Chingwe chotulutsa chingwe cha extrusion ndi chida chapamwamba kwambiri chomwe chimaphatikizapo ukadaulo waposachedwa kuti zitsimikizire kuti ntchito yabwino komanso yodalirika.Mzerewu uli ndi machitidwe apamwamba olamulira omwe amalola kulamulira bwino kwa ndondomeko ya extrusion.Machitidwe olamulira akuphatikizapo kutentha kwa kutentha, kupanikizika kwa mphamvu, ndi zothamanga zothamanga zomwe zimayang'anira ndondomeko ya extrusion ndikupanga kusintha kofunikira kuti zitsimikizire kupanga zingwe zapamwamba.
Mzerewu umaphatikizanso ukadaulo wapamwamba wa extrusion womwe umalola kupanga zingwe zokhala ndi ma diameter osiyanasiyana komanso makulidwe.The luso extrusion zikuphatikizapo osiyanasiyana extrusion kufa, mitu extrusion, ndi zigawo zina kuti amalola kupanga zingwe ndi mbali zosiyanasiyana ndi katundu.
The chingwe sheathing extrusion mzere lakonzedwa kuti mkulu ntchito ndi dzuwa.Mzerewu umatha kupanga zingwe pa liwiro lalikulu, zomwe zimatsimikizira kuti ntchito yopangira imakhala yofulumira komanso yothandiza.Mzerewu umapangidwanso kuti ugwirizane ndi kukula kwake kwa chingwe ndi zipangizo, zomwe zimapangitsa kuti zikhale zosunthika kwambiri komanso zogwirizana ndi zosowa zosiyanasiyana zopanga.
Mzerewu umapangidwanso kuti uchepetse nthawi yochepetsera komanso kukonzanso zofunika.Zimaphatikizapo zinthu monga makina opangira mafuta, njira zodziyeretsera, ndi zina zomwe zimatsimikizira kuti chingwecho chimagwira ntchito bwino komanso moyenera kwa nthawi yaitali.
The chingwe sheathing extrusion mzere ndi kwambiri zosunthika chidutswa cha zipangizo kuti lakonzedwa kuchita ntchito zingapo.Mzerewu umatha kutulutsa mitundu yosiyanasiyana ya zipangizo, kuphatikizapo pulasitiki ndi mphira, zomwe zimapangitsa kuti zikhale zoyenera kwa mitundu yosiyanasiyana ya ntchito zopangira chingwe.
Mzerewu umapangidwanso kuti upangitse zingwe zokhala ndi zinthu zosiyanasiyana komanso katundu, monga kukana moto, kukana kwa UV, ndi zina.Izi zimapangitsa kuti mzerewu ukhale wogwirizana kwambiri ndi zosowa zosiyanasiyana zopanga ndikuonetsetsa kuti ukhoza kupanga zingwe zomwe zimakwaniritsa zofunikira za makasitomala.
The chingwe sheathing extrusion mzere lakonzedwa kudalirika ndi durability.Mzerewu umapangidwa pogwiritsa ntchito zipangizo zapamwamba komanso zigawo zomwe zimapangidwira kuti zithetsere zovuta zogwira ntchito mosalekeza.Mzerewu umapangidwanso kuti uchepetse nthawi yochepetsera komanso zofunikira zosamalira, zomwe zimatsimikizira kuti zimagwira ntchito modalirika kwa nthawi yayitali.
Mzerewu umaphatikizaponso zida zachitetezo zapamwamba zomwe zimatsimikizira chitetezo cha ogwira ntchito ndi antchito ena.Zida zachitetezo zimaphatikizapo mabatani oyimitsa mwadzidzidzi, alonda achitetezo, ndi zina zomwe zimalepheretsa ngozi ndi kuvulala.
