Belin na'ura wani muhimmin sashi ne na tsarin jigilar bel, wanda ake amfani da shi don ɗaukar kayayyaki da jigilar su zuwa wuraren da aka keɓe. Nisa da tsayinsa ya dogara ne akan ƙirar farko da shimfidar wuri namai ɗaukar bel.
01. Rarraba bel na jigilar kaya
Common conveyor bel kayan za a iya raba kashi biyu Categories: daya karfe waya igiya core, wanda yana da karfi hali iya aiki da kuma kyau jiki da kuma inji Properties, don haka zai iya saduwa da high-gudun sufuri bukatar a karkashin jigo na babban sufuri iya aiki; Nau'i na biyu kuma shi ne nailan, auduga, roba da sauran kayan, wadanda suka dan yi kasa da karfin sufuri da saurin ginshikin igiyar karfe.
02. Yaya za a zaɓi bel ɗin jigilar da ya dace?
Zaɓin namai ɗaukar belna bel mai ɗaukar bel yana dogara ne akan dalilai kamar tsayin isarwa, ƙarfin isarwa, ƙarfin bel, halayen kayan da aka isar, yanayin karɓar kayan abu da yanayin aiki.
Zaɓin bel ɗin jigilar kaya zai cika waɗannan buƙatu:
Ya kamata a zaɓi bel ɗin masana'anta na masana'anta na polyester don jigilar bel na ɗan gajeren nisa. Don masu jigilar bel ɗin da ke da babban ƙarfin isarwa, nisa mai tsayi, babban tsayin ɗagawa da babban tashin hankali, bel ɗin jigilar igiyar ƙarfe ya kamata a zaɓi.
Kayayyakin da aka isar sun ƙunshi kayan toshewa tare da girman girma, kuma lokacin da digo kai tsaye na wurin karɓa ya yi girma, yakamata a zaɓi na'ura mai juriya mai ƙarfi da tsagewa.
Matsakaicin adadin yadudduka na yadudduka na bel mai ɗaukar kayan yadudduka bai kamata ya wuce yadudduka 6 ba: lokacin da kayan jigilar kaya yana da buƙatu na musamman akan kauri na bel ɗin jigilar kaya, ana iya haɓaka shi daidai.
Dole ne mai ɗaukar bel ɗin ƙarƙashin ƙasa ya zama mai riƙe da wuta.
Mai haɗa bel mai ɗaukar nauyi
Za a zaɓi nau'in bel ɗin haɗin gwiwa bisa ga nau'in bel ɗin jigilar kaya da halaye na bel ɗin:
Belin jigilar igiyar ƙarfe zai ɗauki haɗin gwiwa mara kyau;
Ya kamata a yi amfani da haɗin gwiwa na vulcanized don bel mai ɗaukar hoto mai yawa Layer;
Ya kamata a yi amfani da haɗin gwiwa na manne ko haɗin inji don masana'anta gabaɗayan bel ɗin jigilar kaya.
Nau'in haɗin gwiwa na vulcanization na bel mai ɗaukar hoto: bel ɗin masana'anta mai shimfiɗaɗɗen bel ɗin ya kamata ya ɗauki haɗin haɗin gwiwa; Belin isar da igiyar ƙarfe na iya ɗaukar mahaɗa ɗaya ko mahara masu ɓarna bisa ga ƙimar ƙarfin ƙarfi.
Safety factor na conveyor bel
Ya kamata a zaɓi ma'aunin aminci na bel mai ɗaukar nauyi bisa ga yanayi daban-daban: wato, don jigilar bel na gabaɗaya, ƙimar aminci na igiya core conveyor bel na iya zama 7-9; Lokacin da mai ɗaukar kaya don ɗaukar farawa mai sauƙi mai sarrafawa, matakan birki, kyawawa 5-7.
03. Yadda za a zabi bandwidth da sauri?
1. Bandwidth
Gabaɗaya magana, don gudun bel ɗin da aka ba da, ƙarfin isar da mai ɗaukar bel yana ƙaruwa tare da haɓakar faɗin bel. Dole ne bel ɗin mai ɗaukar nauyi ya kasance mai faɗi sosai don kada a sanya manyan tubalan toshewar da ake jigilar kaya da cakuda foda kusa da gefen bel ɗin, kuma girman ciki na ɗakin ciyarwa da nisa tsakanin gunkin jagora dole ne ya isa ya isa. Don ba da izinin cakuda tsiro daban-daban don wucewa ba tare da toshe ba.
2. Gudun bel
Gudun bel ɗin da ya dace ya dogara da yawa akan yanayin kayan da za a isar da shi, ƙarfin isar da ake buƙata da tashin hankali na bel ɗin da aka karɓa.
