Ibhande le-conveyor liyingxenye ebaluleke kakhulu yesistimu yokuthutha ibhande, esetshenziselwa ukuthwala izinto kanye nokuzihambisa ezindaweni ezikhethiwe. Ububanzi nobude bayo kuncike ekuklanyweni kokuqala kanye nesakhiwo se-ibhande elihambisa ibhande.
01. Ukuhlelwa kwebhande lokuthutha
Izinto ezivamile zebhande lokuthutha zingahlukaniswa zibe izigaba ezimbili: eyodwa iwumgogodla wentambo yensimbi, enamandla okuthwala okuqinile kanye nezakhiwo ezinhle zomzimba nezomshini, ngakho-ke ingahlangabezana nesidingo sokuhamba ngesivinini esikhulu ngaphansi kwesisekelo somthamo omkhulu wokuthutha; Uhlobo lwesibili yinayiloni, ukotini, irabha nezinye izinto, ezingaphansi kancane kumthamo wokuthutha kanye nesivinini somgogodla wentambo yensimbi.
02. Ungakhetha kanjani ibhande elifanele lokuthutha?
Ukukhethwa kweibhande lokuthuthaI-conveyor yebhande isekelwe ezintweni ezifana nobude be-conveyor, umthamo wokudlulisa, ukungezwani kwebhande, izici ezibonakalayo ezibonakalayo, izimo zokuthola izinto ezibonakalayo nendawo yokusebenza.
Ukukhethwa kwebhande lokuthutha kuzohlangabezana nezidingo ezilandelayo:
Ibhande le-polyester eliwumgogodla wendwangu kufanele likhethelwe ukuhambisa ibhande lebanga elifushane. Kwabathumeli bebhande abanomthamo omkhulu wokudlulisa, ibanga elide, ukuphakama okukhulu kokuphakamisa kanye nokushuba okukhulu, ibhande lensimbi yensimbi kufanele likhethwe.
Izinto ezidluliswayo ziqukethe izinto ezivinjiwe ezinosayizi omkhulu, futhi uma ukudonsa okuqondile kwendawo yokwamukela kukukhulu, isidluliseli esimelana nomthelela kanye nokumelana nezinyembezi kufanele kukhethwe.
Inombolo ephezulu yezendlalelo zebhande eliyinhloko lendwangu egqinsiwe akufanele lidlule izendlalelo ezingu-6: lapho impahla yokudlulisa inezidingo ezikhethekile kubukhulu bebhande lokudlulisa, ingandiswa ngokufanele.
I-conveyor yebhande elingaphansi komhlaba kufanele livimbele ilangabi.
Isixhumi sebhande lokuthutha
Uhlobo oluhlanganyelwe lwebhande lokuhambisa luzokhethwa ngokuya ngohlobo lwebhande lokuhambisa kanye nezici zokuhambisa ibhande:
Ibhande lokudlulisa intambo yensimbi lizothatha ijoyinti elivuvukele;
I-vulcanized joint kufanele isetshenziselwe ibhande lendwangu eliwumgogodla wendwangu enezingqimba eziningi;
Ijoyinti elinamathelayo noma ijoyinti lemishini kufanele isetshenziselwe ibhande lokuhambisa eliwumgogodla wendwangu.
Uhlobo lwejoyinti le-vulcanization lebhande lokuthutha: ibhande eliwumgogodla wendwangu egqinsiwe kufanele lamukele isitebhisi esinyathelwe; Ibhande lokudlulisa intambo yensimbi lingathatha ijoyinti elilodwa noma amaningi athintekile ngokuya ngebanga lamandla aqinile.
Isici sokuphepha sebhande lokuthutha
Isici sokuphepha sebhande lokuthutha kufanele sikhethwe ngokuvumelana nezimo ezihlukahlukene: okungukuthi, ku-conveyor webhande elijwayelekile, isici sokuphepha sebhande eliyinhloko lentambo yocingo kungaba ngu-7-9; Lapho isidluliseli ukuthatha isiqalo esithambile esilawulekayo, izinyathelo zokubhuleka, ezifiselekayo 5-7.
03. Ungakhetha kanjani umkhawulokudonsa nesivinini?
1. Umkhawulokudonsa
Ngokuvamile, ngejubane elinikeziwe lebhande, umthamo wokudlulisa we-conveyor webhande ukhuphuka ngokukhula kobubanzi bebhande. Ibhande lokuthutha kufanele libe banzi ngokwanele ukuze amabhulokhi amakhulu enhlanganisela yebhulokhi ethuthwayo kanye nempushana angeke abekwe eduze konqenqema lwebhande lokuthutha, futhi usayizi wangaphakathi we-chute yokudla kanye nebanga phakathi kwe-chute eqondisayo kufanele yanele. ukuvumela ingxube yobukhulu bezinhlayiyana ezihlukahlukene ukuba idlule ngaphandle kokuvinjwa.
2. Isivinini sebhande
Ijubane elifanele lebhande lincike kakhulu esimweni sempahla okufanele idluliselwe, umthamo odingekayo wokudlulisa kanye nokungezwani kwebhande okutholwayo.
