Amanothi ngokusetshenziswa kwamaDewars

Ukusetshenziswa kwe-Dewar Bottles

Ukugeleza kwebhodlela leDewar: okokuqala qiniseka ukuthi i-valve yepayipi eyinhloko yesethi ye-spare dewar ivaliwe.Vula i-gas kanye nama-valve okukhipha ku-dewar alungele ukusetshenziswa, bese uvula i-valve ehambisanayo ku-skid eningi exhunywe ku-dewar, bese uvula i-valve yepayipi ehambelanayo.Ekugcineni, vula i-valve endaweni yokungena kwe-gasifier, futhi uketshezi lunikezwa umsebenzisi ngemva kokufakwa kwegesi ngumlawuli.Lapho unikeza uketshezi, uma ingcindezi yesilinda inganele, ungavula i-valve ye-pressurization yesilinda bese ucindezela isilinda ngohlelo lwe-pressurization yesilinda, ukuze uthole ingcindezi eyanele yokunikezwa kwamanzi.

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Izinzuzo zamabhodlela eDewar

Okokuqala ukuthi ingakwazi ukubamba igesi eningi ngomfutho ophansi uma kuqhathaniswa namasilinda egesi acindezelwe.Okwesibili ukuthi inikeza lula ukusebenza umthombo cryogenic liquid.Ngenxa yokuthi i-dewar iqinile futhi inokwethenjelwa, isikhathi eside sokubamba, futhi iqukethe uhlelo lwayo lokuhlinzeka ngegesi, isebenzisa i-carburetor eyakhelwe ngaphakathi futhi ingakhipha ngokuqhubekayo kuze kufike ku-10m3 / h wegesi lokushisa elivamile (i-oksijeni, i-nitrogen, i-argon), igesi ephezulu njalo. ukucindezela okukhiphayo kwe-1.2mpa (uhlobo lwengcindezi ephakathi) 2.2mpa (uhlobo lokucindezela okuphezulu), ukuhlangabezana ngokugcwele nezidingo zegesi ngaphansi kwezimo ezivamile.

Umsebenzi Wokulungiselela

1. Ukuthi ibanga eliphakathi kwebhodlela le-dewar nebhodlela le-oxygen lingaphezu kwebanga eliphephile (ibanga phakathi kwamabhodlela amabili kufanele libe ngaphezu kwamamitha angu-5).

2, asikho isisetshenziswa somlilo esivulekile eduze kwebhodlela, futhi ngesikhathi esifanayo, kufanele kube khona idivayisi yokuvimbela umlilo eduze.

3. Hlola ukuthi amabhodlela e-dewar (amathini) axhumeke kahle yini kubasebenzisi bokugcina.

I-4, hlola uhlelo wonke ama-valve, ama-gauge okucindezela, ama-valve okuphepha, amabhodlela e-dewar (amathangi) asebenzisa i-valve fixture kufanele aphelele futhi kulula ukuyisebenzisa.

I-5, uhlelo lokuhlinzeka ngegesi ngeke lube namafutha kanye nokuvuza.

Izinyathelo Zokuqaphela Ukugcwalisa

Ngaphambi kokugcwalisa amabhodlela e-dewar (amathini) nge-cryogenic liquid, qala ngokunquma indawo yokugcwalisa kanye nekhwalithi yokugcwalisa yamasilinda egesi.Sicela ubheke ithebula lokucaciswa komkhiqizo ukuze uthole ikhwalithi yokugcwalisa.Ukuqinisekisa ukugcwaliswa okunembile, sicela usebenzise isikali ukuze ulinganise.

1. Xhuma i-cylinder inlet kanye nevalve yoketshezi ephumayo (isilinda se-DPW ivalvu ewuketshezi engenisayo) nomthombo wokunikezela nge-Vacuum Insulated Flexible Hose, futhi uyiqinise ngaphandle kokuvuza.

2. Vula i-valve yokukhipha kanye ne-valve yokungena kanye ne-outlet yesilinda segesi, bese uvula i-valve yokuhlinzeka ukuze uqale ukugcwalisa.

3. Ngesikhathi senqubo yokugcwalisa, ingcindezi ebhodleleni ibhekwa yi-gauge yokucindezela futhi i-valve yokukhipha ilungiswa ukuze kugcinwe ukucindezela ku-0.07 ~ 0.1mpa (10 ~ 15 psi).

4. Vala i-valve yokungena kanye ne-outlet, i-valve yokukhipha kanye ne-valve yokuhlinzeka lapho ikhwalithi yokugcwalisa edingekayo ifinyelelwa.

5. Susa ipayipi lokulethwa bese ususa isilinda esikalini.

Isexwayiso: Ungawagcwalisi ngokweqile amasilinda egesi.

Isexwayiso: Qinisekisa indawo yebhodlela nendawo yokugcwalisa ngaphambi kokugcwalisa.

Isexwayiso: Kufanele igcwaliswe endaweni enomoya omuhle njengoba ukwakheka kwegesi kuyingozi kakhulu.

Qaphela: isilinda esigcwele ngokugcwele singakhuphuka ngokucindezela ngokushesha futhi singabangela ivalvu yokukhulula ukuthi ivuleke.

Isexwayiso: Ungabhemi noma usondele emlilweni ngokushesha ngemva kokusebenza komoyampilo owuketshezi noma igesi yemvelo ewuketshezi, njengoba kunethuba eliphezulu lomoya-mpilo owuketshezi noma igesi yemvelo ewuketshezi echaphazela ezingutsheni.

I-HL Cryogenic Equipment

I-HL Cryogenic Equipment eyasungulwa ngo-1992 iwumkhiqizo oxhumene ne-Chengdu Holy Cryogenic Equipment Company eChina.I-HL Cryogenic Equipment izibophezele ekwakhiweni nasekukhiqizeni i-High Vacuum Insulated Cryogenic Piping System kanye Nezisetshenziswa Zokusekela ezihlobene.

Ukuze uthole ulwazi olwengeziwe, sicela uvakashele iwebhusayithi esemthethweniwww.hlcryo.com, noma uthumele i-imeyili kuinfo@cdholy.com.


Isikhathi sokuthumela: Oct-16-2021