Kupititsa patsogolo luso la zomangamanga ndi S355 JR Spiral Steel Pipe: Chosinthira Masewera Pakupanga Mapaipi Amakono Achilengedwe a Gasi

Chiyambi:

Kukula kwamphamvu kwamphamvu komanso kodalirika kwakhala vuto lalikulu kwa maboma ndi mafakitale padziko lonse lapansi.Popeza mapaipi a gasi ndi njira yoyendetsera gasi wachilengedwe, kusankha zinthu zamapaipi ndikofunikira kuti kuwonetsetse kuti magetsi azikhala osasunthika komanso osasunthika.Mu blog iyi, tikuwunika momwe S355 JR spiral steel pipe, imadziwikanso kutihelical seam pipe, ikusintha kamangidwe ka mapaipi a gasi, kuwongolera chitetezo, kulimba komanso kuyendetsa bwino ntchito.

Mechanical Property

Chemical Composition

Kuyesedwa kwa Hydrostatic

Utali uliwonse wa chitoliro uyenera kuyesedwa ndi wopanga ku mphamvu ya hydrostatic yomwe idzapangitse mukhoma wa chitoliro kupsinjika kosachepera 60% ya mphamvu zokolola zosachepera zomwe zafotokozedwa kutentha.Kupanikizika kumatsimikiziridwa ndi equation yotsatirayi:
P=2St/D

Kusiyanasiyana Kololedwa Pakulemera ndi Makulidwe

Utali uliwonse wa chitoliro uyenera kuyezedwa padera ndipo kulemera kwake sikuyenera kupitirira 10% kuposa kapena 5.5% pansi pa kulemera kwake, kuwerengeredwa pogwiritsa ntchito kutalika kwake ndi kulemera kwake pa kutalika kwake.
Kuzungulira kwakunja sikuyenera kusiyanasiyana kupitilira ± 1% kuchokera m'mimba mwake mwadzina
Makulidwe a khoma nthawi iliyonse sayenera kupitirira 12.5% ​​pansi pa makulidwe omwe atchulidwa

1. Kumvetsetsa S355 JR chitoliro chachitsulo chozungulira:

S355 JR chitoliro chachitsulo chozunguliraamapangidwa ndi chitsulo chapamwamba kwambiri cha S355JR ndipo ndi chitoliro chozungulira chozungulira chomwe chimapangidwira ntchito zopangira mapaipi amafuta.Kapangidwe ka spiral seam kumapangitsa kuti mapaipiwo akhale olimba komanso osinthasintha, zomwe zimapangitsa kuti zikhale zoyenera kutumizirana mtunda wautali komanso kutumiza gasi.Kulimba kwake kumatsimikizira kukana zinthu zakunja monga kayendedwe ka nthaka, zivomezi ndi kuwonongeka kwa nthaka, potero zimatsimikizira moyo wautali ndi kukhulupirika kwa dongosolo la mapaipi a gasi.

2. Chitetezo choyamba:

Kudalirika ndi chitetezo cha mapaipi a gasi ndizofunikira kwambiri pa moyo wa anthu komanso chilengedwe.Mphamvu zapamwamba komanso kulimba kwa chitoliro chachitsulo cha S355 JR chimagwira ntchito yofunika kwambiri pochepetsa kutayikira, kusweka ndi ngozi zotsatizana nazo.Chifukwa cha kapangidwe kake kozungulira, chitolirocho chimakhalabe cholimba ngakhale m'malo ovuta kapena nyengo yoipa.Kuphatikizira payipi imeneyi mu mapaipi a gasi achilengedwe kumachepetsa kwambiri ngozi zomwe zingawononge chilengedwe ndipo zimalola kuti gasi azitha kuyenda mosadodometsedwa.

3. Kukhalitsa kwa zomangamanga zokhazikika:

Kukhazikika kwapamwamba kwa chitoliro chachitsulo cha S355 JR kumatsimikizira kutalika kwa kapangidwe ka mapaipi anu a gasi, kupulumutsa ndalama zolipirira komanso zosinthira pakapita nthawi.Mapaipiwa amapangidwa ndi chitsulo chapamwamba kwambiri cha S355JR, chomwe chimakhala ndi kukana kwa dzimbiri, kukana komanso kukana kuvala.Kukaniza kumeneku kumachepetsa kukonzanso ndi kukonzanso, potero kumachepetsa kukhudzidwa kwa chilengedwe chonse ndi mpweya wa carbon womwe umakhudzana ndi kukonza ndi kumanganso mapaipi.Kutalikitsa moyo kwa chitoliro chachitsulo cha S355 JR kumathandizira mwachindunji kuti pakhale dongosolo lokhazikika komanso losunga zachilengedwe.

4. Konzani bwino zamayendedwe:

Kuchita bwino pa kayendetsedwe ka gasi kumaphatikizapo kuchepetsa kutayika kwa mphamvu ndi kukulitsa mphamvu yotumizira.Kapangidwe ka msoko wa S355 JR wozungulira chitsulo chitoliro chimalola kuyenda bwino, kosalekeza kwa mpweya, kuchepetsa kuwonongeka kwa mikangano ndikukulitsa mayendedwe a payipi.Chitolirocho chimakhala ndi mawonekedwe amkati omwe amaonetsetsa kuti kayendedwe kabwino kakuyenda bwino, motero kuchepetsa kugwiritsa ntchito mphamvu ndikuwonjezera mphamvu.Kuonjezera apo, chikhalidwe chopepuka cha chitoliro chimapangitsa kuti kasamalidwe, kayendetsedwe kake kasamalidwe kake, kupulumutsa nthawi ndi mtengo pakumanga.

Pomaliza:

Kuphatikizira chitoliro chachitsulo cha S355 JR pakumanga mapaipi achilengedwe chatsimikiziridwa kuti chimathandizira kukonza magwiridwe antchito.Mphamvu zapadera za mapaipiwa, kulimba komanso chitetezo zimathandizira kuyenda kosasunthika kwa gasi wachilengedwe, kuchepetsa ngozi zangozi, kuopsa kwa chilengedwe komanso ndalama zosamalira.Pokwaniritsa bwino mayendedwe komanso kuchepetsa kutayika kwa mphamvu, mapaipiwa amagwira ntchito yofunika kwambiri pakukwaniritsa kufunikira kwa mphamvu zamagetsi kwinaku akutsatira njira zokhazikika.Kuyika ndalama muzothetsera zatsopano monga S355 JR spiral steel pipe ndikofunikira kuti maboma, mafakitale ndi madera awonetsetse kuti pakhale mphamvu zodalirika, zogwira ntchito bwino ndikutsegula njira ya tsogolo labwino lamphamvu.