Aratohu Rahi Pūranga Whakaranu Konukuraiti: Te Rōrahi o te Pahu 350L, 400L me te 500L me te Putanga
Kaua te rahi o te puranga mīhini whakaranu raima e whakaarohia mai i te tau nui rawa atu i tāia ki te taha o te mīhini. Tērā pea ka whakamahia taua tatauranga e te mīhini whakaranu e hokona ana hei 350L, 400L, 500L rānei hei whakaahua i te rahinga o te pahu, engari ko te nui ka taea te whakaranu me te tuku i roto i te puranga kotahi ka iti ake. He mea nui taua rerekētanga ina whakamahere te kaimahi kirimana i te putanga o ia rā, ina whakataurite rānei te kaihokohoko i ngā mīhini mai i ngā kaiwhakarato e rua. He mea nui anō hoki te ōwehenga ranunga, engari he rerekē te pātai e whakautua ana: mā te ōwehenga e whakaatu ki a koe te ōwehenga o ngā kai, ko te kaha o te puranga ka taea te whakamahi e whakaatu ki a koe te nui o te kaha ka taea e te mīhini te whakahaere me te kore e huri i te pahu hei waka sima kua utaina.
Kāore te rōrahi o te whakaranu raima i rite ki te putanga puranga
Ko te mea tuatahi hei tirotiro ko te tikanga o te tau kaha. Ko te rōrahi katoa o te pahu e whakaatu ana i te wāhi tūturu i roto i te pahu. Ko te kaha whakaranu e pā ana ki te rauemi e whakaarohia ana kia whakaranua e te mīhini, ko te kaha tuku e whakaatu ana ki a koe te nui o te raima whakaranu ka taea te wehe atu i te mīhini i muri i te huringa kotahi. Tērā pea he tata aua tatauranga i ētahi mīhini, he tino rerekē i ētahi atu.
| Te Wā Pūmanawa | Ngā Mea e Whakaahuatia ana e Ia | Ngā mea me pātai e te kaihoko |
|---|---|---|
| Te rōrahi katoa o te pahu | Te wāhi āhuahanga i roto i te pahu | Ko te rahi o te pahu anake tēnei, ko te kaha mahi kua whakatauhia rānei? |
| Te kaha whakaranu | Ngā rauemi ka taea e te mīhini whakaranu te whakahaere i te wā mahi noa | Koinei te kawenga mahi e taunakitia ana? |
| Te kaha tukunga | Te raima whakaranu e wehe ana i te pahu mō ia puranga | He aha ngā putanga ka taea te whakamahi anō mō te whakamahere papaanga? |
| Te hua o ia hāora | Putanga i roto i ētahi huringa katoa | He aha te roa o te huringa me ngā tikanga whakahaere i whakamahia? |
He mea noa te rerekētanga i waenga i te rōrahi katoa me te rōrahi mahi i roto i ngā taputapu raima ngaio. Hei tauira, e kī ana ngā whakaritenga a te NRMCA mō ngā mīhini whakaranu taraka, kaua te kaha whakaranu kua whakatauria e neke ake i te 63% o te rōrahi pahu katoa ; ka piki te rohe ki te 80% ina whakamahia te pahu hei whakaoho. Ka pā aua ōrau ki ngā mīhini whakaranu taraka, kaua ki ngā mīhini whakaranu kawe iti 350L, 500L rānei, nō reira kaua e whakamahia hei tātai tahuritanga. E whakaatu ana ēnei he aha i whakaarohia ai e ngā miihini te rōrahi pahu katoa me te kaha whakaranu e taea te whakamahi hei tau rerekē e rua.
He take ā-tinana tēnei mō te āputa. Me whai wāhi te raima hei neke. Me hiki, me taka, me taka te kirikiri i roto i te ranunga, kaua e huri noa me te pakitara o te pahu. E kī ana te NRMCA ko te kirikiri te nuinga o te wā e hanga ana i te 60–75% o te rōrahi raima , nō reira ko te nuinga o ngā rauemi e neke ana i roto i te mīhini whakaranu he kōhatu me te onepu. Ki te iti rawa te wāhi e hoatu ana ki taua rauemi, ka kino ake te ranunga i te nui o te kawenga, kaua ki te hua whai hua.
