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中文Ihe isi ike na-ewu ewu
N'ihi ?s? owuwu ?s?, d?t? mma mma na obere mmet?ta nke ihe ihu igwe, n'okpuru mmiri na-agw? ike nke a na-agwagh? ebe niile. Usoro iwu ?l? ?r? na-agw? ike nke ?l? ?r? na-agw? ike: idobe Igwe, na-aw?p? mmiri, na-ehichap? ala oghere, na-aw?p? oghere oghere, na-aw?p? oghere ah?, ikpo. N'ihi ihe mgbagwoju anya nke ihe na - emet?ta ogo nke mmiri mmiri n'okpuru, njik? njik? d? mma na - ad?kar? mma na njikwa d? mma nke nt?ala mmiri d? n'okpuru mmiri.
Nsogbu nd? a na-ah?kar? na mmiri mmiri na-aw?p? owuwu g?nyere owuwu g?nyere owuwu na mmiri na-agbap?ta mmiri na catheter, na ikpochap? nk?. Ihe ah?, ap?t? ma ? b? capsule nke na-etolite usoro d? lar?? na-acha uhie uhie, nke na-ebute ikpo ihe ma na-eme ka ikpo ya gbahap?r? ya na Renone; Ogologo etiti ah? na-eli na ihe d? omimi, nke na-abawanye esemokwu ah? na-ad?gh? mma, nke na-eme ka ? ghara ?d? lar??, nke na-eme ka ? ghara ?d? lar??, nke na-eme ka ? ghara ?d? lar??, nke na-eme ka ? ghara ?d? lar??, na-eme ka ? ghara ?d? lar?? n'oge na-emebi; ?r? na slump nke ihe d? ala na nnukwu aja aja na ihe nd? ?z? nwere ike ime ka egbochi ya, na-ebute mpempe akw?kw? mebiri emebi. Mgbe ? na-aw?p? ?z?, a nagh? edozi ya na oge, yana interlayer na-ese n'elu mmiri ga-ap?ta na ihe, na-akpata mbibi mkp?chi; N'ihi mm?ba na oge nchere nke oge nchere, ihe d? n'ime ala d? n'ime ?kp?k? ah? ka nj?, nke mere na enwegh? ike ?w?sa ihe ? b?la. Cassing na Foundation ad?gh? mma, nke ga-akpata mmiri na mgbidi ah?, na-akpata ala gbara gburugburu na enwegh? ike ikwenye; N'ihi ebumnuche zuru oke na ihe na-ezighi ezi, enwere ike ?me ka mgbidi ah? daa; N'ihi na njehie nke ule oghere ikpeaz? ma ? b? nnukwu oghere d? na mpaghara ah?, na-esote etiti n'okpuru nchara nchara d? oke mkpa, ma ? b? na-aw?p? ?d? elu d? ogologo; N'ihi ihe omume nd? ?r? ma ? b? ?r? na-ezighi ezi, tube acoustic enwegh? ike ?r? ?r? nke ?ma, na-ebute na nch?p?ta ultrasonic enwegh? ike ?r? ?r?.
"Ngwak?ta ah? ruru nke ihe kwes?r? ?b? eziokwu
1. Cement nh?r?
N'?n?d? nk?t?. ?t?t? n'ime ciment eji na owuwu any? b? nk?t? na ciment. N'ozuzu, oge nr?p?ta mb? ekwes?gh? tupu oge ab?? na ?kara, ike ya kwes?r? ?d? elu kar?a 42.5 ogo. The ciment eji na owuwu ah? kwes?r? ?gafe ule an? ah? na ?l? nyocha ah? iji mezuo ihe owuwu ah?, yana n'ezie mkp?r? osisi ciment kwa kubic mita, ekwes?r? iji ya r?? ?r? nke ?ma na ?kp?r? ak?wap?tara.
