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Compensators maka polypropylene ọkpọkọ: nzube, e ji mara na echichi ụzọ

Utilities taa ibinye onwe ha onwe-echichi site na nka, ọkachamara na onwe-kụziiri. Na-ere nke a, i nwere ike ịchọta ndị dị mkpa mmiri na-arụnyere na ụkpụrụ mmebe. Ọ bụrụ na ị maara nke a oru ọrụ, dị ọrụ ga-adị mfe ịrụ, na-echebara ihe ndị a chọrọ. Na nke a, anyị nwere ike ikwu banyere mgbasa nkwonkwo maka polypropylene ọkpọkọ chepụta ihe ha mkpa, otú melite na ihe e ji mara ndị.

Oge akara aka na nkwonkwo na polypropylene tubing

Esiwanye taa maka arịọnụ na ịwa ọwa mmiri na-eji polypropylene ọkpọkọ. Ha na-enyere iji hazie a usoro nke na-ekpo ọkụ mmiri na ebe ebe coolant okpomọkụ bụghị ihe karịrị 90 ° C na a mgbali adịghị nnọọ 10 atmospheres. Polypropylene ngwaahịa nwere ọtụtụ uru. Ha na-eguzogide ọgwụ chemical agha, nwere ala arọ, na elu na-anwụ ngwa ngwa.

Manufacturers na-ekwu na ndị a ọkpọkọ na-eji ruo afọ 50 na-enweghị ka a na-arụzi na ndochi. Ịtọ pipeline, ndị ọkachamara na-arịba ama na ndị dị otú ahụ ọkpọkọ adịghị ehulata, ma n'ihi na e guzobere ibe eji oyiyi akwa. Na enyemaka ha na ọ bụ omume na-agbanwe trajectory akara. Iji akwụkwọ ntuziaka soldering ọrụ, Ọkachamara welds iji otu oyiyi akwa. Ha pụrụ inwe a gwakọtara metal eri nke na-enye ohere ijikọ metal ọcha idé.

Polypropylene ngwaahịa Y nwere otu mwepu, nke na-kwupụtara eziokwu ahụ bụ na ha ọnụọgụ nke linear mgbasa bụ nnọọ elu, ọ enwekwu mgbe okpomọkụ adahade. N'ime oge ahụ, akpa-amalite elongate na sag, otú n'ebe ndị ebe ọ dị mkpa na-anakọta okporo ụzọ na 10 m na ndị ọzọ, compensators eji maka polypropylene ọkpọkọ.

Ọ dị mkpa ka na-echeta

A ọcha mejupụtara a ejikọta owuwu nke nwere a mgbanwe ụdị na ọdịdị yiri ọbọp akaghị. Nke a zuru ezu nwere ọrụ dị mkpa: ọ ụgwọ mgbasa mgbe okpomọkụ adahade n'ime conduit usoro ma ọ bụ na ụba mmiri nsogbu. Ot equalizers maka polypropylene ọkpọkọ nwere a ala na-eri, na ha mfe mwube-eme ka ọ dị mfe iji wụnye ngwaọrụ ke anwụrụ usoro. A ana achi achi pụrụ ịdabere na ogologo ndụ.

Njirimara dị iche iche nke nkwonkwo

On ire taa pụrụ ịchọta compensators nke dị iche iche, ma ha niile na-haziri maka ojiji na mmiri usoro polypropylene ọkpọkọ. Ka ihe atụ, bellows axial ọcha nke na-ahịa n'okpuru ụdị nke CSR na anya arresters na-arụnyere na ụzọ dị iche iche, ma ndị ọhụrụ echichi lends onwe ya mfe, n'ihi na ha na-gwara ndu mgbakọ. Ha na-arụ ọrụ nke na-akwado, ya mere ha na-adị mfe iji wụnye.

Ọzọ dịgasị iche iche - mpụta mgbasa nkwonkwo, nke na-eji chefuo ije na ebe abụọ na mmekọrita Central axis. Ọdịdị nwere ike otu ma ọ bụ abụọ corrugations nke na-mere nke igwe anaghị agba nchara na-bonded njikọ kwesịrị ekwesị. The ọzọ ụdị - rotary ihe na-e lebara mgbasa na ebe nke ọjà gbagọrọ agbagọ. Ọcha na nke a ofu n'akuku. PCB ọcha na-eji n'ebe ọ bụla e nwere mkpa ịgbanwe ntụziaka nke akara na a nri n'akuku.

Universal ngwaahịa nwere atọ degrees nke ọrịa strok, ya bụ:

  • axial;
  • cross;
  • akuku.

Ọtụtụ mgbe, ndị a ọcha na-eji ebe ọ na-achọrọ ịgbakọta a obere ọjà ma ọ bụ mmachibido iji nke bellows. Compensators maka polypropylene ọkpọkọ nwere ike ịbụ ihe roba Flange, ha na-eji ebe ọ na-achọrọ na-akwụghachi ujo efegharị efegharị kpụrụ akpụ site na elu nrụgide. Tee roba bellows ọcha nwere ike chefuo-adabaghị nke pipeline usoro axis.

