Izigaba amapayipi. Faka emkhakheni iphayiphi. Ukwahlukanisa amapayipi izigaba kanye namaqembu

umkhakha Modern ngeke akwenze ngaphandle zindlela yezokuthutha, njengoba iphayiphi. Ngosizo ukuletha ketshezi buqamama amagesi kahle esikhulu. Pipeline ukuze ihlale isikhathi eside, kuye kwashiwo ikhumbula izakhiwo izinto zona ahloselwe. Ngakho namuhla kukhona inqwaba ukucutshungulwa, ukudluliswa kanye nezinye zokuxhumana ze ezihlukahlukene izinto.

Lokhu kungolunye uhlobo akubizi yezokuthutha. Ukuthi isebenza kanjani, ukuthi uhlela inqubo, ukusiza ukuqonda amapayipi isigaba ekhona. Kunezinhlobo eziningana ezahlukene ngezigaba izici. Lokhu kukuvumela ukuba usebenzise futhi baxhaphaze zokuxhumana eyiyo.

aphoyintimenti iphayiphi

Nencazelo efanele yegama isigaba iphayiphi kufanele zibe inqubo ukukhiqizwa futhi emkhakheni. Kuye ohlotsheni nemibandela zokuthutha kunengozi elikhulu noma elincane ngesikhathi yesondlo. Emgwaqeni omkhulu angadluliselwa imikhiqizo khulula onganqamukiyo, liquid noma gaseous.

ububanzi Omkhulu kwezicelo. Piping lingasetshenziswa ukuze uthumele fuel (uwoyela, uwoyela fuel, igesi), amakhemikhali reactants (i-oksijini, acetylene, alikhali, ammonia). Futhi ngezincwadi kokuthintana ukuthutha uwoyela, amanzi. Lolu hlelo kuyadingeka njengoba omama kanye izitshalo omkhulu ezimbonini.

Izinto kungaba evuthayo noma abandayo. Ingcindezi ekudluliselweni kungenzeka ncane kakhulu. Kuye uya khona uhlelo ezikhethiwe uhlobo izinto zokukhiqiza ipayipi uxhumano, ilebula ethile sisetshenziswa.

impahla

Ukwahlukanisa amapayipi izigaba namaqembu kwenziwa ngezizathu ezahlukene. Indaba womshini izingxenye uhlelo kungaba steel, non-ayoni metal, zokwenziwa impahla. Ngamunye wabo has izici zayo siqu.

Izinsimbi basuke eziphothene umthombo endle. Ngakho-ke, ukugcinwa njalo kwesimiso esinjalo ilula futhi izinga. I ukujiya odongeni amapayipi kanye nokuxhumana kufanele kube ongatheni, inqobo ukumelana umthwalo. Ngakho-ke, ukukhiqizwa amapayipi is njalo ngcono.

By impahla ukubeka phambili izidingo ephakeme. Namuhla wasebenzisa insimbi, izindwangu zokwenziwa womshini amapayipi. Kukhethwa incike ngenhloso uhlelo. I steel kungenzeka kwesakhiwo, ingxubevange ne-carbon. Kwezinye izimo, izinsimbi non-ayoni asetshenziswa.

Ingaphezulu mkhiqizo kungenzeka of sishaye ethile. Kodwa izinto ngokuya yokufakelwa asetshenziswa ngokuhamba kwesikhathi. Lokhu polypropylene amashubhu. Ziyakwazi kulula ukufaka, ezimi njalo.

izimpawu ngezigaba

Kunemikhakha eyehlukene nasezindabeni ipayipi band. Classifiers, kunezindlela eziningi. Ngaphandle umehluko izinto, amapayipi kuhluke ububanzi, ikhono lokubekezelela ingcindezi, umthelela izinto nolaka. Kube ngokwahlukana izinhlelo ngokuhambisana umthwalo lokushisa.

Futhi amapayipi ziyahlukahluka indawo kanye esikalini. I izinhlelo kungathatha indawo phezu noma yamanzi engaphansi kwenhlabathi. Ngu izinga ovelele ubuchwepheshe, isiqu, Umbuso indawo injini (zasolwandle) amapayipi.

Uma yokwakha kanye nokugcina ukuxhumana acabangele izimo ezungezile. Isigaba ngasinye noma iqembu idinga i ukuqonda izici zayo. Lokhu kwenza kube nokwenzeka ukuhlola kahle inhlangano okufakiwe ukuxhumana, kanye nemibandela wokusebenza kwabo.

