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Onyinye HDPE anwụrụ na metal anwụrụ: atụmatụ, ndụmọdụ bara uru na reviews

Mgbe na-emepe emepe bụ ụdị nile nke mmiri na okpomọkụ tụkwasị usoro, e nwere mkpa ijikọ metal ọkpọkọ na plastic. Iji dozie otu n'ime ọtụtụ nhọrọ i nwere ike iji ọrụ, ma ndị bụ isi na-agụnye ojiji nke flanges na threaded njikọ usoro.

Basic ụdị ogige na ha Njirimara

Ọ bụrụ na ị na-ekpebi ime ka njikọ nke HDPE ọkpọkọ na metal, ọ dị mkpa ka ịmụta isi usoro nke na-arụ ọrụ. Mgbe threaded njikọ nke metal ọkpọkọ na IPA obere dayameta nke ruo 40 mm bụ kacha mma iji oyiyi akwa, nke nwere a na eri maka metal anwụrụ. N'otu oge ahụ, na-eji maka nzube a na couplings. Iji jikọọ HDPE ọkpọkọ na metal, Otú ọ dị, ha adịghị etinye. Ma, n'ihi na nkwonkwo n'etiti ndị ọcha nke a polypropylene dabara nnọọ. Iji mee nke a, ị ga-azụta a ezigbo njikọ mmewere. Iji nweta a pụrụ ịdabere na akara nke nkwonkwo, iji flax eriri nke a na-pretreated na a ihicha mmanụ. Nke a bụ eziokwu n'ihi na nzukọ nke ígwè akpa. Ọ bụrụ na ọ bụ a flanged njikọ, agaghi asu tube nke ibu dayameta na-eji, ndị ọcha nwere ike ekwekọghị na a dayameta ruo 600 mm. Na nke a, na-agbagọkwa a rụrụ aka. N'okpuru ebe a ga-atụle njikọ polypropylene ọkpọkọ site na usoro nke iji ihe na eri. Ebe ndị Flange nkwonkwo ga-eji ọnụ na polypropylene na polyethylene ọkpọkọ. Ma, ọ ga-ahụ kwuru na ndị a ogige nwere ike ji mee ihe maka ma ụdị nke na ngwaahịa.

The ojiji nke oyiyi akwa na eri

Iji guzosie ike polypropylene akpa nwere dara akụkụ n'ụdị nzacha, ọjà, mita na agwa nwere ike ga-eji na oyiyi akwa nke chọrọ eri n'obosara. Nke a na mmewere ga-dị na otu akụkụ, ka ndị ọzọ kwesịrị ịdị na njikọ maka ọkpọkọ nke plastic soldering. Eriri maka oyiyi akwa nwere ike ịbụ mpụga ma ọ bụ esịtidem. Onyinye HDPE ọkpọkọ oyiyi akwa mere ndị na-esonụ usoro. Ga-akpa ihighari na njikọ metal ọkpọkọ n'ebe ọ ga-ejikọrọ na a plastic mmewere. Ma ọ bụghị ya, òkè nke ígwè anwụrụ nwere ike a ga-ebipụ, ebe dapụtara ihu si na-emeso ya na mmanụ ma ọ bụ griiz, akpụ a ọhụrụ eri na a kwesịrị ekwesị na ngwá ọrụ. Na nzọụkwụ ọzọ na eri na-ụlọ akwụkwọ ji agwụ, ọ na-emerụ fum teepu ma ọ bụ eriri, n'elu na-lubricated na silicone. Windings ekwesịghị ịbụ ihe karịrị abụọ belt onu kwesịrị ikpegara na nip tinyere na eri. Enweghị ojiji nke a isi ike screwed pịa kwesịrị ekwesị na ga-egbochi cracking. Ọ bụrụ na ị na-amalite usoro na mmiri malitere igba, ọ dị mkpa ikesiike elu dabara adaba.

The ụkpụrụ nke na-arụ ọrụ

Mgbe njikọ bụ HDPE ọjà, ígwè so nwere ike tinyere na kwesịrị ekwesị. Polypropylene ọcha ga-n'ịwa iche iche twists na odomo na usoro. kwesịrị ekwesị nhazi nwekwara ike a ga-agbanwe, ọ dị mkpa n'ihi na ọ na ọkụ elu eji a draya ntutu na-ewu, ọ dị, okpomọkụ ekwesịghị ịbụ elu karịa 140 Celsius. Polypropylene na-ọku mgbe okpomọkụ na-aga n'elu 350 Celsius, nke mere na ị na-ekwesịghị gbochie ekwe omume nke ekpo oke ọkụ. Polypropylene ngwaahịa mụbaa na nkwekọrịta mgbe ọ gụrụ okpomọkụ, ya mere mgbe ha na-eji ndokwa kpo oku ma ọ bụ na-ekpo ọkụ mmiri ọkpọkọ ga-arụnyere n'okpuru plaster. Mgbe a nwechapụ grooves kwesịrị dị otu sentimita gburugburu tees na laterals na nke a ga-positioned tubular mkpuchi.

