Isitshixo sempumelelo yethu “kuMgangatho oMhle weMveliso, Ixabiso eliLungileyo kunye neNkonzo eSebenzayo” kwiJiuijin 44 Inch Ms Carbon Steel Pipe esemgangathweni olungileyo Ubude obuqhelekileyo be-ERW Welded, Okwangoku, sifuna intsebenziswano engcono nabathengi bamanye amazwe ngokuxhomekeke kwiingenelo ezifanayo. Kuya kufuneka uzive ukhululekile ukunxibelelana nathi ukuze ufumane iinkcukacha ezongezelelweyo.
Isitshixo sempumelelo yethu “kuMgangatho oMhle weMveliso, Ixabiso eliLungileyo kunye neNkonzo eSebenzayo”Ixabiso lePipe yeCarbon Steel yaseTshayina kunye nePipe engenamthungo yeCarbon SteelKwixesha elizayo, sithembisa ukuqhubeka nokubonelela ngeempahla ezisemgangathweni ophezulu nezingabizi kakhulu, inkonzo efanelekileyo emva kokuthengisa kubo bonke abathengi bethu kwihlabathi liphela ukuze kubekho uphuhliso oluqhelekileyo kunye nenzuzo ephezulu.
Umbhobho wentsimbi we-ERW kule migangatho usetyenziselwa ukusetyenziswa koomatshini kunye noxinzelelo kwaye ukwamkeleka nakwiindlela eziqhelekileyo zokusetyenziswa ngomphunga, emanzini, kwigesi, nakwiintambo zomoya. Ufanelekile ukuwelda, kwaye ufanelekile ukwenza imisebenzi equka ukujija, ukugoba, kunye nokujika.
By ukumelana nombane okuhlanganisiweyo
Uveliso: Ukumelana nombane okuhlanganisiweyo
Ubungakanani: OD: 15~700mm Ubunzima: 1.5~20mm
Ibanga: Ibanga A kunye neBanga B.
Ubude: 6M okanye ubude obuchaziweyo njengoko kufuneka.
Iziphelo: Isiphelo Esicacileyo, Isiphelo Esibekiweyo, Esinemisonto kunye nesiqhagamshelo
Udidi kunye noBume beeKhemikhali (％)
| Ibanga | C | Mn | P≤ | S≤ | Cu | Ni | Cr | Mo | V |
| Uhlobo S (Ipayipi engenamthungo) | |||||||||
| Ibanga A | 0.25 | 0.95 | 0.05 | 0.045 | 0.40 | 0.40 | 0.40 | 0.15 | 0.08 |
| Ibanga B | 0.3 | 1.2 | 0.05 | 0.045 | 0.40 | 0.40 | 0.40 | 0.15 | 0.08 |
UkutsalwaIimfuno：
|
| Ibanga A | Ibanga B |
| Amandla okutsalwa, min, psi (MPa) | 48000 (330) | 60000 (415) |
| Amandla okuvelisa, min, psi (MPa) | 30000 (205) | 35000 (240) |
Ubunzima –Ubunzima bemibhobho abuyi kwahluka ngaphezu kwe-±10% kubunzima bayo obuchaziweyo (ubunzima).
Ububanzi-Kwiipayipi ze-NPS eziyi-11/2 OKANYE ezincinci, ububanzi bangaphandle nangaliphi na ixesha abuyi kwahluka ngaphezu kwe-±1/64 in. Ukusuka kububanzi bangaphandle obuchaziweyo. Kwiipayipi ze-NPS 2 (DN50) okanye ngaphezulu, ububanzi bangaphandle abuyi kwahluka ngaphezu kwe-±1% ukusuka kububanzi bangaphandle obuchaziweyo.
Ubukhulu-Ubude bodonga obuncinci nakweyiphi na indawo abuyi kuba ngaphezulu kwe-12.5% phantsi kobukhulu bodonga obuchaziweyo.
