GOST-12820 ndi GOST-33259 ndi miyezo yazitsulo zowotcherera zazitsulo zopangidwa ndi Russian Standardization Organisation. Miyezo yonse iwiri imagwira ntchito polumikizira mapaipi ndi ma valve. Plate type flat welding flange ndi njira yomwe imagwiritsidwa ntchito kwambiri polumikizira flange, yomwe imagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana chifukwa cha kuyika kwake kosavuta, mphamvu yayikulu, komanso kusindikiza bwino.
Izi ndi zina mwazomwe zili mu GOST-12820/GOST-33259 standard:
Kukula: DN10~DN2000
Kuthamanga mlingo: PN6, PN10, PN16, PN25, PN40
Zida: carbon zitsulo, zitsulo zosapanga dzimbiri, aloyi zitsulo, etc
Njira yolumikizira: kulumikizana kowotcherera kosalala
Chithandizo chapamwamba: kuyeretsa, kupenta, kapena kupopera pulasitiki
Kuchuluka kwa ntchito: Zomwe zimagwiritsidwa ntchito polumikizira mapaipi ndi kulumikiza ma valve mumafuta amafuta, mankhwala, gasi lachilengedwe, kuyeretsa madzi, kutenthetsa ndi mafakitale operekera gasi.
GOST-12820 imatchula miyeso, zida, njira zopangira, kuchuluka kwa kupanikizika, chithandizo chapamwamba, ndi zofunikira zowunikira ma flanges;
Muyezo wa GOST-33259 umatanthawuza kukula ndi kulekerera kwa zisindikizo kumaso ndi kulumikizana kwa flange kwaflat kuwotcherera flanges, komanso mawonekedwe ndi khalidwe lapamwamba la malo osindikizira.
Ndikofunika kuzindikira kuti zoyeneraflangesndi ma gaskets amasankhidwa kuti atsimikizire chitetezo ndi kulimba kwa kugwirizana. Kuphatikiza apo, pakukhazikitsa, ndikofunikira kulabadira mawonekedwe a flange ndi mphamvu yolimba yolondola kuti mupewe zovuta monga kutayikira mu kulumikizana kwa flange.
1.Shrink bag–> 2.Small Box–> 3.Carton–> 4.Strong Plywood Case
Chimodzi mwazosungira zathu
Kutsegula
Kupaka & Kutumiza
1.Professional manufactory.
2.Malamulo oyeserera ndi ovomerezeka.
3.Flexible ndi yabwino logistic utumiki.
4.Mpikisano mtengo.
Kuyesa kwa 5.100%, kuonetsetsa kuti makina ali ndi zida
6.Kuyesa mwaukadaulo.
1.Titha kutsimikizira zinthu zabwino kwambiri malinga ndi mawu okhudzana.
2.Kuyesa kumachitidwa pa kuyenerera kulikonse musanaperekedwe.
3.Maphukusi onse amasinthidwa kuti atumizidwe.
4. Kuphatikizika kwa mankhwala kumayenderana ndi muyezo wapadziko lonse lapansi komanso chilengedwe.
A) Kodi ndingapeze bwanji zambiri zokhudzana ndi malonda anu?
Mutha kutumiza imelo ku adilesi yathu ya imelo. Tidzapereka kabukhu ndi zithunzi za katundu wathu kwa reference.Ife titha kuperekanso fittings chitoliro, bawuti ndi nati, gaskets etc. Tikufuna kukhala mapaipi anu njira zothetsera.
B) Kodi ndingapeze bwanji zitsanzo?
Ngati mukufuna, tidzakupatsani zitsanzo zaulere, koma makasitomala atsopano akuyembekezeka kulipira ndalama zambiri.
C) Kodi mumapereka zida zosinthidwa mwamakonda anu?
Inde, mukhoza kutipatsa zojambula ndipo tidzapanga moyenerera.
D) Kodi mwapereka katundu wanu ku dziko liti?
Tapereka ku Thailand, China Taiwan, Vietnam, India, South Africa, Sudan, Peru, Brazil, Trinidad ndi Tobago, Kuwait, Qatar, Sri Lanka, Pakistan, Romania, France, Spain, Germany, Belgium, Ukraine ndi zina. (Zithunzi apa akuphatikiza makasitomala athu m'zaka zaposachedwa za 5.).
E) Sindikuwona katunduyo kapena kukhudza katunduyo, ndingatani ndi zoopsa zomwe zingachitike?
Dongosolo lathu loyang'anira khalidwe labwino likugwirizana ndi zofunikira za ISO 9001:2015 zotsimikiziridwa ndi DNV. Ndife oyenera kutikhulupirira. Titha kuvomera kuyesa kuti tilimbikitse kukhulupirirana.