ngā purongo

Hua:Ngā aho tapatapahi muka pātarati

Wā uta: 2025/6/27

Te rahinga utaina: 15KGS

Tukuna ki: Korea

Whakatakotoranga:

Rauemi: Muka Pātarati

Roa Tapatapahi: 3mm

Te whānui o te miro: 17 maikorona

I roto i te ao hanga hou, ko te raruraru pakaru o te moata he mea nui tonu e pā ana ki te kounga me te roa o te kaupapa. I ngā tau tata nei, kua whakaatuhia e ngā miro tapatapahi basalt, hei rauemi whakapakari hou, he pānga pai ki te ārai i te pakaru i roto i te whakarerekētanga moata, e whakarato ana i ngā otinga auaha mō ngā kaupapa hanga.

Ngā āhuatanga rauemi

He waea tapatapahi parata herauemi mukai hangaia mā te whakakotahi i te konganuku pātarati tūturu, kātahi ka kumea, ka tapatapahia hoki, ā, e toru ngā painga matua o tēnei:

1. ngā āhuatanga kaha teitei: te kaha kume o te 3000 MPa, neke atu rānei, 3-5 ngā wā nui atu i te muka PP tuku iho

2. Ātete pai ki te kawakore: ka noho pumau i roto i ngā taiao kawakore me ngā uara pH tae atu ki te 13.

3. Te tohatoha ā-toru-ahu me te pōrearea: ka taea e ngā miro poto o te 3-12mm te roa te hanga i tētahi whatunga whakapakari ā-toru-ahu i roto i te moata.

Tikanga ārai-pakaru

Ina puta te ahotea whakaheke i te moata, ka ārai pai ngā muka basalt kua tohatohahia kia whānui haere ngā kapiti moroiti mā te "pānga piriti". E whakaatu ana ngā whakamātautau mā te tāpiri i te 0.1-0.3% o te tere rōrahi o te waea tapahi poto basalt ka taea te hanga i te moata:

- Kua whakaitihia ngā kapiti mimiti kirihou wawe mā te 60-80

- Ka whakaitihia te mimiti maroke mā te 30-50

- Whakapai ake i te ātete pānga mā te 2-3 ngā wā

Ngā Painga Hangarau

Ki te whakatauritea ki ngā rauemi muka tuku iho,ngā aho tapatapahi muka pātaratii roto i te whakaaturanga moata:

- He pai ake te marara: he tino hototahi ki ngā rauemi sima, kāore e pupū.

- He pakari tino pai: kāore he waikura, kāore e tawhito, he roa te ora mahi neke atu i te 50 tau.

- Hanganga watea: ka taea te whakaranu tika ki ngā rauemi mata moata maroke me te kore e pā ki te mahi.

I tēnei wā, kua angitu te whakamahi i tēnei hangarau ki ngā pereti ara kore-taura o te rerewē tere tere, te ara paipa o raro whenua, te paninga pakitara o waho o te whare me ētahi atu kaupapa, ā, e whakaatu ana te whakamātautau tūturu ka taea e ia te whakaiti i te auau o ngā kapiti hanganga neke atu i te 70%. I te whanaketanga o te whare matomato, ka tino whānuitia te whakamahinga o tēnei momo rauemi whakapakari me ngā rauemi taiao me te mahi tino pai.