Zvigadzirwa zvepombi zvinhu zvakakosha mumaindasitiri akasiyana uye ekuvaka maapplication.Nekudaro, zvakakosha kuchengetedza zvigadzirwa izvi 'mhando kusvika pachiyero chepamusoro.
Izwi rekuti "pipe quality inspection" rinoreva kuedza uye kuongorora kunaka kwepombi.Iyi inowanzoita maitiro ekuongorora chimiro chepombi, zvinhu, zviyero, uye zvimwe zvinhu.
Kuongororwa kwehutano hwehutano hwezvigadzirwa zvepombi chikamu chinokosha chekugadzirwa.Inonyatso tarisa uye inoyedza chigadzirwa kuti ive nechokwadi chemhando yacho uye kutevedzera hunhu hwemhando uye zvakatemwa.
Mhando Dzakanyanya Kuzivikanwa dzePiping
Mhando dzinonyanya kuzivikanwa dzepombi ndeidzi:
1. Simbi Pipe:
Vagadziri vanogadzira mapaipi esimbi kubva kucarbon simbi, iyo yavanoshandisa zvakanyanya mumashandisirwo akasiyana senge pombi dzemvura, gasi nekutakura oiri, uye kuvaka.
2. PVC Pipe:
Kushandiswa kwakajairika kwepombi dzakagadzirwa kubva ku polyvinyl chloride (PVC) kunosanganisira pombi dzemvura, kudiridza, uye sewer masisitimu.
3. Pipe yemhangura:
Mhangura inogadzira pombi dzepombi dzemvura, air conditioning, firiji masisitimu, uye magetsi ekuisa pasi.
4. PE (Polyethylene) Pipe:
Polyethylene pombi ndeyekupa mvura uye kugovera, kutakura gasi, uye kuraswa kwemvura.
5. Pombi yesimbi:
Cast iron inogadzira mapaipi anoshandiswa zvakanyanya kutsvina uye madhiraini masisitimu.
6. Gati Paipi:
Vagadziri vanowanzo shandisa mapaipi anogadzirwa nesimbi uye akaputirwa nezingi kuti awedzere kusaita ngura pakugovera mvura uye gasi.
7. Stainless simbi pombi:
Iwo kemikari, petrochemical, uye maindasitiri ekugadzira chikafu anoshandisa zvakanyanya simbi isina tsvina nekuda kwekupokana kwayo nekuora uye kupisa kwakanyanya.Pamusoro peFomu
Chinangwa Chekuongororwa Kwemhando Yemhando YePipe Zvigadzirwa
Kuongororwa kwehunhu hwemhando yezvigadzirwa zvepombi kunoda kuona nekugadzirisa chero hurema kana nyaya dzinogona kumuka panguva yekugadzira.Izvi zvinobatsira kuve nechokwadi chekuti chigadzirwa chekupedzisira chinosangana nezvinodiwa uye zviyero uye chakakodzera kushandiswa mukushandiswa kwakarongwa.
Inspection Process
Iyo pombi yemhando yekuongorora maitiro inosanganisira akati wandei nhanho: iri kuuya yekuongorora, in-process yekuongorora, uye yekupedzisira kuongorora.
1.Incoming Inspection:
Iyi nhanho inosanganisira kuongorora zvigadzirwa zvevagadziri uye zvikamu mukugadzira kwavo.Ongororo iyi ndeyekutarisa kuti hapana chakakanganisika kana nyaya mune mbishi zvinhu uye zvikamu zvinogona kukanganisa kunaka kwechigadzirwa chekupedzisira.
2.In-process Inspection:
Iko-in-process inspection inosanganisira kuongorora zvigadzirwa zvepombi panguva yekugadzira.Inotarisa chero nyaya dzinogona kumuka panguva yekugadzira, senge zviyero zvisizvo kana nzira dzekushongedza.
3.Kuongorora Kwekupedzisira:
Nhanho yekupedzisira inosanganisira kuongorora zvigadzirwa zvepombi dzakapedzwa usati wazvitumira kune mutengi.Iyo yekuongorora inotarisa chero kukanganisa kana nyaya dzingave dzakamuka panguva yekugadzira uye inova nechokwadi chekuti chigadzirwa chekupedzisira chinosangana nezvinodiwa uye zviyero.
