Round Amapayipi ezenziwe ngensimbi lashukumisa: GOST nokusebenzisa

Ukuze yesimanje ukupholisa izinhlelo bayanda izidingo. Ikhwalithi ukufakwa kwawo kuxhomeke kulokho ethokomele nephephile abantu kulesi sakhiwo. Ngakho-ke, ngaphambi ilungiselelo onjiniyela ukupholisa wenze ukubala eqondile nemingcele yayo.

Round air Amapayipi ensimbi lashukumisa uvame isetshenziselwe izinjongo ezifana e izinto zezimboni nendlu. Lokhu kungenxa izici othize. Kukhanga nakakhulu kula mapayipi kudingeka kubhekwe kabanzi.

Ukukhethwa imbobo

Imbobo - elementi ohlelweni ukupholisa ngesimo ibhokisi. ku afundwa emoyeni uquqaba futhi exchange yabo nge imvelo bangaphandle It iqhaza ngqo. Le nqubo ngokwemvelo noma forcedly (esebenzisa compressors) kungenzeka.

Ukusebenza kahle incike uhlobo ukupholisa amashubhu, izici zabo. ubukhulu ezinganele noma impahla okungalungile kuzonciphisa amakhono okuxhumana, ukuvela umsindo emoyeni.

Round air Amapayipi ezenziwe ngensimbi lashukumisa asetshenziswa njalo kunabanye. Lokhu kungenxa izici zabo nezindawo. nemingcele ezibalulekile imikhiqizo efana kukhona ukuqina-Sectional ubukhulu, ijamo, nohlobo impahla, kanye futhi izici ezibangela ka timphawu tesakhiwo.

Ukuze isikhala amapayipi nezimfuneko yanamuhla, kukhiqizwa ngokuvumelana GOST 19904-90.

Izici Zabantu impahla

Air Amapayipi ka isiyingi cross-section ezenziwe ngensimbi lashukumisa, okudinga ukuba umshini GOST noma ukukhiqizwa manual, manje baningi. Bona zakhiwa ishidi nalutho.

Ngokusetshenziswa ezihlukahlukene okunjalo steel lashukumisa ingafinyelela ukumelana ongaphakeme sokunciphisa umoya lapho zindiza. Ukufakwa imikhiqizo ulula. Flange for round emoyeni imbobo ezenziwe ngensimbi lashukumisa isetshenziswa kancane njalo kuka ingono.

Kusukela preform esihle enezicabha Can Amapayipi round nomumo unxande kwanoma iyiphi ingxenye. Ithemu okusebenzela imikhiqizo ephuma kulo impahla iminyaka engu-10. Galvanizing lungekho ukugqwala. Kungaba okufanele athuthwe kalula futhi efakwe kusayithi.

zinhlobo

Amapayipi isiyingi ezenziwe ngensimbi lashukumisa izinhlobonhlobo eziningana, kuye ngokuthi Ukwahlukaniswa izimpawu ezithile.

Ngu uhlobo umphetho tube kungenzeka ashiselwe noma spiralnonavivnye. nokwethenjelwa Greater kuhluke kuqala. Isimo sabo kubangela rigidity eyengeziwe futhi lithembekile imbobo.

Class kwabantu nobuqotho okubalulekile kungenzeka n (eziqinile) kanye N (evamile). Esimweni sokuqala, umkhiqizo zingamelana ingcindezi ye 1.4 KPA. Zingase ukufakwa ezakhiweni, izimpawu umlilo omkhulu noma ukuqhuma ingozi. Ezakhiweni ezivamile esetshenziswa ekilasini H Amapayipi

Ukukhiqizwa amapayipi spiralnonavivnyh

Spiralnonavivnye ka Amapayipi ezenziwe ngensimbi lashukumisa kuphundla 137 mm ububanzi. It lemiklamo futhi uxhuma imiphetho uhlobo uvala fastener. I umphetho lomkhiqizo njalo ngaphandle.

I ububanzi we imbobo siphelile incike lashukumisa steel billet ukujiya. Ukuze imikhiqizo izigaba 150-350 mm kwakudingeka impahla 0.55 mm. Uma lo ububanzi ipayipi liyadingeka 360-800 mm, ukushuba we steel ekukhiqizeni yayo kufanele kube 0.7 mm. I yasakazwa cross-ingxenye ukuxhumana ukupholisa kuyinto 850-1250 mm. ishidi lashukumisa ngaleyo ndlela kufanele abe ukushuba 1 mm.

ukukhiqizwa Factory kuqinisekisa ukulethwa phezu ipayipi izinto emakethe 3-6 m. Uma ikhasimende kuyadingeka ukukhweza uhlelo usebenzisa enye obuphelele imbobo, imikhiqizo zenziwa oda.

