Me pēhea te whiriwhiri i tētahi pauna maha-upoko i runga i te tikanga tika

Kaituhi: Smartweigh– Taumaha Upoko Maha

Ko te pauna maha-upoko he taputapu huri hiko-ki-te-hiko e taea ai te huri i te kaha ki ngā tohu hiko, ā, koinei te wāhanga matua o te pauna maha-upoko. He maha ngā momo pūoko ka taea te whakaoti i te huringa kaha-hiko, tae atu ki te momo kaha taumaha ātete, te momo kaha papa aukume me te pūoko kaha. Ko te hiranga o te momo kaha papa aukume ko te taurite tātari hiko, ko te pūoko kaha he wāhanga o te pauna maha-upoko, ā, ko te mīhini taumaha momo kaha taumaha ātete e whakamahia whānuitia ana i roto i te nuinga o ngā hua mīhini taumaha.

He māmā te hanganga o te pauna taumahatanga ātete maha-upoko, he tino tika, ā, he whānui te whakamahinga, ā, ka taea te whakamahi i roto i te taiao taiao ngoikore. Nō reira, ka whiwhihia te pauna taumahatanga ātete maha-upoko i roto i te pauna taumahatanga maha-upoko. Ko te nuinga o te mea he mea hanga ki te elastomer polyurethane, te ine taumahatanga ātete me te ara iahiko mana utu.

Ko te elastomer polyurethane te wāhanga taumaha o te pauna maha-upoko, he mea hanga ki te maitai waro kounga teitei me ngā kōtaha konumohe koranu kounga teitei. Ko te ine taumahatanga ātete he mea hanga ki te pepa whakarewa kua whakairohia ki roto i te momo raraunga whatunga, ā, ko ngā ine taumahatanga ātete e whā ka piri ki te elastomer polyurethane mā te tikanga hanganga piriti. Mēnā he kore mana, he rite te uara o ngā ātete e 4 o te ara iahiko piriti, kei te āhua taurite te ara iahiko piriti, ā, ko te putanga he kore.

Ina whakapōturitia te elastomer polyurethane e te kaha, ka whakapōturitia hoki te ine taumahatanga ātete. I te tukanga katoa o te elastomer polyurethane e pāngia ana e te kaha me te piko, ka totorohia ngā ine taumahatanga ātete e rua, ka totorohia te waea rino, ka piki ake te uara ātete, ā, ka pāngia ētahi atu e rua e te kaha, ā, ka heke te uara ātete. Mā tēnei, ka kore e taurite te ara iahiko piriti taurite tuatahi, ā, he rerekētanga ngaohiko mahi i ngā taha e rua o te ara iahiko piriti. E pā ana te rerekētanga ngaohiko mahi ki te nui o te kaha i runga i te elastomer polyurethane. Tirohia te rerekētanga ngaohiko mahi kia whiwhi ai i te nui o te kaha pūoko, te ngaohiko mahi. I muri i te tirotiro me te tatau i te tohu raraunga e te papa taputapu, kia pai ake ai te whakamahi i ngā tautuhinga o ngā hanganga pauna maha-upoko, ka titoa te pauna maha-upoko ki ngā momo hanganga, ā, ko te ingoa o te pūoko ka karangatia i runga i tōna hoahoa āhua.

Hei tauira, te pūoko mekameka whakarārangi (te taurite hiko nui o te motuka), te momo kurupae cantilever (taurite whenua, tauine whare putunga, taurite motuka hiko), momo pou (taurite motuka hiko, tauine whare putunga), momo motuka (tauine), momo-s (tauine whare putunga) me ētahi atu. He maha ngā wā ka taea e te ine taumaha maha-upoko te whakarārangi i ngā pūoko i roto i ngā āhua hanganga maha. Mēnā ka tīpakohia tika te pūoko, ka āwhina i te whakapai ake i ngā āhuatanga o te ine taumaha maha-upoko.