Inspection Criteria
Iyo yekuongorora maitiro ezvigadzirwa zvepombi zvinoenderana neyakagadzirirwa application uye zvakatemwa nemutengi.Pakati peanonyanya kuongororwa maitiro ndeaya anotevera:
●Dimensions:
Zvigadzirwa zvepombi zvinoongororwa kuti zvisangane nehukuru hunodiwa uye kushivirira.
●Surface Finish:
Kuongorora kupedzwa kwepamusoro pezvigadzirwa zvepombi kunovimbisa kuti dzakatsetseka uye hadzina hurema kana kuputika.
●Weld Quality:
Iyo weld yekuongorora mhando inova nechokwadi chekuti yakasimba uye isina chero hurema kana nyaya.
Ndedzipi Mhando dzePipe Quality Inspections?
Kuongororwa kwemhando yepombi kunosanganisira zvinotevera:
● Dimensional kuongorora:
Kutarisa hukuru uye kushivirira kwepombi kuona kuti vanosangana nezvinodiwa.
● Kuongorora kwemaziso:
Izvi zvinosanganisira Kutarisa kupedzwa kwepasi, weld mhando, uye zvimwe zvinoonekwa zvepombi kuti uone chero hurema kana nyaya.
● Nondestructive test (NDT):
Muedzo uyu unosanganisira kushandisa matekiniki akadai seX-rays, ultrasonic bvunzo, uye magineti chekuongorora chekuongorora kuti uone hurema pasina kukuvadza pombi.
● Kuongororwa kweHydrostatic:
Hydrostatic yekuyedza kuramba kwepombi kudzvinyirirwa nekuizadza nemvura uye kuyera kugona kwayo kubata kudzvanywa pasina kubuda.
● Kuongororwa kwemakemikari:
Inoedza kemikari yepombi kuti ive nechokwadi chekuti inosangana nezvinodiwa.
● Kuedza kuoma:
Kutarisa kuoma kwezvinhu zvepombi kuti ive nechokwadi chekuti inosangana nezvinodiwa uye inogona kumira kushandiswa kwakarongwa.
● Kuedza kutsungirira:
Kuedza kugona kwepombi kushingirira kushandiswa kwakarongwa, sekumanikidza uye tembiricha, kwenguva yakareba ndeyekutsungirira.
● Muedzo wekuita:
Izvi zvinoyedza mashandiro epombi mune yakarongwa kunyorera, seyekuyerera uye kudonha kwekumanikidza.
Ndeipi Mitemo Yekutonga Kwemhando Yepombi?
Mitemo yekutonga kwemhando yepombi inosanganisira zvinotevera:
1. ASTM International Standards:
ASTM International inoisa zviyero zvezvinhu zvakasiyana siyana, kusanganisira mapaipi uye zvigadzirwa zvepombi.Iwe unofanirwa kuve nechokwadi chekuti zvigadzirwa zvako zvepombi zvinosangana nezviyero izvi kutevedzera.
2. ASME Boiler uye Pressure Vessel Code:
Iyo ASME Boiler uye Pressure Vessel Code inoisa midziyo yekumanikidza uye boilers zviyero, kusanganisira pombi masisitimu.Iwe unofanirwa kuve nechokwadi chekuti zvigadzirwa zvako zvepombi zvinosangana nezviyero izvi kutevedzera.
3. ISO 9001 Quality Management System:
ISO 9001 chiyero chepasirese chinoisa zvinodiwa zvemhando yekutonga system.EC Global Inspectioninogona kukubatsira kuti ugone kupihwa chitupa kune iyi mwero kuratidza kuzvipira kwako mukutonga kwemhando uye kuenderera mberi kwekuvandudza.
4. API (American Petroleum Institute) Maitiro:
Iyo API inoisa zviyero zvepetroleum uye gasi rechisikigo maindasitiri, kusanganisira zviyero zvepombi uye zvigadzirwa zvepombi.Iwe unofanirwa kuve nechokwadi chekuti zvigadzirwa zvako zvepombi zvinosangana nezviyero izvi kutevedzera.
