Homeliness, Hanga
Kokomoria i roto i te paipa: te tikanga taketake me ngā whakaritenga haumaru
Tata fehangahangai artist katoa ki te hiahia ki te here ki te rārangi. Ko te mahi hangarau i roto i tenei take, ka whakawhirinaki ki runga ki te aha rauemi whakamahia te paipa. pūnaha Taputapu tenei ra e huihui i maka rino, piauau, me te kirihou putorino, engari mo te kakató o ngā mōhiohio kia whakaaro kotahi hangarau katoa. Kia tīmata a te whakaahuatanga o te aratau ia takitahi.
Pouaka ki te ngā polymeric
Kokomoria ki te paipa i te waerau ka hāngai i runga i te hangarau motuhake. Ko te mahi tuatahi, ko te ki te tae raina e keri i te āhua rua tapawha. kia meinga e ona āhuatanga 1,5x1,5 m. kawea karikari i roto i te wā tuatahi ki te awhina o taputapu motuhake. Ko e anake koe e tutuki pūnaha whakatangi o te Unuhia whakarewa, i te mea i te raina runga, he mea e tika ana ki te whakamahi i te koko ki te hinga i te toe 40 cm.
Kia kite koe i te ngongo, ka taea e koe puta ki te keri i te awa ki runga ki te whare. A, no te mutu ki tenei, kia timata koe ki te pīkau i te tap. Hoki tenei whakaaro, poroporo motuhake, e ko huaina ano hoki te tapuhi. He tiango ēnei āhuatanga, me te e whakamahia mō te paipa wai here-i roto i. taea te whakaritea ratou ki nga Tees, putorino tika-i roto i nei i rua nga wahi. I runga i te hua kirihou taea te tāuta hononga kotahi me ngā topenga. Heoi, e kia te kōwhiringa tino tika nohoanga, no te mea he tiango o kara hiko.
A, no te kawea te reira i roto i roto i te awakeri tiwatawata o taua hangarau, he whiri ki kia whakanohoia ki runga i te here-ira, me te hono mā electrofusion taputapu. Kia rite nga raraunga mahi, kia whakaurua te tapuhi ki te tinana o te putorino e ka whakarato i te hononga, me te leakproofness tiketike.
Ko te tikanga o te mahi
Ko te mahi i muri mai, ko te ki te wiri putorino i te karauna drill tikanga ranei. Me kia iti rite whakaritea ki te pupuha o runga Saddle tawhā i rawe ki Tool diameter. Me tomo te drill ki te ngongo i roto i te shutoff piha ngongo inaki. kawea kōhao i roto i te whakamahi i te pupuha motuhake, e whakarite tightness o te tahi.
Ētahi tauira whakaaro nohoanga tāmau kaitarai karauna i roto i whakaiti. kia koané reira te whakamahi i te kī bifurcated. I te wā whakamutunga e Me ki te whai i te putorino i roto i te waikeri, tūhono takirere. whakamahi te reira i te ringaringa crimp.
tūtohutanga tohunga
A, no te kawea atu i roto i te awakeri tiwatawata o te hangarau i runga-whakaahuatia taea te tūnga i te wahi o te tāutanga manhole. Hoki tenei whakaaro i te raro o te poka hohonu, kua whakakiia ana ki te onepu me te kirikiri, a i muri i te mowhiti i whakaritea, i te tuatahi o e ka whai i te kohao mo te putorino. Urunga whakaki whakapakaritia raima, ki te hiahiatia, te matotoru o e kia 10 cm. Ko te tika tenei ki te tono i te tohu M-150 ranei M-200. He mea nui ki te kawe ki te te kore te taumata whenua o te headroom pai ki sunroof. whakahaere ana tēnei hoahoa i te hanga o ngā pūnaha supply wai. Ka taea ki te takahi i te pūnaha mā te whakamahi i te piha pokapū te kiritaki.
