Posachedwa, ndidafotokozera mwachidule kuti kasitomala atifunsa kuti, kuchokera m'malingaliro a kasitomala, kodi ndi ntchito yanji yomwe ikuyenera kuchitidwa mwachangu kuti athe kufunsa kasitomala mwachangu?
1. Choyamba, ndikusankha zofunsira kuti muwone ngati zomwe kasitomala amatumizidwa ndi kasitomala wathu ndi mwayi wathu (ngati ndi mwayi waluso, mtengo ndi nthawi yoperekera).
2. Chachiwiri, ndidzayankha imelo ya kasitomala ndikukudziwitsani posachedwa kuti talandira imelo yanu. Chonde dziwani kuti tikupatsani mawu posachedwa. Kuwongolera kulumikizana, ndikuwonjezera chidziwitso chanu, monga whatsapp, linked
3. Pambuyo pakuwunika mosamala kwa mafunso omwe amatumizidwa ndi makasitomala, tifunsa nthawi yomweyo misozi yayikulu yachitsulo. Mapaipi achitsulo osawoneka bwino omwe timakonzekera makasitomala ali abwino kwambiri komanso mtengo woyenera kwambiri, makasitomala opulumutsa makasitomala. Zimatenga nthawi yambiri ndi kulumikizana, ndipo ngati ndi gulu laling'ono la katundu ndi mphero yayikulu yopanda chipilala, imatha kulamulidwa kuchokera ku stotastist yathu.
Soonpipe pachaka ndi matani 50,000. Kampaniyo yapeza ISO ndi CE satifiketi ndipo imatha kupereka MTC ndi IBR / BV / SGS / Loyd Certification. Gulu lomwe lili ndi zaka 17 zakugulitsa zidzateteza ntchito ndi mayankho anu!
Pulogalamu yozungulira OnoonPipe-yozungulira mapaipi achitsulo osawoneka bwino.
Boulet machubuakaunti ya 40%:ASTM A335/ A335M - 2018: P5, P9, P11, P12, P22, P91, P91, P92; GB / T5310-2017: 20m, 15mng, 15mog, 20mog, 15cmog, 15cmog, 12crmg, 12crmpog, 12crMog; Asme Sa-106 / Sa-106m-2015: GR.B, CR.C;Astma210(A210m) -2012: Sa2101010 SPC; ASME SA-213/SA-213M: T11, T12, T22, T23, T91, P92, T5, T9, T21; GB / T 3087-2008: 10 # 20 #;
Petulo chitoliro cha petroleumMaakaunti a 30%:API 5l: PSL 1, psl 2; API 5CET: J55, N80, L80, P110;
10% ya mapaipi a Perurochemical:Gb9948-2006: 15Mog, 20mog, 15cmog, 15crmog, 12cr2mog, 12crmovg, 20g, 20m, 20mng, 25mng, 25mng, 25mng; GB646-20, 12cmo, 15cmo, 12cr1mov, 12cr2Mo, 12cr5mo, 10mowv nb, 12simovnb; GB173962-2009: 20, 45, 45mmy.
Kutentha kwa sythaneder chubu10%: asme sa17 / 192/210: 213: Sa179 / Sa192 / Sa210a1.
SA210C / T11 T12, T22.T23, T91. T92
10% yamapaipi oyenda: Gb / t8162: 10, 20, 30, 35, 45, Q345, 42cmo; Astme-A519: 1018, 8620, 4130, 4140; En10210: S235GR, S275JOH, S275J2h2h; Astma53: Gr.a GR.B
4. Zikafika pa gawo lomaliza la mawu, muyenera kuganizira zinthu zotsatirazi zomwe zimakhudza mtengo wake:
Njira yoyendera, kulemera kwenikweni / kunyamula, tsiku loperekera, makasitomala atsopano, malingaliro, ndi zinthu zonse zomwe zimafunikira kuti tiganizidwe. Sikuti zinthu zonse ndizotsika kwambiri. Zitha kuphatikizanso ndalama zambiri, koma mtengo wake ndiwoyenera kwambiri kuti kasitomala akonzedwe.