Mō te whakataurite hohonu ake i te rahi kua whakatauhia me te hua o te pae tūturu, tirohia te aratohu ACE ki te kaha o te mīhini whakaranu raima me te whai huatanga o te putanga .
Me pēhea te whakataurite i ngā mīhini whakaranu raima 350L, 400L me te 500L?
Ko te ACE o nāianei whānuitanga mīhini whakaranu raima kei roto ko ngā akomanga 350L, 400L me te 500L, me ngā kōwhiringa tīhiera, penehīni me te hiko. He pai te akomanga rahi mō te hanga rārangi poto, engari kāore e ranea hei tatau i te maha o ngā puranga e hiahiatia ana mō tētahi kaupapa.
| Akomanga Whakaranu | Te Wāhi e Tau ai | Tirohia i mua i te tono |
|---|---|---|
| 350L | Ngā mahi raima iti, ngā mahi whakatikatika, ngā pou me ngā mahi kaiwhakatū nekeneke | Te kaha o te puranga e whakamahia ana, te tikanga tukunga, te mana me te whakatakotoranga wira |
| 400L | Te kohikohinga papaanga auau me te mahi a te kaiwhakatū i ngā mahi auau | Te kaha mahi, te whakatakotoranga o te mata, te taputapu mowhiti, te anga me te miihini, te motuka rānei |
| 500L | Ngā mahi e hiahia ana ki ngā puranga nui ake e whakahuatia ana | Te rahinga tuturu o te tukunga, te teitei o te uta, te hiahia hiko me te kawe |
He kāwai hoko ēnei, ehara i te ture hangarau. Tērā pea he pai ake te mīhini whakaranu 350L me te pūnaha uta whai hua mō tētahi kapa i te mīhini nui ake e tatari ana mō ngā rauemi mō te haurua o te rā. I mua i te whakatairite i ngā whakatau utu, pātai atu ki ia kaiwhakarato kia whakahuatia te kaha whakaranu, te kaha tuku rānei e taea ana te whakamahi i roto i ngā kupu ōrite. Ki te kore, tera pea kei te whakatairite koe i ngā rita ki ngā rita, ā, kei te whakatairite tonu i ngā mea e rua.
Kei hea te wāhi e tika ai te ōwehenga ranunga raima?
Ko te ōwehenga o te mīhini whakaranu raima e whakaatu ana i ngā ōwehenga o ngā kai, ehara i te kaha o te mīhini. Hei tauira, ko te ōwehenga o te ranunga parae 1:2:3, ko te tikanga he kotahi te wāhanga sima, e rua ngā wāhanga onepu me te toru ngā wāhanga kirikiri matotoru ina whakamahia te tikanga ine rōrahi kotahi.
Mena ka whakamahia he pākete 10-rita hei ine, ka tīmata ngā rauemi maroke hei 10 rita o te sima, 20 rita o te onepu me te 30 rita o te kirikiri matotoru. Kaua te wai e noho hei tuawhā o taua ōwehenga. Me whakahaere motuhake.
Kaua hoki e pohehetia te 60 rita o ngā kai maroke mō te 60 rita o te raima kua oti. Ka whakakīia e ngā matūriki angiangi ngā āputa i waenga i te kirikiri matotoru, ka whakakīia e te whakapiri sima ngā āputa iti, ā, ka tau ngā rauemi i te wā e whakaranua ana. Ko te hunga kua utaina he mīhini whakaranu e mōhio ana he tino pai te raima ki te whakakore i te tapeke tātai.
