Ukuqhathaniswa kwezinhlobo ze-Common Hook kanye nezicelo

Embonini yanamuhla kanye nempilo yansuku zonke,omaginethi be-neodymium abanama-hookzidlala indima ebaluleke kakhulu. Kusukela ekuphakamiseni izingxenye ezincane ezindaweni zokusebenzela zasefektri kuya ekulengiseni amafosholo nezipuni emakhishini asekhaya, zixazulula izinkinga eziningi zokulengisa nokulungisa izinto ngamandla azo anamandla kanye nomklamo we-hook olula. Uyazi ngempela ukuthi ungakhetha kanjani ezinhlobonhlobo zezingwegwe emakethe?

Yiziphi izinto ezibalulekile okudingeka zicatshangelwe lapho kubalwa amandla okudonsa? Yiziphi izinzuzo zezinhlobo ezahlukene zama-hook ezisetshenziswa ezimbonini? Yiziphi imingcele ebalulekile kanye nezidingo zobuchwepheshe okumele zifundwe? Uma uthenga okokuqala, ungazigwema kanjani lezo "zingibe" ezivamile? Uma unemibuzo, okuqukethwe okulandelayo kuzokunikeza ukuhlaziywa okuphelele, kukuyise ekuqondeni ngokujulile omaginethi be-neodymium abanama-hook, futhi kukusize wenze ukukhetha okulungile kakhulu.

Umhlahlandlela Wokubala Amandla Okucindezela kanye Nokukhetha Ama-Neodymium Magnets anama-Hook

Okokuqala, maqondana nokubalwa kwamandla okudonsa, okuyinhloko ukubheka "izidingo zangempela zokuthwala umthwalo" kanye "ne-magnetic attenuation coefficient". Amandla okudonsa ajwayelekile yinani eliphakeme ngaphansi kwezimo ezifanele, kodwa ekusetshenzisweni kwangempela, kudingeka ancishiswe. Isibonelo, uma ubuso bungalingani (njengepuleti lensimbi eligqwalile), amandla okudonsa azoncipha ngo-10%-30%; uma elenga ngokuvundlile (njengohlangothi lomnyango wensimbi oqondile), kufanele alinganiswe njengo-60%-70% wamandla okudonsa ajwayelekile; uma izinga lokushisa elizungezile lidlula u-80°C, amandla okudonsa amagnethi e-neodymium azoncipha kakhulu. Ezimweni zokushisa okuphezulu, imodeli engamelani nokushisa (njenge-N38H) kufanele ikhethwe, ngesilinganiso esengeziwe esingu-20%. Kalula nje, amandla okudonsa angempela abaliwe kumele okungenani abe ngaphezu kuka-30% kunesisindo sento ofuna ukuyilenga ukuze iphephe.

Uma ukhetha, qala ngokunquma isimo: kungakhathaliseki ukuthi kungokwezingxenye zokuphakamisa eshabhu (ezidinga izinga lezimboni ezinamabhakede okuphepha) noma amathuluzi okulenga ekhaya (avamile ane-anti-scratch coating anele). Ukuze kusetshenziswe endlini yokugezela, imodeli engangeni manzi ene-nickel-plated kumele ikhethwe ukuze kugwenywe ukugqwala kanye nokususwa komagnethi.

Bheka ukwakheka kwezingwegwe: uma umthamo wokuthwala umthwalo udlula ama-5 kg, kungcono ukukhetha ingwegwe eyakhiwe ngokuphelele. Ezihlanganisiwe kulula ukuziwisa ngaphansi kwamandla aqinile okudonswa; uma udinga ukushintsha izikhundla njalo, izingwegwe ezinomsebenzi wokujikeleza ziguquguquka kakhudlwana.

Ungawushayi indiva usayizi kamagnethi: kumamagnethi e-neodymium ebanga elifanayo (njenge-N38), uma ububanzi nobukhulu bubukhulu, kulapho amandla okudonsa eqina khona. Uma isikhala sokufaka silinganiselwe, kufanele kunikezwe kuqala amazinga aphezulu (isibonelo, i-N42 inamandla okudonsa amakhulu kune-N38 elingana).

Okokugcina, isikhumbuzo: ungabheki nje intengo lapho ukhetha. Imikhiqizo enentengo ephansi ingasebenzisa izinto eziphinde zasetshenziswa njenge-magnetic core, enamalebula wamandla okudonswa angamanga futhi kulula ukuwasusa kumagnethi. Chitha imali ethe xaxa ukukhetha abakhiqizi abavamile, okungenani ukuqinisekisa ukuthi amandla okudonswa ajwayelekile awafani kakhulu nedatha yangempela yokuhlola.

Izinhlobo Ezivamile Zezingwegwe Zama-Neodymium Magnets Anama-Hook Nokuqhathaniswa Kwawo Kwezimboni

Esokuqala uhlobo lwe-hook eqondile. Umzimba we-hook uqondile, futhi amandla azinzile. Ivame ukusetshenziswa embonini yokulengisa izesekeli zesikhunta namapayipi amancane ensimbi. Inkinga ukuguquguquka okuncane; kulula ukuyishukumisa uma ilenga igobile.

