Idiskhi ephindwe kabini yohlobo lwentsimbi yokuphosa ivalve yokujonga

Ukuba uthenga imveliso ngenye yeekhonkco zethu, iBobVila.com kunye namaqabane ayo anokufumana ikhomishini. Uqhagamshelo oluninzi lombane luxhomekeke kwi-terminal (i-bolt-fixed okanye i-push-in connector) esiphelo sayo esivulekileyo sinqanyuliwe ukuya ekupheleni kocingo okanye intambo. Iitheminali, ezidla ngokubizwa ngokuba yi-crimping, zenziwe ngentsimbi kwaye zihlala zisongelwe ngePVC okanye inayiloni. Isixhobo se-crimping sicinezela inxalenye ye-crimping ukwenza uxhulumaniso oluqinileyo phakathi kwe-terminal kunye nekhebula. I-Crimping isetyenziselwa iintlobo ezahlukeneyo zokudityaniswa kombane, ukusuka kwiiplastiki ezityhalayo kwiilaptops ukuya kumakhonkco entsimbi aqhagamshelwe kwiibhetri zemoto. Zifumaneka kwiintlobo ngeentlobo zezitayela kunye nobukhulu, kodwa zonke zifuna izixhobo zokukrazula. Uninzi lwezixhobo zokukrazula zicinezelwe njengepliers, nangona zikhulu kwaye iindlela zazo kunye nemihlathi ziyahluka kakhulu. Ngamnye wenzelwe ukulungelelanisa uluhlu oluthile lomsebenzi wocingo. Ngoluhlu olubanzi lweemveliso kwimarike, kunzima ukwazi ukuba yeyiphi esona sixhobo silungileyo sokwenza umsebenzi othile. Ke ngoko, sebenzisa esi sikhokelo ukuqonda iintlobo ezikhoyo, izinto kunye neempawu ekufuneka uzigcine engqondweni xa uthenga, kwaye kutheni oku kulandelayo kujongwa njengezona zixhobo zibalaseleyo ze-crimping onokuthi uzithenge. Ubukhulu bentambo (okanye ucingo) budla ngokunikezelwa kwi-American Wire Gauge (AWG) okanye ngokulula "igeyiji". I-Crimping ikwabizwa ngokuba yi-terminal, kwaye idinga ubungakanani obuhambelanayo ukudibanisa ngokuqhelekileyo. Eyona geyiji i-thinnest inokuba yi-100 kuphela ye-intshi ububanzi, nangona i-18 gauge (0.04 intshi) iyeyona isetyenziswa kakhulu. Ngokuchaseneyo, eyona AWG 4/0 inkulu iphantse ibe yi-0.5 intshi ububanzi. Iimitha zekhebula ezinkulu zidla ngokubonakaliswa kwi-MCM (ifutshane "kwiwaka le-mils circular") kwaye inokugqithisa i-intshi eyi-1.5. Ekubeni ubungakanani bekhebula ngalinye bunokudityaniswa kwii-terminals ezahlukeneyo ezahlukeneyo, akukho sixhobo se-crimping esinokusingatha wonke umsebenzi. Kukho iintlobo ezintathu ezisisiseko zezixhobo zokukrazula: i-handheld, ihydraulic kunye nehamile. Izixhobo ezibanjwa ngesandla zecrimping zezona zixhaphakileyo. Ngokuqhelekileyo zifikeleleka kakhulu kwaye zibonelela ngezinto ezininzi. Ezi crimpers ziza kuluhlu olubanzi lobukhulu, ukusuka kwezo zenzelwe umsebenzi ochanekileyo ophezulu (onokuthi ubekwe lula entendeni yesandla sakho) ukuya kwiimodeli ezingaphezulu konyawo olude, ukubonelela ngokunyuka okufunekayo kwi-heavy duty crimping. Nangona abantu abaninzi besebenzisa isenzo esilula sokucudisa njengepliers eqhelekileyo, bahlala besebenzisa iratchet ukubonelela ngokungaguqukiyo, isicelo soxinzelelo