Amapayipi Okushisela Ezimbonini Ezihlukene: Ezezimoto, Ezokwakha, Nangaphandle Kwazo

Ukushisela kusetshenziselwa ukuxhumanisa izinto ezimbili zensimbi ngokusebenzisa ukucindezela okukhulu nokushisa. Akulula futhi kulula njengoba kuzwakala, kodwa kubhekwa njengohlelo lokusebenza olunekhono eliphezulu ezimbonini ezahlukene zemishini ezinezingozi ezithile. Njengoba ukushisa okuphezulu kuhilelekile enkambisweni yokushisela, ochwepheshe abagcini nje ngokuchayeka ezintweni ezishisayo njengezinsimbi zokushisela, izinhlansi, ama-blowtorch, njll., kodwa futhi nezinhlobo ezahlukene zentuthu, isibonelo, umusi, umusi, njll. Ukuze kugwenywe ukuchayeka ngqo ezinsimbini zokushisa, amapayipi okushisela asetshenziswa njengendlela yokuvikela kulezi zinto ezingcolisayo ukuze kugwenywe ukuthintana ngqo nabantu ngokususa umusi wokushisela kude nendawo yokusebenza.

Amapayipi okushisela asetshenziselwa ukulethwa kwamagesi ahlukahlukene ngokuphephile nangokuphumelelayo emishinini yokushisela evela emthonjeni wokuhlinzeka. Lawa magesi angahluka kakhulu futhi ahlotshaniswa kakhulu nokushisela ezimbonini ezahlukene, njenge-argon, i-acetylene, i-oxygen, njll. Le nqubo yenza kube lula izinqubo ezifana nokushisela kwe-TIG, ukushisela kwe-MIG, ukusika kwe-plasma, kanye nokushisela kwe-oxy-fuel. Ukwakheka kwepayipi lokushisela kuyahlukahluka kuye ngohlobo lwalo. Lingakhiwa nge-aluminium, i-neoprene, insimbi engagqwali, i-PVC, noma i-aluminium. Izinto zokusetshenziswa ezisetshenziselwa ukushutheka ngokuvamile ziyakwazi ukuthwala amazinga okushisa aphezulu asukela ku-150 degrees Fahrenheit (PVC) kuya ku-1650 degrees Fahrenheit (insimbi engagqwali), njengoba ukushisela kunamazinga okushisa aphezulu.

Kungakhathaliseki ukuthi ungumnikazi wemboni ozama ukuthola ipayipi lokushisela elifanele kakhulu noma unesitolo sokushisela njengomshiseli ochwepheshe, noma ungumkhiqizi wepayipi lokushisela , le bhulogi ingeyakho ukuhlola izici ezahlukahlukene, izinhlobo, kanye nezinto ezibalulekile ezihambisana namapayipi okushisela.

Ukubaluleka Kwamapayipi Okushisela

Amapayipi okushisela adlala indima ebalulekile ekwakheni njengoba enza kube nokuphepha nokunemba. Asetshenziswa ezinhlotsheni ezahlukene zokwakha ezisindayo, kusukela ekukhiqizweni kwezimoto kuya ekwakhiweni kwemikhumbi noma ngisho nasezindiza. Ukuguquguquka nokuqina kwala mapayipi kuwenza afaneleke kahle ezimbonini lapho indawo yokusebenza inzima khona, kuhlanganiswe namazinga okushisa aphezulu kanye nomfutho ophezulu. Kubalulekile ukuqonda izinhlobo ezahlukene zamapayipi, njengoba izimboni ezahlukene zifuna amapayipi ahlukene kuye ngezidingo zazo, ngoba ukuxhumana kwepayipi okulungile kuphela okungaqinisekisa ukudluliswa kwegesi okungenawo amanzi ukuze kuvinjelwe ukuvuza okuyingozi. Isibonelo, izimboni ezifana nezimoto zidinga ukuguquguquka nokunemba ngaphezu kwakho konke, kuyilapho imboni yezindiza idinga izinyathelo zokuphepha ezengeziwe ngokuhlolwa kwekhwalithi okuqinile, kanti imboni yokwakha idinga ukuqina kuphela.

Izinhlobo zamapayipi okushisela

Ake siqonde izinhlobo zezixhumi zepayipi lokushisela ukuze sibone ukusetshenziswa kwazo embonini yakho ehlukile ngokusebenza kahle okuthuthukisiwe. Izinhlobo eziyinhloko zinikezwe ngezansi:

Usayizi A

Uma ufuna ukushisela imishini emincane njengethoshi, khona-ke i-Saizi A izoba yisinqumo sakho kumkhiqizi wamapayipi okushisela. Abakhiqizi bamapayipi okushisela baqinisekisa ukuthi i-Saizi A inokunemba okuphezulu. Afakwe uphawu oluqinile ukuqinisekisa ukugeleza okuphephile kwegesi. Angasetshenziswa kumaphrojekthi okushisela alula, okuhlanganisa ukusebenza ngensimbi ngezinga elincane noma ukwenza ubucwebe. Kodwa izinhlelo zokushisela ezisindayo azimbozwa yi-Saizi A, njengoba ezinye izimboni zifuna.

