Ungayikhetha Kanjani Ipayipi Elifanele Lomshini Wokusika Igesi Elivuthayo Oxy-fuel? | Ipayipi Lokushiswa Igesi

Uma ukhetha ipayipi lokushisela igesi , kunezici eziningana okudingeka uzicabangele ukuqinisekisa ukuthi ukhetha elifanele izidingo zakho.

Uhlobo lwegesi olusetshenziswayo:

Kunezinhlobo ezimbili eziyinhloko zokushisela igesi: ukushisela i-oxy-fuel (OFW) kanye nokushisela i-gas tungsten arc (GTAW). Uhlobo ngalunye lokushisela ludinga izinhlobo ezahlukene zegesi. I-OFW isebenzisa ingxube ye-oxygen kanye negesi kaphethiloli, njenge-acetylene, i-propane, noma igesi yemvelo. I-GTAW isebenzisa igesi engasebenzi, njenge-argon noma i-helium, ukuvikela ukushisela ekungcoleni komoya.

Ububanzi bepayipi:

Amapayipi okushisela ngegesi afika ngobukhulu obuhlukene, kuye ngohlobo lomshini wokushisela ngegesi owusebenzisayo. Kodwa-ke, ubukhulu obuvame kakhulu amapayipi angu-1/4-intshi, 3/8-intshi, kanye no-1/2-intshi. Ububanzi bepayipi olidingayo buzoncika kusayizi womshini wakho wokushisela ngegesi.

Ubude bepayipi:

Ubude bepayipi bungenye into ebalulekile okufanele uyicabangele. Amapayipi eza ngobude obuhlukene, kusukela ku-1 feet kuya ku-100 feet. Khetha ubude obude ngokwanele ukuze ufinyelele endaweni yokushisela kodwa hhayi ubude obungavimbela. Ubude obuvame kakhulu bamapayipi okushisela ngegesi bungamafidi ayi-10, amafidi ayi-15, namafidi angama-25.

Ingcindezi yokusebenza:

Ingcindezi yokusebenza kwepayipi lokushisela igesi yinani lengcindezi ipayipi elingamelana nayo ngokuphephile ngenkathi lisetshenziswa. Amapayipi amaningi anomfutho osebenzayo ongu-200 psi. Kubalulekile ukuhlola ingcindezi yokusebenza kwepayipi ngaphambi kokuthenga ukuqinisekisa ukuthi iyahambisana nomshini wakho wokushisela.

Ukucindezela okukhulu:

Ukucindezela okuqhumile kwepayipi lokushisela igesi yinani lokucindezela ipayipi elingamelana nalo ngokuphephile ngaphandle kokuqhuma. Amapayipi amaningi anokucindezela okuqhumile okungu-600 psi. Lokhu kubalulekile ukukucabanga ngoba ipayipi eliqhumile lingaba yingozi.

Ukufakwa kokugcina:

Iziphetho zepayipi kumele zihambisane nomshini wokushisela kanye namathangi egesi. Amapayipi amaningi afika nezinsimbi ezijwayelekile ezisebenza nemishini eminingi namathangi. Kodwa-ke, kuhlale kungumqondo omuhle ukuhlola ukuhambisana ngaphambi kokuthenga. Izinsimbi ezivame kakhulu zepayipi lokushisela igesi yizintambo ze-9/16-18 LH (esandleni sobunxele) kanye ne-9/16-18 RH (esandleni sokudla).

Isilinganiso sokushisa:

Isilinganiso sokushisa sepayipi lokushisela igesi yisilinganiso sokushisa esiphezulu lapho ipayipi lingasetshenziswa khona ngokuphephile. Amapayipi amaningi anesilinganiso sokushisa esingu-200 degrees Fahrenheit. Qiniseka ukuthi uhlola isilinganiso sokushisa sepayipi ngaphambi kokuthenga.