Ukwahlukanisa amapayipi main

Wendlovu amapayipi senzelwe zokuthutha izinto zokubasa ezimbiwa letehlukahlukene amabanga sasivumela eside. Ukuze yokukhiqiza yabo metal isetshenziswa eqoqwe ngendlela eziphothene. On the amapayipi kufanele umphetho noma iqonde noma Kuvunguza.

Ngesisekelo ukuchayeka ingcindezi ukuhlukanisa 2 imikhakha amapayipi main. Idlule izinga esibekiwe akuvunyelwe nakancane. Mina isigaba ipayipi umelana ukucindezela 2.5-10 MPA nesigaba II - 1.2-2.5 MPA.

Kuye ubukhulu, zikhona 4 imikhakha imigwaqo. Ukuze enginakho pipe ubukhulu cross-Sectional ka 1-1.2 m. Lona umkhiqizo ezinkulu. Isigaba II luhambisane tube ububanzi 0.5-1 m. Kulandelwe zilwane thinnest. Ukuze Isigaba imikhiqizo III zihlanganisa 0.3-0.5 m, futhi kuya IV - esingaphansi 0.3 m Lawa izici eziyinhloko Ukwahlukaniswa kwamadamu amapayipi main ..

namapayipi zobuchwepheshe

Kwetheknoloji ukuxhumana izinhlobo wasebenzisa ezindaweni zokukhiqiza. Ngenxa yalesi nekambiso yeenthuthi okuxhunyanwa feedstock, nophethiloli ukucubungula, futhi ukuchithwa kwalokhu kungcola imfucuza.

Cishe kuzo zonke wemboni komnotho ngeke akwenze ngaphandle izinhlelo ezinjalo. Izigaba ihlukaniswa amapayipi ezimbonini ngaphandle ubukhulu nokucindezelwa, ngoba ezihlukahlukene izici.

Ngendawo ukuhlukanisa phakathi kwezinhlobo yangaphakathi futhi intershop. Libuye Isici esibaluleke kakhulu ukumelana ukuba ukushisa kanye endaweni enobudlova. Ngo inqubo ukuqaliswa zobuchwepheshe zokuxhumana imijikelezo ezahlukene babhekana izingcindezi ezihlukahlukene.

Inqubo ngezigaba amashubhu

namapayipi kwetheknoloji zibuthelelwe eziningana izici ezibalulekile. Ngokwe-indlela ukubekwa, kukhona phansi, komhlaba kanye ukubukwa zasemoyeni. Kodwa esihlobene eduze izici ngamandla ukwakhiwa kukhethwa izakhi ohlelweni.

Izigaba namaqembu yenqubo piping isehlane kusukela ingcindezi ngaphakathi sici uhlelo, futhi izinga lokushisa kwe-material zithutha. Esimweni sokuqala amasistimu non-ingcindezi, cleaner, futhi phansi, maphakathi noma umfutho ophakeme.

On isimiso lokushisa ukusebenza kukhona kreagennye, abandayo, evamile noma amapayipi ashisayo. Kukhona futhi imikhiqizo eyenzelwe Ukushisa esinamandla kakhulu izinto zithutha.

Izici yenqubo amashubhu

namapayipi ekhona ngezigaba ngezigaba acabangele izici ezihlukahlukene ohlelweni. ezokuthutha nokuxhumana Industrial ziqoqwa ngokuhambisana ulaka imvelo yangaphakathi. Kukhona-non-ezonakalisayo ukuze amapayipi, ababuthakathaka, aphakathi nendawo, kanye izinto nolaka kakhulu. Isetshenziswa ekukhiqizeni kakhulu ahlukahlukene izinto okungezona metallic ukudala uhlelo. Esaziwa kakhulu kwalokhu polypropylene.

Isici nobuntu leli qembu izinto ubhekwa eside ukusebenza, futhi kalula inhlangano kanye nokugcinwa. Nokho, nekusebenta ukusetshenziswa kwezinto eziphinde zisebenziseke enjalo incike Ukukhetha imikhiqizo ngokuhambisana nemibandela yokusebenza. Ngayinye ukucubungula izigaba olukhethekile amapayipi athuthukile namuhla.

amapayipi yasekhaya

Uma ucabangela izigaba akhona yamapayipi, kufanele inikwe izinhlelo zasekhaya. injongo yabo eyinhloko yokuthutha uketshezi noma umoya ku Ukushisa izinhlelo, yini nokusekela ukuphila kwakhe. Njengoba kubuye ngamanzi abandayo futhi kushisa, umusi, igesi, amakhemikhali imishini kubhayela ukugcinwa kanye t. D. Ukuze Amapayipi amakhulu ezifana bangadlulisela alkalis, acid, amafutha, uwoyela amaminerali.

ingcindezi, izinga lokushisa izinkomba, ulaka naphakathi ngempela kunakwe ukuthi kukhiqizwa kanjani esigabeni ngasinye mkhiqizo. Ngaphezu kwalokho, kucatshangelwa esiphezulu amanani kungenzeka lezi izinkomba.

