1 ukubuka konke
Ubuningi begesi bukhipha igesi kusilinda esisodwa ngepayipi lensimbi elihlotshaniswayo/ikhoyili yomfutho ophezulu iye endaweni evamile futhi ukusuka lapho ngokusebenzisa ukucindezela okukodwa kanye nokucindezela okumisiwe ukuya endaweni yegesi.Ibha yegesi eshintshayo ezinhlangothi ezimbili/emi-othomathikhi/ezenzakalelayo/eshintshayo ngokugcwele iklanyelwe ukuhlinzeka ngokuhlinzeka komoya okungaphazamiseki.Lezi zinhlobo zebhodlela lomoya lebhasi-bar kanye neqembu le-cylinder eliyisipele zisebenzisa isakhiwo somthombo womoya ophindwe kabili, iqembu lebhodlela lomoya elikhulu lapho ingcindezi yehla kungcindezi ebekiwe, ukusetshenziswa kwemodi yokushintsha ngesandla noma ezenzakalelayo, izoshintshela eqenjini le-cylinder eliyisipele, iqala ngokuthi iqembu le-cylinder eliyisipele, igesi ezoshintsha iqembu lebhodlela lomoya eliyinhloko, ngesikhathi esifanayo ukuze kubonakale umsebenzi oqhubekayo wokuhlinzeka ngegesi.Uhlelo lwebha yebhasi olukhiqizwe yinkampani yethu lunokwakheka okuphusile, ukusebenza okulula nokonga igesi, okuwumkhiqizo obaluleke kakhulu wamafekthri nezikhungo zocwaningo lwesayensi.
2 isexwayiso
I-gas manifold system iwumkhiqizo onengcindezi ephezulu.Ukwehluleka ukuthobela imiyalelo elandelayo kungase kubangele ukulimala komuntu siqu noma ukulimala kwempahla.Sicela ufunde futhi ulandele imiyalelo ngokucophelela.
⑴Uwoyela, igrisi nezinye izinto ezivuthayo akufanele zihlangane namasilinda, amabhasi namapayipi. Amafutha namafutha asabela futhi avutha lapho ehlangana namagesi athile, ikakhulukazi umoya-mpilo negesi ehlekayo.
⑵Ivalvu yesilinda kufanele ivulwe kancane njengoba ukushisa okuvela ekucindezelweni kwegesi kungase kuthungele izinto ezivuthayo.
⑶Ungasonti noma ungagobi ipayipi eliguquguqukayo elinerediyasi engaphansi kwamayintshi angu-5.Uma kungenjalo, i-hose izoqhuma.
⑷Ungashisi!Izinto ezithile zizosabela futhi zokhele lapho zihlangana namagesi athile, ikakhulukazi umoya-mpilo kanye negesi ehlekayo.
⑸Amasilinda kufanele avikelwe ngamashalofu, amaketango noma othayi.Isilinda esivulekile, lapho siphushwa futhi sidonswa kanzima, sizogingqika futhi siphule ivalve yesilinda.
⑹Funda ngokucophelela bese ufaka futhi usebenze ngokuya ngemiyalelo.
⑺Ingcindezi ekule manuwali isho umfutho wegeji.
⑻☞ Qaphela: Isondo lesandla sevalvu yokumisa umfutho ophezulu kanye nesondo lesandla sevalvu yebhodlela kufanele kugweme ukuthintana okuqondile nomzimba womuntu ukuze kugwenywe ukulimala komuntu siqu.
3 Inkomba ejwayelekile
I-GB 50030 Norm yokuklama isitshalo se-oxygen
I-GB 50031 Norm ye-acetylene plant design
I-GB 4962 Hydrogen isebenzisa ubuchwepheshe obuphephile
I-GB 50316 DesignSpecification ye-Industrial Metal Piping
I-GB 50235 Ukucaciswa Kwedizayini yokwakha nokwamukelwa kobunjiniyela bamapayipi ensimbi yezimboni
I-UL 407 Manifolds Yamagesi Acindezelwe
4 Ukufaka nokuhlola uhlelo
⑴Isistimu kufanele ifakwe endaweni engenisa umoya, futhi akumele kube khona umlilo nezimpawu zikawoyela eduze kwayo.
