Ingqondo kunye nokuthintela ubushushu obuphantsi kwitanki yedewar (ibhotile)
Ubungakanani bokugcina ioksijini obuyi-175 l Dewar bottle ilingana ne-28 40 l iisilinda zoxinzelelo oluphezulu, olwehlisa kakhulu uxinzelelo lwezothutho kwaye linciphise utyalo-mali lwenkunzi.
Umsebenzi

Olona lwakhiwo kunye nemisebenzi yamazolo zezi zilandelayo:

Cyl Isilinda engaphandle: ukongeza ekukhuseleni umphanda wangaphakathi, ikwakha isixhobo sokungena ngaphakathi kunye nomgqomo wangaphakathi ukunqanda ukubakho kobushushu ngaphandle kwebhotile kunye nokunciphisa umphunga wendalo wolwelo lwe-cryogenic kwibhotile;
Cyl Isilinda yangaphakathi: Gcina ulwelo lobushushu obuphantsi;
③ I-vaporizer: ngotshintshiselwano lobushushu kunye nodonga lwangaphakathi lombhobho wangaphandle, irhasi engamanzi ebhotileni inokuguqulwa ibe kwimeko yegesi;
Valve Ivalufa yolwelo: ulawulo lweDewar bhotile yokugcwalisa okanye ukukhupha ulwelo kwibhotile;
Valve Ivalve yokhuseleko: xa uxinzelelo lwenqanawa lungaphezulu koxinzelelo oluphezulu lokusebenza, uxinzelelo luya kukhutshwa ngokuzenzekelayo, kwaye uxinzelelo lokususa lukhulu kancinane kuneyona xinzelelo lusebenzayo;
Valve Ukukhupha ivalve: xa ibhotile yeDewar igcwele ulwelo, le valive isetyenziselwa ukukhupha irhasi kwindawo yesigaba segesi kwibhotile, ukunciphisa uxinzelelo kwibhotile, ukuze ugcwalise ulwelo ngokukhawuleza nangokugudileyo.

Omnye umsebenzi kukuba xa uxinzelelo kwibhotile yeDewar idlula uxinzelelo oluphezulu lokusebenza ngexesha lokugcina okanye ezinye iimeko, ivelufa ingasetyenziselwa ukukhupha irhasi ngesandla kwibhotile ukunciphisa uxinzelelo kwibhotile;

Ga Uxinzelelo loxinzelelo: ebonisa uxinzelelo lwesilinda sangaphakathi sebhotile;
Valve Ukunyusa ivalve: emva kokuba ivalve ivuliwe, ulwelo kwibhotile luya kutshintshisa ubushushu kunye nodonga lwangaphandle lwesilinda ngokusebenzisa i-coil yokutshaja, yenze umphunga kwigesi, kwaye ungene kwisithuba segesi kwindawo ephezulu yodonga lwangaphakathi lwesilinda, ukuze ukuseka uxinzelelo oluthile lokuqhuba (uxinzelelo lwangaphakathi) lwesilinda, ukuze uqhube ulwelo lobushushu obusezantsi ebhotileni ukuba luhambe;
Valve Sebenzisa ivalve: isetyenziselwa ukuvula ijelo lombhobho phakathi kweDewar isekethe yomphunga wamanzi kunye nokuphela kokungena kwegesi, kwaye inokusetyenziselwa ukulawula izinga lokuhamba kwegesi;
Umgangatho wenqanaba lolwelo: inokubonisa ngokuthe ngqo inqanaba lolwelo kwisikhongozeli, kwaye indawo yokufaka kufanelekile ukuba umqhubi ayigcine kwaye ayilungise.