2. Nh?r? nch?k?ta
E nwere nh?r? ab?? nke nch?k?ta. E nwere ?d? nch?k?ta ab??, otu na-eji okwute gravel na nke ?z?. Na usoro owuwu ah? n'ezie, mpempe osisi jigide kwes?r? ?b? nh?r? mb?. Oke ururi nke nch?k?ta ah? kwes?r? ?d? n'etiti 0.1667 na 0.125 nke condoit, na obere anya site na stel ?l? ah? kwes?r? ?b? na ? ga-ab?r?r? n'ime 40 mm. ?kachamara ?kwa ah? kwes?r? ?gba mb? h? na ihe ah? nwere ezigbo ?r?, yana ezi nch?k?ta b? ?kacha mma na gravel d? mma. Ihe puru omume nke ihe puru iche n'ime ihe kwesiri ekwesi n'etiti 9/20 na 1/2. Oke mmiri nke mmiri ka ash kwes?r? ?d? n'agbata 1/2 na 3/5.
3. Meziwanye ?r?
Iji mee ka ?r? nke ihe, etinyela itinye aka na nt? nd? ?z? na ihe. Ihe d? ka ihe d? n'okpuru mmiri na-ag?nye mmiri na-ag?ghar? mmiri, nd? ?r? na-ewuli elu na nd? ?k? mmiri na-agba ume. ? b?r? na ?ch?r? ?gbakwunye mmas? na ihe, ? ga-etinye nnwale iji ch?p?ta ?d?, ego na usoro nke ?gbakwunye.
Na nkenke, mix ah? ruru ga-adabara maka mmiri n'okpuru mmiri na-aw?nye na ?z? ah?. Ngwak?ta d? mma kwes?r? ekwes? ka ? nwee ike na-ekpo ?k? na cohesion, d? mma na-acha mmiri n'oge a na-aw?p?. N'ikwu okwu n'ozuzu, mgbe ike d? n'okpuru mmiri d? elu, ?d?te aka nke ihe ah? ga-ad? mma. N'ihi ya, site n'ike ciment ihe a ga-eme ka ? na-at?le ?kwa ihe, ng?k?ta nke ezigbo ciment na mmiri, wdg. Oge ?gwak?ta kwes?r? ekwes? kwes?r? dabara adaba na agwak?ta kwes?r? ?d? n'udo. ? b?r? na agwak?ta b? ihe ejik?tara ma ? b? mmiri mmiri na-eme n'oge agwak?ta na njem, ?nya mmiri ad?gh? mma ma enwegh? ike iji ya.
"Buru ?z? na-agw? ihe ach?r?
Nke mbu na-aw?nye ?n? ?g?g? d? mma kwes?r? ijide na omimi nke eriri ah? e liri ya na ihe ah? b? ihe na-erugh? ihe na-erugh? 1.0m, nke mere na nr?gide ap?t? na-enwegh? nguzozi. Nke mbu na-az?cha nke ihe ach?r? site na ng?k?ta d?ka usoro a.
V = π / 4 (d 2h1 + KD 2H2)
Ebe v b? ihe mbido na-aw?p? olu, m3;
H1 b? ?d? elu ach?r? maka k?l?m ihe d? na mmachi ah? iji dozie nr?gide ah? site na ap?t? na mp?ga Condoit:
H1 = (H-H2) γc / γc, m;
H b? omimi d? omimi, m;
H2 b? ?d? elu nke elu ah? na mp?ga ebe a na-aw?kwas? ihe mbido mb? ah?, nke b? 1.3 ~ 1.8m;
γw b? ihe ijuanya, nke d? 11 ~ 12kn / m3;
γc b? njup?ta njup?ta, nke d? iri ab?? na ab?? ~ 24kn / m3;
d b? dayameta nke ?ba, m;
D b? dayameta oghere oghere, m;
k b? ihe na-ejup?ta na-ejup?ta ala, nke b? k = 1.1 ~ 1.3.