⑵Qala ngokulungisa ubakaki weshubhu yebhasi odongeni noma ubakaki waphansi, qinisekisa ukuthi ukuphakama kukabakaki kuyahambisana.
⑶Lungisa ipuleti elingezansi le-clamp yepayipi lepulasitiki kubakaki bepayipi lebhasi, faka ipayipi lebhasi, bese ulungisa ipuleti lekhava yepayipi.
⑷Isistimu yokushintsha egxilile.
⑸Ngohlelo lokuxhuma olunentambo, wonke amavalvu kufanele avalwe ngesikhathi sokufakwa.Lapho uqinisa izintambo, kufanele kuqashelwe ukuthi ungacindezeli izinto zokuvala epayipini, ukuze ungabangeli i-artesiform yesistimu.Kuzinhlelo ezihlangene ezidayisiwe, wonke ama-valve kufanele avuleke ngesikhathi sokufakwa.
⑹Ngemva kokufakwa kwesistimu, i-nitrogen ehlanzekile kufanele isetshenziselwe ukuhlolwa kokuqina komoya, kuphela ngemva kokuphumelela ukuhlolwa kokuqina komoya kungasetshenziswa.
⑺Uma inqubo yokufaka iphazamiseka noma amapayipi alandelayo engakwazi ukuxhunywa ngesikhathi ngemva kokufakwa, vala imbobo yepayipi evulekile ngesikhathi.
⑻ Uma kuwubakaki wokukhweza phansi, ubakaki wokukhweza ungenziwa njengoba kukhonjisiwe kumfanekiso olandelayo (ubakaki wokukhweza wamapayipi webhasi).
Qaphela: Ngokuvamile, umsebenzisi uthenga imodeli evamile yebha yebhasi, indlela yokufaka yayo ifakwe odongeni, okunamathiselwe kwayo kufake ukufakwa, ubakaki wokulungisa, abasebenzisi abadingi ukwenza ubakaki ongenhla.Isithombe esingenhla ngesalabo abathenga amabhasi ngaphandle kobakaki abakhwezwayo noma amamodeli angajwayelekile.
5 Imiyalelo Yesistimu
5.1 AFK-LOK uchungechunge oluzenzakalelayo lokushintsha igesi umdwebo wesakhiwo esiningiliziwe
5.2 AFK-LOK uchungechunge oluzenzakalelayo lokushintsha igesi iziyalezo eziningiliziwe
5.2.1 Ngokohlelo lokucushwa nokufakwa komdwebo wohlelo (ishadi) ngemva kokuxhumana okuhle kwesistimu, hlola ngokucophelela ukuthi ukuxhumana okucushiwe phakathi kwezingxenye ezihlukahlukene nokuthembekile, futhi kuqinisekisiwe ohlelweni lwe-valve yesilinda segesi, ulayini webhasi, i-valve yokumisa ibhasi, ivalvu ye-diaphragm, ivalvu ivala isondo lesandla ngokwewashi, ngokuphambene newashi ukuze livule), isinciphisi sokucindezela siyavalwa (khulula isikulufu isibambo esilawulayo ngokuphambene newashi).
5.2.2 Sebenzisa amanzi anensipho angathathi hlangothi ukuhlola ukuthi akukho yini ukuvuza komoya engxenyeni ngayinye nasekuxhumekeni, bese uqhubekela esinyathelweni esilandelayo ngemva kokuqinisekisa ukuthi akukho ukuvuza komoya.
5.2.3 Igesi igeleza isuka kusilinda idlule epayipini lensimbi/ikhoyili yomfutho ophezulu iye ebhasini, bese ingena kuvalvu yokwehlisa umfutho, i-solenoid valve, ivalve yebhola evamise ukuvuleka, i-valve yendlela eyodwa ohlelweni lokushintshwa okuzenzakalelayo, bese ekugcineni ingene. uhlelo lwamapayipi ukuhlinzeka umoya emishinini.