Abubuwan da za a yi la'akari da su don zaɓar gudun bel:
Bandwidth: ƙarami faɗin tef ɗin shine, ƙarancin kwanciyar hankali lokacin gudu da sauri, har ma da saurin watsawa.
Kafaffen mai isar da saƙo: gabaɗaya, ingancin shigarwa yana da girma, kuma an fi son saurin bel mai girma, yayin da saurin ƙayyadaddun ƙayyadaddun isar da isar da saƙon tafi da gidanka ya yi ƙasa kaɗan.
Lokacin isarwa a kwance ko kusan a kwance, saurin zai iya zama mafi girma. Mafi girman abin da ake so shine, mafi sauƙin kayan shine mirgina ko zamewa, kuma ya kamata a karɓi ƙananan gudu.
Mai jigilar belt tare da shigarwa mai niyya: in mun gwada da magana, mai ɗaukar bel ɗin ƙasa yakamata ya sami ɗan ƙaramin gudu, saboda kayan sun fi sauƙi don mirgina da zamewa akan bel yayin jigilar ƙasa.
Mafi girman darajar kilomita ton na ƙarfin isarwa shine, ana buƙatar ƙarfin bel. Don rage ƙarfin bel, ana iya amfani da sauri mafi girma.
Lankwasawa na bel a kan abin nadi: tasirin lodi da tasirin kayan aiki yana haifar da lalacewa na bel, don haka yana da kyau a rage jinkirin ɗan gajeren nisa. Koyaya, don rage tashin hankali na bel, masu jigilar nesa sukan yi amfani da aiki mai sauri.
Mai ɗaukar bel ɗin zai iya kammala ƙarfin isar da tsarin da ake buƙata, wanda aka ƙaddara ta hanyar faɗin bel da saurin bel. Gudun bel yana da babban tasiri akan faɗin bel, mataccen nauyi, farashi da ingancin aiki na isar bel. Ƙarƙashin ƙarfin isarwa iri ɗaya, za a iya zaɓar makirci biyu: babban bandwidth da ƙananan saurin bel, ko ƙaramin bandwidth da saurin bel. Abubuwan da za a yi la'akari da su lokacin zabar saurin bel:
Halaye da bukatun aiwatar da kayan da aka kai
(1) Don kayan da ke da ƙananan abrasiveness da ƙananan ƙwayoyin cuta, irin su gawayi, hatsi, yashi, da dai sauransu, ya kamata a karbi saurin gudu (gaba ɗaya 2 ~ 4m / s).
(2) Don kayan da ke da babban abrasiveness, manyan tubalan da kuma tsoron murkushewa, irin su manyan kwal, manyan tama, coke, da dai sauransu, ana bada shawarar ƙananan gudu (a cikin 1.25 ~ 2m / s).
(3) Don kayan foda ko kayan da ke da ƙura mai yawa waɗanda ke da sauƙi don tayar da ƙura, ƙananan gudun (≤ 1.0m / s) ya kamata a karɓa don guje wa ƙura.
(4) Don kaya, kayan mirgina mai sauƙi ko wurare tare da buƙatu masu girma don yanayin lafiyar muhalli, ƙarancin gudu (≤1.25m / s) ya dace.
Yanayin shimfidawa da fitarwa na jigilar bel
(1) Tsawon nesa da masu jigilar bel na kwance suna iya zaɓar saurin bel mafi girma.
(2) Don masu jigilar bel ɗin tare da babban niyya ko ɗan gajeren nisa mai isarwa, za a rage saurin bel ɗin yadda ya kamata.
(3) Lokacin da aka yi amfani da trolley ɗin zazzagewa, gudun bel ɗin bai kamata ya yi yawa ba, gabaɗaya bai wuce 3.15m/s ba, domin ainihin abin da ake nufi da bel ɗin ɗaukar kaya a cikin tulin ɗin yana da girma.
(4) Lokacin da ake amfani da na'urar saukar da garma don fitarwa, gudun bel bai kamata ya wuce 2.8m/s ba saboda ƙarin juriya da lalacewa.
(5) Gudun bel na mai ɗaukar bel na ƙasa tare da babban niyya kada ya wuce 3.15m/s.
bel ɗin ɗaukar kaya shine babban abin da ke tattare da isar da sako, wanda ke da nau'i mai ɗaukar nauyi da kuma ɓangaren juzu'i. Farashin bel ɗin jigilar kaya a cikin mai ɗaukar kaya ya kai 30% - 50% na jimlar farashin kayan aiki. Don haka, don bel mai ɗaukar kaya, ya kamata a ba da hankali ga zaɓin kayan, saurin bel da faɗin bel don tabbatar da ingantaccen aiki da kwanciyar hankali na isar.
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Lokacin aikawa: Janairu-11-2023
