Izesekeli Zokushisela Nge-Arc

Ubuchwepheshe bokushisela nge-arc buvame ukusetshenziswa ezindaweni eziningi zezimboni njengokukhiqiza imishini, ubunjiniyela bokwakha, ukukhiqiza izimoto, nokwakhiwa kwemibhobho. Njengengxenye ebalulekile yempahla yokushisela nge-arc, izesekeli zokushisela nge-arc zidlala indima enkulu ekudlulisaneni ugesi, ukuvikela izindawo ezishiseliwe, nokusiza ukubeka. Abasebenzi abaningi bavame ukugxila ekukhetheni impahla eyinhloko, kodwa bayakhohlwa ikhwalithi nokufaneleka kwezesekeli, okuholela ezinkingeni ezifana nokungcola kwesihlahla, izimbobo, nokuhluleka kwempahla ngesikhathi sokushisela, okungagcini nje ngokuthinta ukuqhubeka komsebenzi, kodwa futhi kungandisa izindleko zokulungisa kanye nezingozi zokuphepha. Izesekeli zokushisela nge-arc ezisezingeni eliphezulu zingafana kahle nempahla eyinhloko futhi zithuthukise ukuzinza kokushisela; izinto ezihlala njalo zinganciphisa imvamisa yokushintshwa futhi zinciphise izindleko zokusebenza nokugcinwa; umklamo ohambisanayo ungavikela ukuphepha kokusebenza kwabasebenzi. Ngakho-ke, kubalulekile ukuthi wonke umsebenzi wokushisela kanye nomthengi webhizinisi aqonde kahle izigaba namakhono okukhetha izesekeli zokushisela nge-arc.

Kunezinhlobonhlobo zezinsiza ze-arc welding, futhi izigaba ezahlukene zihambelana nemisebenzi ehlukene nezigameko zokusebenzisa. Okulandelayo yizigaba eziyinhloko ezisetshenziswa kakhulu emkhakheni wezimboni, ezifanele izindlela ezahlukene zokusebenza njenge-manual arc welding, i-semi-automatic arc welding, kanye ne-fully automatic arc welding:

1.Amakhebuli Okushisela Nezixhumi

Njengomphathi oyinhloko wokudlulisa ugesi, izintambo zokushisela kumele zibe nezici zokumelana nokushisa okuphezulu, ukumelana nokuguga, kanye nokudlulisa ugesi okunamandla. Izindinganiso ezijwayelekile zihlukaniswa ngokwezindawo ezihlukahlukene ngokwesayizi wamanje, ezifanele imishini yokushisela ye-arc yamandla ahlukahlukene. Izixhumi zokushisela zisetshenziselwa ukuxhuma izintambo nemishini yokushisela kanye nezibhamu zokushisela, futhi kumele zibe nokudlulisa ugesi okuhle nokuvimbela ukuvuza ukuze kuvinjelwe izixhumi ezixegayo, ukukhiqizwa kokushisa, nokugwema ukuthinta ikhwalithi yokushisela. Izintambo zokushisela ezisezingeni eliphezulu nezixhumi zinganciphisa ukulahleka kukagesi, zithuthukise ukuzinza kokushisela, futhi zandise impilo yesevisi.

2.Izibhamu Zokushisela Nezinsiza Zesibhamu Sokushisela

I-welding torch iyisithuthukisi esiqondile sokusebenza kwe-arc welding, esihlukaniswe izinhlobo ezintathu: i-manual welding torch, i-semi-automatic welding torch, kanye ne-fully automatic welding torch, efanele izinqubo ezahlukene ze-welding. Izingxenye ze-welding torch zihlanganisa i-welding torch nozzles, contact tips, protective sleeves, insulating sleeves, njll. Phakathi kwazo, i-contact tips iyona enesibopho sokudlulisa ucingo lwe-welding nokudlulisa ugesi, kanti i-nozzles isetshenziselwa ukufafaza igesi yokuvikela nokuvimbela umoya ukuze kuvikelwe i-weld ekungcolisweni. Izingxenye ezinjalo ziyizinto ezisetshenziswayo futhi kudingeka zishintshwe njalo, futhi ikhwalithi yazo ithinta ngqo ukushelela nokungaguquguquki kwe-welds.

3.Izinsiza Ezihlobene Negesi Lokuvikela

Emishini yokushisela nge-arc evikelwe igesi (njengokushisela kwe-MAG/MIG), izesekeli zegesi lokuvikela azinakwenzeka, ikakhulukazi okuhlanganisa izilawuli zengcindezi, izilinganisi zokugeleza, imibhobho yomoya, izixhumi zegesi, njll. Isilawuli sengcindezi sisetshenziselwa ukulungisa ingcindezi yegesi lokuvikela ukuqinisekisa ukuphuma okuzinzile kwegesi; isilinganisi sokugeleza sisetshenziselwa ukulawula ukuhamba kwegesi, okufanele izinto ezahlukene zokushisela nobukhulu; umbhobho womoya udinga ukuba nezici zokumelana nengcindezi ephezulu nokumelana nokugqwala ukuze uvimbele ukuvuza kwegesi. Ukunemba kwezesekeli ezinjalo kunquma ngokuqondile ukuzinza kokuhlinzekwa kwegesi lokuvikela, okuthinta ikhwalithi yokushisela.