5.3 Ukuhlanza nokukhipha igesi
Ngokugeleza okukhulu kwe-hydrogen, i-propane, i-acetylene, i-carbon monoxide, igesi edlayo, indawo yegesi enobuthi, isistimu yebha yebhasi kufanele ifakwe uhlelo lokuhlanza nokukhipha umoya.Ngohlelo lokuhlanza nokukhipha umoya, sicela ubheke isithasiselo se- leli bhukwana lemiyalo yohlelo lokuhlanza nokukhipha umoya.
5.4 Iziyalezo ze-alamu
I-alamu yethu ihlukaniswe ngochungechunge lwe-AP1, uchungechunge lwe-AP2 kanye nochungechunge lwe-APC, phakathi kwalo uchungechunge lwe-AP1 i-alamu yokucindezela isignali yokushintsha, uchungechunge lwe-AP2 luyi-alamu yokucindezela kwesignali ye-analog kanye nochungechunge lwe-APC i-alamu yokuhlushwa kwengcindezi. ngokwethebula elingezansi.Kuma-alamu ochungechunge lwe-AP1, uma udinga ukushintsha inani le-alamu, sicela uxhumane nenkampani yethu ukuze usethe kabusha.Kuma-alamu ochungechunge lwe-AP2 kanye ne-APC, abasebenzisi bangalandela imanuwali yezinsimbi enamathiselwe ukuze basethe kabusha inani le-alamu.Sicela ulandele imiyalelo ekucwecweni lwezintambo ze-alamu ukuze uxhume i-alamu.
| Uhlobo Lwegesi | I-Cylinder Pressure (MPa) | |
| Isilinda esijwayelekile O2,N2,Ar,CO2,H2,CO,AIR,He,N2O,CH4 | 15 | 1 |
| I-C2H2, C3H8 | 3 | 0.3 |
| I-Dewar O2, N2, Ar | ≤3.5 | 0.8 |
| Abanye | Sicela uxhumane nenkampani yethu | |
5.5 Imiyalo yokusebenzisa i-alamu yokucindezela
I-alamu yokucindezela ye-a.AP1 inokukhanya okukhomba kuphela ukukhombisa isimo sokucindezela kwegesi yesilinda ngesikhathi sangempela, i-alamu yengcindezi ye-AP2 ne-APC inokukhanya okukhomba ukukhombisa isimo sokucindezela kwegesi yesilinda, kodwa futhi ibe nensimbi yesibili yokubonisa isikhathi sangempela. ukucindezela kwamasilinda kwesokunxele kanye kwesokudla ngokulandelana.Imiyalo elandelayo ingeye-alamu yokucindezela kuphela.Sicela ubheke imiyalo ye-alamu yokuvuza kwegesi ye-alamu yokuhlushwa ye-alamu yochungechunge lwe-APC.
b.AP1, AP2 kanye nama-alamu e-APC wonke asebenzisa izinzwa zengcindezi njengama-elementi ezwa ingcindezi.Uma ingcindezi yesilinda segesi eseceleni inkulu kunevelu ye-alamu ebekwe i-alamu futhi igesi inikezwa ngokukhethayo, ukukhanya okuluhlaza okuhambisanayo kuzokhanya.Ngokuphambene nalokho, lapho ukucindezela kwesilinda segesi ngakolunye uhlangothi kukhulu. kunevelu ye-alamu esethiwe, ukukhanya okuphuzi kuzokhanya;uma ingcindezi ingaphansi kwevelu ye-alamu, ilambu elibomvu lizokhanya.
c.Lapho umfutho wesilinda eseceleni ufinyelela inani le-alamu elibekwe i-alamu, ukukhanya okuluhlaza kuphenduka kubebomvu bese i-buzzer iqala ukukhala ngesikhathi esifanayo.Lapho ukukhanya okuphuzi ngakolunye uhlangothi, ukukhanya okuphuzi kuba luhlaza. futhi umoya uhlinzekwa yisistimu ye-lateral.
d.Ukuze ugweme umsindo, cindezela inkinobho yokuthulisa ngalesi sikhathi, ilambu elibomvu liyaqhubeka nokukhanya, i-buzzer ngeke isakhala.(Ngohlelo lwe-CO2 olunokushintsha kohambo, lapho isibambo sithinta iswishi yohambo, qiniseka ukuthi isibambo ithintana ngokugcwele neswishi yokuhamba, futhi wenze inkinobho yokuhamba "chofoza" ukwenza isishintshi sokuhamba sisebenze, ukuze ulungise isimo sokusebenza samahitha kagesi amabili e-CO2).
e.Faka esikhundleni sebhodlela elingenalutho ngebhodlela eligcwele, ilambu elibomvu ohlangothini liphenduka libe phuzi, futhi inkomba ye-alamu yensimbi icishiwe.
f.Phinda lezi zinyathelo ezingenhla, uhlelo lungafinyelela izidingo zokunikezwa komoya okuqhubekayo.
