbed hlau los yog pre-stamped hniav sawb nkag mus rau lub winding chaw nres tsheb. Lub tshuab ces twists cov tub ntxhais hlau thiab cov hlau barbed ua ke. Cov cores. Intertwine los tsim ib leeg lossis ob txoj hlua ntawm kev ruaj ntseg barbed hlau. Lub barbed hlau spirals nyob ib ncig ntawm lawv thiab yuav zoo li. Txoj kev no ua tau zoo heev. Ua tau siab -kev ruaj ntseg zoo barbed hlau nrog ib qho barb sib nrug.
III. Twisting and Weaving Methods
Muaj ib txoj hauv kev los twist thiab weave qhov kev ruaj ntseg barbed hlau.
Ib txoj hauv kev yog Txoj Kev Zoo Twist. Ntau cov xov hlau tau sib tw ua ke los ua ib ob -strand core hlau rau kev ruaj ntseg barbed hlau. Tom qab ntawd lub barbed hlau yog mob nyob ib ncig ntawm no hlau. Txoj kev no ua rau cov tub ntxhais hlau nrog lub zog tensile siab rau kev ruaj ntseg barbed hlau.
Lwm txoj hauv kev yog Reverse Twist Method. Lub barbed hlau yog thawj qhov txhab nyob ib ncig ntawm ib tug tub ntxhais hlau rau kev ruaj ntseg barbed hlau. Tom qab ntawd ib lub xov hlau thib ob ntxiv los ua ib txoj hlua ntawm kev ruaj ntseg barbed hlau. Txoj kev no muaj kev sib txig sib luag thiab cov nqi tsim khoom qis dua rau kev ruaj ntseg barbed hlau.
Kuj tseem muaj Txoj Kev Hloov Twist. Cov xov hlau tseem ceeb rau kev ruaj ntseg barbed hlau yog twisted nyob rau hauv cov lus qhia ntawm cov ntsiab lus tshwj xeeb uas cov hlau barbed txuas. Txoj kev no ua rau muaj cov qauv ruaj khov uas muaj kev tiv thaiv zoo heev rau unraveling rau kev ruaj ntseg barbed hlau.
Rau rab chais barbed hlau, uas tseem hu ua hniav hlau ntxiv txheej txheem yuav tsum tau. Kev ruaj ntseg barbed hlau yuav tsum tau stamped thiab muab kauv - tsim los tsim cov qauv helical coil. Cov qauv no feem ntau hu ua "concertina" lossis "serpentine" kauj rau kev ruaj ntseg barbed hlau.
IV. Common Specifications
Tus qauv kev ruaj ntseg barbed hlau muaj ib txoj kab uas hla ntawm 1.8 hli, 2.0 hli, 2.2 hli los yog 2.5 hli. Qhov barb spacing rau kev ruaj ntseg barbed hlau yog feem ntau 3 mus rau 6 ntiv tes. Ib qho kev teeb tsa zoo tshaj plaws yog 2.0 hli xaim inch nrog 5-nti nrug, uas yields 7 meters ib kilogram ntawm kev ruaj ntseg barbed hlau. Ib qho qauv siv rau rab chais barbed hlau yog BTO-22, uas muaj ib txoj kab uas hla ntawm 500 hli, rau kev ruaj ntseg barbed hlau.