;
* riwha invagination.
* pai ake te uaua.
* Te tohu kohao taha.
Ka tango i te ngira min e ai ki nga paerewa a-motu.
He mea hanga ki te kowiri tira austenite kounga teitei.
Ko te ngira ngira e mau ana i te hoahoa ngongo pakitara angiangi, te whanui o roto, te tere rere.
He pai te whakataetae i waenga i te 6:100 luer raka hononga me te kore-screw cone joint rite ki te paerewa o te ao.
He mea hanga ki te kowiri tira austenite kounga teitei.Ko te ngira ngira e mau ana i te hoahoa ngongo pakitara angiangi, te whanui o roto, te tere rere.Ko te tohu tae o te turanga ngira e wehewehe ana i te momo tohu, he ngawari ki te whakamahi i te roa o te ngira me te koki piko me te ahua matamata ka taea te whakarite ki te hiahia a nga kaihoko.
* He koki piko ngawari
* Pai ake te uaua
Ko te nohoanga matua o te raina, te nohoanga ngira me te ringaringa whakamarumaru he mea hanga ki te kirihou polyethylene me nga taputapu whakaheke toto.Ko nga hua ka whakahoroa e te ethylene oxide, te horomata.
* Koi te matamata, Kaha te wero
* He kakau Anti-slip, he ngawari ki te pupuri i te ngira, he pai ake mo te mahi a te ringa kotahi
* Ki te hoahoa tauine, he watea mo te ringa hou
* Potae ngira porowhita, ngawari ki te kuhu ki roto
He ngongo annular ngohengohe he mea hanga ki te polyethylene e tutuki ana ki te GB15593-1995.Ko te matua ngira he mea hanga ki te austenitic kowiri tira Cr19Ni10 06 i roto i te GB / T18457-2015.He karekau tiaki me te nohoanga ngira he mea hanga ki te polyethylene he mea motuhake kia rite ki te YY/T0242-2007.Ko te hua he horomata, e toru nga momo waahanga: nui, reo me te iti.
*mata koi, wero kaha
* Nga ngongo annular whakamarumaru parakore
* He rauemi pai me te uaua
* te pupuri kore-paheke, ngawari ki te hapai
*Karekau ngongo whakamarumaru, he pai ake, he pai ake.