He maha ngā whakatakotoranga me ngā tauira o ngā pauna taumahatanga ātete maha-upoko, mai i ngā rau karamu ki ngā rau tāne. I te wā e whiriwhiri ana i te whānuitanga ine o te pauna maha-upoko, me mārama kia rite ki te rahi o te pauna maha-upoko e whakamahia whānuitia ana. Ko te ture matua koia tēnei: ​​te kawenga katoa o te pūoko (te kawenga mōrahi e whakaaetia ana o ngā pūoko takitahi x te maha o ngā pūoko) = 1/2~2/3 o te taumaha mōrahi o te pauna maha-upoko.

E whā ngā taumata o te taumata tika o te pauna maha-upoko: a, b, c, me te d. He rerekē ngā tawhā hapa o ia tohu. Kua tohua te mōrahi o ngā pūoko Akomanga A.

Ko te tau i muri i te māka e tohu ana i te uara manatoko ine ine, ko te nui ake o ngā raraunga, ko te pai ake o te kounga o te pūoko. Hei tauira, ko te tikanga o C2 ko te māka C, ko te tikanga o C5 ko te māka C, ko te uara manatoko ine ...

Ko ngā momo pūoko noa ko C3 me C5, ā, ka taea te whakamahi i ēnei momo pūoko e rua hei hanga i ngā pauna maha-upoko me te taumata tika o III. Ko te hapa o te pauna maha-upoko te take matua o te hapa pūnaha motuhake, te hapa whakaroa, te hapa tukurua, te whakangāwari ahotea, te hapa tāpiri o te pāmahana kore ira me te hapa tāpiri o te pāmahana putanga whakatauranga. Ko ngā pūoko matihiko kua puta i ngā tau tata nei ka whakauru i te ara iahiko tuku hiko tahuritanga A/D me te ara iahiko tuku hiko CPU ki roto i te pūoko. Ko te putanga o te pūoko ehara i te tohu raraunga ngaohiko mahi anaro, engari ko te tohu anaro taumaha kupenga kua whakatauhia e te otinga, he painga ēnei: ​​1. Paewhiri taputapu Ka taea te kohikohi motuhake i ngā tohu raraunga o ia pūoko matihiko, ka tatauhia kia rite ki te whārite raina, ā, ka taea te whakarite motuhake i ia pūoko, ā, he tino teitei te āheinga ki te whakatika i te hapa o ngā kokonga e whā i te wā kotahi.

Ko te āwangawanga nui rawa atu i roto i ngā pauna maha-upoko e whakamahi ana i ngā pūoko matihiko me ngā pūoko anaro ko te whakatikatika hapa kokonga-whā, e hiahiatia ana kia maha ngā whakatikatika hei tohu, i ia wā ka nekehia he taumaha paerewa taumaha, he mea e pau ana te wā me te mahi nui. 2. Nā te mea ka taea e te papa taputapu te kite i ngā tohu raraunga o ngā pūoko katoa, ka kitea ngā raruraru o ngā pūoko katoa mai i te papa taputapu, he mea watea mō te tiaki. 3. Ka tukuna e te pūoko matihiko te tohu anaro mā te atanga 485, ā, ka roa te tuku me te kore e pāngia.

Whakakorea ngā raruraru uaua me ngā raruraru ngāwari o te tuku tohu pā. 4. Ka taea te whakarite i ngā hapa maha o te pūoko kia rite ki te pūmana iti i roto i te pūoko matihiko, kia tika ake ai ngā mōhiohio raraunga o te pūoko putanga. Ko te pauna maha-upoko te pūnaha io matua o te pauna maha-upoko, ā, ko ōna āhuatanga te mea nui e whakatau ana i te tika me te pono o te pauna maha-upoko.

I te wā e hoahoa ana i tētahi pauna maha-upoko, he maha ngā wā ka tūtaki ki te pātai me pēhea te whakamahi i ngā pūoko. Ko te pauna maha-upoko he taputapu e huri ana i tētahi tohu raraunga kounga hei putanga tohu hiko ka taea te ine tika. Ko te mea tuatahi hei whakaaro māu i te wā e whakamahi ana i tētahi pūoko ko te taiao tari motuhake kei reira te pūoko.

