1. Uyini Umehluko Phakathi Kweshidi Lensimbi Nepuleti Lensimbi?
(Uyini Umehluko Phakathi Kweshidi Lensimbi Necwecwe Lensimbi??)
Hamba uye ngqo kunoma yiluphi uhlobo lotshani bomhlinzeki wensimbi futhi ngokuqinisekile uzobona izinqwaba zensimbi yezinga. Ezinye zibukeka zizacile futhi zivumelana nezimo, ezinye zifana nama-slabs amakhulu angashiya iloli. Umehluko wangempela endaweni eyodwa eyisisekelo, ukuminyana. Ishidi lensimbi lincane. Ipuleti lensimbi liwugqinsi. Inombolo yomlingo ebahlukanisayo ijwayelekile 6 amamilimitha, noma mayelana nekota ye-intshi. Uma izinga lensimbi lingaphansi kuka-6mm, ulibiza ngeshidi. Uma kungu-6mm noma ugqinsi, uyibiza ngepuleti. Leli akulona nje igama elivamile. Kuwumgomo oqinile ezigayweni nasezitolo zokwakha. Ungathola ishidi lensimbi engagqwali engu-1mm bese ulinyakazisa ngezandla zakho. Zama lokho ngepuleti lensimbi elingu-10mm futhi uzothola kuphela iqolo elibuhlungu. Amashidi azwakala acishe abe yiphepha elisindayo. Amapuleti azwakala njengephansi lomkhumbi wempi. Umngcele unganyakaza kancane ngokuya ohlotsheni lwensimbi kanye nomkhakha. I-aluminium enesisindo esincane ngokuvamile isetshenziswa 0.25 amayintshi njengomugqa. Insimbi isebenzisa 6mm. Ithusi nethusi kuhambisana nomqondo ofanayo. Iqiniso eliwumgogodla lisalokhu lifana. Ishidi liyagoba ngokushesha. Ipuleti lidinga amathuluzi kagesi namadivayisi aqinile. Lo mthetho oyisisekelo ulolonga noma yini enye, ukuthi uthola kanjani, kahle ukuthi usike kanjani, nalapho uyisebenzisa.
2. Kungani Ukuqina Kubaluleke Kakhulu?
Ubukhulu akuyona nje inombolo eruleni. Ishintsha ukuhluka okuphelele kwensimbi. Ishidi elincane lisebenza njengesikhumba esisebenza ngezindlela eziningi. Ungayigingqa, gxiviza emnyango wemoto, noma uligoqe libe ithunjana. Ipuleti eliwugqinsi lisebenza njengethambo lesakhiwo. Isukuma amabhuloho futhi imelana nokucindezeleka okuningi. Umehluko wesisindo mkhulu. Imitha yesikwele yeshidi lensimbi engu-1mm icubungula mayelana 8 amakhilo. Usayizi ofanayo wepuleti lensimbi elingu-20mm liyahlola 160 kgs. Lokho kushintsha ncamashi indlela oyihambisa ngayo, igcine, futhi wakhe ngayo. Amandla ayisici esisodwa esikhulu. Ipuleti lingabhekana nezingcindezi ezingase zishwabene ishidi endaweni yesi-2. Ama-welders acabanga ngokuminyana njalo. Ukushisela ishidi elincanyana kudinga ukuthinta kancane ukuze kuvinjwe izimbobo ezivuthayo. Ukushisela ipuleti eliwugqinsi kudinga ukungena okujulile kanye nokudlula okuningi. Amasu okusika nawo ahlukaniswe kulo mugqa. Ishidi lingagundwa njengephepha eline-guillotine enkulu. Ipuleti lidinga i-plasma, laser, noma ukusika i-waterjet. Izindleko zihambisana nendlela efanayo. Ipuleti elijiyile lisebenzisa izinsiza ezengeziwe namandla engeziwe okudala. Ngakho-ke isilinganiso nge-kg singancishiswa, nokho izindleko eziphelele zizoba phezulu kakhulu. Imakethe igcina lezi 2 amalungu omndeni ayahlukana njengoba ukuwahlanganisa kubangela amaphutha. Ubungeke wakhe isitsha sokucindezeleka kusuka eshidini elingu-2mm. Ngeke neze wenze ikhabethe lokufayila ngepuleti elingu-25mm. Umthethonqubo wokuminyana ugcina wonke umuntu ekhuluma ulimi olufanayo ncamashi.