4.Izinsiza Zokubamba Nokubeka Izinto Ezishiseliwe

Izinsiza zokubamba nokubeka izinto zokushisela zisetshenziselwa ukubamba izingxenye zokushisela, ukuqinisekisa ukuthi izingxenye azihambisi ngesikhathi sokushisela, futhi ziqinisekise indawo enembayo kanye nosayizi ofanelekayo wezingxenye ezishiseliwe. Eziyinhloko zihlanganisa izinsimbi zokubamba, izikhonkwane zokubeka, izicindezeli, njll., ezifanele izingxenye ezihlukahlukene ngobujamo nosayizi, futhi zisetshenziswa kabanzi ekukhiqizeni okuningi nasezindaweni zokushisela ezinembayo. Izinsiza zokubamba nokubeka izinto ezisezingeni eliphezulu zingathuthukisa ukusebenza kahle kokushisela, zinciphise amaphutha okubeka ngesandla futhi zinciphise izinga lokulungisa kabusha.

5.Ezinye Izinsiza Zokuxhasa

Ngaphezu kwezigaba eziyisisekelo ezingenhla, izesekeli zokuhlanganisa i-arc zifaka phakathi ama-helmet wokuhlanganisa, izigqoko zokuhlanganisa, izintambo zomhlaba, ama-spool wezintambo, izesekeli zomshini wokudla izintambo, njll. Phakathi kwazo, ama-helmet wokuhlanganisa nezikhwama zokuhlanganisa yizinsiza zokuvikela eziphephile, ezingavikela abasebenzi emonakalweni wokukhanya kwe-arc kanye nezinga lokushisa eliphezulu; izintambo zomhlaba zisetshenziselwa ukuqinisekisa ukuphepha kukagesi kwemishini yokuhlanganisa nokugwema izingozi zokushaywa ugesi.

Ukukhetha kuyisihluthulelo sokusebenzisa kahle izinsiza zokuhlanganisa i-arc. Izinhlangano eziningi zinezinselelo ezifana nokungahambisani phakathi kwezinsiza nemishini eyinhloko, impilo yokusebenza emfishane kanye nekhwalithi yokuhlanganisa engaphansi ngenxa yokukhetha okungafanele. Amakhono okulandelayo okukhombisa ukukhetha ayakusiza ukuthi ugweme ukuqonda okungafanele futhi ukhethe izinsiza zokuhlanganisa i-arc ezifanele kakhulu:

1.Hambisana Nemodeli Yemishini Eyinhloko, Phika Ukuqonda Okungafanele "Okujwayelekile"

Imikhiqizo nezinhlobo ezahlukene zemishini yokushisela i-arc zinezidingo ezihlukene ezicacisiwe nezixhumanisi zezinsiza. Ngokwesibonelo, usayizi wesixhumanisi sesibhamu sokushisela, isilinganiso samanje sekhebula, kanye nemodeli yesixhumi konke kudinga ukufanisa nemishini eyinhloko. Ungakhethi ngokungacabangi izinsiza "ezisebenza kunoma iyiphi", ngaphandle kwalokho kungase kuvele izinkinga ezifana nezixhumanisi ezixegayo, ukudluliswa kwamanje okungalungile, nokuhluleka kwemishini. Lapho ukhetha, hlola incazelo yeparamitha yemishini eyinhloko noma uthintane nomkhiqizi wezinsiza ukuze uqinisekise ukuthi izinsiza ziyahambisana ngokuphelele nemishini.

2. Hlanganisa Izimo Zokushisela futhi Phambili Ukuzivumelanisa Nezidingo Zenqubo

Izimo ezahlukene zokushisela nezinqubo zokushisela zinezingqinamba ezahlukene ezidingekayo kumadivayisi asizayo. Ngokwesibonelo, emisebenzini yokushisela esezingeni lokushisa eliphezulu, kuyadingeka ukukhetha izintambo namadivayisi asizayo esibhamu sokushisela anokumelana nokushisa okuphezulu nokumelana nokuguga; ezimweni zokushisela ezinembayo, kuyadingeka ukukhetha amathiphu okuxhumana namadivayisi okubeka anembayo ephezulu nokuqina okuqinile; ezimweni zokushisela ezivikelwe ngegesi, kuyadingeka ukukhetha abalawuli bokucindezela namamitha okugeleza anokuvalwa okuhle nembayo ephezulu. Ukuhlanganisa nezimo zakho zokusebenza nokukhetha imikhiqizo eqondisiwe kungasebenza ngokugcwele inani elikhulu lamadivayisi asizayo.

