Intermeshing Conical Twin Screw

Nanhaiya dunƙule shi ne farkon masana'anta na kasar Sin ƙware a cikin samar da intermeshing conical dunƙule. Tare da fiye da shekaru goma na gwaninta a cikin injunan filastik, muna amfani da hanyoyin samar da ci gaba da kayan aiki don ƙira da kera nau'ikan nau'ikan dunƙule. Kayayyakinmu suna ba da farashi gasa kuma suna rufe kasuwannin Turai da Amurka da dama. Muna fatan zama abokin tarayya na dogon lokaci a kasar Sin.

Gabatarwar Samfur

Wannan dunƙule tagwaye mai jujjuyawar juna an yi shi ne daga karfe 38CrMoAla. Raw abu yana da mahimmanci don murƙushe aikin, kuma muna zaɓar ƙarfe mai ƙarfi da juriya daga shahararrun masana'antun ƙarfe na kasar Sin waɗanda suka dace da matsayin ƙasa (GB/T 3077).

Muna amfani da tsarin jujjuya zaren. Wannan tsari yana haifar da cikakken bayanin zaren mai ƙarfi, yana hana karyewa. Hakanan yana sarrafa kuskuren farar zaren zuwa ≤0.1mm, yana tabbatar da haɗin kai iri ɗaya da rage sassautawa.

Ganga-gangan tagwayen dunƙule na Nanhaiya masu tsaka-tsaki sun sami R&D da haɓaka da yawa kuma yanzu an haɗa su cikin layin samarwa da masana'antun daban-daban, suna samun aikin zamani. Muna ba da garanti na shekara 1-2, dangane da ƙayyadaddun rabon ƙari na kayan. Ganga na Nanhaiya na fuskantar wani tsari na nitriding, tare da kauri 2mm Layer na nickel-tungsten gami da fesa-welded a wuraren da suka fi saurin lalacewa. Wannan yana ƙara taurin saman ganga daga HRC55-60 zuwa sama da HRC65, yana haɓaka juriya ta sau 2-4.

Siga (Kayyade)

Ƙayyadaddun ƙayyadaddun dunƙule tagwaye na conical da ganga

Siffar Da Aikace-aikace

1. Isar da Abu: Tilastawa kuma Barga, Babu Komawa

Tsarin tsaka-tsakin yana haifar da rufaffiyar "ɗakin kayan aiki" wanda ke tura kayan da karfi, yana kawar da matsalar koma baya da ke da alaƙa da screws masu ƙaranci ko waɗanda ba sa haɗa su.

Isar da inganci ba shi da tasiri sosai ta danƙon abu. Ko da a lokacin sarrafa kayan daki kamar narkakken robobi da slurries mai yawa, ana iya kiyaye ƙimar abinci mai ƙarfi, tabbatar da ci gaba da samarwa.

2. Cakuda da Shearing: Ƙarfin Ƙarfi, Ƙaƙƙarfan Uniform

Lokacin da sukurori biyu suka shiga tsakani, suna aiwatar da aikin sau uku na "saskewa," "kneading," da "tumbling" akan kayan, da sauri suna wargaza kayan abu kuma suna samun haɗaɗɗun kayan haɗin kai na microscopically.

Wannan ƙarfin shearing mai ƙarfi kuma yana taimakawa narkewar abu ko amsawa. Misali, a cikin extrusion filastik, zai iya rage lokacin narkewa kuma ya sami ƙarin ingancin narkewa iri ɗaya.

3. Pressure and Temperature: Highly Controllable, Suitable for High-Pressure Operation

Rufaffen ɗakin yana kafa da kuma kiyaye tsayayyen matsa lamba na aiki, yana mai da shi dacewa da matakan da ke buƙatar matsa lamba, kamar matsa lamba a cikin bututun filastik da matsi da halayen kayan aiki. Lokacin zama na kayan a cikin rufaffiyar ɗakin yana da daidaito, kuma musayar zafi tsakanin dunƙule da ganga ya fi iri ɗaya, yana ba da ikon sarrafa yanayin zafin kayan daidai da hana zafi a cikin gida ko rashin daidaituwar yanayin zafi wanda zai iya haifar da lalacewar kayan.

4. Iyakar Aikace-aikacen: Abubuwan Magance Manufa don Matsalolin Gudanarwa

Wannan ya dace musamman don kayan da ke da babban danko, babban elasticity, da kuma buƙatar haɗuwa mai kyau, irin su robobi, roba, adhesives, da kuma kayan haɓaka mai girma.

Idan aka kwatanta da sauran sukurori, madaidaicin tagwayen sukurori na Nanhaiya yana rage ragowar kayan cikin kayan aiki, yana sauƙaƙa tsaftacewa yayin canje-canjen kayan da haɓaka ingantaccen samarwa a kaikaice.

 Wuraren aikace-aikacen farko na tsaka-tsakin tagwaye-screw extruders suna rufe kusan kowane muhimmin mataki a cikin tsarin sarrafa robobi, daga albarkatun kasa zuwa samfuran da aka gama.

1. Fitar Filastik: Ana amfani da shi wajen samar da bututu, bayanan martaba (kamar ƙofa da firam ɗin taga), zanen gado, fina-finai, murfin USB, da ƙari. Babban isar da saƙo yana tabbatar da tsayayyen narkewar filastik, yayin da tasirin sa mai ƙarfi yana ba da damar haɗawa da filastik tare da ƙari (kamar masterbatches da antioxidants), yana tabbatar da ingancin iri ɗaya a cikin samfuran da aka gama.

2. Filastik Granulation: Ana narkar da tarkacen filastik, kayan da aka sake yin fa'ida, ko sabon abu, a fitar da su, kuma a yanka su cikin pellet ta dunƙule. Tsarin tsaka-tsakin yana tabbatar da narkewa sosai da kuma sanya filastik, yana hana kututturen da ba a narkewa a cikin pellets.

3. Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwaƙwalwa na Ƙaƙwalwa na Ƙaƙwalwa na Ƙaƙwal ) : Yin amfani da robobi tare da babban zafin jiki da buƙatun haɗuwa, irin su PVC (polyvinyl chloride) da PC (polycarbonate). Madaidaicin ikon sarrafa zafin sa yana hana PVC daga rubewa a yanayin zafi mai girma, yayin da haɗaɗɗen kayan masarufi ke tabbatar da barga na kayan inji na samfuran PC.

Cikakkun bayanai

Matsakaicin izini yana haifar da "yankin rufewa" yayin aikin dunƙulewa, yana rage koma baya na kayan ɗankowa zuwa ƙarshen ciyarwa a ƙarƙashin matsin lamba da kuma tabbatar da isar da tilas mai inganci. Wannan yana da mahimmanci musamman don tsaka-tsaki na conical twin-screw extruders. Nanhai Ya yana sarrafa tsaftataccen tsatsa tsakanin haƙoran dunƙule biyu, ta yin amfani da injina mai inganci (kamar niƙa) don tabbatar da tsaftataccen ɗaki.

Babban zafin jiki, ingantattun machining, da tsarin nitriding suna tabbatar da cikakken aikin ainihin abubuwan da aka gyara.

Wuraren da ke da rauni na dunƙule da ganga suna ƙarfafa tare da Layer na nickel-tungsten gami, suna samun kauri na 2-3mm kuma suna haɓaka juriya mai mahimmanci.