Kugadzira silinda yeLPG kunoda huinjiniya hwepamusoro, midziyo yakasarudzika, uye kuomerera kumitemo yekuchengetedza, sezvo masilinda akagadzirirwa kuchengetedza gasi rinodzvanywa, rinopisa. Iro hurongwa hwakadzorwa zvakanyanya nekuda kwenjodzi dzinogona kuitika dzine chekuita nekusabatwa zvakanaka kana masilinda emhando yakashata.
Heino tarisiro yematanho anosanganisirwa muLPG silinda kugadzirwa:
1. Kugadzira uye Kusarudzwa kwezvinhu
• Material: Mazhinji masilinda eLPG anogadzirwa kubva kusimbi kana aluminiyamu nekuda kwesimba rawo uye kugona kutsungirira kumanikidza kwakanyanya. Simbi inonyanya kushandiswa nekuda kwekugara kwayo uye kudhura kwayo.
• Dhizaini: Silinda inofanira kugadzirwa kuti ibate zvakachengeteka gasi repamusoro-soro (kusvika kutenderera 10–15 bar). Izvi zvinosanganisira kutariswa kwekukora kwemadziro, mavharuvhu ekuisa, uye iyo yakazara dhizaini kutendeseka.
• Zvinodokwairirwa: Kukwana kwecylinder (semuenzaniso, 5 kg, 10 kg, 15 kg) uye kushandiswa kwaunoda (mumba, kutengeserana, motokari) kuchapesvedzera magadzirirwo chaiwo.
2. Kugadzira Cylinder Body
• Sheet Metal Cutting: Simbi kana mashizha ealuminium anochekwa kuva maumbirwo chaiwo zvichienderana nehukuru hunodiwa hwehumburumbira.
• Maumbirwo: Pepa resimbi rinobva raumbwa kuita cylindrical shape uchishandisa yakadzika-kudhirowa kana kukunguruka, apo bepa rinogochwa uye rinonamirwa kuita seamless cylindrical form.
o Kudhirowa kwakadzika: Izvi zvinosanganisira nzira iyo simbi inodhonzwa muforoma uchishandisa punch uye kufa, ichigadzira mumuviri wecylinder.
• Welding: Migumo ye cylinder body inosungirirwa kuti ive nechokwadi chekusimbisa chisimbiso. Mawelds anofanirwa kuve akatsetseka uye akachengeteka kudzivirira kubuda kwegasi.
3. Cylinder Testing
• Hydrostatic Pressure Test: Kuti uone kuti cylinder inogona kumira mukati memukati, inozadzwa nemvura uye inoedzwa kumanikidziro akakwirira kudarika simba rayo. Muedzo uyu unotarisa kuti hauna kudonha here kana kusasimba kwechimiro.
• Visual and Dimensional Inspection: Silinda imwe neimwe inotariswa kuti ione hukuru hwakarurama uye chero hurema hunooneka kana kusarurama.
4. Surface Treatment
• Shot Blasting: Pamusoro pehumburumbira inocheneswa uchishandisa kuputika kwepfuti (mabhora madiki esimbi) kubvisa ngura, tsvina, kana kusakwana kwese kwepasi.
• Kupenda: Pashure pekuchenesa, silinda inopendwa nependi isingaite ngura kuti isaora. Iyo yekupfekedza inowanzogadzirwa neyekudzivirira enamel kana epoxy.
• Kuisa Mazita: Masilinda akanyorwa neruzivo rwakakosha semugadziri, huwandu, gore rekugadzira, uye zvitupa.
5. Valve uye Fittings Installation
• Kukoniwa kwevharuvhu: Ivharuvhu yakakosha inoiswa weld kana kuti screwed pamusoro pehumburumbira. Ivhavha inobvumira kudzora kusunungurwa kweLPG kana zvichidiwa. Kazhinji ine:
o Ivhavhavha yekudzivirira kudzivirira kuwandisa.
o Cheki vharuvhu kudzivirira reverse kuyerera kwegasi.
o Ivhavhavha yekuvhara yekudzora kuyerera kwegasi.
