Isingeniso somkhiqizo
Incazelo Yomkhiqizo
I-ASTM A335 P22 iyingxenye ye-ASTM A335. Ipayipi lensimbi ye-ASTM A335 P22 kufanele ifanele ukugotshwa, ukuphephuka, kanye nokusebenza okufanayo kokwakheka, kanye nokushisela okuhlanganisiwe. Izinto zensimbi zizohambisana nokwakheka kwamakhemikhali, impahla eqinile, kanye nezidingo zokuqina.
Ubude bepayipi ngalinye buzohlolwa nge-hydrostatic. Futhi, ipayipi ngalinye lizohlolwa ngendlela yokuhlola engonakalisi ngokuhambisana nezinqubo ezidingekayo.
Ububanzi bosayizi wamapayipi we-ASTM A335 P22 obungase buhlolwe ngendlela ngayinye buyoba ngaphansi kwemikhawulo kububanzi bomkhuba ofanele.
Izidingo ezihlukene zokuhlolwa kwemishini yamapayipi, okungukuthi, ukuhlolwa kokushunqguza okuphambene noma kwe-longitudinal, ukuhlolwa kokucaba, kanye nokuhlolwa kokuqina noma ukugoba kuyethulwa. Zombili iziphetho zekhreyithi ngalinye zizobonisa inombolo ye-oda, inombolo yokushisa, ubukhulu, isisindo nezinqwaba noma njenge kuceliwe.
Ubukhulu bangaphandle: 19.05mm - 114.3mm
Ubukhulu Bodonga: 2.0mm - 14 mm
Ubude: max 16000mm
Ibanga lensimbi: ASTM A335 P22
Ukupakisha:
Ukupakisha okungenalutho/ukupakishwa kwenqwaba/ukupakishwa kwamakhreyithi/ukuvikela ngokhuni ezinhlangothini zombili zamashubhu futhi kuvikelwe ngokufanelekile ukuze kuthunyelwe okufanele ulwandle noma njengoba kuceliwe.
Ukuhlola Nokuhlola:
Ukuhlolwa Kokwakheka Kwamakhemikhali, Ukuhlolwa Kwezakhiwo Zemishini(Amandla Aqinile, Amandla Okukhiqiza, Ukwelula, Ukuvutha, Ukubhebhetheka, Ukugoba, Ukuqina, Ukuhlolwa Okunomthelela), Ukuhlola Okuphezulu Nobukhulu, Ukuhlolwa Okungonakalisi, Ukuhlolwa Kwe-Hydrostatic.
Ukwelashwa kwendawo:
Idiphu kawoyela, iVarnish, Passivation, Phosphating, Shot Blasting.
Zombili iziphetho zekhreyithi ngalinye zizobonisa inombolo ye-oda, inombolo yokushisa, ubukhulu, isisindo nezinqwaba noma njengoba kuceliwe.Izakhiwo zikamshini ye-ASTM A335 P11
Ipayipi lingase ligcine lishise noma libanda ngokuqeda ukushisa okuphawulwe ngezansi.I-Material & Manufacture
Ukwelashwa Kokushisa
A / N+T
N+T / Q+T
N+T
Ukuhlolwa Komshini Kucacisiwe
Ukuhlolwa kwe-Transverse noma i-Longitudinal Tension Test kanye ne-Flattening Test, Ukuhlolwa kokuqina, noma ukuhlolwa kwe-Gobela
Ukuze uthole ukushisa okuphathekayo okulashwa esithandweni sohlobo lwe-batch, ukuhlolwa kuzokwenziwa ku-5% wepayipi kusuka endaweni ngayinye ehlanziwe. Ezingxenyeni ezincane, okungenani ipayipi elilodwa lizohlolwa.
Ukushisa okuphathekayo okuphathwe ngenqubo eqhubekayo, ukuhlolwa kuzokwenziwa ngenani elanele lepayipi ukuze lihlanganise i-5% yenkatho, kodwa kungabi ngaphansi kwamapayipi angu-2.
Amanothi e-Bend Test:
Epayipini elinobubanzi obungaphezu kwe-NPS 25 futhi isilinganiso saso sobubanzi bodonga obungu-7.0 noma ngaphansi lizohlolwa ngokugoba esikhundleni sokuhlolwa kokucaba.
Elinye ipayipi elinobubanzi obulingana noma obudlula i-NPS 10 lingase linikezwe ukuhlolwa kokugoba esikhundleni sokuhlolwa kokucaba kuncike ekuvunyweni komthengi.
Izibonelo zokuhlola ukugoba zizogotshwa endaweni yokushisa yegumbi ukuya ku-180 ngaphandle kokuqhekeka ngaphandle kwengxenye egobile.
Ulwazi oluhlobene:
Amazinga aseYurophu ensimbi
Amazinga e-ASTM amapayipi ensimbi
I-JIS Seamless Pipe
Amashubhu for Mechanical and Automobile
I-ASTM A335 Pipe Imininingwane
I-ASTM A333 Pipe Imininingwane
Ukucaciswa Okujwayelekile kwe-ASTM A213M-09
Indlela yokupakisha ipayipi elingenamthungo
Amashubhu asezingeni elincane lama-boilers kanye nemboni ye-petro chemical
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