1.Ibikorwa byo gusudira
Iyo gusudira, ibikorwa bigomba gukorwa cyane ukurikije intambwe, bitabaye ibyo, ubwiza bwo gusudira buzagira ingaruka.
(1) Ubuso bwibikoresho byo mu miyoboro igomba gusudwa bigomba kuba bifite isuku cyangwa byaka. Umunwa ugurumana ugomba kuba woroshye, uzengurutse, utarimo ibisebe, kandi ubyimbye. Igipolonye gihuza umuyoboro wumuringa kugirango usudwe numusenyi, hanyuma uhanagure nigitambaro cyumye. Bitabaye ibyo, bizagira ingaruka kubagurisha no kugurisha neza.
(2) Shyiramo imiyoboro y'umuringa igomba gusudira hejuru (witondere ubunini), hanyuma uhuze hagati y'uruziga.
(3) Iyo gusudira, ibice byo gusudira bigomba gushyuha. Shyushya igice cyo gusudira cyumuringa wumuriro, hanyuma mugihe umuyoboro wumuringa ushyutswe kumutuku-umutuku, koresha electrode ya feza kugirango uyisudire. Umuriro umaze gukurwaho, uwagurishije yegamiye ku bagurisha, ku buryo uwagurishije ashonga agatembera mu bice by'umuringa byagurishijwe. Ubushyuhe nyuma yo gushyuha burashobora kwerekana ubushyuhe binyuze mumabara.
. Oxide izatera umwanda no kuziba hejuru yubuso bwa firigo, ndetse byangiza cyane compressor.
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. Fosgene ni uburozi ku mubiri w'umuntu.
2. Uburyo bwo gusudira kubice bitandukanye
(1) Gusudira ibice bya diameter ya feri
Mugihe cyo gusudira imiyoboro y'umuringa ifite diameter imwe muri sisitemu yo gukonjesha, koresha gusudira. Nukuvuga ko umuyoboro usudutse waguwe mugikombe cyangwa umunwa w inzogera, hanyuma ukinjizamo undi muyoboro. Niba kwinjiza ari bigufi cyane, ntabwo bizagira ingaruka kumbaraga no gukomera gusa, ahubwo nibishobora gutemba byoroshye mumiyoboro, bitera umwanda cyangwa kuziba; niba ikinyuranyo hagati yimiyoboro yimbere ninyuma ari nto cyane, flux ntishobora gutembera hejuru yikintu kandi irashobora gusudirwa gusa hanze yimbere. Imbaraga ni mbi cyane, kandi izacika kandi isohoke iyo ikorewe kunyeganyega cyangwa imbaraga zunamye; niba icyuho gihuye ari kinini cyane, flux izatemba byoroshye mumiyoboro, bitera umwanda cyangwa kuziba. Muri icyo gihe, kumeneka bizaterwa no gutembera kwa flux bidahagije muri weld, ntabwo ari byiza gusa Ntabwo ari byiza, ahubwo no guta ibikoresho. Kubwibyo, ni ngombwa cyane guhitamo kwinjiza uburebure no gutandukanya imiyoboro ibiri mu buryo bushyize mu gaciro.
(2) Gusudira umuyoboro wa capillary na tube y'umuringa
Mugihe cyo gusana akayunguruzo ka sisitemu yo gukonjesha, umuyoboro wa capillary (trottle capillary tube) ugomba gusudwa. Iyo capillary isuditswe mukayunguruzo yumye cyangwa indi miyoboro, kubera itandukaniro rinini muri diametre ebyiri, ubushobozi bwubushyuhe bwa capillary ni buto cyane, kandi ibintu byo gushyuha bikunda cyane kongera ingano ya metallografiya ya capillary, ihinduka byoroshye kandi byoroshye kumeneka. Kugirango wirinde capillary gushyuha cyane, urumuri rwo gusudira gaze rugomba kwirinda capillary kandi rugera ku bushyuhe bwo gusudira icyarimwe nigituba kinini. Clip yicyuma irashobora kandi gukoreshwa mugukata urupapuro rwumuringa mwinshi kuri capillary kugirango wongere ahantu hagabanijwe ubushyuhe kugirango wirinde gushyuha.
(3) Gusudira umuyoboro wa capillary na filteri yumye
Ubujyakuzimu bwa capillary bugomba kugenzurwa muri 5-15mm yambere, kwinjiza impera ya capillary hamwe nuwungurura akayunguruzo bigomba kuba 5mm uhereye kumpera ya ecran ya ecran, kandi icyuho gihuye kigomba kuba 0.06 ~ 0.15mm. Iherezo rya capillary nibyiza gukorwa muburyo bwa 45 ° bingana nifarashi kugirango birinde ibice byamahanga kuguma kumurongo wanyuma kandi bigatera guhagarara.
Iyo ibipimo bibiri bya diametre bitandukanye cyane, akayunguruzo gashobora kandi guhonyorwa hamwe nigitereko cyumuyoboro cyangwa icyerekezo cyo gusibanganya umuyoboro winyuma, ariko capillary yimbere ntishobora gukanda (yapfuye). Nukuvuga ko, shyiramo umuyoboro wa capillary mu muringa ubanza, hanyuma ukanyunyuze hamwe na clamp ya clamp ku ntera ya mm 10 uhereye kumpera yigituba.
(4) Gusudira umuyoboro wa firigo n'umuyoboro wa compressor
Ubujyakuzimu bw'umuyoboro wa firigo winjijwe mu muyoboro ugomba kuba 10mm. Niba ari munsi ya 10mm, umuyoboro wa firigo uzahita usohoka hanze mugihe cyo gushyushya, bigatuma flux ihagarika nozzle.
3. Kugenzura ubuziranenge bwo gusudira
Kugirango harebwe rwose ko hatabaho kumeneka igice cyasudwe, hagomba gukorwa ubugenzuzi bukenewe nyuma yo gusudira.
(1) Reba niba imikorere ya kashe ya weld ari nziza. Nyuma yo kongeramo firigo cyangwa azote kugirango ihagarare mugihe runaka, irashobora kugeragezwa namazi yisabune cyangwa ubundi buryo.
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(3) Umuyoboro ntugomba guhagarikwa kubera imyanda yinjira mugihe cyo gusudira, cyangwa ntigomba kwinjira mubushuhe kubera imikorere idakwiye.
(4) Iyo akazi ko gukonjesha no guhumeka, hejuru yigice cyo gusudira kigomba kuba gifite isuku kandi kitarangwamo amavuta.
Igihe cyo kohereza: Ukwakira-23-2021