Nkume mbupu mbu di nkpa di nkpa banyere ikpo ahihia nkedo. Ihe d? iche iche ga-ebu ?z? na-aw?p?ta olu enwegh? ike naan? h? na omimi d? lar??, kamakwa h? na omimi nke ihe a na-eme na-eme ihe nd? a ch?r?. N'otu oge ah?, a na-ebu ?z? mee ka ? d? mma ka ? b?r? ikike nke mkp?da nke mkp?da nke mkp?da nke oghere ah?, yab? nke mb? na-aw?p? olu nke ga-akw?r?r?.
"W?nye Njikwa ?s?
Nke mbu, nyochaa usoro nt?ghar? nke na-enye oke ?j? na-akpata na-ebute ike na ala oyi akwa. A na-aw?sa ya na mmek?r?ta ah? na-agw? ike. Nke mbu wusiri ihe eji nke nta nke nta nke nta, na-agbagha, na nk?da mm?? n'okpuru nr?gide nke nd? e mes?r?. Onye a na-agbaghakwa iwu na ala d? n'okpuru nguzogide nke oyi na-eguzogide ala gbara ya gburugburu, na ibu nke ikpo ihe na-eji nway?? nway?? zigara na ala mgb?r?gw? site na nguzosi a. N'ihi na ikpo ngwa ngwa, mgbe a na-aw?nye ihe niile d?, ? b? ezie na ihe ah? ap?tabegh? na mb?, ? na-emet?ta ya n'oge a na-emeghar? ma banye n'ime ala ala gbara ya gburugburu. N'oge a, ihe d? iche na mmiri nk?t?, na nd?nye ya na ala na nguzogide ya na-ebelata iguzogide iguzogide; ? b? ezie na ikpo okwu na-aw?p?, ebe ? b? na ihe ah? d? nso na ?n?d? mb?, na-emegide ya na mgbidi ala ga-akar? ya.
Ogologo oge nke nd? na-egbu egbu na-agafe agafe ala ala gbara ya gburugburu na-emet?ta ?k?. Ngwa ngwa na-aw?ba ?s?, pere mpe nke ibu bufere ya na ala ah?; Nd? ji nway? na-aw?p? ?s?, ka ukwuu ?n?ego nke ibu bufere ya na ala oyi akwa gburugburu. Ya mere, ?bawanye ?s? ?w?nye ? b?gh? nan? na-ekere òkè d? mma na-akwado oke nke ikpo okwu ah?, nke na-eme ka ?r? d? na-eme ka ?n?d? ah? d? mma na imeziwanye ?n?d? ?r? ah?.
Omume egosila na ngwa ngwa ma na-aw?p? ?r? nke ikpo, ka mma ?d? mma nke ikpo ah?; Kachas? igbu oge, o yikar?r? ka ihe ?gh?m ga-eme, yab? ? d? mkpa iji nweta ngwa ngwa ma na-aga n'ihu.
Oge a na-ach?kwa oge nke ikpo ? b?la d? ka oge nr?p?ta mb? nke mb? ah?, a ga-agbakwunye onye na-az? ah?a na ego kwes?r? ekwes? ma ? b?r? na ? d? mkpa.
"Na-ejide omimi nke eriri
N'oge mmiri d? n'okpuru mmiri na-aw?p? usoro, ma ? b?r? na omimi nke coontiit e liri ya, ihe na-ad?gh? mma, nwere ezigbo njup?ta, na elu ya ga-ad? lar??; Kama nke ah?, ? b?r? na mkp?da a na-agbasa n'at?gh? anya, ? d? mfe ?gbasa na segree, na-emet?ta ?d? omimi nke Condot ah? iji h? na ogo ah?.