Ukubaluleka kokunakekela ipayipi lakho lokushisela igesi:

Njengomshiseli, uthembele kupayipi lakho lokushisela igesi ukuze lenze umsebenzi walo kahle futhi lilethe igesi lokushisela ngokuphephile esitotshini sakho. Yingakho kubalulekile ukunakekela ipayipi lakho futhi ulihlole njalo ukuze ubone ukuthi kukhona yini izimpawu zokuguguleka. Ipayipi lokushisela igesi elisesimweni esihle lizohlala isikhathi eside futhi lisebenze kangcono, liqinisekise ukuthi amaphrojekthi akho okushisela aqedwa ngempumelelo.

Amathiphu okuhlola :

*Ukuhlola ipayipi lakho lokushisela igesi ngaphambi kokusebenzisa ngakunye kanye nangokucophelela njalo ngenyanga kubalulekile.

Ngezansi kunezinye izeluleko okufanele uzibheke:

*Hlola ukuthi akukho yini imifantu, izimbobo, noma ukuvuza epayipini.

*Hlola izinto ezifakwayo kanye nokuxhumeka ukuqinisekisa ukuthi ziphephile futhi azivuzi.

*Bheka noma yiziphi izimpawu zokuguguleka, njengokuqhekeka noma ukuklwebheka.

*Uma ubona noma yimuphi umonakalo epayipini lakho lokushisela igesi, kubalulekile ukulishintsha ngokushesha. Ipayipi elonakele lingabangela izinkinga ezinkulu, njengokuvuza kwegesi noma umlilo.

*Ukugcina ipayipi lakho lokushisela igesi:

Uma ungasebenzisi ipayipi lakho lokushisela igesi, kubalulekile ukuligcina kahle ukuze uvimbele umonakalo. Nazi ezinye izeluleko zokuthi ungaligcina kanjani ipayipi lakho:

*Songa ipayipi nge-coil, kusukela ekugcineni okunamathiselwe ethoshi.

*Beka ipayipi esitsheni sokugcina izinto, njengebhakede lepulasitiki noma ibhokisi.

*Qiniseka ukuthi isitsha sokugcina izinto sihlanzekile futhi somile futhi asinazo izinto ezibukhali ezingalimaza ipayipi.

Ipayipi lakho lokushisela igesi kufanele lihlale iminyaka eminingi ngokunakekelwa nokunakekelwa okufanele. Ukulandela lawa macebiso kuqinisekisa ukuthi ipayipi lakho lihlala lisesimweni esihle futhi lilungele ukusetshenziswa.

Amathiphu okusebenzisa ipayipi lakho lokushisela igesi ngokuphepha nangokusebenza kahle:

*Hlola njalo ipayipi lakho lokushisela igesi ukuze libone ukuthi liyaguga noma alinawo yini umonakalo.

*Qiniseka ukuthi usebenzisa izinto zokuxhuma ezifanele kanye nokuxhumanisa lapho unamathisela ipayipi lakho lokushisela igesi emishinini yakho.

*Ungalokothi usebenzise ipayipi lokushisela igesi elonakele noma elinephutha.

*Sebenzisa amapayipi alinganiselwe igesi ethile ozoyisebenzisa kuphela.

*Landela zonke izinyathelo zokuphepha uma usebenzisa imishini yokushisela igesi.

*Uma kukhulunywa ngokushisela igesi, ukuba nepayipi elifanele kubalulekile ukuze kuphephe futhi kusebenze kahle. Amapayipi okushisela igesi aklanyelwe ngqo ukusingatha amazinga okushisa aphezulu kanye nezingcindezi ezihlobene nokushisela.

Isiphetho

Ipayipi lokushisela igesi liyingxenye ebalulekile yenqubo yokushisela igesi. Uma ukhetha ipayipi lokushisela igesi, udinga ukucabangela uhlobo lwezinto ozoshisela kuzo, izinga lokushisa ozosebenza kulo, kanye nenani lengcindezi ozoyisebenzisa.

Udinga futhi ukuqinisekisa ukuthi isixhumi esisekugcineni kwepayipi sifana nethoshi noma isilawuli sakho. Uma ungaqiniseki ukuthi yiluphi uhlobo lwepayipi okufanele ulisebenzise, ​​xhumana nochwepheshe oqeqeshiwe.

UPeter Yang

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I-imeyili:ps004@parshun.com