1. Nau'in gas na dakin gwaje-gwaje
ed a cikin dakunan gwaje-gwaje tare da daidaitattun kayan aiki, gas na gwaji (gas na chlorine) da gas, iska mai iska, da dai sauransu da aka yi amfani da su a cikin gas na gwaji (gas na chlorine) da kuma gwaje-gwajen taimako a cikin dakin gwaje-gwaje, iska mai zafi, da dai sauransu High -pure gas ne yafi gas (gas). nitrogen, carbon dioxide), inert gas (grillets, sorbe), iskar mai flammable (hydrogen, acetylene), gas (oxygen), da dai sauransu.
Gas na dakin gwaje-gwaje na samar da iskar gas ne.Ana iya samar da iskar gas guda ɗaya ta masu samar da iskar gas.Abubuwan haɗin da aka fi amfani da su don rarrabewa da sanya hannu: Silinda oxygen (baƙar sama blue), hydrogen cylinders (kalmomi ja jajayen duhu), nitrogen cylinders (black yellow characters), compressed air cylinders (black white), kwalban acetylene (fararen ja) carbon dioxide kwalban (Kore da fari), Silinda (koren launin toka), Silinda (launin ruwan kasa).
2. Hanyar samar da iskar gas
Za a iya raba tsarin samar da iskar gas ɗin zuwa iskar gas mai ƙarfi da wadataccen iskar gas gwargwadon hanyarsa
2.1.Diversified gas wadata shi ne sanya gas cylinders ko gas janareta a cikin kowane kayan bincike dakin, kusa da kayan aiki batu, m amfani, ceton gas, da kuma kasa zuba jari;Yi amfani da kabad ɗin silinda mai hana fashewa, kuma don zama ƙararrawa da aikin shaye-shaye.An raba ƙararrawa zuwa ƙararrawar iskar gas mai ƙonewa da ƙararrawar iskar gas mara ƙonewa.Gidan Silinda ya kamata ya kasance yana da alamar gaggawar aminci ta silinda gas, da ƙayyadaddun na'urar aminci ta silinda.
2.2.Abubuwan da aka tattara na iskar gas iri-iri ne na silinda na iskar gas waɗanda ke buƙatar amfani da na'urorin bincike daban-daban na gwaji, waɗanda duk ana sanya su a cikin silinda mai zaman kansa a wajen dakin gwaje-gwaje don gudanarwa ta tsakiya.Ana jigilar nau'ikan iskar gas iri-iri a cikin nau'ikan bututun mai tsakanin silinda gas kuma bisa ga gwaje-gwaje daban-daban bisa ga gwaje-gwaje daban-daban.Ana jigilar iskar gas na kayan aiki zuwa kayan gwaji daban-daban a cikin kowane dakin gwaje-gwaje.Dukkanin tsarin ya haɗa da ɓangaren sarrafa matsin lamba na saiti na tushen iskar gas (jere mai haɗuwa), bututun iskar gas (EP -level bakin karfe bututu), matsa lamba na biyu da ke daidaita juzu'i (shafin aiki), da ɓangaren tashar (mai haɗawa, yanke. -off bawul) an haɗa zuwa kayan aiki.Dukkanin tsarin yana buƙatar ƙarancin iskar gas mai kyau, tsafta mai ƙarfi, dorewa, da aminci da aminci, wanda zai iya biyan buƙatun kayan aikin gwaji don ci gaba da amfani da iskar gas iri-iri.Ana daidaita matsin lamba da zirga-zirgar iskar gas a cikin dukkan tsarin don biyan buƙatun yanayin gwaji daban-daban.
Mai da hankali kan samar da iskar gas zai iya gane tsarin sarrafa tushen iskar gas, nisanta daga dakin gwaje-gwaje don tabbatar da amincin gwaje-gwajen;duk da haka, bututun iskar gas yana haifar da iskar gas, kuma za a buɗe ko rufe tushen iskar zuwa ga silinda gas, wanda bai dace da amfani ba.
3. Ƙayyadaddun ƙayyadaddun tsaro tsakanin gas cylinders da gas cylinders
3.1.Ya kamata a sadaukar da silinda na iskar gas zuwa kwalban, kuma sauran nau'ikan iskar gas ba za a iya canza su yadda ake so ba.
3.2.An hana ɗakin silinda gas ɗin kusa da tushen wuta, tushen zafi, da mahalli masu lalata.
3.3.Ba a ba da izinin ɗakin silinda gas ya yi amfani da fitilun da ke hana fashewa ba, kuma an hana wuta mai haske a kewayen.
