Mutant Single Screw

Iyi mutant single screw inogadzirwa kubva ku38CrMoAla simbi. Raw material yakakosha pakukora mashandiro, uye tinosarudza simbi yakasimba-yakasimba uye isingapfeki kubva kune vane mukurumbira vekuChina vanogadzira simbi inoenderana nemitemo yenyika (GB/T 3077).

Nanhaiya's mutant single screw extruder inochengetedza nzwi risingaperi, uye kudzika kwayo kwegwara kunoramba kusingachinji muzvikamu zvekudyisa uye homogenizing. Nekudaro, kudzika kwechiteshi kunoerekana kwave kushoma muchikamu chekunyunguduka. Ichi chimiro chinoita kuti screw ishandise simba rakasimba rekumanikidza pane izvo zviri muchikamu chekunyungudika. Sezvo zvinyorwa zvinopinda muchikamu chekumanikidzika kubva kune chikamu chekudya, kamwe-kamwe kunyura kwechiteshi chakadzika kunokonzera kudzvinyirirwa kwakanyanya uye kuveura, zvichiita kuti kukurumidza kuwedzera kwesimba uye kutonhora mukati menguva pfupi, zvichiita kuti kukurumidza kwepurasitiki.

Iyo mutant single screw extruder's short compression chikamu inobvumira zvinhu kuti zvishanduke kubva pakasimba kuenda kumvura munguva pfupi, inovandudza zvakanyanya kuita kwepurasitiki uye ichiita kuti ive yakakodzera kugadzirwa kwakakura. Iko kungoerekana kushanduka mukudzika kwechiteshi kunoisa zvinhu kune akasimba ekugera mauto, ayo anofambisa zviri nani plasticization uye kusanganisa kune yakaderera-viscosity, yakakwirira-kuyerera mapurasitiki.

Nanhaiya's mutant single screw barrels dzakapfuura dzakawanda R&D uye kuvandudzwa uye zvino dzakabatanidzwa mumitsetse yekugadzira yakasiyana-siyana yevagadziri, kuwana mamiriro-e-the-art kuita. Isu tinopa 1-2 gore waranti, zvichienderana neiyo chaiyo yekuwedzera reshiyo. Madhiramu eNanhaiya anoita nitriding process, ane 0.8 ~ 2m gobvu layer yenickel-tungsten alloy spray-welded panzvimbo dzinonyanya kupfeka. Izvi zvinowedzera kuoma kwepamusoro kwebhari ndeye HRC55 ~ 62, inowedzera kupfeka kuramba ne2-3 nguva.

Technical Parameter

Feature uye Application

Nanhaiya's mutant single screw extruders ine chikamu chipfupi chekuminyanisa, chinowanzo verengera 5% -15% yehurefu hwesiruu yese, uye mune dzimwe nguva, zvishoma se1-2 kaviri siruudhiyamita (D). Ichi chipfupi chekumanikidza chikamu chinobvumira zvinhu kuti zvishanduke kubva pakasimba kuenda kumvura munguva pfupi, zvakanyanya kuvandudza kuita kweplasticizing. Munguva yekuumbwa kwejekiseni, huwandu hukuru hwepurasitiki hunogona kukurumidza kuiswa mupurasitiki uye kuendeswa kune mold cavity, kusangana nekugadzirwa kwekuita zvinodiwa. Izvi zvinoita kuti ive yakakosha kune maapplication anoda yakakwira plasticizing kunyatsoshanda.

Mutant single screw extruders inogona kushandiswa kugadzira akasiyana epurasitiki profiles, senge musuwo nemahwindo profiles nemapombi. Kune mapurasitiki ecrystalline senge polyvinyl chloride (PVC) uye polyamide (PA), mutation-mhando imwe-screw extruders inogona kukurumidza kunyungudusa uye kuisa plastiki zvinhu, zvozoiburitsa kuburikidza nekufa mune inodiwa chimiro chimiro. Mutation-type single-screw extruders zvakare ine imwe application muextrusion yemafirimu epurasitiki, akadai sePE nePP.

Product Details

Yepamberi tempering, chaiyo machining, uye nitriding maitiro anovimbisa kushanda kwakazara kwezvinhu zvakakosha.

Nzvimbo dzisina njodzi dze screw uye dhiramu dzakasimbiswa ne nickel-tungsten alloy layer, inowana 0.8-2.0mm gobvu layer uye zvakanyanya kunatsiridza kupfeka kuramba.