esiphinda-phindayo. Imihlathi yahlukile ukulungiselela iintlobo ezahlukeneyo kunye nobukhulu beeterminals. Ukubonelela ngoluhlu olukhulu, ezinye izixhobo ze-crimping eziphathwa ngesandla zineseti zemihlathi ezitshintshanayo. Zisenokuba nezixhobo zokuqhawula iingcingo kunye/okanye ii-bolt cutters ezincinci, ezenza isixhobo sisebenziseke ngeendlela ezininzi. Nangona izixhobo ze-hydraulic crimping zoomatshini zingasetyenziswa kwimigca yemveliso, uninzi lwezi zixhobo zisasebenza ngesandla. Basebenzisa iisilinda ezizaliswe yioyile eziqhutywa ngamagqabi, ezinyusa kakhulu uxinzelelo lwemveliso. Oomatshini be-Hydraulic crimping badla ngokuhlelwa ngokwamandla abanokuwasebenzisa. Oku kulinganiswa ngeetoni nge-intshi nganye yesikwere (ukususela kwi-8 ukuya kwi-16) kwaye ibalaselisa amandla amangalisayo abanokuvelisa. Nangona ihlala isetyenziselwa usetyenziso olunzima, oomatshini be-hydraulic crimping banokuphatha iitheminali ezinobungakanani obuphakathi ngokubonga kwi-crimping eguquguqukayo iyafa; le mihlathi yentsimbi yenziwe ngokukodwa ukuvala icrimp ngokuqinileyo. Ezi zixhobo zihlala zikhatshwa kukukhethwa kwezi zixhobo-umzekelo oqhelekileyo unokusuka kwi-8 AWG (0.12 intshi) ukuya kwi-0-250 MCM (0.68 intshi). Izixhobo ze-Hydraulic crimping zilula ukuzisebenzisa, kodwa zifuna ukulungiswa ngamaxesha athile. Ngokomzekelo, ukuba umoya ungena kwi-cylinder, uya kunciphisa ukusebenza, ngoko ke ukuhlanjululwa kunokufuneka. I-oil seal nayo idinga ukutshintshwa rhoqo. Isixhobo se-hammer crimping sisixhobo esisisiseko esinexabiso eliphantsi, esihlala singcono kwabo bafuna isixhobo sokukrala ngamaxesha athile. Nangona kunjalo, ikwasisixhobo esomeleleyo nesihlangeneyo esinokuqhelana nemekobume erhabaxa kwaye sihlala sifumaneka kwiivenkile zeemoto nakwezinye iindawo apho kufuneka i-crimping enzima. Umatshini wokukrazula isando awusebenzisi ukungunda, kodwa wenziwe nge-indenter emise okwe wedge ehlengahlengiswayo ebekwe kwisibiyeli esityibilikayo esinegroove enobume obungu-V emazantsi. Iintambo zokukrazula kunye nokudibanisa zibekwe nje kule groove. Njengoko igama lalo matshini wokukrazula lithetha, ukuvala i-terminal ngumbandela wokubetha i-wedge ngehamile. I-sledgehammer ye-2 ukuya kwi-4 yeepounds iyanconywa, kodwa nasiphi na isando esinzima siya kusebenza. Ungasebenzisa kwakhona i-vise ukucinezela i-plunger kwi-crimp. Iintshukumo zoomatshini ezikhankanyiweyo kufuneka zidlale indima ekukhetheni kwakho, kodwa ezinye izinto ezininzi kufuneka ziqwalaselwe. Funda kulwazi oluthe kratya malunga nemathiriyeli, usetyenziso, njl.njl. ukukunceda ukuba ukhethe esona sixhobo silungileyo se-crimping kwiprojekthi yakho yocingo. Zonke iintlobo zezixhobo ze-crimping zenziwe ngetsimbi. Intsimbi yeCarbon ngokuqhelekileyo ithathwa njengento ehlala ixesha elide, kodwa oku kunokuba yinkohliso. Zonke iintsimbi