Kuyeretsa makoma amkati ndi akunja a masilinda a gasi opanda msoko
Zedi, kuyeretsa koboola kwa ma silinda opanda mpweya (makamaka ma silinda opanda gasi opanda chitsulo) ndi mwaukadaulo kwambiri komanso ndikofunikira kupanga ndikuwunika pafupipafupi. Amagwiritsidwa ntchito kwambiri poyeretsa khoma lakunja ndi chithandizo chapadera cha makoma amkati. Cholinga chachikulu ndikuchotsa sikelo ya oxide, dzimbiri, ndi zigawo zakale za utoto, ndikupatsanso malo oyera okhala ndi ukali woyenerera popopera mbewu mankhwalawa kapena kuwunika.
Zotsatirazi ndi kufotokozera mwatsatanetsatane zaukadaulo ndi mfundo zachitetezo zokhudzana ndi kuwombera kuphulika kwa makoma amkati ndi akunja a masilinda a gasi opanda msoko.
Cholinga chachikulu ndi mfundo
Cholinga:
Kuyeretsa: Chotsani pamwamba pa oxide sikelo, dzimbiri, dothi ndi zokutira zakale.
Kulimbitsa: Pogwiritsa ntchito-kuthamanga kwamphamvu kwambiri, kaphatikizidwe kofananako kamapangika pamwamba pa silinda ya gasi, zomwe zimathandiza kulimbikitsa kutopa (kuwombetsa kolowera).
Pamwamba pake: Pezani yunifolomu, yaukhondo komanso yachitsulo, yomwe imathandizira kwambiri kumamatira kwa utoto kapena zokutira.
Mfundo Yofunika Kuidziwa: Pogwiritsa ntchito mphamvu yapakati yopangidwa ndi-kuthamanga kwamphamvu kwa choyikapo makina oombera, zowombera bwino kwambiri komanso zolimba (monga chitsulo chowombera, mchenga wachitsulo, chitsulo chosapanga dzimbiri, ndi zina zotero) zimaponyedwa pamwamba pa silinda ya gasi. Kupyolera mu mphamvu ndi kukangana, kuyeretsa kumatheka.
I. Kuyeretsa koboola pakhoma lakunja (kachitidwe kokhazikika komanso kokhwima)
Iyi ndi njira yokhazikika popanga ndikuwunika pafupipafupi ma silinda a gasi.
Njira
Ntchito yokonzekera: Masilinda a gasi akuyenera kukhala opanda kanthu, opanda mphamvu-yopanda kupanikizika, ndipo ma valavu ayenera kukhala ndi zotsekera fumbi. Kwa ma silinda a gasi omwe amayendera pafupipafupi, ma valve a silinda ayenera kuchotsedwa poyamba.
Kutsegula: Kwezani masilinda a gasi mmodzimmodzi kapena m'magulu pagulu lothandizira mozungulira muchipinda choyeretsera chowombera kuti muwonetsetse kuti masilinda agasi amatha kuzungulira mwachangu kuzungulira nkhwangwa zawo.
kuwombera kuwombetsa mankhwala
Tsekani chitseko cha chipinda ndikuyambitsa zida.
Pamene silinda ya gasi ikuzungulira, ma ejectors angapo amapopera mitsinje yolowera kunja kwake kuchokera kumakona osiyanasiyana.
Nthawi yokonza imawerengeredwa ndendende kuti zitsimikizire kufalikira kofanana ndikukwaniritsa giredi yofunikira yaukhondo (monga giredi ya Sa 2.5: pafupi-kuyeretsa giredi yoyera).
Kulekanitsa kuwombera ndi kuchotsa fumbi
Panthawi yowombera mfuti, fumbi ndi zinyalala zomwe zimapangidwa zimayamwa ndi njira yabwino yochotsera fumbi.
Ma pellets omwe alipo amasinthidwanso kudzera mu dongosolo losankhira, ndipo zonyansa zimachotsedwa.
