I-valve yokuhlola insimbi ephindwe kabili ye-disc

Uma uthenga umkhiqizo ngesinye sezixhumanisi zethu, i-BobVila.com kanye nozakwethu bayo bangathola ikhomishini. Ukuxhunywa kukagesi okuningi kuncike kutheminali (isixhumi esigxiliwe ngebhawodi noma esingena ngaphakathi) esiphetho saso esivulekile siboshwe ekugcineni kwentambo noma ikhebuli. Amatheminali, ngokuvamile abizwa nje ngokuthi ama-crimping, enziwe ngensimbi futhi ngokuvamile asongwe nge-PVC noma inayiloni. Ithuluzi le-crimping licindezela ingxenye ye-crimping ukuze yakhe uxhumano oluqinile phakathi kwetheminali nekhebula. I-Crimping isetshenziselwa ukuxhuma okuhlukahlukene kukagesi, kusukela kumapulasitiki angena ngaphakathi kuma-laptops kuya kumasongo ensimbi axhunywe kumabhethri emoto. Zitholakala ngezitayela nosayizi abahlukahlukene, kodwa zonke zidinga amathuluzi okukhwabanisa. Amathuluzi amaningi okugwedla akhanywa njengodlawu, nakuba makhudlwana futhi izindlela zawo nemihlathi kuyahluka kakhulu. Ngayinye iklanyelwe ukuzivumelanisa nohlu oluthile lomsebenzi wezintambo. Ngezinhlobonhlobo zemikhiqizo emakethe, kunzima ukwazi ukuthi iliphi ithuluzi elingcono kakhulu lokugwedla lomsebenzi othile. Ngakho-ke, sebenzisa lo mhlahlandlela ukuze uqonde izinhlobo ezitholakalayo, izici kanye nezici okufanele uzikhumbule lapho uthenga, nokuthi kungani okulandelayo kuthathwa njengamathuluzi angcono kakhulu okukhwabanisa ongazithenga. Ugqinsi lwekhebula (noma ucingo) luvamise ukunikezwa nge-American Wire Gauge (AWG) noma “igeji” nje. I-crimping ibizwa nangokuthi i-terminal, futhi idinga usayizi ohambisanayo ukuze ixhumeke ngokujwayelekile. Igeji ye-thinnest gauge ingase ibe ingxenye eyikhulu kuphela ye-intshi ububanzi, nakuba i-gauge engu-18 (0.04 intshi) iyi-thinnest evame ukusetshenziswa. Ngokuphambene, i-AWG 4/0 enkulu kunazo zonke icishe ibe amayintshi angu-0.5 ububanzi. Amadayamitha ekhebula amakhulu avamise ukuvezwa nge-MCM (ifushane ngokuthi "inkulungwane yama-mils ayindilinga") futhi angadlula amayintshi angu-1.5. Njengoba usayizi wekhebula ngamunye ungaxhunywa kumatheminali ahlukene ahlukene, alikho ithuluzi lokukhiya elikwazi ukuphatha wonke umsebenzi. Kunezinhlobo ezintathu eziyisisekelo zamathuluzi e-crimping: i-handheld, i-hydraulic nesando. Amathuluzi okukhwabanisa okubanjwa ngesandla yiwona avame kakhulu. Ngokuvamile zithengeka kakhulu futhi zinikeza ukuguquguquka okukhulu. Lezi zigebengu ziza ngosayizi abahlukahlukene, kusukela kulawo aklanyelwe umsebenzi onemba kakhulu (ongase ubekwe kalula entendeni yesandla sakho) ukuya kumamodeli angaphezu kwemitha ubude, okunikeza amandla adingekayo ekugwemeni umsebenzi osindayo. Nakuba abantu abaningi basebenzisa isenzo esilula sokukhama njengephinifa elivamile, ngokuvamile basebenzisa i-ratchet ukuze banikeze ukucindezela okungaguquki, okuphindaphindwayo. Imihlathi ihlukene ukuze ikwazi ukuthwala izinhlobo ezahlukene