3. Kanjani Kanjani Amashidi Ensimbi Nezingcweti Zenziwe Ngezindlela Ezihlukene?
Uhambo olusuka ku-ingot eluhlaza ukuya ekugcineni kuyinsimbi eyisicaba luthatha 2 imigwaqo ehlukahlukene. Amashidi ngokuvamile ahamba ngokugoqeka okubandayo. Insimbi icindezelwa phakathi kwamarola amakhulu ekushiseni komkhathi. Lokhu kuyenza ibe ukujiya ncamashi futhi yenza bushelelezi, indawo ecwebezelayo. Ukuginqika okubandayo kwenza insimbi ibe nzima futhi iqine. Ngaphezu kwalokho ivumela ukubekezelelana okulinganiselwe. A 0.5 mm ishidi lingahluka nje ngamakrofoni ambalwa. Amapuleti ngokuvamile asongwa ngokufudumele. Insimbi iyashisisa ize ikhanye ngokubomvu bese icindezelwa usayizi. Lokhu kuyashesha futhi kuyabiza kancane ezindaweni eziwugqinsi. Indawo engaphezulu ilukhuni futhi inobubanzi obumnyama bokugaya. Ukuginqika okushisayo kushiya insimbi ithambe futhi kulula ukuyidala kamuva. Amanye amapuleti ngemva kwalokho athola ukwelashwa okushisa ukuze ashintshe izindawo zawo zokuhlala noma ezohwebo. Kukhona indawo yonke yamapuleti ahlukile, futhi. Izigayo zanamuhla ziyadala ingxubevange metal izingqimba ngokuxuba izingxenye ezifana ne-chromium, i-nickel, noma i-molybdenum ngqo ekuncibilikeni. Lezi zingcwecwe zilwa nokugqwala, imfudumalo, noma ukugqoka. Ezinye izinto ezithuthukisiwe zihlanganisa amapuleti ayinhlanganisela. A Ipuleti eliyinhlanganisela ye-Inconel lamashidi amashubhu e-exchanger afudumele isebenzisa ungqimba oluncane lwe-superalloy oluhlanganiswe nesisekelo sensimbi esiwugqinsi. Lokhu kukunikeza okungcono kakhulu kuyo yomibili imihlaba, ukuqina kwezinga lokushisa eliphezulu kwe-Inconel kanye nezindleko ezincishisiwe zensimbi. Inqubo yokubopha iyingxube engenasihawu yokufudumala nokucindezeleka, hhayi umsebenzi weglue oqondile. Lezi zindlela zokukhiqiza ezihlukene ziphakamisa ishidi kanye nepuleti lekhwalithi efanayo yensimbi ingaba nezakhiwo ezihlukahlukene zangaphakathi kanye nokuziphatha okuhlukahlukene.. Ishidi eligoqiwe elibandayo ngokuqinisekile lizoba nesakhiwo esihle sokusanhlamvu. Ipuleti eligoqiwe elishisayo lizoba nokusanhlamvu okuqinile. Lokho kubalulekile emfanekisweni ojulile noma ukugoba. Ngakho-ke umugqa wokuminyana nawo uphawula ukushintsha kwe-metallurgy nokukhiqiza.
4. Izinhlelo zokusebenza: Ulisebenzisa Kuphi Ishidi vs Ipuleti?
Ukuphila kwangempela kubonisa ukuhlukana ngokucacile. Bheka ikhishi lakho. Usinki cishe wenziwe ngeshidi elincane lensimbi engagqwali, icindezelwe langena efomini elijulile. Umzimba wesiqandisi ungelinye ishidi, ezisongwe ngegwebu. Hamba uye ngaphandle. Amaphaneli omzimba wemoto angamashidi ensimbi azacile ngephepha, yagxivizwa futhi yapendwa kabusha. Amagatha angenamthungo ophahleni angamashidi e-aluminium alula. Manje cabanga ngezinto ezinzima. Uhlaka lwaleyo auto efanayo lungasebenzisa amapuleti ukufakwa okumisiwe, kodwa umzimba wonke uyishidi. Hamba endaweni yokugcina imikhumbi. Isikhumba somkhumbi sakhiwe ngezingcwecwe ezinkulu zensimbi, ngokuvamile 20mm ukuze 50mm ubukhulu. Ekwakhiweni kwemikhumbi yesimanje, onjiniyela bayayisebenzisa iphaneli ehlanganisiwe ye-aluminium-steel ehlanganisiwe yokwakha umkhumbi ukonga isisindo ngenkathi ugcina amandla. Isendlalelo se-aluminium enesisindo esincane sinciphisa isisindo. Isendlalelo sensimbi sinikeza isisekelo sesakhiwo