Kuchotsa ndi kutumiza{0}}kukonza
Pambuyo pokonza, ma silinda a gasi adatumizidwa kunja kwa chipinda choyeretsera.
Mfundo yofunika: Yambani kunja kwa silinda ya gasi ndi mpweya wabwino komanso wouma kuti muchotse fumbi lomwe latsala.
Mukatsuka, poyambira ayenera kupopera pakanthawi kochepa (nthawi zambiri Zochepera kapena zofanana ndi maola 4) kuti chitsulo chisachite dzimbirinso.
Ii. Mkati Wall Shot Kuboola Kuyeretsa (Mwapadera ndi High Technical Requirements Process)
Kuphulika kwa khoma lamkati kumagwiritsidwa ntchito kwambiri popanga kuyeretsa ndi kulimbikitsa mkati mwa botolo, kapena pakawonongeka kwambiri mkati, mabungwe oyang'anira akatswiri amapanga chithandizo chobwezeretsa. Kuyang'ana tsiku ndi tsiku nthawi zambiri sikumaphatikizapo kuwomba mkati.
Mawonekedwe aukadaulo ndi njira
Zida zapadera: Makina owombera khoma amkati amafunikira. Pakatikati pake ndi "ndodo yayitali" (ndodo yowombera) yomwe imatha kulowa mubotolo ndipo imakhala ndi nozzle yozungulira kapena chowongolera.
Njira
Konzani silinda ya gasi ndikuyanjanitsa pakamwa pa silinda ndi chipinda chosindikizira ndodo yowombera.
Ndodo yowotchera imalowa mkati mwa botolo. Akatsegulidwa, kuwomberako kumaponyedwa mozungulira kuchokera pamphuno yozungulira, ndikugunda khoma lamkati. Pakalipano, ndodo yowombera kuwombera ikhoza kusuntha mobwerezabwereza kuti muwonetsetse kuti kutalika kwa khoma lamkati laphimbidwa.
Ma pellets ndi fumbi zimayamwa kudzera munjira yoyipa yobwezeretsanso kumapeto kwina kapena kumapeto komweko kwa silinda yamagetsi ndikulowa m'malo olekanitsa kuti azizungulira.
Zofunikira kwambiri pakuyanika ndi kuyeretsa:
Pambuyo powombera kuwombera, zofunikira zowuma ndi kuyeretsedwa kwa khoma lamkati ndizokwera kuposa za khoma lakunja.
Ndikofunikira kugwiritsa ntchito mpweya woponderezedwa kapena nayitrogeni wokhala ndi mame otsika kwambiri (monga<-40°C) and absolutely oil-free for a long time and thorough purging to ensure that there is no residue of pellets or moisture.
Pambuyo pake, kuyezetsa kwa endoscopic kumafunika kutsimikizira ukhondo ndi mawonekedwe apamwamba.
Iii. Mfundo zazikuluzikulu za Chitetezo ndi Kuwongolera Kwaukadaulo
Palibe mafuta
Njira yonse yophulitsira mpweya (kuphatikiza mpweya ndi mapaipi oponderezedwa) iyenera kukhala yopanda mafuta-. Ili ndi lamulo losathyoka pogwira masilindala okosijeni.
Ma pellets ogwiritsidwa ntchito ayenera kukhala atsopano kapena oyeretsedwa kwambiri ndipo sayenera kuipitsidwa ndi mafuta.
Kuwongolera roughness pamwamba
Zinthu (kuponyedwa zitsulo kuwombera, waya odulidwa kuwombera, etc.), tinthu kukula ndi mawonekedwe a kuwombera mwachindunji zimakhudza roughness pamwamba pambuyo kuyeretsa.
Kukhwimitsa kuyenera kuyendetsedwa mkati mwa muyezo (mwachitsanzo, Ra 6.3-25 μm). Ngati ndi yayikulu kwambiri, idzawonjezera kupsinjika maganizo; ngati ndi yaying'ono kwambiri, idzakhudza kumamatira kwa filimu ya utoto.
