Ngā hapa o te Power Trowel: Ngā tohu wera, ngā ngaru, te wā me ngā whakatikatika koki o te mata

Kāore i te maha ngā hapa o te whakaotinga o te kuru hiko e puta mai i te tautuhinga kotahi anake. Ko ngā tohu wera, ngā ngaru, ngā haruru me ngā rārangi mata ka puta mai i te nuinga o te wā nā te mea kāore te āhua o te pereti, te teitei o te mata, te tere o te rotor, te wā rānei e mahi tahi ana. Ko te tautuhinga mīhini e pai ana te ahua i muri mai i te ahiahi, tera pea ka tino kaha rawa atu i te rua tekau meneti i mua atu. Ka tere te huri o te raima i a ia e whakatō ana, nō reira me pānui tonu te kaiwhakahaere i te papa, kaua e mau ki te koki mata kotahi, ki te tere kotahi rānei.

Ngā hapa o te whakaotinga o te Power Trowel: He aha tā te papa e kōrero ana ki a koe

I mua i te whakarerekētanga i ngā mea katoa o te mīhini, tirohia marietia te tohu. He rerekē ngā raruraru o te wāhi pouri, te ngaru me te rārangi haruru. Ki te whakaarohia ēnei katoa he "tohu parapara" ka arahi pea ki te whakatikatika hē. Ko te mahi tuatahi ko te tautuhi i te tohu, kātahi ka mahi whakamuri i roto i te wā, te whakatakotoranga o te mata, te āhua o te mīhini me ngā wāhanga whakaoti o mua.

He aha i waiho ai e te Power Trowel ngā tohu wera?

Ehara i te mea he tohu tonu ngā tohu wera o te kuru hiko kua hē. Mā te kuru mārō ka whakamātotoru noa te paparanga o runga o te raima, ā, e ai ki ngā aratohu a te umanga, ko te matotoru o tēnei paparanga whakamātotoru he tata ki te 1–4 mm . He maha ngā wā ka āhua pouri ake i te raima o raro, nō reira, ko te pōuri pea he wāhanga noa iho o te whakaotinga kuru mārō, kaua ki te kino o te pereti.

Ko te tohu whakatūpato he tae kore taurite. Mena he pōuri ake, he kanapa ake, he nui ake rānei te tohu o tētahi wāhi i ērā atu, tirohia te whakamahinga o te mīhini ki reira. He maha rawa ngā haerenga, he nui ake te pēhanga o te mata o te rohe, he rerekē rānei ngā āhuatanga tautuhinga puta noa i te pereti, ka kitea pea ngā rerekētanga. E kī ana te aratohu ahumahi kotahi, ko te paparanga matotoru, angiangi ake i te 1 mm pea ka tere ake te pakaru i raro i te haereere pinepine o te forklift iti, mārō. Ka kitea ētahi atu taipitopito mō ēnei take whakaoti papa i roto i tēnei te matapaki hangarau mō ngā hapa o te papa raima kua werohia ki te rino .

He mea nui te teitei o te mata o te mata, nā te mea he iti ake te horahanga o te mata e pā ana ki te mata koi. Ka piki ake te pēhanga i te pūwāhi pa. He āwhina tēnei i muri mai i te tukanga whakaoti, engari ki te tere rawa te whiu i ngā mata, ka haruru te mīhini, ka waiho rānei he aho mārō. He pai te teitei o te whiu i te wā tika. I te wā hē, ka mārama ake te tuhi o te hapa ki te papa.

He aha te take e wehe ai te Power Trowel i ngā ngaru?

He maha ngā wā ka tīmata te whakaotinga raima ngaru i te wā e ngohengohe tonu ana te pereti, kāore e taea te kawe tika i te mīhini. Ko ngā rangahau i whakarapopototia i roto i te Concrete International e kī ana ko te tīmatanga o te mana e rere ana i te ātete urunga 50–150 psi (0.3–1.0 MPa) . Ko te nuinga o ngā kapa kāore e whakamātautau i te ātete urunga i te taha o ia pereti, engari mā te tau ka whakamārama i ngā tohu o te mara.