The chingwe sheathing extrusion mzere ndi chida chofunika kwambiri popanga zingwe zapamwamba.Zimaphatikizapo ukadaulo wapamwamba, magwiridwe antchito apamwamba, magwiridwe antchito ambiri, komanso kudalirika kuti zitsimikizire kugwira ntchito moyenera komanso kodalirika.Mzerewu umakhala wosinthasintha kwambiri komanso wogwirizana ndi zosowa zosiyanasiyana zopanga, ndipo wapangidwa kuti apange zingwe zokhala ndi zinthu zosiyanasiyana komanso katundu.Chingwe chotulutsa chingwe ndi chida chapadera kwambiri chomwe chimagwira ntchito yofunika kwambiri popanga chingwe, ndipo ndikofunikira kuti mukhale ndi mzere wodalirika komanso wogwira ntchito kuti mutsimikizire kupanga zingwe zapamwamba kwambiri.
Chitsanzo | PVC/LDPE | MDPE/HDPE/XLPE | Mtengo wa LSHF | ||||||
Mphamvu Yamagetsi | Zotulutsa Max | Liwiro la Screw | Mphamvu Yamagetsi [KW] | Zotulutsa Max [Kg/H] | Liwiro la Screw | Mphamvu Yamagetsi [KW] | Zotulutsa Max | Liwiro la Screw | |
70 | 37 | 180 | 125 | 37 | 105 | 75 | 37 | 140 | 90 |
80 | 55 | 220 | 100 | 55 | 125 | 60 | 55 | 170 | 80 |
90 | 75 | 320 | 90 | 75 | 180 | 55 | 75 | 240 | 70 |
100 | 90 | 360 | 90 | 90 | 210 | 55 | 90 | 280 | 70 |
120 | 132 | 550 | 80 | 132 | 330 | 50 | 132 | 440 | 65 |
150 | 160 | 850 | 70 | 160 | 510 | 42 | 200 | 680 | 55 |
200 | 200 | 1200 | 60 | 200 | 720 | 40 | 285 | 960 | 50 |
1. Chida ichi chimagwiritsidwa ntchito potulutsa zingwe zosiyanasiyana za PVC, HDPE, XLPE, TPU, LSHF ndi zingwe zina zoteteza m'chimake.
2. PVC ndi LDPE akhoza kugawana zitsulo zamtundu wa BM zofanana, ndipo mapangidwe apangidwe omwe amafanana ndi ndondomeko ya pulasitiki yapakhomo angapangitse zipangizo za PVC ndi LDPE kukhala ndi mphamvu zowonjezera zowonjezera.
3. LSHF, NYLON ndi TPU ayenera kusankha zomangira zapadera ndi mapangidwe osiyanasiyana.
A: Inde, timachita izi:
-Makasitomala akatidziwitsa kuti makinawo ayikidwa pamalo oyenera, tidzatumiza mainjiniya amakina ndi magetsi kuti ayambitse makinawo.
-No-load test: Makinawo atayikidwa kwathunthu, timayamba kuchita mayeso osanyamula katundu.
-Kuyesa kwa katundu: Nthawi zambiri timatha kupanga mawaya atatu osiyanasiyana poyesa katundu.
A: Tidzayesa kuyesa kwamphamvu, kuyesa kwa msinkhu, kuyesa phokoso, ndi zina zotero.
Pambuyo pomaliza kupanga, nthawi zambiri timagwira ntchito yopanda katundu pa makina aliwonse musanapereke.Takulandirani makasitomala kuti mudzacheze.
A: Tili ndi khadi lamtundu wapadziko lonse lapansi wamtundu wa RAL.Mukungoyenera kutiuza nambala yamtundu.Mutha kusintha makina anu kuti agwirizane ndi mtundu wa fakitale yanu.
Yankho: Inde, ichi ndi cholinga chathu.Malinga ndi miyezo yomwe chingwe chanu chikuyenera kutsatira komanso zokolola zomwe mukuyembekezera, tidzapanga zida zonse, nkhungu, zowonjezera, ogwira ntchito, zolowetsa ndi zofunikira kuti zikupangireni zikalata.