kanye nosayizi wamatheminali. Ukuze kuhlinzekwe ububanzi obuningi, amanye amathuluzi okukhwabanisa aphathwayo anamasethi emihlathi ashintshashintshayo. Angase futhi aqukathe ama-strippers kanye/noma ama-bolt cutter amancane, okwenza ithuluzi libe nezinto ezihlukahlukene. Nakuba amathuluzi emishini kahydraulic crimping angasetshenziswa emigqeni yokukhiqiza, iningi lala mathuluzi lisasebenza mathupha. Basebenzisa amasilinda agcwele uwoyela aqhutshwa ama-levers, okwandisa kakhulu ukucindezela kokuphumayo. Imishini ye-Hydraulic crimping ivamise ukukalwa ngokwamandla engawasebenzisa. Lokhu kukalwa ngamathani ngeyintshi yesikwele (kusukela ku-8 kuya ku-16) futhi kugqamisa amandla amangalisayo abangawakhiqiza. Nakuba kuvame ukusetshenziselwa izinhlelo zokusebenza ezinzima, imishini ye-hydraulic crimping ingakwazi ukuphatha amatheminali anosayizi ophakathi ngenxa yokushintshashintsha kwe-crimping kuyafa; lemihlathi yensimbi yakheke ngokukhethekile ukuvala i-crimp ngokuqinile. Lawa mathuluzi ngokuvamile ahambisana nokukhethwa kwalawa mathuluzi-isibonelo esijwayelekile singasukela ku-8 AWG (0.12 amayintshi) ukuya ku-0-250 MCM (0.68 amayintshi). Amathuluzi e-Hydraulic crimping kulula ukuwasebenzisa, kodwa adinga ukunakekelwa ngezikhathi ezithile. Isibonelo, uma umoya ungena ku-cylinder, uzonciphisa ukusebenza, ngakho-ke ukuhlanza kungase kudingeke. I-oil seal nayo idinga ukushintshwa njalo. Ithuluzi le-hammer crimping liyidivayisi eyisisekelo enezindleko eziphansi, ngokuvamile ehamba phambili kulabo abadinga kuphela ithuluzi lokuklwebha ngezikhathi ezithile. Kodwa-ke, futhi iyithuluzi eliqinile nelihlangene elingakwazi ukuzivumelanisa nezimo ezibucayi futhi livame ukutholakala ezitolo zezimoto nakwezinye izindawo lapho kudingeka khona ukukhwabanisa okukhulu. Umshini wokugoba isando awusebenzisi isikhunta, kodwa wakhiwe i-indenter emise okweweji elungiseka ukuphakama etholakala kubakaki abaslayidayo negroove emise okuka-V ngezansi. Izintambo zokugoba nokuxhuma zivele zibekwe kulo msele. Njengoba igama lalo mshini wokugaya lisho, ukuvala itheminali kuyindaba yokushaya uhlaka ngesando. Kunconywa isando esingamakhilogremu angu-2 ukuya kwangu-4, kodwa noma yisiphi isando esinzima sizosebenza. Ungasebenzisa futhi i-vise ukuze ucindezele i-plunger ku-crimp. Izenzo zemishini ezishiwo kufanele zibe nendima ekukhetheni kwakho, kodwa ezinye izici eziningi nazo kufanele zicatshangelwe. Qhubeka ufunda ukuze uthole ulwazi oluningiliziwe mayelana nezinto zokwakha, izinhlelo zokusebenza, njll. ukukusiza ukuthi ukhethe ithuluzi elingcono kakhulu le-crimping lephrojekthi yakho yezintambo. Zonke izinhlobo zamathuluzi e-crimping zenziwe ngensimbi. I-Carbon steel ngokuvamile ibhekwa njengokuqina okuphezulu, kodwa lokhu kungase kudukise kancane. Zonke izinsimbi ziyingxube yensimbi nekhabhoni, ngakho igama elithi "carbon steel" lingasetshenziswa kunoma