Yawancin raka'a da masana'antu suna amfani da masu waƙoƙin roba. Babban fasalin sa shine yana da sassauci da motsi, kuma yana da dacewa don haɗuwa da bambance bambancen roba, da sauransu.
A lokacin da hadawa tare da bude madara, tsari na Dosing yana da mahimmanci. A karkashin yanayi na yau da kullun, an saka raw roba roba a cikin ƙarshen ɗaya ƙarshen ƙwallon ƙafa, kuma mirgine na roba roba) kuma mirgine na mintuna 5. An kafa tsummoki a cikin fim mai santsi da gaji, wanda aka nannade a kan mama, kuma akwai wani adadin manne a kan roller. Lissafin roba da aka tara na kusan 1/4 na jimlar roba, sannan an ƙara wakilan anti-tsufa da tara, kuma an tsara roba sau da yawa. Dalilin wannan shine don yin maganin antioxidant kuma mai saurin tarwatsa a hankali a watsa a manne. A lokaci guda, ƙari na farko na maganin antioxidant na iya hana tsufa da tsufa wanda ya faru a lokacin hurumin zazzabi. Kuma wasu hanawa suna da tasirin filastik a kan ɗakin roba. Ana kara oxide. Lokacin da ƙara carbon baƙar fata, ya kamata a ƙara ƙanana kaɗan a farkon, saboda wasu masu ɗebe zasu zo daga cikin Roll da zarar an ƙara baki baki. Idan akwai wata alama ta Off, ta daina ƙara carbon baƙi, sannan kuma ƙara baƙar fata na carbon bayan roba tana rufe da roba mai kyau. Akwai hanyoyi da yawa don ƙara carbon baƙar fata. Da yawa sun haɗa da: 1. Itara carbon baƙar fata tare da aikin aiki na roller; 2. Addrageara carbon baki zuwa tsakiyar roller; 3. Kara shi kusa da ƙarshen bakar. A ganina, na karshen hanyoyi guda biyu na ƙara baƙar fata carbon ana fin so, wannan shine kawai aka cire kashi ɗaya daga cikin roller, kuma ba shi yiwuwa a cire rumber duka, kuma ba shi yiwuwa cire rumber duka. Bayan an cire filin roba daga cikin littafin, carbon baki ana cikin sauƙin curched cikin flakes, kuma ba abu mai sauƙi ba ne a sake tarwatsa shi. Musamman lokacin da ke durƙushe roba mai wahala, ana matse da sulfur a flakes, wanda yake matukar wahala a watse a roba. Babu maimaitawa ko na bakin ciki wanda zai iya canza gidan aljihunan rawaya mai rawaya "a cikin fim. A takaice, lokacin daɗa carbon baƙi, ƙara ƙasa da akai-akai. Kada ku ci hankalin don zuba duk carbon baƙar fata a kan roller. Farkon matakin ƙara carbon baƙar fata shine lokacin da sauri don "ci". Kada ku ƙara mai sannu a wannan lokacin. Bayan ƙara rabin carbon baƙi, ƙara rabin mai siyar da shi, wanda zai iya hanzarta "ciyar". Sauran rabin kayan sutthener an kara shi tare da ragowar carbon baki. In the process of adding powder, the roll distance should be gradually relaxed to keep the embedded rubber within an appropriate range, so that the powder naturally enters the rubber and can be mixed with the rubber to the maximum extent. A wannan matakin, an haramta sosai don yanke wuka, don kada ya shafi ingancin ɗakin roba. Game da batun mai siyar da safiya, carbon baki da septener kuma za'a iya ƙara shi a cikin manna form. Macijin Stearic bai kara da wuri da wuri, yana da sauki a kara shi lokacin da har yanzu akwai wasu wakilin carbon a cikin wani mataki na gaba. Wasu wakilan marasa aure ana kuma ƙara lokacin da har yanzu akwai ɗan ƙaramin carbon baƙar fata a kan roller. Kamar wakili mara kyau DCP. Idan duk itacen carbon an ci shi, za a mai da dcp ya narke cikin ruwa, wanda zai fada cikin tire. Ta wannan hanyar, yawan wakilan marasa aure a cikin wuraren da za a rage. A sakamakon haka, ingancin kayan roba wanda abin ya shafa, kuma mai yiwuwa ne ya haifar da rashin daidaituwa. Sabili da haka, ya kamata a ƙara wakili mai rauni a lokacin da ya dace, gwargwadon iri-iri. Bayan kowane nau'in wakilai na haɓaka an ƙara, yana da mahimmanci don ƙara juyawa don yin fili na roba a ko'ina gauraye. Yawancin lokaci, akwai 'wukake takwas "," jakunkuna guda takwas "," twany "," Tashi mai laushi "," Tashi mai laushi "da sauran hanyoyin juyawa.