zingumxube wentsimbi kunye nekhabhoni, ngoko ke igama elithi "carbon steel" linokusetyenziswa kuyo nayiphi na kwezi zinyithi. Ukwandisa ukuqina, khangela i-carbon steel high (umahluko omncinci kodwa obalulekileyo) okanye intsimbi eqinile. Le yokugqibela ifaneleke ngakumbi kwi-hydraulic kunye ne-hammer-type crimping izixhobo kuba inokumelana noxinzelelo oluphezulu kunye nokothuka okuphindaphindiweyo. Izixhobo ezibambe ngesandla ze-crimping zihlala zineplastiki okanye i-rubber grips kwi-handles ukunyusa induduzo. Kwizixhobo zokukrazula ezingabizi kakhulu, oku kunokuba bhityile kwaye kube lula ukuqhekeka. Iimodeli zomgangatho ongcono zihlala zineephedi ezityebileyo kunye ne-ergonomics engcono ukunika ukubamba okukhuselekileyo. I-DIY kunye nabasebenzisi bokuzonwabisa bahlala bezama ukufumana isixhobo sezicelo ezininzi. Oku kuyaqondakala ngokupheleleyo, kuba kunceda ukunciphisa iindleko, kodwa ukulungelelaniswa okungafanelekanga okanye uxinzelelo ngokuqhelekileyo lukhokelela ekungaphumeleli. Xa kufikwa kwizixhobo zokukrazula, akukho sisombululo “sobukhulu obunye”, ke kudla ngokuba kuhle ukuba ucace. Oku kuyinyani ngakumbi xa usebenza nabanxibelelanisi abaqeqeshiweyo. Ngethamsanqa, akunzima ukufumana ezinye iindlela ezahlukeneyo kwisicelo ngasinye, okubandakanya ukhetho olusuka kuhlahlo lwabiwo-mali olundilisekileyo kunye nezixhobo zobungcali. Iikontraka zidla ngokuthenga izixhobo ezahlukeneyo zokukruqula, kwaye zifumanisa ukuba ukusebenza kakuhle nokuthembeka kokuba nesixhobo esifanelekileyo somsebenzi kwanele ukuhlawula iindleko ezongezelelweyo. Iinkcazo zemveliso yesixhobo sokuhlambela zihlala zibonelela ngesikhokelo esilungileyo, kodwa ukuba awuqinisekanga ukuba zeziphi iimveliso ozifunayo, nceda wenze uphando olongezelelweyo. Ukusebenzisa uhlobo olungalunganga kuya kubangela uxhulumaniso olubi kwaye ekugqibeleni lungaphumeleli. Kwiifektri kunye nezinye iimeko zemveliso ephezulu, sebenzisa oomatshini abazenzekelayo. Kwiiprojekthi ezininzi zoMbane Jikelele, izixhobo ezinjalo aziqhelekanga, kodwa ubungakanani bokusebenza (okanye ukusetyenziswa rhoqo) kuseyingqwalasela ebalulekileyo. Umzekelo, iivenkile zokulungisa iimoto zihlala zisebenzisa izixhobo zokuqinisa ihamile ukuguqula iintambo zebhetri. Ukuba kufunwa kuphela ngamaxesha athile kanye ngenyanga, ke isixhobo esiphantsi sinokubonelela ngokusebenza okwaneleyo kunye nexabiso elihle. Ukuba umsebenzi ofanayo kufuneka wenziwe amatyeli amaninzi ngemini, izixhobo ze-hydraulic crimping zenza ingqiqo ngakumbi. Ziyabiza kakhulu, kodwa zikhawuleza kwaye zifuna umgudu omncinci. Ngokunjalo, isixhobo esisisiseko sokukrazula ngesandla sinokwanela kwabo basebenzisa izixhobo zombane njengento yokuzonwabisa. Abaqeqeshi abenza uhlobo olufanayo lokugcinwa kwansuku zonke baya kukhetha imodeli ye-ratchet ukwenzela ukuba uxinzelelo olufanayo