Ungayikhetha kanjani i-multihead weiger? Yini okumele icatshangelwe ekukhetheni?

Umbhali: Smartweigh– Isisindo Sezinhloko Eziningi

Uhlelo lokuqapha isisindo se-multihead lubonakala ngokufana kokufakwa okubonakalayo, ukuhlanganiswa kwezinto eziyingxenye, izici ezilinganiselwe zezinto eziyisisekelo ezakha uhlelo, kanye nokulinganiswa kohlelo. Uma ukufakwa kulungisa izinqubo zokusebenza zokuqala, kungenzeka ukunquma ukuthi ziphukile noma ziyizinkinga ezivamile ngokusekelwe ezingxenyeni zokuhlola ngazinye, kuqala ukuqeda izinkinga ezivamile. Izingxenye eziyisisekelo zifaka phakathi imojuli yokulawula ukulayisha, i-fulcrum yemishini yezimboni kanye nokuxhumeka komthwalo, uxhumano lwekhebula, uxhumano lwe-terminal, kanye nemishini kagesi yokushintsha i-pulse.

Kunzima kakhulu kumakhasimende ukukhetha umshini wokulinganisa amakhanda amaningi, isizathu esiyinhloko inkinga yokusetha. Umshini wokulinganisa amakhanda amaningi empeleni uwumshini oguqula amasignali ekhwalithi abe amasignali edatha yedivayisi kagesi angalinganiswa ngokunembile. Ngemuva kwalokho, indawo yangempela yendawo yokufakwa komshini wokulinganisa isisindo esiphelele iyacatshangelwa kuqala.

Kuhlobene nakho konke ukusebenza okuvamile kanye nokusebenza kokuphepha kanye nempilo yesevisi yenzwa, ngisho nokusebenza kokuthembeka kanye nokuphepha kwesikali sonke. Isizathu sokuthi indawo yokubeka isisindo se-multihead ithatha isici esikhulu kakhulu singacatshangelwa kulezi zici ezilandelayo. Izihloko ezibalulekile zocwaningo ukuncibilika kwezinto zokusetshenziswa zokumboza, amalunga okushisela kanye nokuguqulwa kwesakhiwo sensimu yokucindezeleka ku-polyurethane material polyurethane elastomer endaweni eshisayo ephezulu.

Kuma-multihead weighers asebenza ezindaweni zemvelo ezishisa kakhulu, ngokuvamile kusetshenziswa ama-sensor ashisa kakhulu. Ezimweni ezikhethekile, qiniseka ukuthi ufaka i-thermal insulation, ama-radiator okupholisa amanzi, ukupholisa umoya kanye neminye imishini yezimboni. Okwesibili ukulimala kothuli nomswakama emzimbeni kumaphutha avamile abangelwa amaphutha e-short-circuit e-sensor.

Ngaphansi kwezincazelo ezinjalo zemvelo yendawo, kusetshenziswa isikali samakhanda amaningi esinomoya ophakeme. Izikali zamakhanda amaningi ezahlukene zinezindlela ezahlukene zokuvala, futhi ukusebenza kwazo kokuvala kuhlukile kakhulu. Ngokuvamile, izingxenye zokuvala zigcwele i-nitrogen ngemishini yokushisela ye-electron beam kanye namaphampu omshini njengemishini yokushisela ye-argon arc engenamoya enama-gasket enjoloba ambozwe nge-sealant.

Kusukela emphumeleni olindelekile wokungabi nomoya, ukushisela i-arc kunomoya omuhle, futhi kunomehluko enanini lokugcwalisa nokuvala. Izinzwa zokuhlanza ezindaweni ezomile zehhovisi zingakhetha izinzwa ze-gasket. Kuzinzwa ezindaweni ezimanzi nezinothuli zehhovisi, khetha ukushisela ukushisa kwe-diaphragm noma ukushisela i-arc ye-diaphragm ukuze kuvikelwe umoya.

Inzwa yokugcwalisa i-nitrogen yepompo yomshini. I-weigräfer enezinhloko eziningi esebenza kuzo zombili izindawo kumele ibe nzima, yize ezinye izindawo zitholakala kalula. I-geography egqwalisayo, amasimu kazibuthe kanye nezici zokusha konke kuyizinto okufanele zicatshangelwe ekukhetheni imishini yokulinganisa isisindo.

Okulandelayo, khetha inombolo kanye nobubanzi bezinzwa zesisindo se-net ezilinganayo. Inani lezinto ezanele okufanele uzicabangele lihlobene nendlela yokufaka umthombo kanye nephuzu lokucindezela. Qiniseka ukuthi ucabangela amaphuzu ahlukene e-pivot kanye namanani ahlukene okukala.

Isihluthulelo sokukhetha izincazelo zesisindo sekhanda eliningi uhlobo lwesikali kanye nokuhlelwa komklamo wesikhala sangaphakathi, ukuqinisekisa ukusethwa okufanele kwesisindo kanye nokuthembeka kwesikali. Ngakolunye uhlangothi, sicela ucabangele isiphakamiso somkhiqizi. Abakhiqizi ngokuvamile bathembele emandleni enzwa, amapharamitha obuchwepheshe, indlela yokufaka, uhlobo lwesakhiwo, izinto ze-polyurethane, izinto zokusetshenziswa ze-polyurethane elastomer, njengenzwa yensimbi ye-cantilever, insimbi ye-cantilever yebanga lezinzwa ezikhethekile njengezinga lentengo, isikali sepulatifomu, isikali sesongo sewashi, njll. Inzwa ifanele izikali zendawo yokugcina impahla eluhlaza, izikali zebhande ledivayisi kagesi, izikali zokukhetha kanye nezinye izinzwa zebhuloho lensimbi. Ifanele izikali zomzila wesitimela, izikali zephansi ze-elekthronikhi, izikali ze-crane kanye nezinye izinzwa eziqondile. Ifanele izikali zephansi ze-elekthronikhi, izikali zethrekhi eziguquguqukayo, kanye nezikali zendawo yokugcina impahla ezinkulu. Kunezinhlobo ezahlukene zezikali zekhanda eliningi.

Phakamisa ukuthi abasebenzi bokuthenga babonise umenzi wenzwa imininingwane ejwayelekile kanye nendawo yokufaka, bese uvumela umenzi ukuthi ancome isisindo esifanele samakhanda amaningi ngokusekelwe ezicinisweni zakho ukuze ugweme ukubambezeleka ekwakhiweni ngenxa yokukhetha okubi, ngisho nokubanga umonakalo ongadingekile.

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