Mena e hiahia ana koe ki te taha ōwehenga kia nui ake ngā taipitopito, tae atu ki ngā tohutoro 1:2:3 me 1:2:4, whakamahia te ACE tūtohi ōwehenga ranunga raima Heoi, mō ngā mahi hanganga, me whai i ngā whakaritenga o te kaupapa me te hoahoa ranunga kua whakaaetia, kaua e whiriwhiri i tētahi ōwehenga ingoa nā te mea kua mōhio noa koe.
Te Ōwehenga Wai-Sima: Te Wāhanga Kāore e Taea e Koe te Whakawa mā te Kanohi
Ko te ōwehenga wai-rawa sima, w/cm rānei, e tautuhia ana e te ACI, ko te taumaha o te wai whakaranu i wehea ki te taumaha o ngā rawa sima. Mena ka whakamahia he 50 kg o te rawa sima me te aw/cm o te 0.50, ko te wai whakaranu e rite ana ko te 25 kg. Me whakaaro anō hoki te tātaitanga tuturu ki te wai kore utu e haria ana ki roto i te mīhini whakaranu e ngā mea whakahiato.
Ka taea e te onepu mākū te tāpiri atu i te wai nui atu i tō whakaaro
E whakaatu ana tētahi tauira mahi ACI i te nui o taua whakatikatika. I roto i tana tataunga SI, i roto i te puranga he 770 kg o te kirikiri pai maroke- o - te ...
He tauira tatau ACI aua tatauranga, ehara i te kī he rite tonu te nui o te wai kei roto i ia puranga mākū. He māmā ake te akoranga mahi: ka noho tonu te maha o ngā koko i te mea ka rerekē te nui o te wai tūturu. I muri i te ua, me whakarerekē pea te kaiwhakahaere whakaranu i te wai ahakoa kāore he mea kē atu i roto i te tunu i rerekē.
| Tauira ACI | Uara i Whakaputaina |
|---|---|
| Makuku katoa o te whakakotahitanga pai | 6.0% |
| Wai kore-whakakotahi pai | 38.5 kirokaramu |
| Wai kore-whakakotahitanga | 11.3 kirokaramu |
| Te katoa o te wai kore utu | 49.8 kirokaramu |
| Wai i tāpirihia motuhake | Tata ki te 140 kg hei pupuri i te 190 kg o te wai whakaranu katoa |
He aha te take e taea ai e te tāpiri "he iti noa te wai" te whakarerekē i te puranga
He mea mārama te whakamātautau. Ka māmā ake te neke i tētahi puranga pakari ina nui ake te wai e tomo ana ki roto i te pū. Ka homai e te NRMCA tētahi ture whai hua: tata ki te 5 rita wai tāpiri mō ia mita pūtoru o te raima ka taea te whakanui ake i te totohu mā te 25 mm (1 inihi) . He nui tēnā kia kite tonu te kaiwhakahaere.
Engari, kāore te ngāwari o te whakatakotoranga e tohu kua pai ake te raima. E whakatūpato ana te NRMCA, mā te wai i tāpirihia ki tua atu i te rahinga whakaranu hoahoa ka whakaroa i te taunga, ka whakaiti i te kaha, ka kino te roa, ka whakanui ake hoki i te kaha pakaru. Mēnā kāore e taea te whakatutuki i te kaha mahi e hiahiatia ana i roto i te w/cm kua tohua, ko te otinga pea he ranunga e tika ana, he whakatikatika ranunga rānei, kaua ko tētahi atu tauhiuhi noa mai i te ngongo.
E whakaatu ana hoki ngā mahi a te raima kua oti te whakaranu, kāore te whakatikatika wai e oti i te wā e kati ai te takirere. E ai ki ngā tikanga ASTM C94/C94M i whakahuatia e te NRMCA, ka whiwhi te raima i ētahi atu hurihanga whakaranu 30 i te tere whakaranu i muri i te tāpiritanga o te wai i te papa mahi, te ranunga rānei. E pā ana taua whakaritenga hurihanga 30 ki te raima taraka kua oti te whakaranu, ehara i te mea aunoa ki ngā mīhini whakaranu papa kawe, engari he pai te haere o te mātāpono: me nui tonu te whakaranu o te wai tāpiri kia uru ki te puranga katoa.