Ki te totohu rawa te mīhini, ki te panaia te moata ki mua i ngā mata, ki te waiho rānei he mata ngohengohe e hurihuri ana i muri, kāore pea te raima i rite. Mā te tatari roa ake ka taea te penapena i te nui o ngā mahi whakatika i muri mai.

Ehara i te mea ka tīmata ngā ngaru katoa ki te power trowel. Mēnā he ngoikore te keri, he koretake rānei te rere o te wai, ka taea te waiho i ngā wāhi teitei, iti rānei i mua i te taenga mai o te mīhini. mīhini raima Ka mahi wawe i roto i te tukanga, hei āwhina i te tango me te whakataurite i te raima hou i mua i te tīmatanga o te mahi keri whakamutunga. Mena kua kore e ōrite te papa i te wā e keri ana, kāore e taea e te pēhanga mata nui ake te huri hei papa papatahi. Ka taea e te keri hiko te whakapai ake i te mata; kāore e taea te hanga anō i te āhua o te papa ngoikore.

Āhea te Konukura e rite ai mō te Whakatōtō Hiko?

Kaua te wā o te power trowel e whakawhirinaki ki te karaka anake. E whakaatu ana ngā raraunga rangahau a te kaiwhakatū ASCC i te nui o te pāmahana ka taea te whakarerekē i te wā tatari. I kōrero ngā kaiwhakatū ko te tīmatanga o te power-flowing e tumanakohia ana he 4.25 hāora i te 10°C (50°F) , 2.75 hāora i te 20°C (70°F) me te 1.75 hāora i te 30°C (90°F) .

E ai ki te aratohu ASCC, ka tīmata te rere o te mana ina mahue te kohao o te tapuwae tata ki te 6 mm (1/4 inihi) iti iho rānei , ā, kua ngaro te wai toto e kitea ana. He tohu mara ēnei, ehara i te ture pumau mō ia pereti, engari he pai ake i te kī, "Ka tīmata tonu mātou i muri i ngā haora e toru." Kāore he mātaaratanga a te konukura.

He aha ngā mea ka puta mēnā ka tīmata wawe rawa koe?

Ki te tīmata wawe rawa, ka taea e ngā ngaru te waiho, te pana i te whakapiri, me te hiri i te mata i mua i te mutunga o te neke haere o te wai me te hau ki runga. E ai ki ngā aratohu ahumahi, he pupuhi raima kei waenganui i te 6 ki te 100 mm (1/4 ki te 4 inihi) te whānui me te 3 mm (1/8 inihi) te hohonu . Ka horapa te pakaru ki ngā wāhi nui ake, nō reira ka taea e te raruraru te neke atu i tua atu i ētahi tohu e kitea ana.

Ka taea e te nui o te hau te whakararuraru i te raruraru i runga i ngā papa matotoru kua whakamaroketia. Ko ngā aratohu a te ACI i roto i ngā tuhinga ahumahi e whakatūpato ana ka noho te pupuhi me te wehewehe hei āwangawanga ina piki ake te nui o te hau katoa ki runga ake i te 3% . Ehara i te mea ka pakaru te papa i te wā e tae ai te tau ki te 3.1%, engari he whakamaumahara whai hua ehara i te mea ko ngā raruraru whakaoti katoa ka tīmata i te kaiwhakahaere, i te mīhini rānei.

He aha ngā mea ka puta mēnā ka tīmata tōmuri rawa koe?

Waiho te pereti kia roa rawa, ā, ka uaua ake te kati i te mata. He maha ngā wā ka tauhohe ngā kaiwhakahaere mā te tāpiri i te teitei o te mata o te mata me te tere ake. Ka puta he haruru, he rārangi mata koi, he kanapa koretake rānei. Ko te matapihi whakaoti whai hua kei waenganui i te raima ngohengohe rawa hei kawe i te mīhini me te raima pakeke rawa hei tauhohe ōrite.

