Ukuqonda Ipayipi Elishiselwe Kabili kanye Nepayipi Lensimbi Elishiselwe I-Spiral ASTM A252

Isingeniso:

Emphakathini wanamuhla, ukuthuthwa kahle koketshezi namagesi kubalulekile ezimbonini eziningi.Enye yezinto ezibalulekile ekuqinisekiseni ukusebenza kahle kwedivayisi yakhouhlelo lomugqa wepayipiukhetha amapayipi afanele.Phakathi kwezinketho ezihlukahlukene ezitholakalayo, i-S235 JR Spiral Steel Pipe iyisinqumo esithembekile ngenxa yekhwalithi yayo ephakeme.Le bhulogi ihlose ukuhlola izinzuzo zokusebenzisa ipayipi lensimbi elivunguzayo le-S235 JR ezinhlelweni zamapayipi, igxile esakhiweni salo esishiselwe okuvunguzayo.

Impahla Mechanical

Ukwakheka Kwamakhemikhali

Ukuhlolwa kwe-Hydrostatic

Ubude bepayipi ngalinye kufanele buhlolwe ngumenzi kumfutho we-hydrostatic ozokhiqiza odongeni lwamapayipi ingcindezi engekho ngaphansi kuka-60% wamandla esivuno amancane ashiwo ekamelweni lokushisa.Ingcindezi izonqunywa yi-equation elandelayo:
P=2St/D

Ukwehluka Okuvumelekile Kwesisindo Nobukhulu

Ubude bepayipi ngalinye buzokalwa ngokwehlukana futhi isisindo salo angeke sihluke ngaphezu kuka-10% ngaphezulu noma u-5.5% ngaphansi kwesisindo salo esicatshangelwayo, kubalwe kusetshenziswa ubude balo nesisindo salo ngobude beyunithi ngayinye.
Idayamitha yangaphandle akumele ihluke ngaphezu kuka-±1% ukusuka kububanzi obukhethekile obushiwo bangaphandle
Ukujiya kodonga kunoma iyiphi indawo akufanele kube ngaphezu kuka-12.5% ​​ngaphansi kogqinsi olushiwo

1. Qonda i-S235 JR ipayipi lensimbi elivunguzayo:

Ipayipi lensimbi ye-S235 JRiyipayipi elishiselwe elivunguzayo elisetshenziswa kakhulu ezinhlelweni zamapayipi.Zenziwe ngensimbi yekhwalithi ephezulu ngokuhambisana nezindinganiso zamazwe ngamazwe, ziqinisekisa ukuqina namandla aphakeme.Inqubo yokukhiqiza ihilela ukwakheka okusongezelayo kwemicu yensimbi eqhubekayo, bese ishiselwa ibe ubude obufunekayo.Le nqubo yokwakha inikeza amapayipi ngezinzuzo ezibalulekile ngaphezu kwamapayipi endabuko aqondile.

2. Izinzuzo zokwakhiwa kwamapayipi ashiselwe ku-spiral:

Ukwakhiwa okushiselwe okusontekile kwe-S235 JR Spiral Steel Pipe kunikeza izinzuzo eziningi ezinhlelweni zamapayipi.Okokuqala, i-spiral weld seams eqhubekayo ithuthukisa ubuqotho besakhiwo sepayipi, okwenza ukuthi imelane kakhulu nokucindezela kwangaphakathi nangaphandle.Lesi sakhiwo siphinde siqinisekise ngisho nokusatshalaliswa komthwalo, kunciphisa ingozi yokuhluleka kwamapayipi.Ngaphezu kwalokho, ukuma okuvunguzayo kwepayipi kuqeda isidingo sokuqiniswa kwangaphakathi, ngaleyo ndlela kuthuthukisa amandla okugeleza nokunciphisa ukulahlekelwa kwengcindezi ngesikhathi sokudlulisa uketshezi.Indawo eqhubekayo engenamthungo yepayipi elivunguzayo inciphisa ingozi yokuvuza futhi ithuthukise ukuphepha nokusebenza kahle kwesistimu yamapayipi.

3. Thuthukisa ukuqina nokuguquguquka:

I-S235 JR Spiral Steel Pipe inikeza ukuqina okuphakeme ngenxa yezinto zayo zokwakha ezisezingeni eliphezulu.Ziyakwazi ukumelana nokugqwala, ukuhuzuka kanye nezimo zezulu ezimbi kakhulu, okuzenza zilungele ukusetshenziswa okuhlukahlukene okuhlanganisa ukuthuthwa kukawoyela negesi, izinhlelo zamanzi kanye nemiklamo yengqalasizinda.Ukuguquguquka kwala mapayipi kuvumela ukuthi enziwe ngokwezifiso kalula ukuze ahlangabezane nezidingo ezithile zephrojekthi.Ukwengeza, kulula ukuzifaka nokuyinakekela, futhi zengeze esikhangisweni sazo futhi zisiza ekuphumeleliseni isistimu yokudonsa amanzi engabizi kakhulu futhi esebenza isikhathi.

4. Izinzuzo zemvelo nokusimama:

Ukushintshela ku-S235 JR ipayipi lensimbi elivunguzayo ezinhlelweni zamapayipi kungaletha izinzuzo ezibalulekile zemvelo.Ukuphila kwabo isikhathi eside kanye nokumelana nokucekelwa phansi kunciphisa isidingo sokushintshwa njalo, okuholela ekukhiqizweni kwekhabhoni ephansi kanye nokuncishiswa kokukhiqizwa kwemfucuza.Ukwengeza, ukugaywa kabusha kwensimbi kwenza lawa mapayipi abe yinketho eqhubekayo ngokuhambisana nemigomo yomnotho oyindilinga.Ngokusebenzisa i-S235 JR spiral steel pipes, izimboni zingaqinisekisa indlela enobungani nemvelo futhi enomthwalo wemfanelo yokuthutha uketshezi, ngaleyo ndlela zithuthukise ikusasa eliluhlaza.

Isiphetho:

Ukusetshenziswa kwepayipi lensimbi elivunguzayo le-S235 JR ezinhlelweni zamapayipi kunikeza izinzuzo eziningi ezibalulekile, okuhlanganisa ukuqina okuthuthukisiwe, ukuphepha nokusebenza kahle.Isakhiwo esishiselwe okuvunguzayo siqinisekisa ubuqotho baso besakhiwo futhi sinikeza ukulethwa okuthembekile koketshezi ezimbonini ezihlukahlukene.Ngokuhlanganisa ubuchwepheshe obuthuthukisiwe obufana nalobu, sivula indlela yezinhlelo zamapayipi ezizinzile nezithembekile.