Ko te patopato o nga paipa whakarewa
A, no te whai koe i te rino paipa paipa, herea-i roto i te kawea reira i roto i te taha o ētahi atu hangarau. Ko hoki te pūmārō maro atu i te kirihou tenei, engari e kore te mea pera tiketike te plasticity o te rauemi. tohu tenei e kia pahū noa te rino.
Na reira, ka me keri te ngongo tiwatawata me horoia o waikura i te wahi i reira e kia whakamana te mahi. kia hatepea te kahu o runga o te rino pēpēhia te whakamahi i te mīhini koki i roto i te wahi i reira e koe kia whakaurua. I roto i te huinga nohoanga ngongo, a ka pai te hiri rapa te i waenganui i te armature me te ioka. Me hiritia te tahi.
Hangarau o te mahi
A, no te whai koe i te rino paipa paipa, te taahiraa i muri, ko te ki te maukati te piha kati-atu ki te nohoanga mutunga flanged. Na roto i te tuatahi, a ka tīmata i te karauna. Maka tāne rino putorino te, me te hiahia ki te whakamatao i te wāhi mahi, me te huri i i wa ki wa, te bit rahua. Ko te kupu te mea e tika ana ki te whakamahi i te taputapu tuhi motuhake, e kua he carbide. e kore e rauemi tapahia e taea ki ētahi atu taputapu. I nekehia atu te karauna atamira whakamutunga te, kua āraia te rere te wai, a ka whakamana te tāutanga o te huha waho e ture paerewa.
Tautuhi ana manhole i roto i te wahi here
A, no te kawea atu i roto i te awakeri tiwatawata e taea te tāuta manhole. Ko te minaminatia tenei mahi, engari e taea te whakakorea te reira. e kore e hoki iho ki te whare rino hua Steel o mowhiti pakeke, engari he ratou ake kirihou i roto i rite ki te maka rino. whakamārama ana tēnei i te whakamahi o te hangarau taketake, ina reira te kokomoria ki te putorino maitai. Ko rite ki taua i roto i nei e whakamahia hua kirihou te tikanga.
kawea whakaritenga here-i roto i te maitai putorino i roto i runga i te hangarau motuhake. Me kia te putorino mārama, free i te waikura, me te faaineine no te mahi. paiherea te hua te ngongo whiria flanged e rere i te ngā matua. Hoki putorino he whakaaetia ki te whakamahi i ahua tetahi o putorino hurihia, te mea matua e takoto ana i te ngakau o hanganga maitai.
He mea nui ki te mahara
A, no te kawea kokomoria i roto i te putorino wai, i muri i te hanganga o te Weld kia tirohia mo te pūmautanga. te hinu te mata roto i te karahīni, ka hiahiatia te wāhi i waho ki te tohu ki te kotakota. I runga i te mata waho reira ka kia stains hinu, e ka kōrero e pā ana ki te hē atanga.
Āhuatanga nga mahi
Kia kua kawea e koe i roto i te mahi katoa i e kua whakaahuatia i runga, ka taea te whakakaha i te piha whiria flanged ranei ki te kōmata. tāne te putorino te roto i te piha, a kia hinga te papa o runga i te drill hiko. mirimita Tata taea e koe te wiri i te ringa. Hoki piha tāuta he peka o te awakeri pūnaha waho e arahina ana ki te whare i roto i te waikeri tuwhera.
A, no te kawea kokomoria i roto i te putorino wai, nohoanga te ine kia kia rite ki te 2 ° putorino peka waho, engari he mea e tika ana ki te tuku ki te kāinga. Ka rite ki ka te manga waho e taea ki te kohikohi, kia kia tirohia hoki ngā turuturu. kia tanumia te waikeri i roto i te wahi i reira i kawea ai ki te paetaha whare, engari e taea te mahi i te reira i muri i anake te otinga o te whakamātautau turuturu.
Kokomoria i roto i te paipa
Ko te paipa ko te hanganga i runga i nei kitenga ko te transportation hau. Tei runga i te tono e taea te tukua te reira i mau faaheporaa rerekē. Hei tauira, i roto i te take o pipelines matua, i roto i te mea āhua nui pēhanga, i nga pūnaha tohatoha, ka taea te huri i te reira.