• Pressure Relief Valve: Ichi chinhu chakakosha chekuchengetedza chinobvumira humburumbira kuti ibudise kudzvanywa kwakawandisa kana yakakwira zvakanyanya.
6. Final Pressure Testing
• Mushure mekunge mafittings ese akaiswa, yekupedzisira bvunzo yekumanikidza inoitwa kuti ione kuti hapana kudonha kana kukanganisa muhumburumbira. Muedzo uyu unowanzo itwa uchishandisa mhepo yakadzvanywa kana nitrogen pakumanikidza kwakakwira kupfuura kudzvanywa kwekushanda.
• Chero masilinda asina kupasa bvunzo anoraswa kana kutumirwa kuti ashandiswe patsva.
7. Certification uye Kumaka
• Mvumo neChitupa: Kana masilinda angogadzirwa, anofanirwa kupihwa zvitupa nemasangano emuno kana epasi rese (semuenzaniso, Bureau of Indian Standards (BIS) muIndia, European Union (CE mark) muEurope, kana kuti DOT muUS) . Masilinda anofanirwa kusangana nekuchengetedzeka kwakasimba uye zviyero zvemhando.
• Zuva Rekugadzirwa: Silinda yega yega inoiswa chiratidzo nezuva rekugadzirwa kwayo, serial nhamba, uye chitupa chakakodzera kana mamaki ekutevedza.
• Zvinodiwa: Masilinda anofanirwawo kuongororwa nguva nenguva uye kubvumidzwa kuti ave nechokwadi chekuti anoramba akachengeteka kushandiswa.
8. Kuongororwa kweLeakage (Leak Test)
• Kuongorora Kubuda Kwemvura: Usati wabuda mufekitari, silinda yega yega inoongororwa kuvuza kuitira kuti pave nechokwadi chekuti hapana kusakwana muwelding kana mavharuvhu ekuisa izvo zvinogona kuita kuti gasi ribude. Izvi zvinowanzoitwa nekuisa sipo mhinduro pamusoro pemajoini uye kutarisa mabhuru.
9. Kurongedza uye Kugovera
• Kana cylinder yapedza miedzo yose uye kuongororwa, yakagadzirira kurongedzwa uye kutumirwa kune vanogovera, vatengesi, kana zvitoro zvekutengesa.
• Masilinda anofanira kutakurwa uye kuchengetwa panzvimbo yakatwasuka uye kuchengetwa munzvimbo dzinofefeterwa nemhepo kuitira kudzivirira njodzi.
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Mafungiro Akakosha Ekuchengetedza
Kugadzira masilinda eLPG kunoda hunyanzvi hwepamusoro uye kutevedzera kwakasimba kumitemo yekuchengetedza pasi rose nekuda kwenjodzi dzinogara dziripo dzekuchengeta gasi rinopfuta pasi pekumanikidzwa. Zvimwe zvezvakakosha zvekuchengetedza zvinosanganisira:
• Madziro akakora: Kuti arambe akatsikitsira.
• Mavharuvhu ekuchengetedza: Kudzivirira kudzvinyirira zvakanyanya uye kuputika.
• Mabhachi asingadziviriri: Kuwedzera hupenyu uye kudzivirira kudonha kubva mukukuvadzwa kwezvakatipoteredza.
• Kuona pakavuuka: Masisitimu ekuona kuti silinda yega yega haina gasi rinobuda.
Mukupedzisa:
Kugadzira silinda yeLPG inzira yakaoma uye yakanyanya tekinoroji inosanganisira kushandiswa kwezvinhu zvine hunyanzvi, hunyanzvi hwekugadzira epamberi, uye hurongwa hwekuchengetedza hwakasimba. Haisi chimwe chinhu chinowanzoitwa padiki, sezvo ichida zvakakosha zvemaindasitiri, vashandi vane hunyanzvi, uye kuteedzera zviyero zvepasirese zvezvikepe zvekumanikidza. Zvinokurudzirwa zvakasimba kuti kugadzirwa kwemasilinda eLPG kusiyirwe kune vagadziri vane zvitupa vanosangana nemirairo yemuno neyepasirese yemhando nekuchengetedza.
Nguva yekutumira: Nov-07-2024