Menene Sirin Fushin bango?

Bakin bango tubing Bakin bango tubing daidaitaccen bututu ne wanda yawanci ke fitowa daga .001 in. (. 0254 mm) zuwa kusan .065 in. Zurfafa-jawo bututu marasa sumul ana yin su daga karfe blanks a mahara nakasawa tafiyar matakai.Ana iya amfani da su don dalilai na masana'antu daban-daban da kuma masana'antun ƙarfe na ƙarfe.Kayan yau da kullun don samar da hannayen mu na karfe maras sumul da bututu masu bakin bakin ciki sune bakin karfe.Waɗannan kayan sun zo da halaye daban-daban waɗanda dole ne a yi la'akari da su cikin zaɓin don cika buƙatun aikace-aikacen daidai.

Yaya ake yin bututun bakin karfe?

Ana ƙera bututun ta hanyar aikin extrusion inda aka zana bututun daga ƙaƙƙarfan billet ɗin bakin karfe kuma a fitar da shi zuwa wani nau'i mara kyau.Ana yin zafi da farko sannan a samar da billet ɗin zuwa madauwari masu madauwari waɗanda aka fashe a cikin injin niƙa mai huda.

Yadda zurfin-jawobakin bakin bangom an yi tubes?

Samar da bututunmu masu sirara yana farawa da ɗigon ƙarfe wanda ke ɗaukar matakai da yawa na ƙirar ƙarfe.

1. Layin mirgina mai zafi don buga bututun bakin karfe babu komai
2. Ana amfani da sabulu ko mai don kowane aiki kamar yadda lubricantto ke tabbatar da motsi mai laushi
3. Dangane da kayan da aka yi amfani da su da girman da aka keɓe na bututun, dole ne ya kasance mai zurfi ta hanyar mutuwa da yawa tare da raguwar diamita, kaurin bango yana raguwa.
4. Annealing (a cikin injin tanda) bayan kowane tsari na lalata filastik don dawo da elasticity na kayan.

Ana amfani da injin wanki na musamman akai-akai don cimma wani wuri mara kyau.

Idan an nemi bututun bakin karfe na bakin bakin ciki, abokan cinikinmu suna amfana da ingantattun fasahohin zane da yawa.muna bin hanya mai dorewa.Saboda rufaffiyar da'irar ruwa, fasahohin mu'amalar yanayi, da shigar tarkon mai, muna tabbatar da cewa ba a fitar da gurɓataccen abu cikin yanayi.

Me yasabakin ciki bangobakin cikitubes tare da ƙananan haƙuri?

Mu ƙware ne a cikin kera bututun da ba su da kyau tare da kauri na bakin ciki sosai.Don ba da garantin layin walda mara ɗigo tare da “ƙarshen walda”, ana buƙatar daidaiton girman bangon bango.A matsayin ƙwararren madaidaicin ƙwanƙwasa ƙwanƙwasa, muna iya ɗaukar irin wannan ƙarancin haƙuri, yana tabbatar da max.0.1-0.4 mm haƙuri a diamita da 0.004- zuwa 0.015 mm a cikin kauri bango.Na'ura mai aiki da karfin ruwa presses yana ba da damar iyakar samar da tsayin daka har zuwa 450mm da diamita na ca.70mm ku.Za a iya tsara ƙasan rufaffiyar kofuna da bututunmu marasa sumul a siffa ta musamman kuma za a iya kafa gefen buɗe don biyan buƙatun mutum ɗaya.Hakanan yana yiwuwa a ƙirƙira ramuka a cikin ƙasa - alal misali kofuna na bakin karfe (bonnets) azaman gidaje don aunawa da sarrafa na'urori.