Uvavanyo lokutsalwa komzimba wombhobho—Uvavanyo lokutsalwa kufuneka lwenziwe ngokuhambelana ne-ISO6892 okanye i-ASTM A370. Iisampuli ze-longitudinal kufuneka zisetyenziswe. Kabini ngeyunithi yovavanyo yombhobho enomlinganiselo ofanayo wokwandisa ubushushu abd
Uvavanyo Lokuthena—Uvavanyo olunye lokuthena kufuneka lwenziwe kwiisampuli ezivela kwisiphelo ngasinye seetyhubhu ezimbini ezikhethiweyo kwilothi nganye.
Uvavanyo lokugoba— ubude obaneleyo bombhobho buya kuma bugobile bubanda nge-90° bujikeleze i-mandrel esilinda.
Uvavanyo lombane olungatshabalalisiyo - njengendlela yokuvavanya i-hydro-static, umzimba wonke wombhobho ngamnye kufuneka uvavanywe ngovavanyo lombane olungatshabalalisiyo. Apho kwenziwa uvavanyo lombane olungatshabalalisiyo, ubude buya kumakishwa ngoonobumba "NDE"
Uvavanyo lwe-hydro-static—Ityhubhu nganye kufuneka ivavanywe uxinzelelo lwe-hydro-static.
Uvavanyo lwe-X-ray oluyi-100% lokuthunga umthungo.
Uvavanyo lwe-ultrasound.
Uvavanyo lwe-eddy current.
Kufuneka inani elaneleyo leziphene ezibonakalayo ukuze kuqinisekiswe ukuba ziyafumaneka ngexesha lonyaka. Isiphene masisuswe okanye sinqunyulwe ngokweemfuno zobude. Umbhobho ogqityiweyo kufuneka uthe tye ngokufanelekileyo.
Igama okanye uphawu lomenzi
Inombolo yenkcazo (umhla wonyaka okanye efunekayo)
Ubungakanani (OD, WT, ubude)
Udidi (A okanye B)
Uhlobo lombhobho (F, E, okanye S)
Uxinzelelo lovavanyo (umbhobho wentsimbi ongenamthungo kuphela)
Inombolo yobushushu
Naluphi na ulwazi olongezelelweyo oluchazwe kwi-odolo yokuthenga.
Umbhobho ongenanto, Umbala omnyama / iVarnish, i-zinc egqunywe kwaye i-epoxy egqunywe, njl.njl. (eyenzelwe wena);
6″ nangaphantsi zifakwe izixa ezinezilayi ezimbini zekotoni;
Zombini iziphelo zinezikhuseli zokugqibela;
Isiphelo esingenanto, isiphelo se-bevel (2″ nangaphezulu esineziphelo ze-bevel, iqondo: 30~35°), esinemisonto kunye nokudibanisa;
Ukumakisha. Isitshixo sempumelelo yethu "nguMgangatho oMhle weMveliso, Ixabiso eliLungileyo kunye neNkonzo eSebenzayo" yoMgangatho oMhle weJiuijin 44 Inch Ms Carbon Steel Pipe Standard Length ERW Welded, Okwangoku, sifuna intsebenziswano engcono nabathengi bamanye amazwe ngokuxhomekeke kwiingenelo ezifanayo. Kuya kufuneka uzive ukhululekile ukunxibelelana nathi ukuze ufumane iinkcukacha ezongezelelweyo.
Umgangatho olungileyoIxabiso lePipe yeCarbon Steel yaseTshayina kunye nePipe engenamthungo yeCarbon SteelKwixesha elizayo, sithembisa ukuqhubeka nokubonelela ngeempahla ezisemgangathweni ophezulu nezingabizi kakhulu, inkonzo efanelekileyo emva kokuthengisa kubo bonke abathengi bethu kwihlabathi liphela ukuze kubekho uphuhliso oluqhelekileyo kunye nenzuzo ephezulu.