Omimi omimi nke uzo ahihia buru oke ibu ma obu pere mpe, nke gha emetuta ogo nke ikpo. Mgbe omimi e liri d? obere pere mpe, ihe ah? ga-eme ka ihe d? mfe jup?ta ala d? n'ime oghere ma t?ghar?a na sediment, na-eme ka ap?t? ma ? b? gbajiri agbaji. ? d?kwa mfe ?d?p? ogige ah? site na elu d? n'oge a na-ar? ?r?; Mgbe omimi d? omimi buru oke ibu, ihe na-ebuli elu buru oke ibu, ma ? b? naan? na-enwegh? ike ?kwali n'elu mgbidi nke okporo ?z? d? elu ma na-aga n'ak?k? an?. Eddy a d? ugbu a d?kwa mfe iji t?ghar?a sediment ah? n'ak?k? ikpo okwu, na-emep?ta ihe d? ala nke d? ala, nke na-emet?ta ike nke ikpo. Na mgbakwunye, mgbe omimi ili ah? buru ibu ibu, ihe d? elu anagh? aga ogologo oge, mfu mfu buru ibu, ? d?kwa mfe ?kpata ihe ?gh?m na-akpata ya site na igbochi. Ya mere, omimi nke condot condoit na-ach?kwa n'ime mita 2 ruo 6, ma nwee nnukwu dayameta na obere akp?r?, ? nwere ike ?ch?kwa ya n'ime mita 3 ruo 8. A ga-ebuli usoro a ga-ebuli ya ugboro ugboro ma wep?, na elu nke ala ihe d? na oghere ah? ga-enyocha tupu iwepu ?z? ah?.
"Njikwa oge nhicha oghere
Mgbe emechara oghere ah?, a ga-ar? ?r? ?z? na oge. Mgbe a nabatara nhicha oghere nke ab??, a ga-aw?p?ta ya ozugbo o kwere omume, na oge ?s?p?r? ekwes?gh? ?d? ogologo. ? b?r? na oge ? ga-az?cha d? ogologo, ?m? irighiri ihe nd? siri ike na mgbidi ah? ga-agbaso mgbidi oghere iji mep?ta an? ah? d? oke ?n? n'ihi ?f?d? ak?k? nke ak?k? ah? d? ala oyi akwa. A na-eji akp?kp? an? ah? d? n'etiti ihe d? n'etiti ihe na ala mgbidi n'oge a na-aw?ba, nke nwere mmet?ta na-ekwu okwu na ala. Na mgbakwunye, ? b?r? na mgbidi d? na ap?t? d? ogologo oge, ?f?d? ihe ?f?d? nke ala ga-agbanwekwa. F?d? ala d? n'ígwé nwere ike ijulie ma ike ga-ebelata, nke ga-emet?takwa ikike ike nke ikpo ah?. Ya mere, n'oge iwu ihe, a ga-emer?r? ihe nd? a ch?r? nke ah?, oge site na oghere site na oghere guzobere ka o kwere mee. Mgbe achara oghere ah? ma sie ike, a ga-aw?p? ihe d? ka ? ga - ekwe omume n'ime nkeji iri at?.
"Njikwa ogo nke ihe d? n'elu
Ebe ? b? na a na-ebughar? ibu d? elu site na ikpo ah?, ike nke ihe d? na elu nke ikpo ihe ah? ga-emer?r? ihe ngosi ah?. Mgbe ? na-aw?p? na elu nke ikpo osisi ah?, nke ikpeaz? a ga-ach?kwa ya, yab? na a ga-ewep?ta ihe d? elu na-ebelata nke ?ma na a na-ewep? ya na elu nke ikpo ah?, ike nke ihe d? n'elu nke ikpo ah? ga-ezute ihe ach?r?. A ga-elele ogo d? elu nke d? elu ma ? b?r? na ? ga-esite na pa?l? nke ?ma, nke na-egbochi eriri d? ukwuu ma na-eme ka ? b?r? nke siri ike ma ? b? ihe mismiariement. Mgbe ? na-ad?p?ta ak?k? ikpeaz? nke tube ndu, ?s? ?s? kwes?r? ?d? ngwa ngwa iji gbochie oke ap?t? d? na elu nke ikpo ah? site na ?kp?p?ta "ap?t? ap?t?".