iyiphi yalezi zinsimbi. Ukwandisa ukuqina, bheka insimbi ephezulu ye-carbon (umehluko omncane kodwa obalulekile) noma insimbi eqinile. Eyakamuva ifaneleka kakhulu kumathuluzi e-hydraulic kanye ne-hammer-crimping amathuluzi ngoba iyakwazi ukumelana nomfutho ophezulu kanye nokushaqeka okuphindaphindiwe. Amathuluzi okugoqa abanjwa ngesandla ngokuvamile anepulasitiki noma irabha yokubamba ezibambeni ukuze kwandiswe ukunethezeka. Emathuluzini ashibhile ama-crimping, lokhu kungaba mncane kakhulu futhi kuqhekeke kalula. Amamodeli ekhwalithi engcono ngokuvamile anamaphedi aminyene kanye nama-ergonomic angcono ukuze anikeze ukubamba okuphephile. Abasebenzisi be-DIY nabathanda ukuzilibazisa bavame ukuzama ukuthola ithuluzi lezinhlelo zokusebenza eziningi. Lokhu kuqondakala ngokuphelele, ngoba kusiza ukunciphisa izindleko, kodwa ukulingana okungafanele noma ukucindezela ngokuvamile kuholela ekuhlulekeni. Uma kukhulunywa ngamathuluzi okukhwabanisa, asikho ngempela isixazululo “sokulingana-konke”, ngakho-ke kuhle kakhulu ukuthi ucacise. Lokhu kuyiqiniso ikakhulukazi lapho usebenza nezixhumi ezichwepheshile. Ngenhlanhla, akunzima ukuthola ezinye izindlela ezihlukahlukene zohlelo lokusebenza ngalunye, okuhlanganisa ukukhetha kusuka kubhajethi ehloniphekile namathuluzi asebenzayo. Osonkontileka ngokuvamile bathenga amathuluzi amaningana ahlukene okugoqa, futhi bathola ukuthi ukusebenza kahle nokuthembeka kokuba nethuluzi elifanele lomsebenzi kwanele ukumboza izindleko ezengeziwe. Izincazelo zomkhiqizo wamathuluzi e-crimping ngokuvamile zinikeza isiqondiso esihle, kodwa uma ungaqiniseki ukuthi yimiphi imikhiqizo oyidingayo, sicela wenze olunye ucwaningo. Ukusebenzisa uhlobo olungalungile kuzoholela ekuxhumekeni okubi futhi ekugcineni kuhluleke. Ezimbonini nakwezinye izimo zokukhiqiza okuphezulu, sebenzisa imishini ezenzakalelayo. Kumaphrojekthi amaningi kaGeneral Electric, amathuluzi anjalo ngokuvamile awadingeki, kodwa inani lokusebenza (noma imvamisa yokusetshenziswa) lisacatshangelwa okubalulekile. Isibonelo, izitolo zokulungisa izimoto zivamise ukusebenzisa amathuluzi e-hammer crimping ukuze ziguqule izintambo zebhethri. Uma kudingekile kuphela ngezikhathi ezithile kanye ngenyanga, ithuluzi elishibhile linganikeza ukusebenza okwanele kanye nenani elihle. Uma umsebenzi ofanayo kufanele wenziwe izikhathi eziningi ngosuku, amathuluzi okufaka umshini wokudonsa amanzi enza umqondo owengeziwe. Ziyabiza kakhulu, kodwa ziyashesha futhi zidinga umzamo omncane. Ngokufanayo, ithuluzi eliyisisekelo lokugwedla eliphathwa ngesandla lingase lanele kulabo abasebenzisa izinto zikagesi njengendlela yokuzilibazisa. Ochwepheshe abenza uhlobo olufanayo lwesondlo nsuku zonke bazokhetha imodeli ye-ratchet ukuze kusetshenziswe ingcindezi efanayo yonke i-crimping. Lezi zizokhishwa ngokuzenzakalela, ngaleyo ndlela zikhulise ukukhiqiza. Ama-Hydraulic kanye