Kia pehea te kaha o te pito o te mata o te trowel e tika ana kia whakamahia e koe?

Kāore he koki kotahi o te mata o te kokoru hiko mō te mahi katoa. Me nui ake te pa o te mata ki te papa mō ngā tukunga wawe. I te mea ka mārō haere te pereti, ka taea te neke haere i ngā mata kia nui ake te pēhanga ki te mata. Ka pā anō hoki te whānui o te mahi a te mīhini, te momo mata me te whakarerekētanga o te piko ki te ngāwari o te whai a te kaiwhakahaere i ngā āhuatanga o te raima e huri haere ana.

Ngā kaiwhakatū e whakataurite ana i ngā momo rerekē ngā mīhini totoro hiko Nō reira, me titiro ki tua atu i te mana o te mīhini anake. Ko te diameter mahi, te whirihoranga o te mata, te tahora whakahaere me te whakarerekētanga o te paparanga he mea nui katoa i te wā o te mahi whakaoti tuturu, inā koa ka neke te pereti mai i te mānu ki te whakaotinga whakamutunga.

Ki te puta he haruru i te wā tonu e ara ake ai ngā mata, whakahokia te nekehanga ki raro, ka titiro ki te mīhini. E wehewehe ana te ASCC i te tauira o te parapara tirohanga māmā mai i te tohu parapara tūturu he kakano ngaru, ko ngā rauemi whakangungu ACI i whakahuatia e te ASCC e hono ana i te nekehanga nui o te mata ki ngā papa horoi, ki ngā mata haruru rānei e kore e pai.

Ki te kore e āwhina te whakaiti i te papa, tirohia ngā mata me ngā ringa o te kokoru. Ko ngā mata piko, ko te whakarerekētanga kāore i te ōrite, ko ngā wāhanga rānei e kore e pai te āhua, ka rite ki te raruraru raima, engari ko te raruraru tūturu he mea ā-ringa. He iti ake te utu ki te tirotiro i te mīhini i te tautohetohe ki ngā rau mita pūrua o te raima kua whakapakeketia.

Ka puta ngā tohu o te Power Trowel i te tere o te rotor?

He mea nui te tere o te hurihuri, engari kāore he RPM whānui e tika ana mō ia papa. Ka rerekē katoa te mahi a ngā mata i te rahi o te mīhini, te whānui o te mata, te pakari o te raima me te whakaotinga e hiahiatia ana. Tērā pea ka kaha rawa te tere o te hurihanga e pai ana ki te papa pakari i runga i te raima ngohengohe.

Mō ngā papa whakapaipai, ngā papa tae rānei, e kī ana te aratohu ASCC mā te iti o ngā haerenga me te tere hurihuri iti ka āwhina i te whakaiti i ngā wāhi pouri, ngā wāhi kua wera rānei. Me whai te tere i te āhua o te papa, kaua i te āhua o te kaiwhakahaere. Pērā anō hoki mō te papa o te mata: me huri ngā mea e rua i te huringa o te raima.

Ka tīmata te kounga o te whakaoti i mua i te taenga mai o te Power Trowel

Ka tīmata wawe te whakaotinga pai i mua i te haerenga whakamutunga o te mīhini. Ko te urunga atu, te whakarite i te papa raro, te whakarōpūtanga o te papa, te whakahaere rauemi me te whakakoi i te raima ka pā ki te maeneene o te ringihanga raima. I ngā papa hangahanga kiato, ngā utaina reti reti mō te whakarite me te whakarōpū i te papaanga ka taea te whakahaere i ngā mahi pēnei i te whakarōpūtanga, te whakakī anō me te nekehanga rauemi i mua i te tīmatanga o te mahi pereti.

Ehara i te mea he skid steer te kaiwhakahaere tika i te whakaotinga kua whakatōkia ki te trowel. Kei te taha whakarunga te hononga: mā te kore e pai te whakarite i te whenua, mā te kore rānei e pai te whakahaere rauemi ka uaua ake te whakatakotoranga, engari mā te pai o te whakarite i te papa ka pai ake te tīmatanga mō te kapa raima. Kia tae atu te trowel hiko ki te pereti, kua oti kē ētahi whakataunga kounga te whakatau.