Me pēhea te tatau i te maha o ngā puranga whakaranu
Kia mōhio koe ki te nui o te wai kua whakamātauria, he māmā noa te tatau:
Te maha o ngā puranga = te raima e hiahiatia ana ÷ te rahinga tukunga e taea ana te whakamahi mō ia puranga
Mena kua manatokohia te kaha o tētahi mīhini ki te tuku i te 0.28 m³ mō ia puranga, ā, e hiahiatia ana e te kaupapa he 1.40 m³, e rima ngā puranga e hiahiatia ana e te kapa:
1.40 ÷ 0.28 = 5 ngā puranga
He tauira tatau noa iho te tatauranga 0.28 m³ i konei; kaua e whakaarohia hei putanga paerewa o ia mīhini whakaranu i roto i tētahi akomanga rahi motuhake. Mō te whakamahere whakaputa tūturu, whakamahia te pepa raraunga tauira, te puranga wāhi rānei inehia.
Ko te putanga ia hāora e whakawhirinaki ana hoki ki te uta, te whakaranu, te tuku me te whakarite i te puranga e whai ake nei. Kāore e tino whai hua te pahu e ātaahua ana te āhua i runga i te pepa i te mea e tatari ana ngā kaimahi tokorua mō tētahi atu wirarau o te harore.
He mea nui tonu te uta i te raupapa me te wā whakaranu
Kia oti te whakahaere i te rahi o te puranga, me noho tonu te tukanga kia taea ai te mahi anō. Me ine tonu ngā rauemi, me whakahaere te wai kaua e whakaarohia, ā, me roa te wā e oma ai te mīhini whakaranu kia puta he puranga ōrite e kitea ana. Kāore he take ki te huri i ia kawenga hei whakamātautau hou.
Ka rerekē pea te raupapa uta i runga i te hoahoa o te mīhini whakaranu me te āhua o ngā rauemi, nō reira kāore tēnei tuhinga e whakarite i tētahi ota whānui. Ko te aratohu ACE mō me pēhea te whakaranu i te raima i roto i te mīhini whakaranu ka hipokina motuhaketia te tukanga whakahaere. Mena kei te whakataurite koe i te wā whakaranu me te tere o te mīhini, ko te aratohu ki tere o te pūwero mīhini raima e whakamārama ana he aha te RPM anake kāore e whakaatu ki a koe mēnā kei te tika te whakaranu i te puranga.
Ngā Raru Noa o te Pūranga Whakaranu
| Raruraru | Ngā Mea e Hē Ana i te nuinga o te wā | Tirohia Pai Ake |
|---|---|---|
| Kua utaina te pahu | He iti rawa te wāhi o ngā rauemi hei neke me te whakaranu | Te kaha mahi, te kaha tuku rānei kua whakatauhia |
| Wai i tāpirihia e te kanohi | Ka rerekē pea te w/cm me te ōritetanga tuturu i waenga i ngā puranga | Wai inehia me te makuku whakakotahi |
| Kāore i arohia te onepu mākū | Ka uru te wai huna kore utu ki te ranunga | Āhua makuku o te mata |
| He poto rawa te whakaranu o te puranga | Tērā pea ka noho koretake ngā rauemi | Te aratohu a te kaihanga me te ōritetanga o te puranga |
| Ngā rita o te pahu e whakamahia ana hei putanga | He nui rawa te whakatau tata mō te hanga o te papaanga | Kua manatokohia te rahinga whakaranu, te rahinga tukunga rānei |
| Kotahi te ranunga e whakamahia ana mō ia mahi | Kāore pea te raima e tutuki i ngā whakaritenga o te kaupapa | Te mahi kua tohua me te hoahoa ranunga kua whakaaetia |
He aha ngā mea me tirotiro e ngā kaihoko i mua i te tono i tētahi mīhini whakaranu raima?