He mea tino nui tēnei mō te whakamahinga tika o ngā pūoko, ā, e pā ana ki te kaha o te pūoko ki te mahi tika me ētahi atu āhuatanga haumaru me te roa o te mahi, tae atu ki te pono me te haumaru o ngā mīhini taumaha katoa. Ko ngā āhuatanga kino o te taiao tūturu ki te pūoko ko ēnei: ​​(1) Ko te taiao tūturu pāmahana teitei ka meinga te pūoko kia rewa te rauemi paninga, kia whakarewahia te ira, me ngā huringa hanganga o te ahotea wera o te elastomer polyurethane. Ko ngā pūoko e mahi ana i roto i te taiao tūturu pāmahana teitei ka whiriwhiri i ngā pūoko ātete wera, ā, me tāpiri hoki he taputapu whakamahana, he whakamatao wai, he whakamatao hau me ētahi atu taputapu.

(2) Ngā tūponotanga o te paoa me te haumākū ki ngā hapa ara iahiko poto o ngā pūoko. I roto i te taiao tūturu i konei, me whakamahi he pūoko ārai-hau. He rerekē ngā tikanga hiri o ia pūoko, ā, he rerekē rawa te mahi hiri.

Ko te hiri whānui ko te whakakī i te hiri me ngā taputapu miihini mō te paninga pepa rapa, te whakarewa hiko (mīhini whakarewa āwhata, me ētahi atu whakarewa hikohiko) mō te hiri hiri me te hiri whakakī hauota mō te takai korehau. Mai i te pānga tuturu o te hiri, ko te hiri whakarewa hiko te mea pai rawa atu, ā, he iti te horopeta whakakī me te hiri. Mō te pūoko e mahi ana i roto i te taiao ma, maroke hoki i roto i te rūma, ka taea e koe te whiriwhiri i te pūoko me te hiri piri. Mō te pūoko e mahi ana i roto i te taiao makuku me te paowa teitei, me whiriwhiri koe i te hiri wera ngongo ngongo, te hiri whakarewa ngongo ngongo ngongo rānei, te pūoko whakakī hauota takai korehau.

(3) I roto i te taiao tūturu e nui ana te waikura, pērā i te haumākū, te makariri, te waikawa me te kawakore, e kino ai te elastomer polyurethane, te rahunga o te ara iahiko poto me ētahi atu tūponotanga ki te pūoko, me whiriwhiri te paparanga o waho mō te rehu hiko, te taupoki pereti kowiri tira rānei, he pai te ātete ki te waikura me te pai o te mahi hiri. (4) Ka pā te kino o te papa aukume ki te tohu raraunga pōrearea o te putanga pūoko. I tēnei wā, ka tirotirohia te āhuatanga tiaki o te pūoko otinga kia kite ai mēnā he pai te ātete hikohiko.

(5) Ehara i te mea ko te mura, te mura, me te pahūtanga anake ka puta he tūponotanga nui ki ngā pūoko, engari he tūponotanga nui hoki ki ētahi atu taputapu miihini me te haumaru ora. Nō reira, ko ngā pūoko e mahi ana i roto i ngā taiao mura, mura, me te pahū e whakaatu mārama ana i ngā āhuatanga o te momo ātete-pahūtanga: me whakamahi ngā pūoko ātete-pahūtanga i roto i ngā taiao mura, mura, me te pahūtanga. Kaua e whakaarohia noa te piri o te taupoki hiri o tēnei momo pūoko, engari me whakaarohia katoatia te kaha pēhi o te momo ātete-pahūtanga me te momo ātete-makuku, ātete-wai me te ātete-pahūtanga o te putanga taura.