Me pēhea te karo i ngā raruraru whakaoti Power Trowel

Tīmata ki tētahi papa papatahi, kaua e tere ki te wai e kitea ana. Kia papatahi ngā mata i te tīmatanga o te mahi, whakamahia ngā whakawhiti taupatupatu, ā, kaua e roa te wā e mahi ana i tētahi wāhanga i tētahi atu. I te mea ka mārō haere te mata, tāpirihia te papatahi mārire, kaua e tāpirihia katoatia i te wā kotahi. Ki te puta mai he ngaru, he haruru, he tohu pouri rānei, kati ka titiro ki te tohu i mua i te tere ake.

He rite tonu te āhua o te mīhini ki te tikanga mahi. He rerekētanga nui te kitea i roto i ngā mata ma, te ōrite o te whakatikatika, ngā ringa koko tika me te nekehanga maeneene o te hurihuri. He āhua kino tō te konukura, arā, ko te maumahara ki ngā hapa iti katoa i muri i te warewaretanga o te kaiwhakahaere.

Ngā Pātai Auau mō te Whakaoti i te Power Trowel

He aha i waiho ai e taku koko hiko ngā tohu?

Ko te wā hē, te nui rawa o te nekehanga o te mata, ngā pānga kore taurite, te pakaru o ngā mata me te pakaru o ngā mīhini, he tino take noa iho ēnei. Tuatahi, kimihia mēnā he pōuri, he ngaru, he ngaru, he tirohanga noa rānei te tohu i mua i te whakarerekē i ngā tautuhinga mīhini.

Āhea me tīmata te keri i te raima mā te whakamahi i te hiko?

Ka whakamahia e te aratohu ASCC he kōhao tapuwae tata ki te 6 mm, iti iho rānei, me te ngaronga o te wai toto e kitea ana, hei tohu whānui mō te mara. Ka taea e te pāmahana te whakarerekē nui i te wā tatari, nō reira kaua e whakamahia he maha o ngā hāora kua whakaritea mō ia pereti.

He kino tonu ngā tohu o te weranga i te kuru hiko?

Kāo. Ka taea e te whakamahi i te parai mārō noa te whakapouri i te mata matotoru. He tohu whakatūpato pai ake ngā whiu pōuri kāore i te ōrite, te kanapa koretake, ngā tauira mata rānei, i te tae anake.

He aha te koki o te mata me whakamahi e au ki te trowel hiko?

Kāore he koki kotahi o te mata mō te tukanga whakaoti katoa. Kia whānui ake te pa o te mata i te tīmatanga o te mahi, ā, kia piki haere te papa i te mea ka mārō haere te raima.

He aha i puta ai ngā ngaru i taku koko hiko?

Tērā pea he ngohengohe rawa te pereti, kei te pana pea te mīhini i te moata mata, kei te kitea kē rānei te kore taurite nā te paninga me te mānu. Tirohia te pakari o te mata i mua i te ngana ki te whakatika i te raruraru mā te pēhi i te mata.

Ka taea e te koko hiko te whakatika i te pereti raima kāore i te ōrite?

Ka taea e ia te whakapai ake i ngā hapa iti o te mata i te wā whakaoti, engari kāore e taea te whakatika pono i ngā raruraru papatahi nui e waiho ana e te whakatakotoranga, te whakakoi, te whakatārewatanga rānei. Me whakahaere wawe aua raruraru i roto i te tukanga whakatakotoranga raima.

Ngā Tohuwāhi: ngā hapa o te whakaotinga o te torowero hiko, te whakaotinga o te torowero hiko, ngā raruraru o te torowero hiko, ngā tohu wera o te torowero hiko, te wā o te torowero hiko, te koki o te mata o te torowero hiko, te pikinga o te mata o te torowero hiko, ngā tohu o te torowero hiko, te whakaotinga raima ngaru, ngā hapa o te whakaotinga raima