Mō te hoko, tīmata ki te mahi, kaua ki te rārangi mahi. E hia te raima e hiahiatia ana e te kapa mō ia puranga? E hia ngā puranga me whakaputa i roto i te huringa mahi? Ka whakamahia te hiko, te penehīni, te tīhiera rānei hei whakahaere i te mīhini? Ka taea e te kapa te utaina me te whakamarie, te neke haere i te papa mahi, me te tiki i ngā wāhanga pakaru i muri mai?
Kātahi ka tirohia te mīhini tonu: te kaha e taea ana te whakamahi, te whakatakotoranga o te mata, te taputapu pahu me te mowhiti, te miihini, te motuka rānei, te anga, ngā wira, te tikanga tuku me te urunga tiaki. Me aro nui ngā kaihokohoko me ngā waka reti ki te urunga wāhanga nā te mea ka iti ake te utu o te mīhini whakaranu iti ake te utu ina tatari mō ngā wiki e rua mō te peera, te whitiki rānei.
Te ACE rārangi arowhai tirotiro mīhini whakaranu raima ka hipokina ngā āhuatanga miihini me te taipitopito ake, ko te aratohu hoko mīhini whakaranu raima kawe he mea whai hua ina he rite te hiranga o te kawe me ngā āhuatanga o te papa ki te rahi o te pahu.
Ngā Pātai Auau mō te Rahi o te Pūranga Whakaranu Konukuraiti
Ka taea e te mīhini whakaranu raima 350L te whakaputa i te 350L o te raima kua oti?
Kāore pea. Tērā pea ka whakaahua te tatauranga 350L i te rōrahi katoa o te pahu, kaua i te kaha whakaranu, te kaha tuku rānei e taea te whakamahi. Tirohia te whakamāramatanga a te kaihanga i mua i te tatau i te putanga puranga.
He aha te rerekētanga i waenga i te rōrahi o te pahu me te kaha o te whakaranu?
Ko te rōrahi o te pahu te wāhi katoa o roto. Ko te kaha whakaranu ko te rauemi ka taea e te mīhini whakaranu te whakahaere, me te waiho i te wāhi nui hei neke me te whakaranu tika.
Ka rerekē te nui o te wai e hiahiatia ana i te onepu mākū?
Āe. Ka whai wāhi te makuku mata kore utu i roto i te onepu me te kirikiri matotoru ki te wai whakaranu. E hiahiatia ana e te ACI kia whakaarohia tēnei wai ina he pānga nui ki te w/cm tuturu.
E hia te nui o te wai ka taea te whakarerekē i te hinga o te raima?
E whakarato ana te NRMCA i te ture whānui mō te 5 rita/m³ o te wai mō te pikinga o te hekenga tata ki te 25 mm. He whakatau tata tēnei nō te mara, ehara i te whakaaetanga kia neke atu i te nui o te wai kua tohua, te w/cm rānei.
Ko te ōwehenga pai rawa atu mō te mīhini whakaranu raima ko te 1:2:3?
Kāore he ōwehenga kotahi e tika ana mō ia mahi. He tohutoro whānui te ōwehenga 1:2:3, engari me whai te raima hanganga i te kaha e hiahiatia ana, ngā tikanga whakaatu me te hoahoa ranunga kua whakaaetia.
Me whiriwhiri e au he mīhini whakaranu 350L, 400L, 500L rānei?
Kōwhiria mai i te putanga puranga e hiahiatia ana, te whakaputanga o ia rā, te urunga ki te papa, te pūtake hiko me ngā hiahia kawe. He tīmatanga whai hua te akomanga rita, ehara i te whakatau hoko katoa.
Ngā tohu: rahi puranga mīhini raima, rōrahi mīhini raima, mīhini raima 350L, mīhini raima 400L, mīhini raima 500L, putanga mīhini raima mō ia puranga, rōrahi pahu, kaha mīhini raima, puranga raima, aratohu hoko mīhini raima