Tuarua, ko te whiriwhiri i te tapeke o ngā pūoko me te whānuitanga ine: ko te whiriwhiri i te tapeke o ngā pūoko e whakawhirinaki ana ki te kaupapa matua o te pauna maha-upoko, te taumata o ngā pūwāhi tautoko o te tinana pauna (me hangai te maha o ngā pūwāhi tautoko ki te pūwāhi pokapū taumaha o te āhua tinana pauna taupatupatu me te tohu paetae o te pūwāhi pokapū taumaha motuhake). I te nuinga o te wā, ka whakamahia e ētahi tūāpapa o te pauna ētahi pūoko, engari ko ngā pauna ahurei pēnei i te pauna matau hiko ka tīpakohia kotahi noa te pūoko, ā, ko ētahi pauna whakakotahitanga hangarau hiko me whakamahi mārama i te maha o ngā pūoko kia rite ki te āhuatanga motuhake. Ka taea te aromatawai i te whiriwhiri i te whānuitanga ine o te pūoko i runga i ngā āhuatanga pēnei i te rahi o te pauna, te maha o ngā pūoko, te taumaha o te pauna tonu, me te taumaha me te kawenga wira nui pea.

I te nuinga o te wā, ko te tata atu o te whānuitanga ine o te pūoko ki te kawenga o ia pūoko, ko te teitei ake o te tika o te pauna. Heoi, i roto i ngā whakamahinga motuhake, haunga te kiia he mea, kei reira anō te taumaha o te pauna tonu, te taumaha o te taura, te taumaha o te wira me te wiri wiri. Nō reira, i te wā e whakamahi ana i te whānuitanga ine o te pūoko, me whai whakaaro ki ngā āhuatanga maha hei whakarite i te haumaru me te roa o te ora o te pūoko.

Kua whakamāramahia te tikanga tatau o te whānuitanga ine o te pūoko i muri i ngā whakamātautau maha, whai muri i te whakaaro ki ngā momo āhuatanga e whakararu ana i te tinana unahi. Ko te tātaitanga o te tātai penei: C=K-0K-1K-2K-3(Wmax+W)/N. C- Ko te whānuitanga kua whakatauria o te pūoko takitahi W- Ko te taumaha o te unahi tonu Wmax- Ka kiia ko te uara teitei rawa atu o te taumaha kupenga o te mea N- Ko te tapeke o ngā tūāpapa i tīpakohia e te unahi K-0- Ko te tātai inihua arumoni, ko te tikanga 1.2~1.3 K-1- o te tātai ru takawaenga K-2-tātai tauwehenga pūwāhi taumaha tauine K-3-tātai pēhanga hau.

Hei tauira, mō te tauine papa hiko 30t, ko te taumaha mōrahi ko 30t, ko te taumaha o te tauine tonu ko 1.9t, e 4 ngā pūoko e tīpakohia ana, ā, e ai ki te āhuatanga motuhake i taua wā, ko te taupū inihua arumoni K-0=1.25, te taupū pānga K-1=1.18, me te pokapū o te taumaha ka tīpakohia. Taupū peka K-2-=1.03, taupū pēhanga hau K-3=1.02 Otinga: E ai ki te tikanga tatau o te awhe ine pūoko: c=K-0K-1K-2K-3(Wmax+W)/N. c=1.25×1.18×1.03×1.02×(30+1.9)/4=12.36t. Nō reira, ko te whānuitanga ine o te pūoko he 15t (ko te kaha uta o te pūoko he 10T, 15T, 20t, 25t, 30t, 40t, 50t, me ētahi atu, ki te kore he whakaritenga ahurei).

E ai ki ngā wheako mahi, ko te mahi a te mīhini taumaha kei roto i tōna whānuitanga ine o te 30% ~ 70%, engari ko te mīhini taumaha he nui ake te pānga ki te tukanga tono katoa, pērā i te taurite ara hihiri, te taurite motuka hiko hihiri, te tauine pereti kowiri tira, me ētahi atu. Ina whakamahi i te pūoko, ko te tikanga whānuitia tōna whānuitanga ine, kia mahi ai te pūoko i roto i te 20% ki te 30% o tōna whānuitanga ine. Me whai whakaaro anō ki ngā mara tono o ngā momo pūoko. Ko te mea nui ki te whiriwhiri i te āhua o te pūoko ko te momo taumaha me te whakatakotoranga o te wāhi o roto, kia tika ai te whakatakotoranga, kia pono te taumaha, i tētahi atu taha, me whai whakaaro ki ngā taunakitanga a te kaihanga. Ko te tikanga, me whai whakaaro ngā kaihanga ki te mara tono o te pūoko kia rite ki te manawanui o te pūoko, ngā tawhā mahi, te tikanga tāutanga, te āhua hanganga, te rauemi elastomer polyurethane me ētahi atu āhuatanga. He pai ngā pūoko kurupae mō ngā pūoko kohikohi me te mekameka tuku maitai pērā i te tauine rauemi, te tauine whitiki hiko, me te tauine tirotiro.