3. Naka Izinto Ezibonakalayo Nezinga, Yeka Imikhiqizo Engabizi Futhi Engafaneleki

Impahla yezinsiza zokushisela nge-arc inquma ngqo ukuqina nokuphepha kwazo. Ngokwesibonelo, impahla yenhliziyo yethusi yezintambo zokushisela, impahla yethusi-alloy yezimbobo zethoshi lokushisela, kanye nempahla yensimbi engagqwali yezixhumi. Izimpahla ezisezingeni eliphezulu zingathuthukisa ukudluliswa kukagesi nokumelana nokuguga kwezinsiza futhi zinciphise imvamisa yokushintshwa. Noma izinsiza ezishibhile nezingekho izinga zinezinga eliphansi, zinempilo emfushane futhi kulula ukulimala, okungagcini nje ngokwandisa izindleko zokushintshwa, kodwa futhi kungathinta ikhwalithi yokushisela futhi kungadala izingozi zokuphepha. Ngakho-ke, izinto eziyokhethwa kufanele zibe yizinto eziqinisekisiwe ikhwalithi lapho kukhethwa.

4. Linganisa Ukusebenza Kahle Kwezindleko kanye Nenkonzo Yangemuva Kokuthengisa, Khetha Umkhiqizi Othembekile

Uma ukhetha, ungabheki intengo kuphela, kodwa futhi ulinganise ukubaluleka kwezindleko nokuvikeleka kwangemuva kokuthengisa. Yize intengo yezinsiza zokushisela i-arc ezivela kubakhiqizi abasezingeni eliphezulu ingase ibe phezulu kancane, zinokwethenjelwa futhi zivumelana nezimo, futhi zingahlinzeka ngezinsizakalo eziphelele zangemuva kokuthengisa njengokuqondisa ekukhetheni, ukulungiswa kwamaphutha, nokushintshwa kwezinsiza. Ukukhetha umkhiqizi onokwethenjelwa kungaqinisekisa ikhwalithi yezinsiza, futhi kunganciphisa izinkinga zokusebenza nokugcinwa ezilandelayo.

Izinsiza ze-arc welding ezisezingeni eliphezulu, zihlanganiswe nokugcinwa okwesayensi, zingandisa kakhulu impilo yazo yokusebenza futhi zinciphise izindleko zokusebenzisa. Okulandelayo amakhono okulungisa alula futhi alula ukusebenza afanele izinsiza ezahlukene ze-arc welding:

1.Ukuhlola Okujwayelekile: Ngaphambi kokusebenza, hlola ukuthi ingabe ikhebula lokuhlanganisa limbiwe, i-connector iyaphuka, futhi i-nozzle ye-welding torch ivinjiwe. Shintsha noma ulungise ngesikhathi uma kukhona inkinga ethola.

2.Ukucwecwa Nokugcinwa: Ngemva kokusebenza, cwecwa i-slag yokuhlanganisa nezindawo ezithintekayo emlonyeni we-welding torch nasemathiphu okuxhumana ukuze ugweme ukuvinjelwa; izinsiza zomoya zokuvikela zidinga ukuhlinzekwa njalo ukuze kuvinjwe ukungcola ukuthi kungene futhi kuthinte umphumela womoya;

3.Ukugcinwa Okujwayelekile: Gcina izinsiza endaweni eyomile, enevumelwano futhi epholile, gwema umswakama, izinga lokushisa eliphezulu nokub exposure elangeni ukuze uvimbele ukuguga kwekhebula nokukhula kwensimbi;

4. Ukusetshenziswa Okujwayelekile: Sebenzisa izesekeli ngokungqongqo ngokwemiyalelo yokusebenza, gwema ukulayisha ngokweqile. Isibonelo, gwema ikhebula lokushisela ukuthwala ugesi owedlula ugesi olinganiselwe ukuze uvimbele ikhebula ukuthi lingashisi kakhulu futhi lingonakali.

Noma izinsiza zokushisela nge-arc "zidlala indima yesekondari" emisebenzini yokushisela, zithwala umsebenzi obalulekile wokuqinisekisa ikhwalithi yokushisela, ukuthuthukisa ukusebenza kahle komsebenzi nokuqinisekisa ukuphepha kokusebenza. Noma ngabe ukuthengwa kwenkampani noma ukusetshenziswa kochwepheshe, kufanele kunakekelwe ukukhethwa, ukusetshenziswa nokugcinwa kwezinsiza zokushisela nge-arc. Ukukhetha izinsiza ezifanele nezingcono kungenza imishini yokushisela nge-arc isebenze kahle, kunciphise izindleko zokusebenza futhi kuthuthukise ikhwalithi yokwakha.

Uma udinga ukwazi kabanzi mayelana neziphakamiso zokukhetha nemininingwane yomkhiqizo yezesekeli zokushisela i-arc, noma udinga ukwenza ngezifiso izesekeli zokushisela i-arc ezihlangabezana nezidingo zakho, sicela uzizwe ukhululekile ukuxhumana nathi. Ithimba lethu lochwepheshe lizokunikeza izixazululo eziyisinyathelo esisodwa ukusiza imisebenzi yakho yokushisela ibe ngempumelelo, iphephe futhi ingabi nazinkathazo.