N'oge usoro mmiri d? n'okpuru ebe a na-aw?p?, enwere ?t?t? njik? kwes?r? iche maka iji h? na ikpo. N'oge nchara nke ab?? oghere, a ga-ach?kwa usoro nke ap?t?. Ud njup?ta kwes?r? ?d? n'etiti 1.15 na 1.25 d? iche iche, ?d?naya ah? kwes?r? ?b? ≤8%, na viscosity kwes?r? ?b? ≤28s; ?kp?r?kp? nke sedimenti na ala nke oghere nke oghere ah? kwes?r? ?t?, ma na-aw?p? nwere ike ?me naan? mgbe ? na-emezu ihe ach?r?. Njik? nke Condoit kwes?r? ?d? kw? ?t?, a ga-ele ule ah? tupu oge eruo. Nr?gide a na-eme maka ule nr?gide ah? na-adabere na nr?gide kachas? nke nwere ike ime n'oge a na-ewu ihe, na nr?gide ah? kwes?r? iru 0.6-0.9Ma; Tupu ?w?p?, iji mee ka mmiri gbochie mmiri nke ?ma, ak?k? d? n'etiti ala nke oghere ah? na ala nke oghere ah? na 0. 3 ~ 0.5m. N'ihi na ikpo ya na ?k?l?t? nke na-erugh? 600, anya d? n'etiti ala nke eriri ah? na ala nke oghere ah? nwere ike ?bawanye n'?z? kwes?r? ekwes?; Tupu ?w?p? ihe, 0.1 ~ 0.2m3 nke 1: 1.5 ciment ciment ka ? w?sara n'ime mmiri na mb?, wee ga-aw?sa ihe ? b?la.
Na mgbakwunye, n'oge a na-aw?p? ya, mgbe ihe d? na mmiri ah? ezughi oke na ikuku na-abanye, ihe na-esote kwes?r? ?banye na fonel na tonit too. Ekwesighi ?w?nye ihe d? n'elu site na iji zere ?me akpa ikuku ikuku d? elu na ?z?, na-am?p?ta mkp?da r?ba n'etiti ngalaba pipe ma na-eme ka okporo ?z? r?ba kw?s?. N'oge a na-aw?ra ya raara onwe ya nye, onye raara onwe ya nye kwes?r? t?? elu elu nke ala d? n'ime oghere, jup?ta n'ime mmiri mmiri n'okpuru, ma dek?? mmej? niile n'oge a na-aw?p?.
"Nsogbu nd? a na-ah?kar? na ngw?ta
1. Na mmiri na mmiri
Ap?t? na mmiri na-agaghar? maka ?w?nye mmiri d? n'okpuru mmiri b?kwa nnukwu nsogbu owuwu na owuwu nke ebe a na-eme nkedo. A na-emet? onye b? isi b? na mgbe a na-a kp?? ihe, ike a na-ebelata ike, a na-akp?p?ta ngwak?. Ihe kpatara ya b? ihe kpatara ihe nd? a.
1) Nch?p?ta nke batr? nke mb? ezughi oke, ma ? b? na ebe nchekwa nke zuru oke, nke d? na ala nke oghere ah? ga-ada, nke mere na ap?t? na mmiri si n'ala.
2) Omimit etinyere n'ime ihe ezughi oke, nke mere na a gwak?tara ap?t? ka ? gwak?tara ya na tonoit.
3) Nkwonkwo a ezighi ezi, a na-emeghe pa?ba roba n'etiti nkwonkwo ah?, ma ? b? weld agbajiwo, mmiri na-as?ba n'ime nkwonkwo ma ? b? Weld. A na-ad?p?ta Condot ah? nke ukwuu, a na-ap? mkp?r? ap?t? na ?kp?k?.
Iji zere ap?t? na mmiri na-abanye n'?ch?ch?, a ga-ewere usoro nd? kwek?r? na ya tupu igbochi ya. Ihe mgbochi b? isi b? nd? a.
1) ?n? ego nke ak?k? mb? nke ihe nd? ?z? kwes?r? ikpebisi ike site na ?gbak? ?n?, na ike zuru oke na nke ala na-ap? ap? site n'?d? ala.
2) A ga-edobe ?n? ?n?n? nke na-erugh? 300 mm 500 mm site na ala nke uzo.