Izakhiwo spiralnonavivnyh amapayipi

Ukuthandwa ukuzethemba imikhiqizo ngenxa izici zabo. Endabeni yokukhiqiza i Amapayipi Kuvunguza umphetho ka isiyingi Ingxenye evundlile steel lashukumisa babe namandla high. Ribbing rigidity, futhi ishidi ezondile imikhiqizo steel inikeza kalula.

Degree Sesivikelo ku amapayipi emelelwa zinhlobo P. emalungeni zibuye kusetshenzwe ne abicah sealant.

Ngenxa yalaba izimfanelo ukufakwa kwemikhiqizo enjalo ilula futhi akudingi inqwaba compounds. Ukuze ilungiselelo kohlelo ukupholisa kungenzeka ukusebenzisa amapayipi m kufika ku-12 ubude.

Umoya sidlula ukukhulumisana okunjalo, eminye uyisontile. Lokhu umnikeza ukushesha futhi kunciphisa amazinga omsindo.

amapayipi eziphothene futhi umkhiqizo wabo

Ukwenza longitudinal ukupholisa izinhlelo kuhilela okunamathiselwe emaphethelweni steel ishidi esebenzisa i-pin noma flange.

Ukuze esayizini ahlabayo ishidi izinto ngokuzenzakalelayo. Uma isidingo sikhona ukukhiqiza lashukumisa Amapayipi steel nezinye nemingcele, Imi is okwenziwe ngesandla usebenzisa imishini ekhethekile.

Ngemuva ukusika workpiece ifinyelela imiqulu. Bona spin impahla ibe tube we ubukhulu oyifunayo. Ngaphezu kwalokho Songa sifinyelela nalutho esigayweni. Unqenqema longitudinal we imbobo ngayo. Emphethweni kubheke phansi kanye lonke ubude.

Ngu le ndlela etholwe emfushane ipayipi 1.5-2.5 m. Inhlangano mikhiqizo zisebenzisa ezihlukahlukene izihloko okwenyanga.

Izinzuzo amapayipi longitudinal ashiselwe

Uma siqhathanisa ashiselwe Amapayipi isiyingi ezenziwe ngensimbi lashukumisa nge unxande yohlobo lwazo, ukhetho lokuqala ushibhile. Ziyakwazi kakhudlwana 'sokuthula', kufanele ekwazi ukumelana namandla omoya ngcono. Ziyakwazi kulula ukufaka kuka zilwane imbobo elingunxande.

Kodwa uma siqhathanisa namapayipi spiralnonavivnymi, izinhlobo ashiselwe setha nzima. Zidinga ukwenza ukuxhumana xaxa, t. Ukuze. Ubude izihloko zalolu hlobo kuncane.

Ngakho-ke, ukukhishwa ukupholisa endlini yangasese esetshenziswa ashiselwe amapayipi. Ishibhile. Kodwa okuningi spiralnonavivnye Amapayipi asetshenziswa ezindaweni zezimboni. Ukuxhumana ezimbalwa ukuze kwenziwe, ngcono uhlelo ukuvuselelwa.

nokufakwa

Ukuze wenze ukujika, igatsha, noma ushintsho, ensimbi lashukumisa ukukhiqiza isiyingi imbobo emaceleni. Zingaba ka diameters ezahlukene futhi akhethiwe ngokuhambisana nesigaba engu- ipayipi i ukupholisa.

Elements senzelwe ukuthuthukiswa kanye ukufakwa ngokugcwele uhlelo zihlanganisa imikhiqizo efana: Tees, amajika, izambulela, amathayi, ukuhwebelana, amajika, futhi tie esiphambanweni. Kwenzeka uma ufaka umklamo ukupholisa eziyinkimbinkimbi isetshenziswa isamba ezingaphezu kuka imikhiqizo fancy ngaphandle amapayipi ngokwabo.

Ngakho-ke, ikhwalithi zokukhiqiza yabo akuyona njengebalulekile njengoba Amapayipi emoyeni. Emalungeni ezincane kuyodingeka uhlelo, ngcono. Emalungeni ngokuhamba kwesikhathi buthelela uthuli nezibi. Ngakho-ke, i-surface bushelelezi ngaphakathi, i-okuhlala isikhathi eside kuyoba ukuphila kohlelo.

Njengoba bazijwayeze imikhiqizo efana round Amapayipi ezenziwe ngensimbi lashukumisa, kumele kuphetfwe ukuthi uhlelo zithandwa kakhulu. intengo yayo kanye nokusebenza awenzele ukufunwa ukufakwa ukupholisa izinhlelo ezihlukahlukene. Ukuze nohlobo lwekamelo ngamunye udinga ukukhetha ezihlukahlukene amapayipi.