Sezvo nenyere-unobva IPA: Nzira remubatanidzwa danho nedanho mirayiridzo audzwa

Modern kuvakwa zvakakwana pasina kushandisa pombi polyethylene. zvigadzirwa izvi anobudiswa panguva yakaderera kumanikidzwa uye zvinoshandiswa pakuberekwa kutsva vasiri dzvinyiriro uye kumanikidzwa mapaipi. Nokuti vakadaro Zvikwepa kushandisa polyethylene, chine zvizivikanwe Pe 100 uye Pe 80. The acho ane mukuru elasticity, saka zviri nyore kushanda, uye kuisa Mapaipi rinoitwa munguva pfupi uye zvishoma nesimba. Pakati zvakanakira kushandisa senyere dzakadaro vangazivikanwa upenyu refu basa, kusavapo ngura uye nokuora zvinhu zvigadzikane, mukana kuti trenchless mutopota kwenheyo, uyewo wakatsetseka pamusoro, izvo zvinopa unimpeded ndima emura.

Pakati pezvimwe zvinhu, epurasitiki nyere vane pasi uremu uye kubvumira kuti nokukurumidza kuungana kunzwisisa hurongwa configuration. The acho husingakwanisi tembiricha kuchinja, ane yakakwirira moldability uye simba zvokuimba. chigadzirwa ichi chinogona kushandiswa munzvimbo dzakakwirira zvizivikanwe nemichina basa, sezvo hurongwa vanosangana pasi inofamba.

Varieties polyethylene mutopota yeimwe

Kana uri kufunga sei kubatanidza HDPE-mutopota, unofanira pakutanga kuwana Kunyatsoziva nzira basa. Zvichienderana chinangwa Mapaipi yezvinhu, zvinokwanisika kuti kushandisa imwe nzira mbiri: rimwe chimedu kana paradzanisa. Wokutanga inokwanisa kuti disassembly panguva oparesheni. Nepo zvachose kubatana regai kupa mukana tevera disassembly. Kana ukasarudza kushandisa patsanurika kubatana nzira, zvakakodzera kushandisa flanges, vakaitwa hwendarira. Kana ikoku anonzi flange.

va- pombi HDPE vasati vari integrally nzira vanofanira kuwana nomoto muchina, kuti pombi achaiswa welded kumigumo mumwe, uye tenzi achashandisa zvavakatemerwa payakabatanidzwa napo. To vabve vanzwa akapfupikisa yemagetsi kudziyisa zvinhu. Pakati pezvimwe zvinhu, unogona kushandisa kusunda-maererano iyo pave kudiwa kuti kushandisa compression Fittings. Michina iyi rinoshandiswa mapaipi zviduku dhayamita.

Sei sarudza chivhariso-maererano

Kana uri kufunga sei kubatanidza mapaipi HDPE munokosha kufunga nezvenzira basa. Nyanzvi dziri kuwedzera mune achangopfuura makore zano kushandisa mahwanda nzira, iyo ine nhamba zvakanakira pamusoro mumwe-chimedu. Chokutanga, chivhariso-nokwauri unokubvumira kuponesa, uye chepiri zvinonyanya kuwanikwa, uye wechitatu, tenzi achakwanisa kuwedzera kumhanya basa. Kana tikafunga kusarudza wokutanga, uchabva havafaniri kushandisa michina anodhura chakakosha nomoto pamusoro polyethylene zvinhu kana mari mabasa ounyanzvi. Uyezve, releasable kubatana anogona kuitwa kunyange apo nomoto chikumbiro hazvibviri pano zvinosanganisira zvinhu pasi mvura. Uye pakupedzisira, nzira iyi kunoita kuti kuita kubatana chigadzirwa panguva kumhanya.

Features chivhariso-maererano

Asati unobatanidza chubhu detachably-IPA nzira, kusarudza nzira iyo inogona kwakamuka kana flanged. Muchiitiko chokutanga zvakafanira kushandisa kuchinja micherechedzo, izvo zvinowanzoshandiswa pakuberekwa kutsva zviri Mapaipi, kufurirwa-isina tsvina. Panyaya chakakodzera kana flange kubatana, ivo fasteners vari kushandiswa izvi nyaya mbiri.

Nhungamiro nokuti Kushandiswa okubatanidza

Kana usati paiva mubvunzo sei kuti zvakanaka kubatanidza HDPE-mutopota, unofanira kunyatsotevera vakajairana peculiarities tishandise okubatanidza. zvikamu ava zvinhu polyethylene uye rinoshandisirwa kwavo gadzira extrusion michina. nzira iyi haambotauri kushandiswa Welding michina uye asingagoveri kutenga michina zvinodhura. Sezvo tsika inoratidza kuti okubatanidza vari zvakachipa uye kushandiswa kwawo anoponesa pakuvaka.

