Mgbe ị na-emepụta ọkpọkọ ọkpọkọ siri ike dị elu (PHC pipe piles maka mkpụmkpụ), a na-anabatakarị usoro mmepụta nke "ịgwọ ọrịa nke abụọ", nke na-ejikọta ikuku ikuku ikuku na ọgwụgwọ autoclave.A na-eji ntụ ntụ ntụ silica (ma ọ bụ ájá dị mma) mee ihe na mmepụta nke ọkpọkọ ọkpọkọ PHC site n'iji njirimara nke mmeghachi omume hydrothermal eme ihe n'oge ọgwụgwọ autoclave teknụzụ a nwere ike ọ bụghị naanị ibelata oriri ciment, kamakwa ịzọpụta ike ma belata oriri.N'otu oge ahụ, ọ nwekwara ike iji ihe mkpofu quartz a gbahapụrụ agbahapụ na ogbunigwe ahụ nke ọma, nke nwere uru ọrụ aka na akụ na ụba dị mma.Yabụ, kedu akụrụngwa eji emepụta ájá silica dị mma maka ikpo ọkpọkọ?Dị ka ọkachamara soplaya nkeájá silicaigwe ihe igwe igwe, HCMilling (Guilin Hongcheng)'sHLM silica ájáigwe ihe igwe kwụ ọtọejirila ya mee ihe n'ọtụtụ ebe na-emepụta ájá silica nke ọma maka ikpo ọkpọkọ, nke a ga-akọwa n'okpuru ebe a.

Dị ka ajụjụ ahụ si kwuo, Sunwood ejirila ntụ ntụ silica na-emepụta piles PHC ogologo oge, ma ọ dịghị ọkọlọtọ ngwaahịa maka silica ájá ntụ ntụ.Iji hụ na ịdị mma nke ọkpọkọ ọkpọkọ siri ike dị elu nke prestressed, na-akwalite mmepe nke ụlọ ọrụ ọkpọkọ ọkpọkọ, kwalite ngwa ngwa nke silica ájá ntụ ntụ, hụ na ịdị mma nke ájá ájá silica, na ịhazi ahịa ahịa ntụ ntụ silica, dị ka Akwụkwọ Nke 7 nke China Development na Reform Commission na 2005, The ụlọ ihe ụlọ ọrụ ọkọlọtọ JC / T 950-2005 Silica Sand ntụ ntụ maka Prestressed High-ike Concrete Pipe Piles, depụtara site Civil Engineering Research Institute of Jiaxing University. nke Suzhou Concrete na Cement Products Research Institute, ewepụtara na February 14, 2005 wee mejuputa ya na Julaị 1, 2005.

Yabụ, kedu akụrụngwa enwere ike iji mepụta ájá silica dị mma maka ọkpọkọ ọkpọkọ iji mezuo ihe achọrọ dị mma nke ala silica dị mma maka ọkpọkọ ọkpọkọ?Silica ájá bụ a siri ike, eyi na-eguzogide na chemically ike silicate ịnweta na SiO: dị ka isi mineral mejupụtara na urughuru size nke 0.020 ~ 3.350mm.Agba ya bụ mmiri ara ehi na-acha ọcha, odo na-acha odo odo, aja aja na isi awọ, isi ike 7, nkụja na-enweghị mgbawa, mgbaji dị ka shei, griiz luster, njupụta ikwu 2.65.Ọ bụ ihe na-adịghị ahụkebe na acid, ntakịrị soluble na KOH ngwọta, ebe agbaze 1750C.Dị ka anụ ahụ e ji mara nke silica ájá na àgwà chọrọ nke ọma ala silica ájá ngwaahịa maka ọkpọkọ ikpo.A na-ewere ya na roller, ájá silicaigwe ihe igwe kwụ ọtọ na igwe igwe bọọlụ nke silica ájá nwere ike izute ihe achọrọ nke silica ájá egweri usoro.Mgbe ikike nhazi ájá silica bụ 5-10t / h, ihe na-akpụ akpụ dị ka igwe ihe na-egweri silica nwere nnukwu ikike, mana ntinye ego nke usoro ahụ dị elu.Mgbe nrụgide nke abụọ gasịrị, nha ngwaahịa na-esiri ike imezu ihe ndị a chọrọ, ọnụahịa ahụ dịkwa elu.Enweghị data nnwale dị mkpa.O siri ike imezu ihe achọrọ;Igwe igwe bọọlụ dị mfe ịfefe, nha nha ahụ siri ike ịchịkwa, ike ike dị ukwuu, ikike nrụpụta dị ala, usoro usoro ahụ siri ike, na akụrụngwa na-ekpuchi nnukwu mpaghara.Ọ bụ ezie na ọnụahịa ntinye ego dị ala, ọ naghị adabara nnukwu mmepụta nke ájá silica nke ọma maka ikpo ọkpọkọ.Ya mere,HLM silica ájáigwe ihe igwe kwụ ọtọ N'ikpeazụ họrọ dị ka mmepụta akụrụngwa nke finely ala silica ájá maka ọkpọkọ ikpo mgbe amanyere amanyere bụ iwu nke ọkpọkọ ikpo ahịa.Dị kaájá silicaigwe ihe igwe, ájá silicaigwe ihe igwe kwụ ọtọ nwere nnukwu ikike, usoro dị mfe, ọrụ a pụrụ ịdabere na ya, ọrụ dị mma, mma ngwaahịa na-achịkwa na obere ike oriri.Ụkpụrụ ọrụ ya na njirimara arụmọrụ ya bụ ndị a:

① Ụkpụrụ ọrụ: nkeájá siliconvetikalegweriigwe nri moto na-eme ka diski na-egweri na-atụgharị site na onye na-eme ihe na-eme ka ọ gbanwee, na ihe ndị siri ike na-abanye n'etiti etiti diski nke na-egweri site na ikuku-mkpọchi nri ngwaọrụ site na ntinye nri, na-atụba ya na mpụta nke diski egweri n'okpuru ihe omume nke. ogige ike centrifugal ma gwepịara ya site na mpịagharị nke igwe igwe ihe ugboro ugboro.Ihe a gbajiri agbaji na-ejupụta site na nsọtụ nke efere egweri, ihe na-eme ntụ ntụ na-ebu ya site na nnukwu ikuku na-agba ọsọ na-ebili n'akụkụ ala nke igwe, ikuku na-arị elu na ihe ntụ ntụ na-agafe na igwe igwe.N'akụkụ elu nke ntụ ntụ ntụ, n'okpuru ọrụ nke rotor na-agbagharị ngwa ngwa, a na-ekewapụ ntụ ntụ na-adịghị ahụkebe ma tinye ya n'etiti etiti efere na-egweri maka ịkwagharị ọzọ, a na-egweri ezigbo ntụ ntụ site n'akụkụ elu nke silica. igwe igwe na-egweri ájá na ikuku ikuku, na-anakọta na ngwaọrụ nchịkọta uzuzu, nke bụ ngwaahịa.Ihe granular nke ikuku na-ebughị ga-ejupụta efere egweri wee laghachi na ntinye nri nke igwe igwe site na mbuli elu ịwụ ịwụ na-ekesa n'èzí, wee banye n'igwe igwe maka ịmegharị ọnụ na ngwa nri ọhụrụ enwetara.

② Njirimara arụmọrụ:

1. Ọ na-ejikọta ịkwanye, ihicha, grading na ibuga ọrụ.Ọ dị mfe ịrụ ọrụ na ịhazigharị ya, yana nnukwu akpaaka na nnukwu ikike nhazi nke otu igwe.

2. Enwere ike idozi mma nke ngwaahịa ndị a na-egweri, na nhọrọ ntụ ntụ dị elu.

3. Ngwunye dị ala, obere ígwè oriri, ihe dị elu na-eguzogide ọgwụ maka diski diski na mpịakọta mpịakọta, ogologo ndụ ọrụ.

4. A pụrụ ịdabere na ọrụ na mmezi dị mma.Enwere ike ịgbanye igwe igwe na-egweri ihe n'oge mmezi.

5. Ịma jijiji dị ala, obere mkpọtụ, ọ dịghị uzuzu n'oge arụ ọrụ nrụgide na-adịghị mma.

Usoro mmepụta nke ezigbo ala silica ájá maka ọkpọkọ ọkpọkọ na-anabata atụmatụ nke ichikota nke ájá silica: usoro nkeájá silicaigwe ihe igwe igwe na-amalite site na ịnata na ịchekwa ruo na-ebufe ájá silica emechara, gụnyere ịnata na nchekwa nke ájá silica, nkwakọba ihe mbuli elu ịwụ, igwe ájá silica site n'igweri kwụ ọtọ, nchịkọta uzuzu akpa, na njem nke silica ájá gwụchara.

① Ịnata na nchekwa nke silica ájá: silica ájá na-ebuga na-anata hopper site gwongworo ma ọ bụ na stockyard mbụ na mgbe ahụ na-anata hopper site forklift.

② Nkwakọba ihe mbuli elu ịwụ: akụrụngwa ejikọtara ya na igwe mbuli ịwụ iji bulie ájá silica gaa n'ụlọ nkwakọba ihe ájá silica.

③ Na-egweri: na silica ájá raw material bin ejikọrọ na silica ájá vetikal roller igwe nri site flange, na akụrụngwa na-nri n'ime silica ájá vetikal roller igwe nri si ndepụta mbata nkeájá silicavetikalegweriigwe nrimaka egweri.

④ Nchikota uzuzu akpa: na-atụle ihe nchebe gburugburu ebe obibi chọrọ, a na-edobe ngwaọrụ nchịkọta uzuzu akpa na njedebe nkwụsị nke igwe igwe.

⑤ Mpụga njem nke silica ájá gwụchara: ájá silica tozuru etozu mgbe egweri ya site na igwe igwe bọọlụ na-abanye eriri ụgbọ njem apụta site na chute na njedebe mwepu, a na-ebuga ya n'obere ihe dị n'ime ụlọ batching, ma ọ bụ na-ekere òkè ozugbo na batching.

HCMilling (Guilin Hongcheng) bụ onye na-emepụta iheájá silicaigwe ihe igwe kwụ ọtọ.Anyị ájá silicaigwe ihe igwe kwụ ọtọetinyewo ya n'ime mmepụta n'ọtụtụ ọrụ mmepụta nke silica ájá na-egweri maka ọkpọkọ ọkpọkọ, ndị ahịa na-amata ya nke ọma.Ọ bụrụ na ịchọrọ ịmatakwu banyere nhazi akụrụngwa na mmepụta na ọrụ nke ájá silica nke ọma maka ikpo ọkpọkọ, biko kpọtụrụ HCM maka nkọwa.