lusetyenziswe yonke i-crimping. Ezi ziya kukhutshwa ngokuzenzekelayo, ngokwenjenjalo zandisa imveliso. I-Hydraulic kunye ne-hammer crimpers zizixhobo ezinzima ezinokusingatha iigeji ezinkulu zocingo. Eyangaphambili ilinganiselwe ngobungakanani betshiphu obukhoyo, ngelixa le yamva isikelwe umda ongakanani na amandla asemzimbeni anokusetyenziswa. Iprofayili ye-crimp-imilo ye-crimp ngaphambi kokuba i-crimping, eyahluka ngohlobo lwe-connector-ayibalulekanga kwezi zixhobo kuba iindidi zezixhobo ezisetyenzisiweyo zilinganiselwe. Ukufumana izinto zombane eziqhelekileyo, ezifana nokulungisa izixhobo zasekhaya okanye izixhobo ze-elektroniki, zininzi iifayile ezahlukeneyo zokumisela. Ezi zibandakanya i-hexagon, i-indentation, isangqa, i-B-Crimp, njl. Uninzi lwezixhobo ze-crimping eziphathwayo ziya kunika uluhlu lweenkcukacha zentambo, kwaye uhlobo lweprofayili abalunikezelayo kufuneka lucace. Nangona kunjalo, oku akusoloko kunjalo, ngoko kuhlala kuyingcamango elungileyo ukujonga iinkcukacha ezibonelelwe ngumenzi. Kukho izinto ezininzi ezahlukeneyo kunye neendlela zokudibanisa i-crimp yombane: inayiloni, i-PVC, i-non-insulated, i-insulated, i-heat-shrinkable, i-ring, i-spade, i-Faston, i-Lucar, i-Shur-Plug-uluhlu lubanzi. Uninzi lwezi nkcazo zinempembelelo encinci kuhlobo lwesixhobo sokukrazula esisetyenzisiweyo, njengoko sichaza uhlobo lonxibelelwano phakathi kwamacandelo amabini. Nangona kunjalo, iintlobo ezithile zezixhobo zokukrazula zifaneleke ngakumbi kwinayiloni kunePVC. Ngokomzekelo, kubalulekile ukuqonda iinkcukacha zekhonkco ukukhetha i-crimp efanelekileyo. Ngokuqhelekileyo, abavelisi benza oku kube lula, kungekhona nje ngokunika inkcazo ecacileyo, kodwa kunye nombala-coding emihlathini ukuze ukwazi ukuzibona ngokukhawuleza. Nangona ingumgaqo-nkqubo olungileyo ukuthenga izixhobo ze-crimping ezihambelana nobungakanani bentambo kunye neenkcukacha zecrimp ozisebenzisayo kangangoko kunokwenzeka, ezi zixhobo azikho ngaphandle kokuguquguquka. Nokuba imodeli esisiseko inokuphatha ikhebula ezahlukeneyo kunye needamitha zesinxibelelanisi. Izixhobo ezingcono ezisemgangathweni zinokubonelela ngeeseti zemihlathi ezitshintshisanayo, ezikunika ithuba lokuphatha amaxesha amathathu ukuya kwamane ubukhulu kunye neentlobo ezinokuthi mhlawumbi ezahlukeneyo zezihlanganisi. Ukuhluthwa yinxalenye efunekayo kuyo nayiphi na i-crimping operation, kwaye ezinye izixhobo zixhotyiswe ngama-blades oku. Isenokubandakanya umsiki wokucheba intambo ukuya kubude obuthile. Ikhithi yesixhobo se-crimping inokwandiswa ngakumbi ngokongeza i-cable tester okanye i-terminal ngokwayo. Iikhrayitheriya ezichazwe ngasentla zisetyenziselwa ukukhetha izixhobo ezilandelayo, kunye nokuchaneka kunye nokuqina kwemveliso nganye. Iingcali ezixakekileyo kunye nabasakhulayo abanomdla bayakuxabisa ukusebenziseka ngokulula, ukusebenza