ne-hammer crimpers angamathuluzi esindayo angakwazi ukuphatha amageji amakhulu wezintambo. Okwangaphambili kunqunyelwe usayizi we-chip otholakalayo, kuyilapho okugcina kunqunyelwe ukuthi angakanani amandla angokomzimba angasetshenziswa. Iphrofayili ye-crimp—umumo we-crimp ngaphambi kokuba i-crimp, ehluka ngohlobo lwesixhumi—ayibalulekile kulawa mathuluzi ngoba amathuluzi ahlukahlukene asetshenziswayo anomkhawulo. Ukuthola izinto ezijwayelekile zikagesi, njengokulungisa izinto zikagesi zasendlini noma izinto zikagesi, kunamafayela amaningi okumisa ahlukene. Lokhu kufaka phakathi i-hexagon, i-indentation, indilinga, i-B-Crimp, njll. Iphrofayela ichaza ukuthi i-crimp ivalwa kanjani eduze kwekhebula, ngakho ukukhetha uhlobo olulungile lomhlathi kubalulekile ukuze unikeze uxhumano oluphephile. Amathuluzi amaningi okukhwabanisa aphathwa ngesandla azohlinzeka ngemininingwane eminingi yekhebula, futhi uhlobo lwephrofayili abalunikezayo kufanele lucace. Kodwa-ke, lokhu akunjalo ngaso sonke isikhathi, ngakho-ke kuhlale kuwumqondo omuhle ukuhlola imininingwane enikezwe umenzi. Kunenqwaba yezinto ezihlukahlukene kanye nezitayela zezixhumi ze-crimp kagesi: inayiloni, i-PVC, i-non-insulated, insulated, ukushisa-shrinkable, indandatho, i-spade, i-Faston, i-Lucar, i-Shur-Plug-uhlu lubanzi. Eziningi zalezi zincazelo zinomthelela omncane ohlotsheni lwethuluzi lokugoqa elisetshenziswayo, njengoba zichaza uhlobo lokuxhumana phakathi kwezingxenye ezimbili. Kodwa-ke, izinhlobo ezithile zamathuluzi okukhwabanisa zifaneleka kakhulu inayiloni kune-PVC. Isibonelo, kubalulekile ukuqonda imininingwane yesixhumi ukuze ukhethe i-crimp efanelekile. Ngokuvamile, abakhiqizi benza lokhu kube lula, hhayi kuphela ngokunikeza incazelo ecacile, kodwa futhi ngokufaka imibala emihlathini ukuze ukwazi ukuyibona ngokushesha. Nakuba kuyinqubomgomo enhle ukuthenga amathuluzi e-crimping afana nosayizi wekhebula nezicaciso ze-crimp ozisebenzisayo ngangokunokwenzeka, lawa mathuluzi awanakho ukuhlukahluka. Ngisho nemodeli eyisisekelo ingakwazi ukuphatha ama-diameter ahlukahlukene ekhebula nesixhumi. Amathuluzi ekhwalithi engcono anganikeza amasethi emihlathi ashintshekayo, okukunikeza ithuba lokuphatha ubukhulu obuphindwe kathathu noma kane kanye nezinhlobo ezihlukene zokuxhuma okungenzeka. Ukukhumula kuyingxenye edingekayo yanoma yikuphi ukusebenza kwe-crimping, futhi amanye amathuluzi afakwe izindwani zalokhu. Ingase futhi ifake isisiki sokunquma ikhebula ngobude obuthile. Ikhithi yamathuluzi e-crimping inganwetshwa ngokuqhubekayo ngokungeza isihloli sekhebula noma itheminali ngokwayo. Imibandela echazwe ngenhla isetshenziselwa ukukhetha amathuluzi alandelayo, kanye nokunemba nokuqina komkhiqizo ngamunye. Ochwepheshe abamatasa kanye nezimfundamakhwela ezishisekayo bazojabulela ukusetshenziswa kalula, ukusebenza okuphindaphindwayo kanye nenani elihle kakhulu laleli