Extruder mataanaha ah ee koonka ah waa nooc ka mid ah mashiinnada wax-soo-saarka ee waxtarka sare leh. Tilmaamaha extruder noocan oo kale ah waa sida soo socota: xawaaraha xiirashada yar yahay, wax adag in la dumiyo, isku daraan siman, tayada xasilloon, awoodda sare, codsiga ballaaran iyo nolosha adeegga dheer, iwm. Haddii shaqada la fur ku haboon iyo caawiye, waxay si toos ah extrude kartaa balaastikada thermoplastic, gaar ahaan budada PVC adag galay tuubada, guddiga, xaashida, filim ama profile, iwm Waxa kale oo loo isticmaali karaa beddelka caag ah.

Dab-damisku waxa uu ku xidhan yahay ilaalinta khaladka, alaarmiga culayska badan, nidaamka wareegga saliidda heerkulka joogtada ah ee xudunta u ah, nidaamka qaboojinta saliidda foosto, tuubada qiiqa qiiqa iyo qalabka quudinta.

Waxaa jira noocyo badan oo nidaamka kontoroolka korantada ah ee xulashada (tusaale: PLC system auto control). Waxaa wada matoorka DC Iyada oo loo marayo inverter ama maareeyayaasha xawaaraha DC waxay ku gaari kartaa hagaajinta xawaaraha aan talabada lahayn, saxnaanta sare iyo badbaadinta tamarta. Xakamaynta heerkulka dhijitaalka ah ee labajibbaaran ee garaadka leh ayaa loo isticmaalaa si loo hagaajiyo saxnaanta xakamaynta iyo isbedbeddelka heerkulka.

Twin-screw extruder taxane conical mataanaha toonta ah extruder inta badan ka kooban fur foosto, nidaamka gudbinta marsho, quudinta tirada, qiiq vacuum, kululaynta, qaboojinta iyo qaybaha kontoroolka korantada iwm.

Waa qalab gaar ah oo loogu talagalay budada PVC ama budada WPC. Waxay leedahay faa'iidooyin isku-dhafan wanaagsan, wax-soo-saar ballaaran, orod xasilloon, nolol adeeg oo dheer. Qalabka kala duwan ee caaryada iyo qalabka hoose, waxay soo saari kartaa tuubooyinka PVC, saqafka PVC, profiles daaqadaha PVC, xaashida PVC, daboolka WPC, granules PVC iyo wixii la mid ah.

Tiro kala duwan oo boolal ah, labajibbaaran labajibbaaran waxay leeyihiin laba boolal, single screw extruder kaliya waxay leeyihiin hal bir, Waxaa loo isticmaalaa qalabyo kala duwan, labajibbaaran labajibbaaran oo caadi ahaan loo isticmaalo PVC adag, hal mar oo loo isticmaalo PP / PE. Kaashashka labajibbaaran wuxuu soo saari karaa tuubooyinka PVC, profiles iyo granules PVC. Iyo hal bakhtiiye ayaa soo saari kara tuubooyinka PP/PE iyo granules.

Extruder-ka ayaa si weyn loogu isticmaalaa meelaha soo socda:

Ku habboon PVC, budada UPVC

Habka tuubada, saxan, xaashida, profile iyo sidoo kale granules

Shaxda xulashada