3) Omimit etinyere n'ime ihe a ga-echekwa na erugh? 2.0 m.
4) Lezien? anya na ?w?p? n '?w?sa ?s? n'oge a na-agbanye, ma na-ejikar? hama (elekere) iji t?? elu elu elu. Dabere na ogo ah? a t?r? anya, kpebie ?s? na ?d? elu nke ?d?r? tube nduzi.
? b?r? na mmiri (ap?t?) na-abanye na tube ndu n'oge owuwu, ihe na-akpata ihe ?gh?m ah? kwes?r? ?ch?ta ozugbo na usoro ?gw?gw? a ga-ahazi.
1) ? b?r? na ? b? nke mb? ma ? b? nke ab?? kp?t?r? aha n'elu, ? b?r? na omimi nke ihe d? na ala nke ogige ah? erugh? 0,5 m, enwere ike itinye mmiri iji w?nye ihe d? mma. Ma ? b?gh? ya, a ga-ad?p? tube ndu, ihe ah? d? na ala nke olulu mmiri ah? ga-ekpochap? ya na igwe mmiri mmiri, na ihe a ga-aw?p?; ma ? b? tube ndu na a ga-etinye mkpuchi ala na ihe d? ala na ihe a ga-aw?s?r? ya.
2) ? b?r? na ? b? ihe nke at? ga-ewep?ta tube nd? na-eduzi ya banye na ihe d? ka 1 m, na ap?t? na mmiri na-agbakwunye ya, mgbe ah?, a ga-agbakwunye pl?g mmiri ah?, mgbe ah?, a ga-agbakwunye pl?g mmiri ah?. N'ihi na a w?sara ihe a w?sara ya, a ga-aba ?ba ciment na efere ab?? mb?. Mgbe a w?sara ihe ah? na tube ndu, ? ga-ab? obere ebuli elu, na-akw?gh? ?gw? nke d? na mbara igwe, wee gawa ah? kwes?r? ?d? elu.
2. Ihe mgbochi
N'oge a na-aw?p? usoro, ? b?r? na ihe ah? enwegh? ike ?gbadata na nd? ah?, a na-akp? ya pipe na-egbochi. Enwere ikpe ab?? nke mgbochi.
1) Mgbe ihe ah? ga-amalite ka a w?sa, mmiri na-egbochi ya na ?z? ah?, na-akpata nkw?s?t? nwa oge nke ?w?sa. Emegh? ihe kpatara ya b?: Emebeghi mmiri ozuzo (b?l) ma hazie ya na nha mgbe niile, nd?t? nha buru oke ibu, ma na-ap? ap? na njem ah?, ? nwegh?kwa ike iwep? ya; tupu etiti ah? wedara, ihe na-egbu egbu slarry na mgbidi ime ah? ?cha; Ihe gbajiri agbada buru ibu buru ibu, oru ya dara ogbenye, aja a na-az?p?a n'agbata mmiri mmiri (b?l) na mmachi ah?, nke mere na mmiri mgbochi mmiri enwegh? ike ?gbadata.
2) A na-egbochi ogige ah? ihe, ihe ah? enwegh? ike ?gbadata, ma ? siri ike ?w?sa nke ?ma. Ihe kpatara ya bu: uzo di n'etiti onu ogugu nke onu di obere ma obu tinye ya n'ime ndagwurugwu ah?, na-eme ka ? sie ike iji ya na ala nke ?kp?k?. Onu ogugu di ala adighi nma ma obu ihe di nkpa pere mpe, okwute okwute buru oke ibu, ahihia ahu di oke, na ihe siri ike idi; Oge n'etiti a na-esikwa na nri d? ogologo, ihe ah? ga-at?kwu ya ike, mmiri na-ebelata, ma ? b? sie ike.
Maka ?n?d? ab?? a d? n'elu, nyochaa ihe kpatara ihe ha mere, d?ka nhazi na nha nha nke oghere ah? na ala nke oghere ah? ga-agbanwe n'?z? ziri ezi.