thuluzi lokuhlanganisa izintambo ze-Titan. Idizayinelwe ukuphatha izinhlobo zetheminali enayiloni ezivalekile ezivalekile ezinobubanzi bekhebula ukusuka ku-22 AWG ukuya ku-10 AWG. I-Double crimping dies inikeza ukuphepha okwengeziwe kwekhebula. Imihlathi inemibala enemibala ukuze ibonakale ngokushesha futhi ikhulise ukukhiqiza. Isenzo sokulinganisa sinikeza ukulawula okuhle lapho kuqiniswa, futhi kungakha amandla amakhulu, kodwa isenzo silula kakhulu futhi isandla ngeke sikhathale ngokushesha. Lokhu kungenxa yesibambo se-ergonomic, esiqukethe i-lever esheshayo ewusizo ukubhekana nokuminyana kwephepha ngezikhathi ezithile. I-Neiko 4-in-1 crimper ingakwazi ukugoqa, ukugoba, ukucwecwa, kanye nezixhumi ezigqunyiwe nezingafakwanga ama-insulated ukusuka ku-20 AWG ukuya ku-12 AWG. Le divayisi eguquguqukayo, ethengekayo ingamayintshi angu-7 ubude futhi ilingana kalula ebhokisini lamathuluzi, kodwa inikeza amandla okwanele ukuze usebenzise amandla anele ngesikhathi sokuklebhula. Ukuqina kuvela ezinsimbini ezibunjiwe zengxubevange ezikhandwa zibe yisimo ngaphansi kwengcindezi ngenkathi zisancibilikile insimbi, okuzenza zidume kakhulu kunezinsimbi ezishibhile zocingo ezivame ukugxivizwa eshidini lensimbi. I-cutting edge ithola ukwelashwa kokushisa kanye ne-CNC machining ukuze ihlale ibukhali isikhathi eside. Ukubamba kungase kukhululeke kakhudlwana, kodwa lokhu kuwukungalungi okuncane kwamanye amathuluzi asetshenziswa kabanzi, acishe angabibikho oqhudelana nabo ngokwemali. Leli thuluzi le-crimping elivela ku-Wirefy lenzelwe ukukhulisa umkhiqizo ngokushesha lapho uphatha amatheminali kagesi enayiloni ajwayelekile. Isikhunta esinamakhodi anombala sivumela ukuma okusheshayo nokushwabene, futhi imihlathi ekabili idala ukuxhumana okunamandla aphezulu. Cindezela kancane ukuze uvikele itheminali endaweni, ngakho-ke u-opharetha akadingi ukubamba. Isondo lenkanyezi lisetha ukucindezela okuqondile kwe-crimping, futhi isenzo se-ratchet singasebenzisa ingcindezi ngokushesha nangokuphindaphindiwe. Bese ukhulula ngokuzenzakalelayo i-crimping eqediwe. Amathuluzi e-wirefy crimping angakwazi ukuphatha osayizi ukusuka ku-22 AWG ukuya ku-10 AWG. Isibambo esingasheleli esilungiswe kahle sinikeza izinga eliphezulu lokunethezeka phakathi namahora amade omsebenzi. Amasekhethi ezimoto esimanje adinga cishe akukho ukungenelela okuvela kumakhenikha noma unjiniyela-ikakhulukazi ukuhlonza amaphutha nokushintsha amabhodi esekethe. Noma kunjalo, amatheminali ebhethri asengalimala noma aguge. Umshini we-TEMCo wokugaya isando uhlinzeka ngesixazululo esisebenziseka kalula, esihlala isikhathi eside, kanye nendlela elula, engabizi kakhulu yezimo zeqoqo elincane. Asikho isidingo sokukhathazeka ngokufakwa kwesikhunta okungalungile, ngoba amatheminali abekwe kuphela emihlathini emise okwe-V. Bese ushaya isando se-crimping ngesando noma uqinise nge-vise. I-indenter