Ukuqonda nokusebenzisa emuva ukulungiswa kwe-welding
Lo mbhalo unikeza umhlahlandlela ophelele we Buyela Ukulungiswa Kwe-Welding, ukumboza umsebenzi wabo, izinhlobo, izindlela zokukhetha, kanye nezicelo ezisebenzayo. Funda ukuthi ungasikhetha kanjani ukulungiswa okulungile kwezidingo zakho ze-welding ezithile futhi uthuthukise ikhwalithi kanye nokusebenza kwama-welds akho.
Yini ebuyela emuva ukulungiswa kwe-welding?
Buyela Ukulungiswa Kwe-Welding amathuluzi abalulekile asetshenziswa kugesi i-tungsten arc welding (GTAW) kanye nezinqubo ze-welding ze-welding ze-welding (GMAW) ze-arc Bakufeza lokhu ngokususa ngempumelelo umoya kanye nezinye izinto ezingcolisayo kusuka ngaphakathi kokuhlangana, ukuzifaka esikhundleni nge-inert gas efana ne-argon noma i-helium. Lokhu kuvimbela i-oxidation kanye ne-porusity, okuholele ekuqineni, ama-welds athembekile ngokwengeziwe. Ukulungiswa ngokwabo kuyahlukahluka ngokuya ngohlelo lokusebenza ne-geometry ehlanganisiwe. Zisukela kumadivayisi alula, asuselwa ku-clampi asuselwa kumasistimu enezinto ezihlanganisiwe ngokulawulwa kokugeleza kwegesi okuhlanganisiwe nokuqapha. Ukukhetha ukulungiswa okulungile kuyisihluthulelo sokuhlanza emuva okuphumelelayo.
Izinhlobo Zokulungiswa kwe-Welding Purge
Ukulungiswa kwesitayela
Isitayela Buyela Ukulungiswa Kwe-Welding zivame ukusetshenziselwa amapayipi amancane amancane namashubhu. Kulula ukuyisebenzisa, akubizi kakhulu, futhi kulula ukuzivumelanisa nokucushwa okuhlangene okuhlukahlukene. Kodwa-ke, kungenzeka zingalungele amapayipi amakhulu abubanzi noma ama-geometries ayinkimbinkimbi lapho kudingeka khona uhlelo oluqinile khona. Lokhu kulungiswa ngokuvamile kusebenzisa indlela elula yokuhlanganisa ukuhlanganisa i-Weld Joint futhi ivumele isingeniso segesi.
Ukulungiswa okumaka okubi okungekho emthethweni
Ukulungiswa kwe-Flatable Bladder kunikeza isisombululo esiguquguqukayo samadayimane ahlukahlukene wepayipi nokucushwa okuhlangene. I-bladder evuthayo ivumelana ne-geometry yangaphakathi yepayipi, yakha uphawu oluqinile nokuqinisekisa ukuhamba ngegesi okusebenzayo. Lokhu kubenza balungele ama-geometries angajwayelekile noma ayinkimbinkimbi. Lezi zinhlelo zidinga umthombo womoya ocindezelwe ukwengeza i-bladder futhi unikeze uphawu olungaguquki.
Ukulungiswa okuqinile
Lubhememe Buyela Ukulungiswa Kwe-Welding Yakhelwe amapayipi amakhulu abubanzi nezinhlelo zokusebenza ezifunwayo. Baqinile, bahlala isikhathi eside, futhi bayakwazi ukubekezelela ukubekezelela okuphezulu namazinga okushisa. Lokhu kuvame ukuklanywa ngokwezifiso ukuhambisana ukucushwa okuthile okuhlangene futhi kunikeze amandla aphezulu wokubopha uphawu, ukuqinisekisa ukuhlukunyezwa kwe-weld okuhlangene.
Ukukhetha i-Welding Fines yokuhlanza i-welding
Ukukhethwa kwe Ukubuyiselwa emuva kwe-welding acleding Kuya ngezinto eziningana, kufaka phakathi:
- Ububanzi bepayipi nobukhulu bodonga
- Ukucushwa Ngokuhlanganyela (Butt, Lap, Tee)
- Inqubo ye-Welding (Gtaw, GMAW)
- Kudingeka Ukugeleza Kwegesi Ye-Pusing
- Isabelomali kanye nezinsizakusebenza ezitholakalayo
Ukucatshangelwa ngokucophelela kwalezi zinto kuzoqinisekisa ukuthi ukulungiswa okukhethiwe kuhlangabezana ngempumelelo nezidingo zesicelo esithile se-welding.
Ukwenza ngcono ikhwalithi ye-weld nge-back purge welding fingtures
Usebenzisa a Ukubuyiselwa emuva kwe-welding acleding Kuthuthukisa kakhulu ikhwalithi ye-Weld ngo:
- Ukuqeda i-poor kanye nokufakwa
- Ukunciphisa i-oxidation
- Ukuthuthukisa amandla we-Weld nokuqina
- Ukuqinisekisa ikhwalithi ye-Weld engaguquki
Lokhu kuholela ekweleni kwethenjwa futhi kwanciphisa izindleko zokulungisa.
I-Case Study: Ukusetshenziswa kokulungiswa kwe-wack purge welding kupayipi eliphakeme lokucindezela
Iphrojekthi yakamuva ehilela ukushiswa kwamapayipi aphezulu wengcindezi ekhombisa indima ebalulekile ye Buyela Ukulungiswa Kwe-Welding. Ngokusebenzisa ukulungiswa okuqinile okwenziwe ngokwezifiso ngokuqapha ukugeleza kwegesi okuhlanganisiwe, iqembu leprojekthi liqinisekise ukususwa okuphelele komoya-mpilo ku-Weld Joint. Lokhu kuholele eMqoka Yezinga Eliphakeme, Ukuhlangabezana Nezidingo Eziqinile zalolu hlelo lokusebenza olubucayi. Lokhu kuqokomisa ukubaluleka kokukhetha ukulungiswa okulungile kwesicelo esithile.
Ukugcina
Buyela Ukulungiswa Kwe-Welding bangamathuluzi asemqoka ekufezekiseni ama-welds asezingeni eliphakeme kuzicelo ezahlukahlukene. Ngokuqonda izinhlobo ezahlukene zokulungiswa futhi zicubungule ngokucophelela izindlela zokukhetha, ama-welders angathuthukisa kakhulu ikhwalithi, ukuthembeka, kanye nokusebenza kahle kwezinqubo zazo zokufaka i-welding. Thintana I-Botou Haijun Metal Products Co, Ltd. Ukuze ufunde kabanzi mayelana nokukhethwa kwethu okubanzi kokulungiswa okuphezulu kwe-welding kanye nemishini.