3.4.Dakin Silinda ya kamata ya kasance yana da kayan aikin samun iska don kiyaye shi.A saman ɗakin silinda na iskar gas, yakamata a sami ramukan ɗigo don hana haɗuwar hydrogen.
3.5.Ana ajiye kwalbar da babu komai a ciki.Silinda mai ƙonewa da fashewar iskar gas ya kamata a ware daga silinda na iskar gas.
3.6.Abubuwan da aka makala irin su bawul ɗin kwalban, dunƙule mai karɓa da bawul ɗin rage matsin lamba ba su da kyau, kuma yanayi masu haɗari kamar yatsan ruwa, waya mai zamewa, da fil ɗin acupuncture gabaɗaya ba a haɗa su ba.
3.7.Lokacin da silinda gas dole ne a ajiye shi a tsaye lokacin adanawa da amfani, lokacin da ba a gyara wurin aiki ba kuma yana motsawa akai-akai, ya kamata a gyara shi akan motar hannu ta musamman don hana zubar da ruwa.An haramta amfani da shi sosai.
3.8.An haramta silinda mai iskar gas daga tushen wuta, tushen zafi da kayan lantarki, kuma nisa daga wutar haske bai wuce 10m ba.Lokacin da aka yi amfani da su a lokaci guda, ba za a iya haɗa silinda na oxygen da silinda acetylene gas tare ba
3.9.Ya kamata a matsar da kwalban da babu komai a cikin kwalabe bayan amfani da shi zuwa wurin ajiyar kwalabe, kuma a hana lakabin kwalaben fanko.
3.10.Bai kamata a yi amfani da iskar gas a cikin silinda mai iskar gas ba, kuma dole ne a kiyaye wani adadin ragowar matsa lamba.
3.11.Dole ne a gwada silinda gas akai-akai.Ba dole ba ne a yi amfani da sake zagayowar gwajin amfani da silinda na iskar oxygen da silinda gas na acetylene.Zagayowar gwaji na silinda mai liquefied shine shekaru 3, kuma sake zagayowar gwajin silinda da silinda nitrogen shine shekaru 5.
3.12.Ya kamata a sanya silinda a cikin ɗakin ajiyar silinda a wajen ginin jigo.Don yawan iskar gas na yau da kullun da bai wuce kwalaba ɗaya ba, dakin gwaje-gwaje na iya hana silindar gas na irin wannan gas, amma silinda iskar gas yakamata ya sami wuraren kariya.
3.13.Ya kamata a sami matakan samun iska wanda bai kamata ya zama ƙasa da sau uku a kowace awa ba.
4. Ƙayyadaddun ƙirar bututun gas
4.1.Yiming, hydrogen, oxygen da bututun iskar gas, da bututun iskar gas iri-iri a cikin dakin gwaje-gwaje.Lokacin da bututun bututun bututun bututun da fasahar fasahar bututu ke sanye da hydrogen, oxygen, da bututun iskar gas, yakamata a sami matakan samun iska na 1 ~ 3 sau / h.
4.2.Babban dakin gwaje-gwajen da aka ƙera bisa daidaitattun haɗin rukunin, ya kamata kuma a tsara bututun iskar gas iri-iri bisa ga daidaitaccen haɗin naúrar.
4.3.Ya kamata a sanya bututun gas na bangon dakin gwaje-gwaje ko bene a cikin hannun rigar da aka saka, kuma sashin bututun da ke cikin hannun riga bai kamata ya sami welds ba.Ana amfani da kayan da ba za a iya konewa ba tsakanin bututun da hannun riga.
4.4.Ya kamata a saita ƙarshen bututun hydrogen da oxygen akan mafi girman matsayi.Bututu mara komai yakamata ya kasance sama da 2m sama da Layer kuma yakamata ya kasance a cikin yankin kariya na walƙiya.Yakamata kuma a samar da misalin maki da busawa akan bututun hydrogen.Matsayin bututu maras amfani, tashar samfurin samfurin da busa bakin ya kamata ya dace da buƙatun busa iskar gas da sauyawa a cikin bututun.
4.5.Ya kamata bututun hydrogen da iskar oxygen su kasance da na'urar da ke ƙasa zuwa wutar lantarki.Za a aiwatar da matakan ƙaddamar da ƙasa da haɗin kai tare da buƙatun ƙasa daidai da ƙa'idodin ƙasa masu dacewa.