The ojiji nke flanges

Onyinye HDPE ọjà, ịkwanyere na metal nwere ike rụrụ site na flanges. N'ihi ya enwe ike iji nweta releasable njikọ, nke na-eji maka bushings flanges. Ha na-welded ruo na nsọtụ nke ngwaahịa. Ma ọ bụghị na ọ bụ ike iji na-efefe n'elu flanges na-mere nke metal. Ọ bụrụ na n'oge ọrụ ị ga-eji HDPE anwụrụ isonyere ụzọ nke metal akpa mmewere nwere ike na-agụnye iji ihe flanges. Nke a na Usoro bụ na ọdabara ma ọ bụrụ na ọjà nwere a ígwè akụrụngwa akụkụ (a, Atiya pụrụ ịgụnye valves, nfuli). Tinyere ihe ndị ọzọ, na-releasable njikọ ezi mgbe e nwere mkpa ka ebukọtala mmetụta dị aṅaa n'oge were. Ndị dị otú ahụ a mkpa edemede maka idozi na ihicha. Flange njikọ ga-eji maka nnukwu dayameta ọkpọkọ. On ire i nwere ike ịhụ ndị na-akpọ free-ụdị flanges, ha na-dabere na ọkpụ ikè na ndị kasị nkịtị mgbe arụ ọrụ na-plastic ọkpọkọ. Free Flange nwere ike izu oke nke size nke metal akụkụ nke piping.

maka ndekọ

Mgbe compound na-emepụta nke HDPE ọkpọkọ na metal site flanges, ọ ga-ahụ kwuru na n'oge gara aga ga-enweghị burrs na-egbusi ọcha. Ọ bụrụ na ọ bụla plastic ngwaahịa nwere ike mebiri emebi.

ọkachamara nwere ikwu maka piping njikọ flanges

N'elu rụrụ flanges kọwawo na-ọtụtụ ugboro ugboro na-eji maka arọ ma na-ajụ polyethylene ngwaahịa, na dayameta nke nke adịghị gafere 150 mm. Tinyere ihe ndị ọzọ, dị ejikọta ọcha ga-eji na ìhè ọjà, n'obosara ekwesịghị gafere 300 mm oke. Iji nweta na-abawanye na ike nke njikọ, ị pụrụ iji a ogologo ubu na a tapered mgbanwe. Loose flanges ga-eji na njikọ ọkpọkọ onye diameters gafere 200 mm. A nkpirikpi compound nke bụ peculiar ekara flanges mee ihe ọkpọkọ nke ọ bụla n'obosara.

Aro na-arụ nke ọrụ iji flanges

Mgbe emepụta compound HDPE anwụrụ na metal site flanges, ọjà na-ebipụ na nkwonkwo, ịkpụ ga-dị ka ire ụtọ. Na tube bụ eyi metal Flange wee - roba gasket. Ya ntọhapụ nke ịkpụ tube ekwesịghị ikwe, ma na kacha uru nke uzo mmiri bụ 10 mm. Flange ga-kewapụrụ na na mpe mpe akwa, na-eme ka ahụ a njikọ na bolts. The bolts ga-tightened evenly, ike na-etinyere naanị ruo mgbe ị na-eche ndị na-eguzogide. Na-arụ ọrụ a ga-eduzi ndị na-nkọwapụta nke nke bụ mmasị na kit nke akụkụ.

Akụkụ nke HDPE anwụrụ nkwonkwo

Jikọọ HDPE anwụrụ a rụrụ kwa mgbe ná ndụ kwa ụbọchị. Ka ịmepụta a nkwụnye na njikọ , ị nwere ike iji flanges nke bụ kasị ụdị mgbakwunye. Nke a bụ n'ihi na eziokwu na ọ dịghị mkpa iji ịgbado ọkụ na usoro. Na-họọrọ itinye mmiri ọjà, na diameters nke nke na-amalite site na ọkwa nke 50 mm. Ọ bụrụ na anyị na-ekwu okwu banyere a nta n'obosara, iji oyiyi akwa ma ọ bụ pụrụ iche clamps, nke na-mgbe ụfọdụ dochie Obere vidiyo. The flanges ga-eji na njikọ nke ọla kọpa, ígwè ma ọ bụ metal ọkpọkọ na plastic. Iji mee ka a na njikọ anwụrụ IPA mkpakọ oyiyi akwa, mkpa n'ụzọ ziri ezi na-akwadebe conduit. Iji mee nke a, bepụ plastic mmewere na a nri n'akuku. Na ọzọ ogbo nke ọrụ dị mkpa iji mejuputa n'elu-kọwara technology, Otú ọ dị, abụọ ọkpọkọ ga-plastic na nke a.

Properties nke njikọ ọkpọkọ nke dị iche iche ihe

Ọ bụrụ na ị na-ekpebi ime ka a njikọ HDPE anwụrụ na metal anwụrụ, ọ na-adịghị atụ aro na-azọpụta, na-agbalị mechie a plastic anwụrụ na a nkwonkwo compound ma ọ bụ simenti embossing technology. Na nke ikpeazụ ahụ, ọ ada ada plasticity nke polyvinyl chloride ma ọ bụ polyethylene, dị ka a uko njikọ ahụ ga-agaghị ekwe omume. Ọzọkwa, ọkpọkọ na-nkwarụ. N'ọnọdụ ndị ọzọ ọ dị mkpa icheta ihe thermal mgbasa ọnụọgụ nke plastic. Ọ bụrụ na ọ na-deflated ọtụtụ ugboro na mmiri ọkụ, mgbe ahụ, na njikọ bụ nanị ikike ma ọ bụ ngọpụ na-atụfu ha mbụ tightness. Ọ bụrụ na ị chọrọ ime ka njikọ nke HDPE ọkpọkọ na a metal anwụrụ, ma ahịa enweghị ike ịhụ akara, mgbe ahụ, nsogbu a ga-edozi site n'iji ụfụfụ roba. Site ochie ụzọ kapet ga-ebipụ ogologo warara nke nwere ike kechie nkwonkwo, tamping ihe onwunwe n'ime via masịrị obosara sikruuokwomoto.

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