Pewani kuwomba kwambiri
Nthawi yowomberedwa ndi kulimba kwake ziyenera kuyendetsedwa mosamalitsa kuti mupewe kupatulira kosayembekezereka kwa makulidwe a khoma la botolo kapena kubadwa kwa zolakwika zatsopano.
Kupewa kuphulika kwa fumbi ndi kuteteza chilengedwe
Fumbi lachitsulo lomwe limapangidwa pophulitsa mfuti limapangitsa kuti pakhale chiwopsezo chophulika, ndipo zida ziyenera kukhala ndi mpweya wabwino, zochotsa fumbi komanso mawonekedwe osaphulika-.
Fumbi la zinyalala ndi ma pellets ziyenera kutayidwa motsatira malamulo oteteza chilengedwe.
Kutengera nthawi yakukonza kotsatira
Chitsulo chogwira ntchito chowonekera pambuyo powombera chiwombankhanga chimakhala chochita dzimbiri mumlengalenga. Zotchingira zotchinga-zotchingira dzimbiri (zakhoma lakunja) kapena zotchingira (zakhoma lamkati) ziyenera kuchitidwa mkati mwa nthawi yochepa kwambiri.
Iv. Zochitika za Ntchito
Chomera chopangira: Ma silinda atsopano a gasi akapangidwa ndi thermoforming (monga kukhomerera ndi kujambula, ndi kusindikiza), khoma lakunja liyenera kuwomberedwa kuti lichotseretu{0}}temperature oxide sikelo, ndipo khoma lamkati liyenera kuwomberedwa kuti liyeretsedwe ndi kulilimbitsa.
Malo Oyendera Nthawi Zonse (Yovomerezedwa ndi Special Inspection Institute)
Kuphulika kwa khoma lakunja: Ndi gawo lokhazikika la ntchito yoyendera, yomwe imagwiritsidwa ntchito pochotsa zigawo zakale za utoto ndi dzimbiri kuti ziwonedwe bwino (kuti azindikire ming'alu, kugwa, ndi zina zotero) ndi kuyeza makulidwe a khoma, ndikukonzekera kupoperanso-.
Kuwomberedwa kwa khoma lamkati: Zimangochitika pamene dzimbiri lalikulu la yunifolomu kapena sikelo ya oxide imapezeka mkati ndipo chithandizo chimayesedwa ngati pakufunika. Iyi si ntchito yokhazikika.
Chidule
Kuyeretsa ma silinda a gasi opanda mpweya ndi mwapadera kwambiri ndipo-kachitidwe kogwiritsa ntchito kwambiri.
Kuphulitsa pakhoma ndi njira yofunikira komanso yofunika kwambiri popanga ndi kuyang'anira pafupipafupi, kuwonetsetsa kuti kasamalidwe kabwino ndi kotetezeka-kuletsa-kudzimbirira kwa nthawi yayitali ya masilinda a gasi.
Kuwombera khoma lamkati ndi njira yapadera yomwe ili ndi zofunikira zokhwima pazida ndi chilengedwe, ndipo nthawi zambiri zimangokhala pakupanga kapena kukonza zolakwika zazikulu.
Kwa ogwiritsa ntchito, ndikofunikira kuwonetsetsa kuti masilindala a gasi amatumizidwa kumabungwe owunikira ma silinda a gasi omwe ali ndi ziyeneretso zovomerezedwa ndi State Administration for Market Regulation kuti aziwunika pafupipafupi. Mabungwewa azitsatira mosamalitsa njira zonse zofunika, kuphatikiza kuphulitsa, motsatira malamulo aukadaulo achitetezo (monga "Gas Cylinder Safety Technical Regulations" TSG 23) ndi miyezo. Ndi zoletsedwa kwa-malo aliwonse odziwa ntchito kapena munthu aliyense kuyesa kuphulitsa ma silinda a gasi.