Ihuku elijikelezayo. Ihuku elijikelezayo lingajikeleza ama-degree angu-360 futhi lisetshenziselwa ukuphakamisa izingxenye eshabhu kanye namathuluzi okulenga emgqeni wokuhlanganisa. Asikho isidingo sokuhambisa i-magnet lapho ulungisa i-engeli. Kodwa-ke, umthwalo othwalayo akufanele udlule ama-5 kg, ngaphandle kwalokho ihuku kulula ukuyikhulula.

Ihuku eligoqekayo. Lingagoqeka uma lingasetshenziswa, lifanele ukulengisa amathuluzi amancane njengeziphanyeko nama-caliper eduze kwamathuluzi omshini ukuze kongiwe isikhala.

Uma usebenza kanzima, khetha izingwegwe eziqondile; ukuze kube lula, khetha izingwegwe ezijikelezayo; ukuze wonge isikhala, khetha izingwegwe ezigoqekayo. Ukukhetha ngokwezidingo zangempela ze-workshop kulungile impela.

Amapharamitha Abalulekile Nezidingo Zobuchwepheshe Zokwenza Ngokwezifiso Ama-Neodymium Magnets Ngezingwegwe

Esinye yizinga lokusebenza kwamandla kazibuthe. Kusukela ku-N35 kuya ku-N52, lapho inani liphakama, kulapho ubuningi bokugeleza kwamandla kazibuthe bukhula khona futhi kulapho amandla okudonsa eqina khona. Ekusetshenzisweni kwezimboni, kufanele kuqale okungenani ku-N38. Ezindaweni ezivame ukuba nomswakama njengezindlu zangasese, kufanele kukhethwe izingwegwe zensimbi engagqwali ukuze kuhlale isikhathi eside.

Izidingo zobuchwepheshe: isembozo kufanele sibe yi-alloy efanayo, ehlanganiswe ne-nickel noma i-zinc-nickel. Ukuhlolwa kwe-salt spray kumele kudlule okungenani amahora angu-48 ukuze kungabi lula ukugqwala. Ukuxhumana phakathi kwe-magnet ne-hook kumele kuqine. Ezihlanganisiwe akumele zibe nokushisela okungamanga, kanti ezakhiwe ngokuhlangene zithembeke kakhulu. Ngaphezu kwalokho, ukuze kuvinjwe izinga lokushisa, amamodeli ajwayelekile akufanele adlule ku-80°C. Ezindaweni ezishisa kakhulu, uchungechunge lwe-M noma lwe-H kumele lukhethwe, ngaphandle kwalokho, kulula ukuzisusa kumagnet. Kuphela uma lezi zihlangabezana nezindinganiso lapho ungazisebenzisela khona ngokuzethemba.

Indlela Yokugwema Lawa Maphutha Amahlanu Avamile Lapho Uthenga Ama-Neodymium Magnets Ngezingwegwe

Okokuqala, ungabheki nje amandla okudonswa ajwayelekile. Cela umenzi idatha yangempela yokuhlola. Amanye anamalebula angamanga angahluka ngesigamu, okuzobangela izinkinga nakanjani lapho ulenga izinto ezisindayo.

Okwesibili, qaphela izinto ezisetshenziswayo. Uma uthenga izingwegwe zensimbi ukuze wonge imali, zizogqwala futhi ziqhekeke endaweni enomswakama ezinyangeni ezimbili. Okungenani khetha izingwegwe ezenziwe nge-nickel noma zensimbi engagqwali.

Okwesithathu, ungayihloli inqubo yokumboza. Ukubuza nje ukuthi "ifakwe yini ipulasitiki" akusizi ngalutho. Kumelwe ucele umbiko wokuhlolwa kwesifutho sikasawoti. Ungazithinti lezo ezingaphansi kwamahora angu-48, kungenjalo, zizogqwala uma zisetshenziswa olwandle noma eshabhu.

Okwesine, khohlwa izinga lokushisa elizungezile. Omaginethi abavamile be-neodymium bazoyeka ukudonsa ugesi uma izinga lokushisa lidlula u-80°C. Ezindaweni ezifana nama-oven nama-boiler, kufanele ucacise imodeli engamelani nokushisa (njenge-N38H).

Okwesihlanu, yiba yisivila futhi ungawahloli amasampula. Ngaphambi kokuthenga ngobuningi, thatha ambalwa ukuze uhlole umthamo wokuthwala umthwalo bese uhlola umsebenzi wawo. Ungalindi kuze kufike izimpahla ngobuningi bese uthola ukuthi izingwegwe azikakavuthwa noma omaginethi baqhekekile, okuzokwenza ukubuyiselwa nokushintshaniswa kube nzima kakhulu.

Khumbula la maphuzu, futhi ngeke unyathele ezimayini ezinkulu.