idizayinelwe ukuthwala osayizi bezintambo kusukela ku-8 AWG yonke indlela ukuya ku-4/0 AWG, okwenza i-TEMCo hammer lug crimper futhi ifanelekele ukuxhuma amatheminali esindayo kumakhebuli wempahla yokushisela. Inselele lapho ubhekene nemisebenzi enzima ye-crimping ukusebenzisa ngokuqhubekayo ingcindezi eyanele ukuze uzuze ukuphoqa okuthembekile. Umshini ojwayelekile wokubamba umshini wokugoqa awuqinile ngokwanele, futhi umshini wokugaya isando uhamba kancane. Ithuluzi le-WBHome lika-8-ton hydraulic crimping linikeza amandla amangalisayo, isivinini kanye nokuphindaphinda kuyilapho kulula ukulisebenzisa. Umshini wokucwilisa ufakwe isethi yama-dies ayisishiyagalombili angafakwa kalula emakhanda ensimbi aqinile ukuphatha osayizi ukusuka ku-8 AWG kuya ku-4/0 AWG. Ukukhama isibambo senjoloba kuzosebenzisa amandla futhi kuzokhulula ngokuzenzakalelayo lapho ukucindezela okudingekayo kufinyelelwa, futhi i-valve yokuphepha ingavimbela ukucindezela ukuba kudlule. Kukhona ngisho nebhokisi lepulasitiki eliqinile eligcinwa kalula kanye nokuhamba. I-Iwiss ikhiqiza anhlobonhlobo amathuluzi ekhebula asendlini nasemsebenzini, futhi yaziwa ngokwenziwa ngokwethembeka kanye nokwenza kahle. Le kit enemisebenzi eminingi ihlanganisa izintambo zokukhumula izintambo, i-crimper, amasethi amane emihlathi eshintshashintshayo kanye ne-screwdriver, okusho ukuthi awudingi ukuqalaza uma ufuna ukushintsha imihlathi. Ifanele ukufaka amatheminali angafakwanga zivalwe ngaphakathi nangaphakathi, ingahlubula futhi ihlinze osayizi bezintambo ukusuka ku-22 AWG ukuya ku-10 AWG. Isenzo se-ratchet esiguquguqukayo sinikeza ingcindezi engaguquki, futhi isibambo se-ergonomic sinikeza umuzwa onethezekile. Ikhithi ipakishwe ezikhwameni zendwangu ze-Oxford ezingagugi, ezinokuqonda okuqinile nekhwalithi enhle iyonke. Kuyisinqumo esithengekayo. Labo abangawazi amathuluzi okukhwabanisa basengafuna ukufunda kabanzi mayelana nokuthi ungawathenga futhi uwasebenzise kanjani. Bheka izimpendulo zemibuzo evame ukubuzwa ngezansi. I-crimping ixhuma ngokuphephile isixhumi sikagesi kukhebula elifanele. Izinhlobo nosayizi kungahluka kakhulu, kusukela kulawo asebhodini lesekhethi yekhompuyutha kuya kumandla kagesi (ikhebula le-high-voltage elinika ikhaya lakho amandla). Lona akuwona umbuzo ongcono; imayelana nokwenza izinto ezihambisana nephrojekthi. I-soldering isetshenziswa ngokuyinhloko ukuxhuma izintambo unomphela, kuyilapho i-crimping ijwayelekile ekuxhumekeni okukhiphekayo. Ukucatshangelwa okubaluleke kakhulu ukuqinisekisa ukuthi ithuluzi lingakwazi ukuphatha uhlobo lwetheminali oyidingayo ukuyixhuma kanye nosayizi wezintambo ezifanele. Ukudalula: I-BobVila.com ibamba iqhaza kuhlelo lwe-Amazon Services LLC Associates, uhlelo lokukhangisa oluyinxusa oluklanyelwe ukuhlinzeka abashicileli ngendlela yokuthola izinkokhelo ngokuxhumanisa ne-Amazon.com kanye namasayithi ahambisana nawo.