Ukuvelisa

Ngokwempawu zesakhiwo, ukuveliswa kweesilinda zangaphakathi nezangaphandle zeebhotile ezigqunyiweyo zahlulwe zaziimigca emibini yamalungiselelo, eshwankathelwe kumgca wolungiselelo loluntu ngexesha lendibano. Imodeli esisiseko imi ngolu hlobo lulandelayo:

Isilinda yangaphakathi

Uvavanyo lwentloko (olwenziwe ngokwangaphandle) -welding ye-nozzle ye-welding Assembly (isikhululo se-welding arc yesikhululo) -ukusiwa kwindawo yokuhlangana komzimba wesilinda (itroli yempahla) -Ukuhlolwa kwepleyiti yokulinganisa (ukuqhubekeka kwangaphandle okanye ukuzilungisa ngokwakho) -ukufaka i-3-axis ipleyiti yokuqengqeleka komatshini, enamacandelo amancinci okugoba) -ukuhambisa isikhululo se-welding esisekude (itroli yempahla) -umthungo we-longitudinal welding oluzenzekelayo (i-TIG, i-MIG okanye inkqubo ye-welding ye-plasma, ngokokucaciswa komzimba wesilinda kwaye ubukhulu bodonga buzinzile) Usiwa kwisikhululo se-welding kunye nentloko (i-trolley yezinto eziphathekayo) - ukuzenzekelayo kwe-girth welding (ukukhiya i-crimping kunye nokufaka, i-MIG welding) -kuhambisa umzimba wesilinda (iqonga leetafile le-roller) ukusuka kwelinye icala lomsebenzisi - ukucoca nokucofa ukuhlolwa-ukubeka kwimoto eguqukayo-ukusonga umaleko wokugquma (izixhobo ezizodwa zokubopha ubushushu) -ukuhlangana nesilinda yangaphandle (ethe nkqo nangaphandle kumfanekiso wokuphakamisa Ion yomatshini ojijayo) Indibano yebharethi)

Isilinda yangaphandle

Ipleyiti yobude (ukuqhubekekiswa kwangaphandle okanye ukuzenzela) ukuhlolwa - isangqa sokuqengqeleka (umatshini ojikelezayo we-3-axis, kunye necandelo elincinci elithe nkqo) -ukuhambisa isikhululo se-longitudinal seam welding (i-trolley yempahla) -umthungo we-longitudinal welding oluzenzekelayo (TIG, MIG okanye iplasma Inkqubo ye-welding, egqitywe ngokobungakanani besilinda kunye nodonga lobunzima) -ukuhambisa isikhululo sokudibanisa ibandla ngentloko (itroli yempahla) -ukuzenzekelayo okuzenzekelayo ukujikeleza (ukuvala ukufakelwa kwe-crimping, i-MIG welding) -ukusebenza Umbhali ugqibile ukuwelda itankana lokuhambisa elichaseneyo (iqonga leetafile elijikelezayo) -ukupholisa iikhoyili zedrum yangaphakathi yokuwelda igubu (ukuwelda ngegesi) -yibeke kwimoto eguqukayo- kwaye udibane nesilinda yangaphakathi (nkqo emzimbeni wesilinda ongaphandle kwisikhululo sokuphakamisa umatshini ojikelezayo)

Iimveliso ezigqityiweyo zesilinda zangaphakathi nangaphandle

Isixhobo sokusebenza esidibeneyo sifakwe entlokweni yangaphandle - iwelding girth ezenzekelayo (iwelding ye-MIG) -bekwe ekujikeni kwetroli-kuguqulela indawo yokusebenza kwibhanti yokuhambisa ethe tyaba-ukuwelda isivali sangaphandle kunye nokuphatha kwentloko yesilinda (i-argon arc welding) Uvavanyo lomtshini ovuzayo

Ukupakisha kunye nokugcina impahla

Kwiinqanawa ezinkulu ze-cryogenic, umgca we-logistics kunye ne-longitudinal girth welding ziveliswa kumgca omnye, kunye netroli yothutho yokuhamba, i-longitudinal girth welding, i-welding ezenzekelayo ye-coil yokupholisa i-coil kudonga lwangaphakathi lwe-silinda yangaphandle, i-barrel polishing kunye nohlolo, njl., Zizimisele ngokwendlela eyiyo yemveliso. Ngokubanzi, le nkqubo imi ngolu hlobo lulandelayo:

Ukuhlolwa kwephepha lesinyithi elicwangcisiweyo -ukusa kwisikhululo sokuqengqeleka -ukuphakamisa indawo yokufunxa kwicandelo lokondla- ukondla kunye nokuqengqeleka-ukususa umzimba wesilinda-iwelding yomthungo omde (usebenzisa iplasma okanye i-MIG welding) -ukushiya isikhululo somthungo se-longitudinal (ngaphakathi isilinda igutyungelwe yifilimu yokugquma i-thermal, kwaye isilinda esingaphandle senziwe ngokuzenzekelayo nge-coil yokupholisa ubhedu) -indibano yentloko-i-girth welding-ukugqitywa kwangaphakathi kunye nangaphandle kwe-welding Assembly -Upolishi lwangaphandle lwangaphandle kwigumbi lokucoca elivaliweyo -Ukuhlolwa kovavanyo lokuvuza - ukupakisha kunye nokugcinwa.

ukhuseleko

Ngokubanzi, ibhotile yeDewar inezivalo ezine, ezizezi, iivelufa zokusetyenziswa kolwelo, ivalufa yokusetyenziswa kwegesi, ivelufa yokufaka umoya kunye nevalve yokunyusa. Ukongeza, kukho igeji yoxinzelelo lwegesi kunye negeji yenqanaba lolwelo. Ibhotile yeDewar ayinikezelwanga kuphela ngevalve yokhuseleko, kodwa ikwanayo nediski egqabhukayo [6]. Nje ukuba uxinzelelo lwegesi kwisilinda ludlule kuxinzelelo lohambo lwevalvu yokhuseleko, ivelufa yokhuseleko iya kuthi gqi ngokukhawuleza kwaye ikhuphe kwaye ikhuphe uxinzelelo. Ukuba ivelufa yokhuselo ayiphumeleli okanye isilinda yonakaliswe ngengozi, uxinzelelo kwisilinda lonyuka kabukhali ukuya kwinqanaba elithile, iseti yokuqhushumba-ubungqina iya kuqhekeka ngokuzenzekelayo, kwaye uxinzelelo kwisilinda luya kuncitshiswa lube luxinzelelo lomoya ngexesha. Iibhotile zedewar zigcina ioksijini engamanzi yonyango, eyonyusa kakhulu umthamo wokugcina ioksijini.

Zimbini iindlela zokusebenzisa iibhotile zeDewar

(1) Ivalufa yokusetyenziswa kwegesi yebhotile yedewar: qhagamshela isiphelo sombhobho wesinyithi soxinzelelo oluphezulu kwivalve yokusetyenziswa kwegesi yebhotile yeDewar kunye nesiphelo kwelinye kwizinto ezininzi. Vula ivalve yokunyusa kuqala, emva koko uvule ngokuthe ngcembe ivalve yokusebenzisa igesi, enokusetyenziswa. Uninzi lwezibhedlele zisebenzisa kuphela ivelufa yesigaba segesi ukuhlangabezana neemfuno zerhasi.
(2) Ivalufa yokusetyenziswa kwebhotile yedewar, kusetyenziswa umbhobho wentsimbi oxinzelelo oluphezulu ukudibanisa umbhobho we-valve yombhobho we-Dewar kunye ne-vaporizer, ubungakanani be-vaporizer buqwalaselwe ngokokusetyenziswa kwegesi, umbhobho wesinyithi ongenamthungo usetyenziselwa ukuhambisa irhasi, kwaye ivelufa yokunyusa uxinzelelo, ivelufa yokhuseleko kunye negeji yoxinzelelo ifakwe kumbhobho ukulawula ukhuseleko lwenkqubo yokubonelela ngegesi, engenakho ukuququzelela kuphela nokuzinzisa ukusetyenziswa kwegesi, kodwa nokuqinisekisa ukusetyenziswa okukhuselekileyo. Xa usebenzisa ibhotile yeDewar, qiniseka ukuba uqhagamshelo lulungile, emva koko uvule ivalve yokusebenzisa amanzi. Ukuba uxinzelelo lwegesi alunako ukuhlangabezana neemfuno zokusetyenziswa, vula ivalve yokunyusa, linda imizuzu embalwa, uxinzelelo luya kuphakama kwaye luhlangabezane neemfuno zokusetyenziswa.