Sei munhu anofanira kushandisa batira

Clutch chaizvo nevakawanda kana unobatanidza mapaipi polyethylene nokuti vane refu upenyu basa, izvo rinosvika makumi anoverengeka makore. Somugumisiro, asingakwanisi kuwana chakavimbika kupfuura fastening, inova husingakwanisi hasha vezvenhau. The coupling rine munda kushandiswa uye zvinogona kushandiswa muridzo unoridzirwa urongwa chero chinangwa.

kushandisa Fittings

kazhinji tenzi ruzivo vanonetseka pamusoro sei nemazvo unobatanidza nyere HDPE Fittings. Patinoita basa rakadaro rinofanira nomudzimu nechokwadi nemitemo. Vanosanganisira kudiwa nekukatanura compression kwakakodzera nokuda kusunungura mubatanidzwa nut. Nenyere zvinofanira kucheneswa kubva tsvina, uye pamusoro wayo kuguma chamfer. Kuti aite izvi, unofanira kushandisa Flat skimmers, asi unogona kushandisa banga rakapinza munhu tisina chokushandisa ichi. Patinotarisana basa pamberi penyu, sei kubatanidza mutopota HDPE Fittings, ari zvechinguvana pamusoro chigadzirwa unofanira kuita chiratidzo, iyo anosarudza kudzika kupinda chakakodzera. Usati kupinda chinhu, nenyere inofanira akakanyiwa mura sipo. Uyezve sumo rinoitwa, uye kana achiita chiito ichi kushandisa simba, sezvo chisimbiso rabha pave imwe nemishonga. Panguva yokupedzisira pavaipfuura chakakodzera mupengo ari akasungirirwa. Zvakakosha kwete overdo nayo, saka kuti kubatana hazvina akasungirirwa.

Remubatanidzwa epurasitiki nenyere ine simbi

Kana zvakakodzera kuwedzera akare nenyere kubva simbi Kazhinji zvakakosha kuti aite maererano wayo mapurasitiki chigadzirwa. Kuti aite izvi, gadzirira maviri zvishoma nezvishoma mumatope kiyi, hemp kana Teflon tepi. Unofanira adapteri mumwe kuguma esimbi nyaya, uye mumwe mugumo vanofanira kuva chimiro panosangana nokuda tikaisa epurasitiki mutopota kubatana. Kana usati paiva mubvunzo sei kubatanidza mapaipi HDPE pamwe simbi, iri kutanga danho iri sunungura nenyere coupling panzvimbo kubatana inopiwa.

Imwe chipanera zvakafanira kuchengeta batira, uye mumwe - nenyere. Kana neizvi kubatana zvinopera, mafuta inogona kushandiswa kumusoro kupinda vanokwanisa. In danho rinotevera unofanira kushandisa mudziyo kuti epurasitiki nenyere chisimbiso Threaded kubatana. It mberi kuchaita kudzivirira leakage. On the chubhu Kutenderera muchichinjana akawanda panguva tepi, shinda akavharwa. Kana uri kufunga sei kubatanidza mapaipi HDPE zvinoitwa hwendarira, ipapo chokupedzisira danho iri kuisa nekusunga yacho adapteri. Kubatana kuri kunonoka kusvikira nguva yakadaro kusvikira unonzwa nemishonga. Hazvina varumbidzwa mhepo Fittings ane womukati shinda yacho PVC kusvika simbi, sezvo zvinhu izvi zviviri vane dzakasiyana chafariz kuwedzera.

Remubatanidzwa polyethylene mutopota ne pombi

The rinofarirwa kupfuura nzira kubatana polyethylene nenyere ane bhora vharafu garo nomoto. Zvinofanira kuitwa tichibatsirwa chaiyo naro, icho zvakabatanidzwa vose micheto welded blanks. The pemvura iri vakachenesa kubva tsvina uye degreased. The kudziyisa chaikosha achawedzera tembiricha iri polyethylene chubhu micheto kuti viscous pakusava, ukuwo mashandiro ari mudziyo kuchabatsira kusimbisa zvinhu kune mumwe. Pashure Connect HDPE nenyere pamwe kondo akakwanisa, zvakakodzera kuchengeta chinhu kusvikira inotonhorera. Kana basa rinoitwa zvakanaka welded musono vachatarira sezvinoita mvere musono yunifomu yose pakakwirira denderedzwa.