Mekameka hononga poto DIN766, he mea whakarewa, he mea whakapūmau, he mea whakarewa, he mea kowiri tira

• Whakaahuatanga Hua

Ko ngā mekameka hononga poto kua whakarewaina o te DIN 766 kua whakatikatikaina, kua whakamatautauria hoki, he mekameka hononga maitai porowhita taumata 3, ā, he mea hanga mai i te maitai waro kounga teitei e ai ki te DIN 17115, momo i runga i te whakaaro o te kaihanga: kounga iti rawa: USt 35-2. He pai ngā mekameka DIN 766 mō ngā mahi whānui, pērā i te hangarau, te ahumahi me te moana me ā mātou wāhanga maitai ngawari. Ka whakamahanahia ngā mekameka DIN 766 katoa a Welldone, ā, ka tutuki i ngā whakaritenga kua tohua ki te Wāhanga 2 o te DIN 685. Kei roto ngā ine o ā mātou mekameka DIN 766 i ngā manawanui kua hoatuhia i te ripanga i raro nei.
Me uru atu ki te tirotiro i ngā mekameka DIN 766 te whakamātautau kume, te whakamātautau ārai me te whakamātautau piko. Ko te paerewa o ngā whakamātautau kua tohua i runga ake nei e ai ki te ripanga 2 i raro nei, e ai ki te Wāhanga 3 o te DIN 685.

Ka tae mai te tohu tautuhi o IA waeine o ā mātou mekameka DIN 766 me tētahi tohu tapatoru mā me te tohu whakamātautau a te kaihanga e ai ki te DIN 685 Wāhanga 4, me te rahi mekameka i roto i te mm.

Painga: Kei te wātea he tauira (Hei tirotiro i te kounga), Hoahoa ritenga (tānga waitohu), Ngā takai rerekē (pēke jute, wira kirihou, pahu rino, pouaka rakau), Wā arahi poto, Tikanga utu maha (T/T, LC, Paypal, Alipay).

• Whakatakotoranga:

Tau Tauira: DIN766

• Ngā Whakatūpato:

Kaua ngā mekameka e whakamahia ki ngā taura mekameka.

Kaua rawa e whakamahia te taumaha rawa.

• Taupānga:

• Tukanga me te Tākai

1: TE HANGA: Me tirotiro te āhua o te hononga me te kōhao V i te wā katoa o te tukanga. Me tirotiro hoki ngā inenga.

2: TE WHAKAWERA: I hangaia te whakarewa mā te whakamahi i ngā tukanga ātete, ā, i whakanohoia ki waenganui o tētahi waewae o te hononga. I oti pai te whakaoti puta noa. Kaua ngā hononga me ngā whakarewa e whakaatu i ngā pakaru, i ngā kohao, i ngā hapa rite rānei e kino ai te mekameka i muri i te whakarewa. Ko te whānui o te rauemi i te whakarewa kāore i neke ake i ngā whakaritenga o ngā rahinga, ā, kaua hoki e iti iho i te whānui o te rauemi o te hononga. Mō te mekameka maeneene kua whakarewahia, ka tangohia ngā tara i puta mai i te whakarewa, ā, ka oti pai te whakarewa puta noa. Mā te whakanoho o te whakarewa ki waenganui o te oko tika me ngā ātete i whakatakotoria ki ngā kokiritanga i te whakarewa ka whakaratohia ngā āputa e hiahiatia ana.

3: WHAKATAURITE: Me tirotiro te ine mō ia whakatauretetanga. Me tuhi te kawenga taunakitanga mō te whakatauretetanga mō ia puranga.

4:TOHU: Mīhini Whakatikatika Mekameka. Kei te wātea ngā raupapa tō mō te tohu/tā mekameka 5mm ki te 16mm. Kotahi te tīmatanga matua. Whakamahia te pūnaha whakahaere PCC me te mahi aukati aunoa ina tūpono he hapa, He hoahoa pokepokea whaitake. Tāpirihia te mahi taumaha-ake mō te mīhini hei whakanui ake i te pumau o te mahi.

He pūnaha tohu hau e taea ai te tohu i ngā hononga e rua i te wā kotahi.
5: TE MAIMOATANGA WERA: Kua whakamahanahia te mekameka katoa i te auau waenga, i whakapakeketia mai i te pāmahana i runga ake i te pūwāhi AC3, ā, i whakamahanatia i mua i te whakamahinga ki te kaha ārai hanga. Ko ngā tikanga whakamahana he rite te whai huatanga ki te pāmahana 400°C i puritia mō te wā 1 hāora. I te wā i whakaarohia ai kia manatokohia, ka whakamatautauria ngā mekameka tauira i muri i te whakamahanatanga anō me te pupuri mō te 1 hāora i te 400°C, kātahi ka whakamatao ki te pāmahana rūma. (I hiahiatia e AS 2321:2014 kia whakamahanahia te mekameka ki te pāmahana 200°C neke atu rānei mō te V200 me te 380°C mō te V400).