Usayizi B

Uma ufuna imisebenzi yokushisela ejwayelekile, ungase ufune abakhiqizi bamapayipi okushisela abangochwepheshe ekukhiqizeni usayizi B. Lawa aklanyelwe ukuthwala umfutho ophezulu wamagesi, ngakho-ke afaneleka ekushiseleni okuphakathi kuya kokukhulu.

Usayizi B wamagesi angasebenzi

Abahlinzeki bamapayipi okushisela baklame ngokukhethekile ipayipi lokushisela likaSize B lamagesi angasebenzi. Lawa asetshenziselwa ukuqhubeka nalezo zinhlelo zokusebenza ezinamagesi angasebenzi, njenge-helium noma i-argon. Usayizi B wamagesi angasebenzi uvame ukusetshenziswa kumaphrojekthi okushisela igesi i-Tungsten Inert. Avikela kakhulu futhi aphephile ukuze kugeleze amagesi ngokuphephile, avimbele ukuvuza kwegesi ngokuhambisana kahle. Ngakho-ke, amagesi angasebenzi aphathwa ukuzinza kwawo.

Usayizi C

Izixhumi ze-Saizi C ziyizinga eliphezulu kakhulu lezixhumi ezingaphatha umfutho ophezulu kakhulu wamagesi. Ngenxa yekhono lazo lokuthwala izimo ezinzima kakhulu, zisetshenziswa kumaphrojekthi okushisela nokusika ahilela ukusetshenziswa okunzima. Izixhumi ze-Saizi C zingasetshenziswa ukuqinisekisa izinyathelo zokuphepha ezimbonini ezihilela ukuxhumeka kwegesi okuqinile.

Ukusetshenziswa kwamapayipi okushisela

Njengoba igama lisho, amapayipi okushisela asetshenziselwa izinhlelo zokushisela, aletha amagesi ambalwa, angafaka i-acetylene, amagesi angasebenzi, noma i-oxygen, njengegesi ye-argon ekushiseleni kwe-TIG. Kodwa uzomangala ukwazi ukuthi akuyona yodwa indlela esetshenziswa ngayo. Abakhiqizi bamapayipi okushisela bayawaklama ngendlela ezoba usizo ezinhlelweni ezahlukahlukene, kuye ngohlobo olukhethayo. Ake sibone ezinye izinhlelo zokusebenza ezingaba khona zamapayipi okushisela kanye nezixhumi:

Ukushisela kanye nokushisela

Amaphrojekthi anjalo adinga lawo mapayipi okushisela angalawula inqubo yokushisa ngokugcina ukuhambisana kokugeleza kwamagesi kaphethiloli ukuqinisekisa ukunemba. Ukusetshenziswa kwawo okungokoqobo kungabonakala ekulungisweni kwesistimu ye-HVAC.

Ukusika

Amapayipi okushisela asetshenziswa ekusikeni amagesi aqinile, amelana nezimo ezinzima ngenkathi esika izinsimbi ezijiyile. Abakhiqizi bamapayipi okushisela basebenzisa izinto ezinjalo ukuze bazenze zikwazi ukumelana nokucindezela okuphezulu ngenkathi zisika izibani, njengoba ziletha amagesi afana ne-acetylene ne-oxygen. Ngenxa yalokhu, kuphakanyiswa ukuthi kuthathwe ukuxhumeka okufanele kwamapayipi ukuze kuvinjelwe noma yikuphi ukuvuza okungenzeka.

Ukushisa

Amapayipi okushisela asetshenziswa nasezinqubweni zokushisa, ikakhulukazi lawo adinga ukulethwa kwegesi okuphephile, ikakhulukazi ekushiseni nasekushiseni. Afeza umphumela wokushisa ofiselekayo ngokugcina ukuhambisana nokugeleza kwegesi. Gcina umenzi wepayipi lokushisela esendleleni ngenkathi ukhetha isixhumi esifanele ukuqinisekisa inqubo yokushisa ephephile nephumelelayo.

Ukukhetha ipayipi lokushisela elifanele: Izinto ezibalulekile okufanele uzicabangele

Akukho okulungile noma okungalungile uma kukhulunywa ngepayipi lokushisela; okuwukuphela kwento ebalulekile izimo zakho zemvelo kanye nohlobo lomkhakha osebenza kuwo. Lapho ukhetha ipayipi lokushisela, kufanele kucatshangelwe ngokukhethekile izinto zalo. Uma ufuna imboni yokwakha noma yezimoto, kufanele ukhethe ipayipi lerabha elifanele ngenxa yokuguquguquka kwalo. Ezimbonini zamandla noma zokwakha imikhumbi, ipayipi lokushisela elinezingxube zokwenziwa kufanele linikezwe isisindo, njengoba limelana ne-UV namakhemikhali. Ngenkathi ukusetshenziswa okunzima kungadinga ukuluka okuqinisiwe.

Embonini yezimoto, kufanele kusetshenziswe amapayipi okushisela anobubanzi obuncane. Ngokufanayo, amapayipi okushisela embonini yokwakha adinga ububanzi obukhulu ukuze kuthunyelwe amagesi anomthamo ophezulu futhi abushelelezi. Abakhiqizi bamapayipi okushisela benza amapayipi okushisela ahlukene ezimbonini ezahlukene.