5.6 Incazelo yomsebenzi wesikhombi sephaneli ye-alamu
5.7 Isexwayiso sokusetshenziswa kwe-alamu
Nakuba ingxenye yokulawula isignali yesistimu ye-alamu isebenzisa i-voltage yokuphepha engu-24VDC, kusekhona amandla kagesi angu-220V AC kusisingathi se-alamu (ukudluliselwa kokulawulwa kwe-heater nokushintsha amandla), ngakho-ke lapho uvula ikhava, qiniseka ukuthi ukushintsha kwamandla kagesi anqunywe, ukuze angalimazi umuntu.
6 Amaphutha kanye nokugcinwa okujwayelekile
| Inombolo | Ukungasebenzi kahle | Isizathu | Isondlo nezixazululo |
| 1 | Isibonakaliso esingalungile segeji yokucindezela | Ukuhlukana | Faka esikhundleni |
| 2 | Uhlangothi oluphansi lwengcindezi yokunciphisa ingcindezi lukhuphuka ngokuqhubekayo ngemva kokumiswa kwegesi | Ivalvu yophawu ilimele | Faka esikhundleni |
| 3 | Ingcindezi yokuphumayo ayikwazi ukulungiswa | Ukusetshenziswa kwegesi ngokweqile/isinciphisi sokucindezela sonakele | Yehlisa ukusetshenziswa kwegesi noma ukhuphule umthamo wokuhlinzeka ngegesi |
| 4 | Ukungena komoya omncane | I-valve ayikwazi ukuvulwa noma ivalwe kahle | Faka esikhundleni |
7 Umbiko wokugcinwa nokulungisa uhlelo
Uhlelo lungenziwa isevisi ngaphandle kokuphazamisa ukuhlinzekwa komoya (kubhekiselwa engxenyeni eshintshayo isuka kusilinda iye ohlangothini lwevalvu ehambisanayo).Isistimu esele kufanele inikezwe isevisi ngemuva kokuvala wonke ama-cylinder valves.
a.Lapho isinciphisi somfutho kanye nevalvu yeglobhu yomfutho ophezulu wehluleka, thintana nomkhiqizi ukuze alungiswe: 0755-27919860
b.Ungalimazi izindawo zokuvala ngesikhathi uzilungisa.
c.Hlanza noma shintsha isikrini sesihlungi somoya esiwuthathayo kanye nesikrini sokuhlunga umfutho ophezulu we-compressor njalo, ukuze ungaphazamisi ukuhamba kwesistimu.
d.Ngaphambi kokuhlanza isikrini sokuhlunga sesihlungi somfutho ophezulu, i-valve yebhodlela kufanele ivalwe, futhi igesi engxenyeni yepayipi yesistimu kufanele ithululwe.Qala ngokukhulula ibhawodi ngaphansi kwesihlungi sokucindezela okuphezulu ngesikrini futhi khipha ishubhu lokuhlunga ukuze uhlanzwe.Ungalihlanzi ngamafutha noma ngamafutha.Ukwengeza, hlola ukuthi i-gasket yokuvala ibonakalisiwe, njengomonakalo, sicela ushintshe i-gasket entsha (impahla ye-gasket yokuvala i-teflon, umsebenzisi njenge-homemade, umshini wengxenye kufanele ube ngemuva kokwelashwa kokugcoba kanye nomoya owomile noma i-nitrogen yomile ngemva kokusetshenziswa. ).Ekugcineni, yifake njengoba injalo, bese uqinisa amabhawodi ngesikrufu.
Isikhathi sokuthumela: Nov-16-2021