Sumul vs. welded madaidaicin bututu

Bututun ƙarfe na bakin ciki mara nauyi har zuwa tsayin 450mm

Duk da yake sau da yawa kusan ba zai yuwu a bambance ɗigon kabu daga bututu maras kyau da ido tsirara ba, akwai wasu bambance-bambance masu mahimmanci na bututun bakin karfe waɗanda ke da mahimmanci idan ana batun aikace-aikacen madaidaici.Ana yin bututun welded daga wani tsiri na ƙarfe na nadi.Tsarin walda yana haifar da bangon bututu mara daidaituwa wanda dole ne a fara sake yin aikin.Saboda ma'auni na aiki daban-daban, ingancin yanki na walda zai iya nuna babban bambance-bambance a cikin samfurin ƙarshe, wanda ya haifar da ƙananan suna don welded tubes idan aka kwatanta da tubes maras kyau.Tun da zurfin zana sumul bututu su ne matsakaicin kayayyakin a cikin masana'antun na karfe bellows, mu ba kawai samar da sakamako a cikin santsi da kama kama.Madaidaicin madaidaicin bell ɗinmu sune mahimman abubuwan haɗin gwiwa a cikin tsarin kulawa sosai.Adadin su na bazara dole ne ya dace daidai da buƙatun, misali na masu kunnawa da na'urori masu auna firikwensin a cikin motoci da jiragen sama a duniya.

Me yasa Bututun Kaurin bangon Siraren ke da wahalar samarwa

Me yasa yake da wuya a samar da bututun bakin karfe maras sumul tare da kaurin bangon bakin ciki?

Muna samun oda ɗaya a kan Yuni 13th, 2014, Bakin Karfe Sumul Tubes, ASTM A213 TP304, Girman Diamita na waje a cikin 23mm, Kaurin bango a cikin 1.19mm, ƙaramin kauri na bango, tsayi a 16400mm da 16650mm, Haske mai haske.Jimlar adadin a cikin ton 7.Da farko, na ɗauki wannan tsari azaman ƙaramin tsari.Lokacin da ake tsammanin gamawa shine a cikin 30 ga Yuni.Amma bayan mun fara samarwa, na ga ba shi da sauƙi kamar yadda yake kama. Don tabbatar da ingancin bututun bakin karfe, ba za mu iya matsawa lokacin samarwa mu ba.Yuli 7 - 8th shine farkon lokacin da muka gama samarwa. Ko da kawai 7 tons tubes.bisa dalilan da ke ƙasa, saurin samarwa yana sannu a hankali:

1. Kaurin bango na bututun ƙarfe na bakin ciki sosai.Ya kamata a sarrafa saurin mirgina sanyi.Kawai 500KG/rana, don haka LG-30 sanyi mirgina kudin kwanaki 14!
2. Tsawon bututun ƙarfe ya fi tsayi fiye da 16000mm.Hannun don ragewa zai kasance a hankali.
3. Shigowar yanayin bututun ƙarfe a cikin annealing mai haske.(Idan Pickle annealing, za mu iya zabar sanyi zana, sanyi zana zai kasance da wuri fiye da sanyi mirgina.)
4. Girman diamita na waje na bututu a cikin 23mm, girman ba na al'ada ba ne.Muna buƙatar yin sabon gyare-gyare, kuma muna da gyare-gyaren 1 kawai, saboda ton 7 ne kawai, muna buƙatar ajiyar kuɗi don abokin cinikinmu.

Dangane da dalilai na sama, saurin samarwa sosai a hankali.Af, idan kuna da umarni tare da girman OD 23mm, za mu iya samar muku da ƙarancin farashi da inganci.Domin muna da OD 23mm sanyi mirgina gyare-gyare, da gyare-gyaren kudin fiye da USD 1200. Don haka za mu iya sanyi mirgina da shambura a gare ku.Base a kan wannan dalili, muna da 16mm, 18mm, 19mm, 19.05mm, 20mm, 21mm, 22mm, 23mm, 24mm, 25mm, 25.4mm, 26mm, 27mm, 28mm, 30mm, 32mm sanyi mirgina gyare-gyaren da dai sauransu