kanye nokushisela. Lesi yisixazululo samapuleti kuphela. Ngeke neze wenze iphaneli elinjalo ngamashidi amancane. Imikhumbi yokucindezela, ama-boilers okushisa aphakathi, kanye neziqukathi zamakhemikhali nazo zihlala embulungeni yamapuleti. Ishidi leshubhu lokushintshisana elifudumele ipuleti lensimbi eliwugqinsi elibhobozwe ngezimbobo eziningi. Ibamba amashubhu endaweni lapho iqhathaniswa nomfutho ophezulu kanye noketshezi olubolayo. Kulapho ipuleti eliyinhlanganisela ye-Inconel likhazimula khona. Amabhuloho namapuleti okusetshenziswa kwemishini yokwakha esindayo kumalungu athwala imithwalo. Ukufakwa kwezikhali kwezimoto zamasosha kungenye yesicelo sepuleti esibonakala kakhulu. Amashidi athola ikhaya lawo ezintweni zikagesi zasekhaya, amakamelo emishini kagesi, uphahla, kanye ne-a/c ductwork. Umugqa ohlukanisayo uyinqubomgomo eyisisekelo. Uma ingxenye idinga ukubamba ingcindezi, isikhwama esinzima, noma umelane namandla amakhulu, udinga ipuleti. Uma ingxenye iyisembozo, isikhumba, noma ukugoqa okukhangayo, ishidi lizokwenza umsebenzi ngokuqinisekile. Ubukhulu bensimbi bunquma ngokuqondile uhlelo lokusebenza.
5. Imibuzo ejwayelekile ukubuzwa: Ukusula Inkinga Ejwayelekile
(Uyini Umehluko Phakathi Kweshidi Lensimbi Necwecwe Lensimbi??)
Kukhona indawo empunga phakathi kweshidi nepuleti? Abanye abantu basebenzisa amagama “ipuleti” ngokukhululekile nganoma iyiphi insimbi flat, nokho kurekhodi lokuhlolwa kwesigayo, amazinga okuminyana. Ngezinye izikhathi, ulalela igama “ipuleti leshidi” okwensimbi phakathi kuka-3mm no-6mm, nokho lokhu akusona isigaba esikhulu. Kuyindlela nje engahlelekile yokuchaza into engezwakali noma inkulu. Ingabe uhlobo lwensimbi lushintsha incazelo? Cha, umthetho we-6mm usebenza ensimbi, insimbi engagqwali, i-aluminium enesisindo esincane, ithusi, kanye nethusi. Umkhiqizo awukhiphi. Ugqinsi olulinganisiwe luyakwenza. Ungakwazi yini ukusebenzisa ishidi lapho kudingeka khona ipuleti? Ungalokothi. Ishidi elincane alikwazi ukubhekana namathani ezakhiwo. Izosonteka impela, izinyembezi, noma ahluleke. Ukukhathazeka kwezokuphepha. Ungakwazi yini ukusebenzisa ipuleti lapho ishidi lishiwo khona? Ungase, nokho ngokuqinisekile bekuyoba nzima, ezibizayo, futhi kunzima ukuthuthukisa. Umnyango wemoto owenziwe ngepuleti elingu-6mm ngokuqinisekile ungacabangela isikhathi eside njengesithuthuthu futhi kube nzima ukusinyathela. Uyini umehluko wentengo? Ipuleti likubuyisela emuva nakakhulu ngemitha yesikwele ngenxa nje yokuthi kunensimbi eyengeziwe lapho. Intengo nge-kg ingase iqhathaniswe, nokho izindleko eziphelele zizoba phezulu kakhulu. Ukwengeza, ukusika nokushisela amapuleti awugqinsi kukubuyisela emuva emsebenzini namandla. Kungani ezinye izimakethe zisebenzisa ama-intshi kanti ezinye zisebenzisa amamilimitha? Umthetho we-0.25-inch uvamile e-United States. Umhlahlandlela we-6mm ujwayelekile kwezinye izindawo eziningi ezahlukahlukene. Umehluko uwukuthi izinwele ziphelile 0.35 mm, kodwa ngendlela, akekho ozihluphayo ngalokho kusho igebe elincane. Ipuleti elingu-0.25-intshi lihlobene 6.35 mm, osekuyipuleti. Umhlaba wangempela uyakuzungeza. Khumbula, iqhinga lilula. Ishidi lincane futhi liyahlukahluka. Ipuleti liwugqinsi futhi liqinile. Lapho ukwazi lokhu, ngokuqinisekile ngeke uphinde udideke kokubili.