Te hiki horihori

Ko tā mātou kamupene i whakaputa hononga tae atu ki te hononga tokotoko ngote, te hononga-iti me te hononga rehu, he mea hoahoa kia rite ki te paerewa API Spec 11 B. Mā te whakamahi i te maitai waro kounga teitei, te maitai koranu rānei (te rite ki te AISI 1045 me te AISI 4135) me te whakakikorua i te konganuku he momo hangarau whakapakeke mata, ko te paura nikara, chromium, boron me te silicon i pania ki te konganuku papa, ka honoa ki te tukatuka taiaho. I muri i te tukanga, ka whakapakeke te mata o te konganuku, ka nui ake te kiato me te ōrite, he tino iti te tauwehenga waku, ā, he tino teitei te ātete waikura. Ko te whānui o te kōhao angiangi (SH) me te rahi paerewa (FS) o te tokotoko ngote tikanga me te tokotoko oro kua whakakikoruatia ki te konganuku whakakikoruatia (SM). I raro i ngā āhuatanga noa, e rua ngā kī i te hononga me te porowhita o waho, engari e ai ki te kaiwhakamahi ka taea hoki e mātou te whakarato tapawhā kāore he kī. Ko te pakeke o te hononga T ko HRA56-62 i muri i te maimoatanga wera, he pai te ātete ki te waikura me te ātete ki te kakahu, ina whakamahia te hononga tokotoko ngote, ka honoa ki te tokotoko rahi kotahi, ka whakamahia te hononga-iti hei hono i te rahi rerekē o te tokotoko ngote, hei hono rānei i te tokotoko oro me te aho tokotoko. Momo hononga: Akomanga T (rahi tonu me te kōhao angiangi), Akomanga SM (rahi tonu me te kōhao angiangi).

Ko te papu hinu paerewa API he momo papu mara hinu o te ao whānui, e rua ngā wāhanga matua: te papu ngongo me te papu tokotoko.

I roto i te papu tirotiro me te tiaki, ka taea te kukume tika mai i te papu, i te takirere rānei ki te whenua, me te kore e nekehia te aho ngongo.

He wāhanga nui te tokotoko ngote o te taputapu papu o te tokotoko ngote. Ka hono te tokotoko ngote ki te hononga hei aho tokotoko, ka piki ake mā te hononga tokotoko kua orohia i runga i te wae papu, i te motuka PCP rānei, ka hono iho ki runga i te piston papu, PCP rānei, ko tana mahi he huri i te nekehanga tauutuutu o te wae papu kia tukuna te pūwāhi whakatārewatanga o te pane hōiho ki te papu poka ki raro, ki te tuku rānei i te hurihanga o te taipana motuka PCP ki te PCP poka ki raro.

Ka neke ake, ka heke iho te tokotoko ngote i roto i ngā ngongo, nā te āhua pīngore o te tokotoko ngote, ka ngāwari te waku i te pakitara o te tokotoko me te ngongo hinu, ā, ka ngāwari te whati o te tokotoko ngote. He kaha te ngāwari o te pūwhakapū o te tokotoko ngote. Mā te pā ki te pakitara ngongo ka taea te whakaiti i te waku o te tokotoko me te ngongo, ā, ka taea te roa ake te roa o te mahi papu. Ka honoa te pūwhakapū ki te tokotoko ngote, he nui ake te diameter o waho o te pūwhakapū i te diameter o waho o te hononga, kia taea ai te mahi pūwhakapū. He mea hanga te pūwhakapū ki te rauemi kaha-teitei, ā, ka pā ki te ngongo hei whakaiti i te karawarawa kia tutuki ai te kaupapa o te ārai-karawarawa.

He momo tokotoko ngote motuhake te tokotoko whakakanapa e honoa ana ki te tokotoko ngote me te whakairi kurupae. Kei te tihi o te tokotoko ngote, me mau te kaha nui, kia nui ake te diameter me te kounga maitai teitei ake i te tokotoko ngote, ā, he maeneene te mata.