okuphindaphindiweyo kunye nexabiso elibalaseleyo lesi sixhobo se-Titan crimping wire. Yenzelwe ukusingatha iintlobo zetheminali ezigqunyiweyo zenayiloni ezinobubanzi bentambo ukusuka kwi-22 AWG ukuya kwi-10 AWG. Ukufa kwe-crimping kabini kunika ukhuseleko olongezelelweyo lwentambo. Imihlathi inemibala-ikhowudi yokuchonga ngokukhawuleza kunye nokwandisa imveliso. Isenzo sokurhaxa sibonelela ngolawulo olulungileyo xa kuqiniswa, kwaye kunokuvelisa amandla amakhulu, kodwa isenzo silula kakhulu kwaye isandla asiyi kudinwa ngokukhawuleza. Oku kungenxa yesiphatho se-ergonomic, esiqulethe i-lever eluncedo yokukhupha ngokukhawuleza ukujongana ne-jam yamaphepha ngamaxesha. I-Neiko ye-4-in-1 i-crimper inokubamba, ukugoba, ukuxobula, kunye ne-crimp insulated kunye nezixhumi ezingafakwanga ukusuka kwi-20 AWG ukuya kwi-12 AWG. Esi sixhobo siguquguqukayo, esifikelelekayo si-7 intshi ubude kwaye singena lula kwibhokisi yesixhobo, kodwa sinika amandla okwaneleyo okusebenzisa amandla awoneleyo ngexesha lokukrazula. Ukomelela kuvela kwiintsimbi ezenziwe ngealloy ezikhandiweyo zibemilo phantsi koxinzelelo ngelixa zisanyibilika isinyithi, nto leyo ezenza zidume ngakumbi kuneentsimbi zocingo ezingabizi kakhulu ezidla ngokugximfizwa kwiphepha lesinyithi. Umphetho wokusika ufumana unyango lobushushu kunye ne-CNC machining ukugcina ubukhali ixesha elide. I-grip ingaba yinto ekhululekile, kodwa le yintsilelo encinci kwezinye izixhobo ezisetyenziswa ngokubanzi, eziphantse zingabikho okhuphisana nabo ngokwemali. Esi sixhobo se-crimping esivela kwi-Wirefy senzelwe ukunyusa ngokukhawuleza imveliso xa ubamba iitheminali zombane zenayiloni eziqhelekileyo. Imibumbo enemibala enemibala ivumela ukubeka ngokukhawuleza kunye ne-crimping, kwaye imihlathi ephindwe kabini yenza uxhulumaniso olunamandla aphezulu. Cinezela kancinane ukukhusela i-terminal endaweni, ngoko ke umqhubi akufuneki ukuba abambe. Ivili lenkwenkwezi libeka uxinzelelo oluchanekileyo lwe-crimping, kwaye isenzo se-ratchet sinokukhawuleza kwaye siphinde sisebenzise uxinzelelo. Emva koko ukhulule ngokuzenzekelayo i-crimping egqityiweyo. Izixhobo ze-wirefy crimping zinokuphatha ubukhulu ukusuka kwi-22 AWG ukuya kwi-10 AWG. Isibambo esine-cushioned kakuhle esingatyibiliki sinika inqanaba eliphezulu lokuthuthuzela ngexesha elide lomsebenzi. Iisekethe zeemoto zanamhlanje zifuna phantse kungabikho ungenelelo oluvela kumkhandi okanye injineli-ingakumbi ukuchonga iimpazamo kunye nokutshintsha iibhodi zesekethe. Nangona kunjalo, iitheminali zebhetri zisenokonakala okanye ziguge. Umatshini we-TEMCo we-hammer crimping ubonelela ngesisombululo esilula, esomeleleyo, kunye nendlela elula, enexabiso eliphantsi kwiimeko zebhetshi ezincinci. Akukho mfuneko yokukhathazeka malunga nokufakelwa kwe-mold engafanelekanga, kuba ii-terminals zifakwe kuphela