Ka taea te kawea te patopato o te paipa kahore hoki e mutu te mahi i roto i roto i te hanga me te hononga o kiritaki takitahi. Ka mahi i te pūnaha kahore arumanga, a kaua e whakahokia iho te pēhanga. huaina ana tēnei tikanga ko papa matao atu me te ētahi wā whakakapi i te tikanga tikanga, e whai wāhi te fehokotaki'anga o putorino, me te te whakaaro mahi kaha.
Kokomoria ki te paipa, ka whakamahi i putorino kirihou i te tikanga o whare wahi āhua ranei. Hoki tenei whakaaro i te mea timatanga whakarewa, a ka ngā te tikanga he hononga muranga Katahi te hanganga motuhake i muri i te tāutanga. tito Tukinotia maitai whakauru e e taea ki te tiaki i te mata i te waikura no o te tomo ki te wai e taea meinga tukanga waikura.
whakamana whakairo e hanga fakahū o alloys hāngai ki te putorino. Te whakauru e te roa mai i 70 ki te 100 mm, me te incremented e te hononga turanga titi. riro tēnei aratuka e kua panaia te whakauru maitai preheated korere kirihou. Ko te tikanga e whakamahia ana ki te hanga i nga piko e o te paipa ki te pēhanga iti. Ki te te pēhanga toharite, ka te aroaro o me te tono buildup i roto i te wahi polyethylene paura hononga heke mai e tukua mo te hononga kikī o te rauemi e rua.
āhuatanga here
Kokomoria ki te awakeri supply te wai matao e taea te mau tonu hoki te maha o hangarau. Tenei kia tono momo rerekē o mekameka, ara:
- T-pae;
- take;
- kokonga;
- inaki.
Patopato kahore depressurization tono kihai nohoanga anake, engari ano hoki ngā pūrere e e mohiotia rite PGVM. I tua atu, ka taea ki te whakamahi i vaolo me hononga. Ki te tīpakohia te kōwhiringa kei ki te kēti, ka paiherea te hononga kei ki te putorino, me te putorino manga ki ai piri te takirere te ki te kāmera. kia whai i te cutter kapu te poka, tokomanawa nekehia te kongakonga tarai e i roto i te ruma, me te īnaki takirere. A, no te whakatinana i roto i ngā Box paipa rite ki tenei hangarau, ka hono te flange i muri i tango o nga mahi i runga ake te.
No runga PGVM, he mea he whakaaro tikanga nei mo te mirimiri kahore depressurization. huānga hāngai mō ngā pūnaha hau e whai he diameter i roto i te whānuitanga 186 ki te 529 mm o. Ki tenei pūrere e taea te mahi i te anga, te hanga mua tuwhera-, ka rerekē te diameter o nei i 80 ki te 140 mm.
mutunga
Ki te whakamahi koe i te he pera tonu kara mo putorino, te aho matua o te whare nohoanga e taea te whakarite te wai manga supply. Kei te te tahi mau taime e hiahiatia te reira ki te hono kiritaki atu whakamakuku pūrere ranei. Ki te whakamahia e te pūnaha wai i te puna, kia hanga e te tiwatawata i roto i tetahi wahi. Ki te korero tatou e pā ana ki te supply pokapū wai, kua kawea taua mahi i roto i i nga porotiti o te kohi wai. Ko te kupu i kokomoria i roto i te awakeri pēhanga e kia rerekē i te hangarau whakaahuatia nei ki runga ake.
Ko tenei no te mea ka tahuri te pēhanga ki runga ki te whatunga ā-te atu i tetahi wa. Ki te rave i te reira e hipokina te piha pokapū anake. Na reira, hoki te mahi e hiahia ana koe ki te faaineine i te tee. Whawhe ka uru mai te hiahia ki te tatau i te wai, meatia tenei e whakatuwhera te piha raro.
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