Ahakoa te tika o te whiriwhiri i te tikanga hononga i waenga i te takirere pūrerehua me te paipa, te taputapu rānei, ka pā tika ki te tūponotanga o te rere, te maturuturu, te maturuturu me te turuturu o te takirere paipa. Ko ngā tikanga hononga takirere noa ko: te hononga flange, te hononga wafer, te hononga whakarewa papa, te hononga miro, te hononga ferrule, te hononga rawhi, te hononga hiri-whaiaro me ētahi atu momo hononga.
A. Hononga flange
Ko te hononga flange hetakirere pūrerehua flangedme ngā flanges i ngā pito e rua o te tinana takirere, e rite ana ki ngā flanges i runga i te paipa, ā, ka tāutahia ki roto i te paipa mā te whakapuru i ngā flanges. Ko te hononga flanges te momo hononga e whakamahia nuitia ana i roto i ngā takirere. Ka wehea ngā flanges ki te mata pūkohu (RF), te mata papatahi (FF), te mata pūkohu me te mata kōpiko (MF), me ētahi atu.
B. Hononga angiangi
Ka tāuta te takirere ki waenganui o ngā flanges e rua, ā, ko te tinana takirere o tetakirere pūrerehua waferhe maha ngā wā he kōhao tūnga hei whakahaere i te tāutanga me te tūnga.
C. Hononga tūhono
(1) Hononga whakarewa pū: Ka tukatukahia ngā pito e rua o te tinana takirere hei awaawa whakarewa pū e ai ki ngā whakaritenga whakarewa pū, e rite ana ki ngā awaawa whakarewa o te paipa, ā, ka whakapūmauhia ki te paipa mā te whakarewa.
(2) Hononga whakarewa hononga: Ka tukatukahia ngā pito e rua o te tinana takirere kia rite ki ngā whakaritenga o te whakarewa hononga, ā, ka honoa ki te paipa mā te whakarewa hononga.
D. Hononga miro
He tikanga hononga ngāwari ngā hononga miro, ā, he maha ngā wā ka whakamahia mō ngā takirere iti. Ka tukatukahia te tinana takirere kia rite ki ia paerewa miro, ā, e rua ngā momo miro o roto me te miro o waho. E rite ana ki te miro o te paipa. E rua ngā momo hononga miro:
(1) Hiri tika: He mahi hiri tika tā ngā miro o roto, o waho hoki. Hei whakarite kia kore e turuturu te hononga, he maha ngā wā ka whakakīia ki te hinu mata, ki te miro hemp me te rīpene rauemi mata PTFE; i roto i ēnei he maha ngā rīpene rauemi mata PTFE e whakamahia ana; he pai te ātete ki te waikura me te pānga hiri pai rawa atu o tēnei rauemi. He ngāwari ki te whakamahi me te penapena. Ina wetewetehia, ka taea te tango katoa nā te mea he kiriata kore-piri, he pai ake i te hinu mata me te miro hemp.
(2) Hiri ā-kore: ka tukuna te kaha o te whakakī miro ki te hiri i waenganui i ngā papa e rua, kia whai wāhi ai te hiri ki te mahi.
E. hononga ferrule
I ngā tau tata nei anake i whakawhanakehia ai te hononga ferrule i tōku whenua. Ko tōna kaupapa hononga me te hiri, ina whakakīia te nati, ka pēhia te ferrule, kia ngau ai te taha o te ferrule ki te pakitara o waho o te paipa, ā, ka honoa te mata kōne o waho o te ferrule ki te hononga i raro i te pēhanga. Kei te tata te hononga o roto o te tinana ki te mata whakapiko, kia taea ai te ārai pono i te turuturu. Pērā i ngā takirere taputapu. Ko ngā painga o tēnei momo hononga ko:
(1) He iti te rahi, he māmā te taumaha, he māmā te hanganga, he ngāwari te wetewete me te huihui;
(2) He kaha te hononga, he whānui te whakamahinga, he ātete ki te pēhanga teitei (1000 kg/cm2), he pāmahana teitei (650 °C) me te ru me te wiri;
(3) He maha ngā momo rauemi ka taea te whiriwhiri, e tika ana mō te ārai i te waikura;
(4) Kāore i te teitei ngā whakaritenga mō te tika o te mahi miihini;
(5) He watea mō te tāutanga ki ngā wāhi teitei.
I tēnei wā, kua whakamahia te hononga ferrule i roto i ētahi hua takirere iti-diameter i tōku whenua.
F. Hononga awaawa
He tikanga honohono tere tēnei, e rua noa ngā pūtu e hiahiatia ana, ā,te takirere pūrerehua pito awaawahe pai mō te pēhanga itingā takirere pūrerehuae wetewetehia ana i te nuinga o te wā, pērā i ngā takirere hauora.
G. Hononga whakawhāiti ā-roto
Ka whakamahia e ngā momo hononga katoa o runga ake nei te kaha o waho hei whakakore i te pēhanga o te reo kia tutuki ai te hiri. E whai ake nei te whakaahuatanga o te momo hononga whakawhāiti-ake mā te whakamahi i te pēhanga reo.
Ka tāutahia tōna mowhiti hiri ki te kōne o roto, ā, ka hanga i tētahi koki me te taha e anga atu ana ki te reo. Ka tukuna te pēhanga o te reo ki te kōne o roto, kātahi ki te mowhiti hiri. I runga i te mata o te kōne o tētahi koki, ka puta he kaha wāhanga e rua, ko tētahi me te raina pokapū o te tinana takirere e whakarara ana ki waho, ā, ko tētahi e pēhia ana ki te pakitara o roto o te tinana takirere. Ko te kaha whakamutunga ko te kaha whakakī-ake. Ko te nui ake o te pēhanga reo, ko te nui ake o te kaha whakakī-ake. Nō reira, he pai tēnei momo hononga mō ngā takirere pēhanga teitei.
Ki te whakaritea ki te hononga flange, he nui ngā rauemi me ngā tāngata e penapenahia ana, engari me nui hoki te utaina i mua, kia taea ai te whakamahi pono ina kore e teitei te pēhanga i roto i te takirere. Ko ngā takirere i hangaia mā te whakamahi i te kaupapa o te hiri-whaiaro he takirere pēhanga teitei te nuinga.
He maha ngā momo hononga takirere, hei tauira, ko ētahi takirere iti kāore e hiahiatia kia tangohia ka whakapirihia ki ngā paipa; ko ētahi takirere kore-whakarewa ka honoa ki ngā kōhao me ētahi atu. Me whakahaere ngā kaiwhakamahi takirere i runga i te āhuatanga motuhake.
Tuhipoka:
(1) Me aro atu ngā tikanga hononga katoa ki ngā paerewa e rite ana, me te whakamārama i ngā paerewa kia kore ai e tāutahia te takirere kua tīpakohia.
(2) I te nuinga o te wā, ka honoa te paipa me te takirere whānui mā te flange, ā, ka honoa te paipa me te takirere iti mā te miro.
Wā tuku: Pipiri-18-2022