Ụzọ wụnye mgbasa nkwonkwo

Taa, e nwere abụọ iche iche nke mgbasa nkwonkwo gwara, ya bụ na Flange na welded. Nke ikpeazụ Usoro agụnye gwara mmewere tightly. Compensator na anwụrụ nsọtụ soldered ịgbado ọkụ. oké mkpa iji hụ maka onuete tightness bụ na diameters nke abụọ ọcha bụ otu ihe ahụ dị ka n'ime cross ngalaba na mgbidi ọkpụrụkpụ. Iji ndị a kwa, nanị gbakọọ na-ahọrọ a kwesịrị ekwesị bellows.

Compensators maka polypropylene ọkpọkọ nwere ike n'ịnyịnya na Flange a usoro nke na-agụnye mba nkekọ ọjà, na a counter Flange. Iji usoro a na-enye a releasable njikọ. Na ihe omume nke ihe mberede na ọ nwere ike dochie technical nkeji.

maka ndekọ

, Iji mepụta ndị a nnọọ ike mgbe eyi-akpa na-n'ịnyịnya site flanged nkwonkwo usoro. Ya mere, ndị dị otú ahụ na-ekekọta dị naanị ka ọkachamara.

nwụnye Aro

Mgbe set polypropylene bellows mgbasa nkwonkwo, ọ dị mkpa na nna ya ukwu bụ maara na edezi atụmatụ. Iji guzosie ike dị otú ahụ na ihe mmewere dị mkpa maka ogologo òkè. Tupu echichi, ị ga-ebu pụta na ngụkọta oge nke linear mgbasa na bulie ụdị ụfọdụ nke ngwaọrụ. Tupu ịmalite ọrụ, ọ dị mkpa iji hụ na nnabata e ji mara etinyere ọkpọkọ na mmụba nkwonkwo. Ha ga-ike kwuru na mmetụta dị aṅaa oru ngo.

Tupu arịọnụ ọ dị mkpa iji jide n'aka na teknuzu unit na-adịghị mebiri emebi. Ọ bụrụ na ihe nlereanya bụ ntụpọ, mgbe ahụ, site na ya iji kwesịrị ẹse. Mgbe enịm eyi tube via bellows, naanị otu ndị dị otú ahụ mmewere nwere ike n'ịnyịnya n'etiti ofu anchorages. Tupu ịgbado ọkụ, ndị ọkachamara na nye ndụmọdụ kechie ọnụ Asbestos ákwà. Nke a ga-ewepụ ọ bụla metal splashing n'elu mgbe n'ịrụ ịgbado ọkụ arụmọrụ.

Ke adianade do, nhọpụta nke

Apịaji compensator maka polypropylene ọkpọkọ eji na ebe ufodu. Ọ arụnyere na-ekpo ọkụ na mmiri oyi usoro, nakwa dị ka ụlọ kpo oku ọkpọkọ raznlichnogo ebe. Nke a ga-agụnye azụmahịa ụlọ ọrụ, residential ụlọ na ulo oru ogige. Na nke a, ọ nwere ike rụrụ ụka na ndị a n'akụkụ na-eluigwe na ala.

Nkọwa na-eri compensator Kozlov

Compensator Kozlov bụ mmepe nke teknuzu director nke ụlọ ọrụ "Alterplast". Ndị a na ngwaọrụ na-na-na-eji maka compensating thermal expansions, mgbe n'oge na-ebikwasị nke pipeline eji polypropylene ngwaahịa. Ha nwere ike ịbụ ma ma ọ bụ mesikwuru. Ime ndị a ngwaahịa nwere ike ịbụ na mmiri na kpo oku usoro. Nke a na-ewu adabara akpa onye diameters ịdị iche iche site 20 ruo 63 mm.

Ekwe Omume jikọọ na kwesịrị ekwesị reducers. Dị otú ahụ zuru ụwa compensator nwere ike n'ụzọ dị irè-ewepụ okpomọkụ na linear mgbasa, na-eliminates deformation nke anwụrụ mgbe echebe ya site ebibi mebiri. The ngwaahịa nwere a pụrụ iche a haziri na-ewe ọtụtụ obere ohere na bụghị ike kwatara akwata na anya. Ekwu okwu nke na o kwere omume compensating ike nke mkpakọ maka 20-mm polypropylene akpa, ọnụ ọgụgụ bụ DN25, mgbe eji 25-mm ngwaahịa, index abawanye DN32. The ọrụ nrụgide bụ 16 atmospheres, karịa na o kwere omume na-arụ ọrụ okpomọkụ esịmde 100 Celsius C.

ọgwụgwụ

Nhazi ọkwa compensators e gosiri n'elu, Otú ọ dị, ihe ọ bụla ha na-eme dị mkpa, mgbe gasket mere nke polypropylene akpa. Wụnye ndị a components nwere ike ịbụ na vetikal na kehoraizin edoghi, si otú amụba ndụ nke usoro. Mmewere nwere ike n'ịnyịnya na a ewepụghị òkè n'etiti anyịnya na-akwado. Otú ọ dị, commercially omume izute pụrụ iche ihe na-ewepụ na emenyu linear mgbasa anwụrụ na angular bends.

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