Ukumakwa amapayipi

Ukuze ugweme umbuzo kanjani ukucacisa isigaba iphayiphi operation, osebenza naye obukhetheke wokugubha. Lokhu kukuvumela ukulungisa kanye service izisebenzi ukuhlola ngokunemba nomthelela zokuxhumana.

Ukuze uthole ukwaziswa okuningiliziwe mayelana uhlelo iniketa kuphela imibhalo mfanekiso kwabakhiqizi, ethuma imishini. Kodwa imithetho eyisisekelo amapayipi wokugubha asetshenziswa ngempumelelo wonke amasayithi. Lokhu kwenza kube nokwenzeka ngokuvamile ukucacisa lapho isigaba kungokwalabo iphayiphi.

Yellow ibala igesi imigqa. mshini Red enikezwa amapayipi abahlebayo umusi. Uma uhlelo Udla imishini uketshezi uhlelo uphendulela oluhlaza. Ukuze amanzi zezimboni njengoba ilebula salo sisetshenziswa. Kuyinto abamnyama. Ngisho zibukeke, ungakwazi ukunquma ukuthi iyiphi imfuyo uthuthwa uhlelo.

kobukhulu

Uma ucabangela imikhakha yamapayipi, kudingeka ukuba banake degree kwabo ingozi. It incike lokushisa, ingcindezi kanye izici impahla lidluliselwe. Futhi uyakucabangela ibanga kusuka imizana futhi uhlobo Positioning ohlelweni.

Ngokusho la idatha, kukhona izigaba ezinhlanu kobukhulu: B, I, II, III, IV (okwethulwa ukwehla ukulandelana usongo ezingeni). Lesi sibalo kunakwe ngokuhamba nokugcinwa nokulungiswa kohlelo.

Izikhonzi ukuthatha Inombolo yezenzo ne iziyalezo ezinikeziwe ukuxhumana ukulungiswa. Kungenjalo, ingozi noma ngisho inhlekelele emikhulu kungenzeka.

uxhumano

Emalungeni ipayipi babhekana imithwalo okusezingeni eliphezulu esusela imvelo bangaphandle zangaphakathi. Ngakho-ke, basuke kubhekwe iphuzu ababuthakathaka engasekelwe ohlelweni oluthile. Ngokufunda imikhakha amapayipi, kubalulekile ukuhlola nezihlanganiso zazo.

Kuye uhlobo zokuxhumana esikalini, enze izinhlobo ezithile amalunga omzimba. Ukuze zilwane main basuke mayunithi Welding, futhi izinhlobo zobuchwepheshe kuvunyelwe ukwenza izingxenye nokunamathisela ngomthofu.

Ukuze amapayipi yasekhaya ezidingekayo (kuye ngohlobo impahla kanye Ukucaciswa) lwezimpawu. Babuye akhethiwe ngokuhambisana nemibandela yokusebenza. Ukuze emalungeni babe asezingeni elifanele, imikhawulo tube kufanele kube flat, ububanzi inakekelwa at womshini ngokunemba okukhulu.

Ngo womshini izingxenye iphayiphi kubalulekile ukukhiqiza imikhiqizo yamandla esanele sakugcina ukusetshenziswa impahla. Isibalo esiphezulu uxhumano kuyehla. It ikuvumela ukudala eqinile, uhlelo nehlala njalo.

Kahle ngokukhetha isigaba amapayipi, ungakha ukuxhumana ezokuthutha ngempumelelo kanye nama-practical. Ukuba ulwazi mayelana iqembu, izimfanelo emikhulu, uzokwazi kahle futhi ngokuphepha ukulungisa izici kohlelo. Ngakho-ke, yokumiswa izinhlangano kufanele bacabangele isigaba iphayiphi ngalinye ukuthi kukhona endaweni yabo yobuchwepheshe.