5. Bukatun shimfidar bututu
5.1.Ya kamata a sanya bututun da ke jigilar busassun iskar gas a kwance.Bututun da ke jigilar iskar ɗanɗano bai kamata su kasance ƙasa da 0.3% na gangaren ba, kuma gangaren zuwa ga mai tara ruwa mai ɗaukar ruwa.
5.2.Ana iya shimfida bututun iskar oxygen da sauran bututun iskar gas a cikin firam guda, kuma nisa tsakanin nisa kada ta kasance ƙasa da 0.25m.Ya kamata bututun iskar oxygen ya kasance sama da sauran bututun iskar gas sai dai bututun iskar oxygen.
5.3.Lokacin da aka shimfida bututun hydrogen da dumbin bututun iskar gas a layi daya, kada tazarar ta zama kasa da 0.50m;Lokacin da aka shimfiɗa hanyar haɗin gwiwa, kada tazarar ta zama ƙasa da 0.25m.Lokacin kwanciya yadudduka, bututun hydrogen ya kamata ya kasance a sama.Bai kamata a sanya bututun hydrogen na cikin gida a cikin rami ba ko kuma a binne shi kai tsaye.Kar a wuce daki wanda bai dace ba.
5.4.Ba dole ba ne a shimfida bututun gas tare da igiyoyi da layin ajiya.
5.5 .Ya kamata bututun iskar gas su zama bututun ƙarfe maras kyau.Gas mai tsaftar iskar gas ya fi ko dai-dai da kashi 99.99% na bututun iskar gas, bututun bakin karfe, bututun jan karfe ko bututun karfe maras sumul.
5.6.Bututun iskar gas ya kamata su zama bututun ƙarfe mara sumul.Gas mai tsaftar iskar gas ya fi ko dai-dai da kashi 99.99% na bututun iskar gas, bututun bakin karfe, bututun jan karfe ko bututun karfe maras sumul.
5.7.Sashin haɗin kai na bututun da kayan aiki ya kamata ya zama bututun ƙarfe.Idan bututun da ba ƙarfe ba ne, ya kamata a ɗauki bututun polytrafluoroethylene da bututun polyvinyl chloride, kuma ba za a yi amfani da bututun latex ba.
5.8.Sashin haɗin kai na bututun da kayan aiki ya kamata ya zama bututun ƙarfe.Idan bututun da ba ƙarfe ba ne, ya kamata a ɗauki bututun polytrafluoroethylene da bututun polyvinyl chloride, kuma ba za a yi amfani da bututun latex ba.
5.9.Kayayyakin bawuloli da haɗe-haɗe: Kada a yi amfani da kayan jan ƙarfe don bututun hydrogen da gas.Sauran bututun iskar gas ana iya yin su da tagulla, ƙarfe carbon da ƙarfe na jabu.Abubuwan da aka makala da kayan aikin da ake amfani da su a cikin bututun hydrogen da oxygen dole ne su zama samfur na musamman na matsakaici, wanda ba dole ba ne a yi amfani da su a madadin su.
5.10.Bawul da sashin hulɗar oxygen ya kamata su zama kayan da ba za a iya ƙone su ba.Rufaffen zoben sa yakamata a yi shi da ƙarfe mara ƙarfe, bakin karfe da polytefluoroethylene.Za a yi maganin filler da graphite ko polytrafluoroethylene ta hanyar cire mai.
5.11.Ya kamata a ƙayyade kayan flanges a cikin bututun gas ta hanyar matsakaicin da aka ɗauka a cikin bututu.
5.12.Haɗin bututun iskar gas ya kamata a welded ko flangeed.Ba za a haɗa bututun hydrogen da zare ba, kuma babban bututun iskar gas ya kamata a yi walda.
5.13.Haɗin da ke tsakanin bututun gas da kayan aiki, bawul da sauran haɗe-haɗe ya kamata a haɗa su ta hanyar flange ko zaren.Fim ɗin polytetrafluoroethylene ya kamata a ɗauke shi da filayen ɗigon waya na haɗin haɗin zaren ta hanyar fim ɗin jagora da glycerin blending filler.
5.14.Fasahar aminci don ƙirar bututun iskar gas yakamata ya dace da tanadin mai hana wuta akan tallafin kayan aikin hydrogen da bututun hydrogen na kowane kayan aiki (ƙungiyar).
5.15.Ya kamata a kafa bututun iskar gas iri-iri tare da bayyanannun alamun.
Lokacin aikawa: Mayu-23-2022