"Kniya takwas" suna yankan wukake ne a kusurwa 45 ° a layi daya na roller, sau hudu a kowane gefe. Sauran glue sun karkatar da 90 ° kuma an kara su zuwa roller. Manufar ita ce cewa kayan roba yana birgima a tsaye da kuma hanyoyin kwance, wanda ke da dacewa a hade hadawa. "Jagorg Bag" jaka jakar filastik da aka yi a cikin alwatika da ikon roller. "Mirgine" shine a yanka wuka tare da hannu daya, mirgine kayan rani zuwa silinda tare da ɗayan, sannan sanya shi a cikin roller. Dalilin wannan shine don sanya ɗakin roba a ko'ina gauraye. Koyaya, Jagan jaka "da" mirgine "ba su da hankali ga dissip na roba, wanda yake mai sauƙin haifar da sihiri, don haka ba za a ba da shawara sosai ba, don haka waɗannan hanyoyin guda biyu bai kamata a ba da shawarar waɗannan hanyoyin guda biyu ba. Juya Lokaci 5 zuwa 6.
Bayan buɗewar roba ana narkewa, ya zama dole don nazarin ɗakin roba. Aiki ya tabbatar da cewa babban tasirin iska yana da matukar tasiri ga watsawa na wakilin hadayar a cikin fili. Hanyar da ta ciki-wucewa ita ce daidaita ta da nisan nisan zuwa 0.1-0.5 mm, sanya kayan roba a cikin roba, kuma bari ya fada cikin ciyarwar tire. Bayan ya faɗi, kunna kayan roba da 90 ° a saman roller. An maimaita wannan sau 5 zuwa sau 6. Idan zazzabi na roba kayan ya yi yawa, dakatar da mashin na bakin ciki, kuma jira kayan rani don kwantar da shi kafin thinning don hana kayan rani daga kunnuwa.
Bayan an gama bakin ciki, sake shakatawa da nisan mishan zuwa 4-5mm. Kafin kayan roba an ɗora a cikin motar, karamin yanki na kayan roba ya tsage kuma saka cikin rollers. Dalilin shine puch fitar da Distance Distance, don hana injin hadewar roba daga da zafin rai a cikin babban abu yana ciyar da kayan roba cikin roba mai yawa. Bayan an sanya kayan roba a motar, dole ne ya wuce ta hanyar roll a sau ɗaya, sannan kuma a kunsa a gaba, sannan a ɗora shi da sanyi a cikin lokaci. Fim ne 80 cm, 40 cm fadi da 0.4 cm lokacin farin ciki. Hanyoyin sanyaya sun haɗa da sanyaya sanyaya da ruwan sanyi, gwargwadon yanayin kowane rukunin rukunin. A lokaci guda, wajibi ne don kauce wa hulɗa tsakanin fim da ƙasa, yashi da wasu datti, don kada su shafi ingancin ɗakin roba.
A cikin hadawa tsari, yakamata a sarrafa shi mai tsauri. Yawan zafin jiki da ake buƙata don hadawa da rawunann daban daban da kuma hadawa da bambance-bambancen mahaɗan da yawa daban-daban, saboda haka zazzabi na rumber ya kamata a ƙware bisa ga takamaiman yanayin.
Wasu ma'aikatan roba na roba suna da ra'ayoyi biyu masu zuwa: 1. Suna tunanin cewa lokaci mai haɗuwa, mafi girman ingancin roba. Wannan ba batun batun bane, saboda dalilan da aka bayyana a sama. 2. An yi imani da cewa da sauri adadin manne ne aka tara a saman rolls, da sauri saurin haɗuwa zai kasance. A zahiri, idan babu wani manne a tsakanin rollers ko kuma da aka tara manne da yawa, za a iya matsawa foda a cikin flakes kuma a fada cikin ciyarwar abinci. Ta wannan hanyar, ban da tasirin ƙimar roba mai gauraye, ana maimaita foda a tsakanin moran moriya, wanda aka maimaita shi sau da yawa, wanda ya tsawaita lokacin haɗuwa da ƙaruwa matuƙar aiki. Tabbas, idan tara manne yayi yawa, saurin hadawa da foda zai rage gudu. Ana iya ganin hakan da yawa ko kuma ƙara yawan tara glue ba shi da kyau ga haɗuwa. Saboda haka, dole ne a sami wani adadin da aka tara tsakanin rollers yayin hadawa. A lokacin yasa, a hannu daya, ana matse foda a cikin manne da aikin injiniyan. A sakamakon haka, lokacin hadawa ya zama taqaitaccen, rage yawan aiki ya ragu, da kuma ingancin gidan roba yana da kyau.
Lokaci: Apr-18-2022