? b?r? na mgbochi ?kp?k? p?tara, nyochaa ihe kpatara nsogbu ah? ma ch?p?ta ?d? ?kp?k? ? b?la ? b?. Enwere ike iji usoro ab?? nd? a iji merie ?d? ?kp?k? ?kp?k?: ? b?r? na ? ga-eme ya nke a kp?t?r? aha n'elu, enwere ike ?meso tamp (elu mkp?chi), na-ewute ya, na ala na ala. ? b?r? na ? b? ?d? nke ab??, ihe mgbochi ígwè d? ogologo na Ram ihe d? na ?kp?k? iji mee ihe ?d?da. Maka obere ?kp?k? ?kp?k?, a ga-eji crene crane iji t?? ?kp?k? ?kp?k? ma w?nye onye ejik?tara na ?n? ?kp?k? iji mee ihe ?d?da. ? b?r? na ? nwegh? ike ?da, ekwes?r? ?p?p? ozugbo ma ch?p? ngalaba site na ngalaba, na ihe d? na ?kp?k? ah? ga-asachap?. A ga-emeghar? ?r? ah? d?ka usoro esi eme nke at? nke mmiri na-ak? n'ime ?kp?k?.
3. Kechie pipe
Agagh? ad?p?ta ?kp?k? n'oge a na-aw?p? ma ? b? enwegh? ike ?d?r? ma ? b?r? na aw?cha ya. A na-akp?kar? ya liri ?kp?, nke na-ab?kar? nke olili ah?. Agbanyegh?, ?w?p? oge d? ogologo, ? na-enye ?kp?k? na oge, ma ? b? na ?kp?k? na-agbasas?, na ?kp?k? ah? na-arapara, nke b?kwa ihe kpatara ?kp?k?.
Ihe mgbochi: Mgbe ? na-etinye ihe p?r? iche nke mmiri, a ga-ekenye onye p?r? iche iji t?? omimi ah? nke eriri ah? na ihe. N'ozuzu, ekwes?r? ?ch?kwa n'ime 2 m ~ 6 m. Mgbe ?w?s?r? ihe, a ga-amaba ya ntak?r? iji gbochie mkpanaka ah? ?rapara n'ah?. Oge a ga-aw?p? oge kwes?r? ka enwere ike. ? b?r? na ? d? mkpa iji oge ?f?d?, a ga-ad?p? ogige ah? na Obere Oke Liwe. Tupu iwelata lage steel, lelee na ?gbado ?k? siri ike na ebe ekwesighi inwe ?gbado ?k?. Mgbe ach?p?tara steel a ga-at?hap? n'oge mbelata nke njigide ah?, a ga-agbazi ya ma welded siri ike na oge.
? b?r? na ihe ?gh?m ah? e liri ah? emeela, a ga-ebughar? ogige ah? ozugbo site na nnukwu tonnage. ? b?r? na a gagh? ad?p? ihe ah?, a gagh? ewep?ta ihe mkpuchi ah?, a ga-eme ka ihe ghara ?belata ogige ah?, wee merie ya n'otu ?z? ah? gbajiri agbaji. ? b?r? na ihe ah? ad?gh? etinye aka na mmiri na-esikar? na mmiri ebe a na-ebelata ma e lie ogige ah? na-eli ya na mm?p?ta mmiri mmiri, wee w?sara ya na eriri mmiri. Usoro ?gw?gw? n'oge a na-agbat? b? ihe nke at? nke mmiri na-aga.
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A na-akp?kwa ?w?fu ikuku d? mkp?mkp?. Ihe kpatara ya b?: Mgbe aw?s?r? ya, n'ihi ?n? ?n? oghere oghere ma ? b? oke ibu nke ap?t? na ala d? ala, nke slurry d? oke oke. Nd? ?r? ?l? ah? emegh? nke ?ma na hama, ma na-eche echiche na a w?p?r? ihe ?gh?m nke obere ikpo ah? na-akpata.
Usoro mgbochi ah? g?nyere ak?k? nd? na-eson?.
