Ukusetshenziswa kwebhodlela le-Dewar

Izinyathelo zokuqapha amathangi okugcina umoya-mpilo Owuketshezi Ukubekwa okuphephile: Amathangi okugcina umoya-mpilo owuketshezi kufanele abekwe endaweni ephephile kude nomlilo, imithombo yokushisa nezinto ezivuthayo, njengendawo eseduze nokuhlukaniswa komoya...

5. Izikali Zezinga: Izinsimbi ezikala ileveli yoketshezi ngaphakathi kwethangi, eziqinisekisa ukuqapha okunembile komthamo wesitoreji. 6. Amaphampu e-Cryogenic: Asetshenziselwa ukudlulisa umoya-mpilo owuketshezi, i-nitrogen, noma i-argon...

I-LNG Dewar ingabamba inani elikhulu legesi ngomfutho ophansi uma kuqhathaniswa namasilinda egesi acindezelwe.

Uma ukuvuza kweflask ye-Dewar kwenzeka, ukwelashwa okuphuthumayo kuhlanganisa ukumisa ukuhlola ngaso leso sikhathi, ukuhambisa wonke umuntu endaweni evikelekile, ukunikeza i-PPE, ukuhlola isimo sokuvuza kanye nokusebenzisa izinyathelo zokulawula ezidingekayo.

Amaphuzu Abalulekile Okulawula Izinto Emikhunjini Yengcindezi Yezinga Eliphansi
Isakhiwo kanye nomsebenzi weDewar
Indlela yokuhlola i-Welding yethangi le-cryogenic

Ithangi le-Dewar lihlanganisa izinto zokufakwa ezisezingeni eliphezulu ezinciphisa imisebe eshisayo nokudlulisa ukushisa. Lokhu kuqinisekisa ukuthi ama-cryogens akho ahlala emazingeni awo okushisa afanelekile isikhathi eside, kunciphisa izindleko zokusebenza kanye nokwenza ngcono ukusebenza kahle.

Amathangi okugcina umoya-mpilo owuketshezi

Hlola ukuthi la mathangi avele kanjani ngokuhamba kwesikhathi, azivumelanisa nentuthuko yezobuchwepheshe kanye nezidingo zemboni.

3. **Idizayini**: - **Ukwakhiwa Okunezindonga Ezikabili**: Amathangi amaningi e-cryogenic LO2 afaka idizayini enezindonga ezimbili ene-vacuum noma ungqimba oluvikelayo phakathi kwezindonga. Lo mklamo usiza ukugcina izinga lokushisa eliphansi...

Uma kuqhathaniswa namasilinda egesi acindezelwe, ama-dewars e-oxygen angabamba igesi eningi ngomfutho ophansi, okwenza ngcono ukusebenza kahle kokugcina.

Ubuchwepheshe bokuhlola irobhothi obusezingeni eliphezulu, obufana ne-laser-based automated UT, buhlaziya kahle ikhwalithi yokushisela, buqinisekisa ukuhlolwa okuphelele ngisho nasezindaweni okunzima ukufinyelela kuzo kuyilapho kuthobelana ne-ASME noma izicaciso zesiShayina.

Ukuthuthukiswa kwama-Quick & Easy Cold amathangi okugcina ama-cryogenic kunxephezela ukushiyeka kwamasilinda ensimbi nama-dewars, okudinga ukulayishwa, ukuthulula, ukuphatha, ukugcinwa, nokudluliselwa, futhi kuthuthukisa kakhulu ukusebenza kahle kokukhiqiza.

Qalisa uhambo endaweni engaphansi kwe-subzero njengoba sihlola izimangaliso zamathangi okugcina ama-cryogenic.

Ukuqinisekisa ukusebenza okuphephile kwamathangi okugcina izinga lokushisa eliphansi kuhilela ukucatshangelwa okuhlukahlukene.

Amathangi okugcina e-LNG angamasistimu ayinkimbinkimbi anezingxenye ezihlukahlukene eziklanyelwe ukusebenza kahle.

2. I-Dewar flask kufanele isebenzise isivalo sebhodlela semininingwane ehambisanayo ukuze kuqinisekiswe ukusebenza kahle kokuvala. Ngesikhathi sokusetshenziswa, kufanele kugwenywe ukuvezwa ekukhanyeni okunamandla noma izinga lokushisa eliphezulu isikhathi eside ukuvimbela isivalo sebhodlela ukuthi singaxegi noma siqhume.

1. Ngaphambi kokusebenzisa iflaski ye-Dewar, kufanele kwenziwe ukuhlolwa okuphelele ukuze kuqinisekiswe ukuthi iphelele, ayivuzi futhi ingcolile.

3. Uma usebenzisa i-reagent ethile, i-Dewar flask ehambisanayo kufanele ikhethwe ukuze igcinwe. Izinhlobo ezahlukene zama-reagents kufanele zigcinwe ngokuhlukana ukuze kugwenywe ukudideka.

Amathangi okugcina izinga lokushisa eliphansi abalulekile ekugcineni uketshezi lwe-cryogenic njenge-LNG (igesi yemvelo ewuketshezi).

Ukushisela endaweni enezinga lokushisa eliphansi kubangela izinselele ezihlukile ezidinga amasu akhethekile nobungcweti.

Isifinyezo Sezimo Zohlelo Lokusebenza ISO 9809-1: Okungcono kakhulu ezimbonini zokusebenza zezokwelapha ezingaguquki lapho umthamo ophezulu nokuqina kubalulekile kodwa ukuphatheka kungafanelekile. ISO 9809-2: Ilingana kahle...

Ingxenye engenhla inendandatho yokuzivikela kanye nesistimu ye-valve yamapayipi. Ibhodlela eliphakathi linegobolondo lensimbi engagqwali kanye nongqimba lwe-insulation. Kukhona umugqa wensimbi engagqwali kanye nesemishi levacuum ngaphakathi. ...

I-Cryogenic Oxygen, I-Nitrogen, ne-Argon Storage Tanks: Inhloso, Imisebenzi, kanye Nezicelo(3)

Izinga lemikhumbi yengcindezi yezinga lokushisa eliphansi lincike kakhulu ezintweni ezisetshenziswayo, ikakhulukazi izinsimbi ezinezinga lokushisa eliphansi.

Ithangi elingaphakathi ngokuvamile lenziwa ngensimbi engagqwali noma ezinye izinto ezihambisana nokushisa kwe-cryogenic, kuyilapho ithangi langaphandle livame ukwakhiwa nge-carbon steel ukuze kube namandla esakhiwo. Ukuphepha kuyin...

Lapho ugcina i-Dewar flask, qiniseka ukuthi ibekwe endaweni enomoya omuhle, eyomile kude nelanga eliqondile, kude nezinto ezivuthayo kanye nemithombo yokushisa.

Ukushisela nokusika: I-oksijeni isetshenziswa ngokuhambisana negesi yamafutha (njenge-acetylene) ku-oxy-fuel welding kanye nezinqubo zokusika. I-oxygen inyusa izinga lokushisa lomlilo, ivumela ukusika okuphumelelayo ...