Izinto ezilandelayo zizocatshangelwa uma kukhethwa isivinini sebhande:
I-Bandwidth: buncane ububanzi betheyiphu, azinzinzi kangako uma isebenza ngesivinini esikhulu, futhi ijwayele ukuhlakazeka kakhulu.
I-conveyor engaguquki: ngokuvamile, ikhwalithi yokufaka iphakeme kakhulu, futhi isivinini sebhande esiphezulu siyathandwa, kuyilapho ijubane lama-semi fixed kanye nama-mobile conveyors liphansi kakhulu.
Uma idlulisa ngokuvundlile noma cishe ivundlile, isivinini singaba phezulu. Uma kukhulu ukuthambekela, kuba lula ukuthi impahla igingqike noma ishelele, futhi ijubane eliphansi kufanele lamukelwe.
I-belt conveyor enokufakwa okuthambekele: uma kuqhathaniswa, i-conveyor yebhande eliphansi kufanele libe nesivinini esiphansi, ngoba izinto zilula ukugoqa nokuslayida ebhandeni ngesikhathi sokuthutha okuya phansi.
Uma likhulu inani lekhilomitha lethani lomthamo wokudlulisa, kulapho kudingeka khona amandla ebhande. Ukuze unciphise amandla ebhande, isivinini esiphezulu singasetshenziswa.
Ukugoba kwebhande ku-roller: umthelela wokulayisha kanye nomthelela wezinto ezibonakalayo kubangela ukuguga kwebhande, ngakho-ke kungcono ukunciphisa umthumeli webanga elifushane. Nokho, ukuze kuncishiswe ukungezwani kwebhande, abahambisa amabanga amade bavame ukusebenzisa ukusebenza ngesivinini esikhulu.
I-conveyor yebhande ingaqedela umthamo wokudlulisa odingwa yisistimu, enqunywa ngokuyinhloko ububanzi bebhande nesivinini sebhande. Isivinini sebhande sinethonya elikhulu kububanzi bebhande, isisindo esifile, izindleko kanye nekhwalithi yokusebenza ye-belt conveyor. Ngaphansi komthamo ofanayo wokudlulisa, amasu amabili angakhethwa: umkhawulokudonsa omkhulu kanye nesivinini sebhande eliphansi, noma umkhawulokudonsa omncane kanye nesivinini esiphezulu sebhande. Izinto ezilandelayo zizocatshangelwa lapho kukhethwa isivinini sebhande:
Izidingo zezici nezinqubo zezinto ezidluliswayo
(1) Okwezinto ezinamaqabunga amancane nezinhlayiya ezincane, njengamalahle, okusanhlamvu, isihlabathi, njll., kufanele kuthathwe isivinini esiphezulu (ngokuvamile 2~4m/s).
(2) Ukuze uthole izinto ezinokwenyuka okuphezulu, amabhlogo amakhulu nokwesaba ukuchotshozwa, njengamalahle amakhulu, i-ore enkulu, i-coke, njll., isivinini esiphansi (ngaphakathi kwe-1.25 ~ 2m / s) siyanconywa.
(3) Ngezinto eziyimpuphu noma izinto ezinothuli oluningi okulula ukukhuphula uthuli, isivinini esiphansi (≤ 1.0m/s) kufanele samukelwe ukuze kugwenywe ukundiza kothuli.
(4)Ezimpahla, izinto eziginqika kalula noma izindawo ezinezidingo eziphezulu zezimo zempilo yemvelo, isivinini esiphansi (≤1.25m/s) sifanelekile.
Isakhiwo kanye nemodi yokukhipha ye-conveyor yebhande
(1) Izihambisi zebanga elide nezivundlile zingakhetha isivinini sebhande eliphakeme.
(2) Kwabathumeli bebhande abanokuthambekela okukhulu noma ibanga elifushane lokudlulisa, isivinini sebhande sizoncishiswa ngokufanelekile.
(3) Uma i-trolley yokuthulula isetshenziselwa ukuthulula, isivinini sebhande akufanele sibe phezulu kakhulu, ngokuvamile singabi ngaphezu kuka-3.15m/s, ngoba ukuthambekela kwangempela kwebhande lokuthutha ku-trolley yokuthulula kukhulu.
(4) Uma isithululi segeja sisetshenziselwa ukukhulula, ijubane lebhande akufanele lidlule u-2.8m/s ngenxa yokumelana nokuguga okwengeziwe.
(5) Isivinini sebhande lesihambisi sebhande elibheke phansi elinokuthambekela okukhulu akufanele lidlule u-3.15m/s.
Ibhande le-conveyor liyingxenye eyinhloko ye-conveyor, kokubili okuyingxenye yokuthwala kanye nengxenye yokudonsa. Izindleko zebhande lokuthutha ku-conveyor zenza u-30% - 50% wesamba sezindleko zempahla. Ngakho-ke, ngebhande lokuthutha, ukunakwa kufanele kukhokhwe ekukhethweni kwezinto ezibonakalayo, isivinini sebhande kanye nobubanzi bebhande ukuze kuqinisekiswe ukusebenza kahle nokuzinzile komthumeli.
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Isikhathi sokuthumela: Jan-11-2023