1) A ga-emer?r? ihe ?n? nke oghere oghere d? na nk?wap?ta nke nk?wap?ta iji gbochie ?n? ?n? nke dak?tara, a ga-emer?r? ?n? ?n? oghere ah? na oge na-agaghar?.
2) Mgbe a ga-agw?chas? akw?kw? ah?, a ga-ewep?r?r? nk?da n'oge iji h? na ?kp?r?kp? na-ezute ihe nd? a ch?r?.
3) Ejikwa ihe eji eme ihe nke ihe eji eme ihe n'agha, ka a na-ach?kwa oke ihe ah? n'agbata 1.1 mm nke ala ah? tupu 1.25, na Sound ?d?naya ≤8%, na viscosity ≤28s.
Usoro ?gw?gw? dabere na ?n?d? ak?wap?tara. ? b?r? na mmiri d?, a ga-ak? mmiri ah?, a ga-eji aka ya p?ta, a ga-eji aka ya kee ala na ala nwere ike ?kwado ihe ?h?r? ah? maka njik? mpempe akw?kw?; ? b?r? na ? d? na mmiri, casing nwere ike gbat?r? ma li ya elu d? n'elu ala mb?, wep? ihe mkpofu ah?, wee hichaa mpe mpe akwa maka njik?.
5. Gbajiri ikpo
?t?t? n'ime ha b? nsonaaz? nke ab?? nke nsogbu nd? a d? n'elu. Na mgbakwunye, n'ihi nhicha oghere oghere ma ? b? ogologo oge ?w?p? oge, ak?k? mb? nke ihe d? elu ma na-agbada na ap?t? na slag na slag ga-akp?zi ikpo. Maka mgbochi na njikwa nke ikpo, ? kachas? mkpa ?r? ezigbo ?r? na nsogbu na njikwa nke nsogbu nd? a d? n'elu. N'ihi na ha gbajiri agbaji, a ga-am? ha na Ngalaba tozuru oke, Ngalaba Ngalaba, Nlek?ta Injin?a na ngalaba nduzi nke ngalaba na-eme ihe bara uru.
Dabere na ah?m?he gara aga, enwere ike ?nabata usoro ?gw?gw? nd? a ma ? b?r? na ikpo agbajiri agbaji.
1) Mgbe a ga-agbaji ikpo ah?, ma ? b?r? na a ga-ewep?ta ya ngwa ngwa, a ga-ebughar? ya ?s? ?s?, mgbe ah?, oghere ah? kwes?r? itinyeghar? ya na nkwalite ah?. Mgbe achara oghere ah?, ?l? mkpuchi a ga-agbada na ihe a ga-aw?s?r? ya.
2) ? b?r? na ikpo ah? gbajiri n'ihi ihe mgbochi ?kp?k? na a w?sara ya na mb?, mgbe a na-as?ghar? ya na hama, na olu nke Fool na Congeit na-agbak?. A na-etinye eriri ah? na ?n?d? 10 cm n'elu elu elu nke a w?sara ihe a w?sara na b?lb? b?l. Gaa n'ihu w?sa ihe. Mgbe ihe d? na mmiri na-emeju ?d? ah?, p?a na eriri d? n'okpuru elu aw?sara ah?, yana njik?ta mgbochi mmiri ah? r?chara.
3) ? b?r? na a ga-agbajit? ah? n'ihi mbibi ma ? b? ndagwurugwu enwere ike ?p?ta, enwere ike ?kwado at?mat? mgbakwunye na njik?ta ihe ?gh?m d? mma, a ga-edozi ya na ak?k? ab?? nke ikpo mb? ah?.
4) ? b?r? na ach?tara ikpo nke ah?, a na-akp?p?ta ikpo ah? n'oge a, enwere ike ?nwale ngalaba ah? ka ? m?? ?z? usoro ?gw?gw? na-etolite. Maka nk?wa zuru ezu, biko r?t? aka na ozi nkw?ghachi ngwaah?a d? mkpa.
Oge post: Jul-11-2024