Hei whakamutunga, me whiriwhiri te taumata o te tika o te pūoko. Kei roto i te taumata tika o te pūoko te kore-raina o te pūoko, te whakangāwari i te ahotea, te whakatikatika i te whakangāwari i te ahotea, te whakaroa, te auautanga, te aro me ētahi atu tohu mahi. I te whakamahi i te pūoko, me whai whakaaro ehara i te mea ko ngā ture tika o te tohu hiko anake, engari ko tōna utu hoki.

Me whai whakaaro te kōwhiringa o ngā taumata pūoko ki ngā paearu e rua e whai ake nei: 1. Whakaarohia ngā whakaritenga o te whakaurunga o te papa taputapu. Ka whakaatuhia e te tohu pauna te hua pauna mōhiohio i muri i te nui haere o te tohu raraunga putanga o te pauna maha-upoko, ā, ka whakatauhia te tahuritanga A/D. Nō reira, me nui ake te tohu raraunga putanga o te pauna maha-upoko i te rahi o te āhua whakaurunga kua tohua e te papa taputapu. Ka kawea te aro o te putanga o te pauna maha-upoko ki roto i te tātai taurite i waenga i te pūoko me te papa taputapu, ā, me nui ake te hua tatau i te aro o te whakaurunga kua tohua e te papa taputapu.

Ko te tātai ōrite o te pauna maha-upoko me te papa taputapu: te aro o te putanga o te mita taumaha * te ngaohiko hiko o te whakatenatena * te rahi o te pauna, te nui o te myopia o te mita taumaha * te maha o ngā pūoko * te whānuitanga ine o te pūoko. Hei tauira, he mīhini tākai tauanga he taumaha 25kg me te pauna he myopia nui o te 1000 whānuitanga ine, tīpakohia e 3 ngā pūoko L-BE-25 me te whānuitanga ine o te 25kg me te aro o te 2.0±0.008mV/V, tīpakohia te papa taputapu AD4325 mō ngā pauna me te pēhanga mahi hiko piriti kōhatu o te 12V. Ka pātai mēnā ka honoa te pūoko kua tīpakohia ki te papaaho.

Otinga: Ko te aro o te tāuru o te papa taputapu AD4325 he 0.6μV/d, nō reira, e ai ki te tātai taurite i waenga i te pauna maha-upoko me te papa taputapu, ko te tohu raraunga tāuru motuhake o te papa taputapu he 2×12×25/1000×3×25=8μV/d>0.6μV/d. Nō reira, ka taea e te pauna maha-upoko kua tīpakohia te whai whakaaro ki te whakahaere i te aro o te tāuru o te papa taputapu, ka taea te whakakotahi me te kōwhiringa o te papa taputapu. 2. Whakaarohia ngā ture mō te tika o ngā taitara hiko.

E toru ngā wāhanga matua o te whakaaturanga hiko: te tauine, te pūoko me te papa taputapu. I te wā e whiriwhiri ana i te tika o te pauna maha-upoko, he paku teitei ake te tika o te pauna maha-upoko i te uara tatau o te ariā taketake. Ko te ariā taketake he mea whakawhāitihia e ngā take whaitake, pērā i ngā tauine. He paku ngoikore te kaha pēhi o te tauine, he tino pai ngā āhuatanga o te papa taputapu, he tino kino te taiao tari o te tauine me ētahi atu āhuatanga.

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