kwimihlathi ene-V. Emva koko ubethe isando se-crimping ngehamile okanye uqinise nge-vise. I-indenter yenzelwe ukulungiselela ubungakanani becingo ukusuka kwi-8 AWG yonke indlela ukuya kwi-4/0 AWG, ukwenza i-TEMCo hammer lug crimper nayo ilungele ukudibanisa iitheminali ezinomsebenzi onzima kwiintambo zezixhobo zokuwelda. Umceli mngeni xa ujongene nemisebenzi enzima ye-crimping kukusebenzisa ngokuqhubekayo uxinzelelo olwaneleyo ukuze ufezekise ukubethelwa okuthembekileyo. Umatshini oqhelekileyo ophathwa ngesandla okhuphisayo awunamandla ngokwaneleyo, kwaye umatshini wokuhlamba isando uyacotha. Isixhobo se-WBHome se-8-ton hydraulic crimping isixhobo sibonelela ngamandla amangalisayo, isantya kunye nokuphinda-phinda ngelixa kulula ukusisebenzisa. Umatshini we-crimping uxhotyiswe ngeeseti ezisibhozo ezifayo ezinokuthi zifakwe ngokulula kwiintloko zentsimbi ezilukhuni ukuphatha ubungakanani ukusuka kwi-8 AWG ukuya kwi-4/0 AWG. Ukucinezela isibambo serubha kuya kunyanzelisa kwaye kuya kukhulula ngokuzenzekelayo xa uxinzelelo olufunekayo lufikelelwe, kwaye i-valve yokukhusela inokuthintela ukugqithiswa koxinzelelo. Kukho nebhokisi eyomeleleyo yeplastiki yokugcina lula kunye nokuhamba. I-Iwiss ivelisa uluhlu olubanzi lwezixhobo zentambo zekhaya kunye neengcali, kwaye yaziwa ngokuthembeka kunye nokwenziwa ngokuchanekileyo. Le khithi iguquguqukayo ibandakanya iintambo zocingo, i-crimper, iiseti ezine zemihlathi etshintshanayo kunye ne-screwdriver, okuthetha ukuba awudingi kujonga macala onke xa ufuna ukutshintsha imihlathi. Ifanelekile ukufakela ii-terminals ezingafakwanga kunye ne-insulated, inokuhluba kunye nobukhulu be-wire crimp ukusuka kwi-22 AWG ukuya kwi-10 AWG. Isenzo se-ratchet esiguquguqukayo sibonelela ngoxinzelelo oluhambelanayo, kwaye isibambo se-ergonomic sinikeza ukuvakalelwa okukhululekile. Ikhithi ipakishwe kwiingxowa ze-Oxford zelaphu ezinganxibiyo, ezinokuqonda okuqinileyo kunye nomgangatho olungileyo uwonke. Lukhetho olufikelelekayo. Abo bangaqhelananga nezixhobo zokurhwaphiliza basenokufuna ukufunda ngakumbi malunga nendlela yokuthenga nokuzisebenzisa. Jonga iimpendulo kwimibuzo edla ngokubuzwa ngezantsi. I-Crimping idibanisa ngokukhuselekileyo isinxibelelanisi sombane kwintambo efanelekileyo. Iindidi kunye nobukhulu bunokwahluka ngokubanzi, ukusuka kwezo zisebhodini yesekethe yekhompyuter ukuya kumbane (intambo ephezulu yombane enika amandla ikhaya lakho). Lo ayingombuzo ungcono; imalunga nokwenza izinto ezifanele iprojekthi. I-Soldering isetyenziselwa ukudibanisa ngokusisigxina iingcingo, ngelixa i-crimping ixhaphakile kwi-detachable connections. Ingqwalasela ebaluleke kakhulu kukuqinisekisa ukuba isixhobo sinokusingatha uhlobo lwe-terminal ofuna ukuyidibanisa kunye nobukhulu bocingo olufanelekileyo. 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