5. Federal mirau:
MuUS, vagadziri vezvigadzirwa zvepombi vanofanirwa kutevedzera mitemo yemubatanidzwa, seyakaiswa neDhipatimendi Rezvekutakurwa (DOT) uye Environmental Protection Agency (EPA).Iwe unofanirwa kuziva uye kutevedzera mirairo yese yakakodzera kuti uve nechokwadi chekuti zvigadzirwa zvepombi yako ndezvemhando yepamusoro uye zvinosangana nezvinodiwa zvekuchengetedza uye kuvimbika.
Sei Kudzora Hunhu Kwakakosha Kune Zvigadzirwa zvePipe?
Kudzora kwemhando (QC) kwakakosha kune zvigadzirwa zvepombi nekuda kwezvinotevera:
● Inova nechokwadi chekutevedzwa nemitemo nemirairo yeindasitiri:
Kuongorora kweQC kunobatsira kuona kuti zvigadzirwa zvepombi zvinosangana nezvinodiwa zvemhando yepamusoro uye mirau, seyakaiswa nemasangano akadai seASTM neASME.
● Inochengetedza kuvimbika kwechigadzirwa:
Kuongorora kweQC kunobatsira kuona nekugadzirisa chero chakakanganisika kana nyaya mukugadzira, kuve nechokwadi chekuti chigadzirwa chekupedzisira chakavimbika uye chakakodzera kushandiswa muchirongwa chakatarisirwa.
● Inodzivirira kukanganisa uye kukundikana:
Nekubata zvikanganiso uye nyaya pakutanga kwekugadzira, kuongorora kweQC kunobatsira kudzivirira kukundikana uye kukanganisa kunogona kutungamirira kumatambudziko makuru, akadai sekukundikana kwehurongwa kana njodzi dzekuchengetedza.
● Kunowedzera kugutsikana kwevatengi:
Kuongorora kweQC kunobatsira kuwedzera kugutsikana kwevatengi uye kuvimbika nekugadzira zvigadzirwa zvepombi zvemhando yepamusoro.
● Inochengetedza mari:
Nekuziva nekugadzirisa zvakakanganisika uye nyaya pakutanga kwekugadzira, kuongorora kweQC kunobatsira kuchengetedza mari yaizove yakaitwa nekugadzirisa kukanganisa gare gare mukuita kana mushure mekunge chigadzirwa chatumirwa kumutengi.
Nei uchifanira kuhaya EC Global Inspection yekuongororwa kwemhando yepombi?
EC Global Inspection inyanzvi yechitatu-bato rekutarisa chigadzirwa chemhando yesangano ine anopfuura makore makumi maviri echiitiko mumhando yetekinoroji uye kujairana nehunyanzvi hwemhando yezvigadzirwa zvakasiyana mukutengeserana kwenyika.Isu tinoziva zvakare zviyero zveindasitiri yenyika dzakasiyana uye matunhu.Nhengo dzedu dzakakosha dzinobva kumakambani ane mukurumbira pasi rose ekutengeserana uye echitatu-bato rekuongorora makambani.
Basa reEC Global Inspectionndeyekupa vatengi emhando yepamusoro masevhisi ekuongorora chigadzirwa, kuyedzwa, kuongorora fekitori, kubvunza, uye kugadzirisa nechikwata chehunyanzvi pombi.vaongorori vemhando.Tine kudzidziswa kwakakodzera kuvimbisa mhando yepombi kubva kune vanogadzira mhiri kweChina uye kune dzimwe nyika.
Mhedziso
Kuongororwa kwehutano hwemhando chinhu chakakosha chemaitiro ekugadzira zvigadzirwa zvepombi.Inobatsira kuve nechokwadi chekuti chigadzirwa chekupedzisira chinosangana nezvinodiwa uye zviyero uye chakakodzera kushandiswa mune yakarongwa application.Bata masevhisi ekambani yechitatu-bato pombi yekuongorora mhando seEC.Kuongorora kwepasirese hapana mubvunzo kuti inhanho munzira kwayo yekuvimbisa kunaka kwekupa kwako kana zvigadzirwa.
Nguva yekutumira: Aug-04-2023