Izindlela Zokuvula Yase-HDPE Yokuvula Emaphutheni Ngemiphakathi Yobunye

Ukhulu Lwesikhwama

Amathambo we-HDPE we-Baishunxing okuphatha amasimbi ayisigaba esiphakeme, amathambo okugcina amasimbi okungafihli, abhekise kumithambo yezilwane zokuphatha amasimbi emhlabeni phansi kwezindlu zokuphatha amasimbi. Le sistimu inesithembiso sesikhombisa: umthambo wanga (umthambo wokuqala) uyaphatha izilwane, futhi umthambo wanga (umthambo wokwesibili wokugcina) uyagcina ngokubhekelela. Isibhaca sangaphakathi sikhona isibhaca se-EVOH sokugcina izilwane ukuze sikhubuke ukufihla kwazo, futhi sikhona isibhaca sokugcina ukuthi asikho ukuthi kusukwe amandla, okuyinto eyisigaba esikhulu kwezindlu zokuphatha amasimbi zamandla.

Izici Eziyinhloko

Isithembiso Sesikhombisa: Isikhombisa phakathi kwezibhaca zangaphakathi nezangaphandle sivumela ukubheka ukufihla. Uma umthambo wokuqala uphile, umthambo wanga uyagcina ukuthi izilwane azifihli emhlabeni.

Indlela yendzuzwane iphakathi iyabhalwa ngokubhalwa kwe-EVOH, isibonelo sokukhanya kakhulu kokugcina amanzi nokugcina ukuphuma kwemithombo yomshini ukuze kuvikeleke ukuphuma kwemithombo yomshini.

Ukusebenza Kokugcina Isithunzi: Indlela yendzuzwane iphakathi ibuyiselwa ngokugcina isithunzi ukuze kususwe ngempilo isithunzi esigqamile ngokulanda kwemithombo yomshini, kuvikeleke ukuthi kubhekwe ngokuphuma kwesithunzi.

Ukugcina Ukuthwasa & Ukuhamba Kude: Izindzuzwane zombili ziyenzelwe ngokuqondisa kwe-HDPE, zinokugcina ngokukhulu izinkimika zomhlaba nezithunzi zonke (gasoline, diesel, ethanol-gasoline), noma ukuphila kwe-30-50 iminyaka.

Izidingo Ezikhulu

Ukuphila Kuhle Kwemvelo: Kufanele kufanele nezimboni zemvelo eziningi, kuvikeleke ngokuphelele ukuthwasa kwemvelo kwezinkimika zomhlaba nokugcina umfula wemvelo kwezindzuzwane zokugcina, futhi kunciphisa izinkinga zemvelo zekompani.

Ukufakwa Ngokumangalisayo & Ijoints Engaphezulu: Ukufana kungavumela ukufakwa kwezindlela zokubuka, kunciphisa ngokuphelele ukudinga kwezindlela zokubuka. Ukufakwa ngokusebenzisa i-electrofusion kunezimali ezikhulu zokufakwa nokufakwa ngokumangalisayo.

Ukukhokha Kwesikhathi Esinye: Uma kusetyenziswa nesistimu yokukhokha kwempilo okanye ukukhokha kwe-vacuum, kuyenza ukuthi kubhekwe izimiso zokuphazimula ngokuzenzakalelayo ngemihla yonke, kubhekwa izimpilo phambi kokuthi zibe yizinto ezinconywayo.

Izindleko Zokuhlelwa Emphakathini: Ngoba ayikho na-iron rust, ayikho na-scale, futhi iyaphambana ngokuphelele, isistimu sokugcina isiphelo asikho konke lokuhlelwa emva kokufaka.

Izisekelo zokusebenza

Amasithili Wezinkampani Zokufaka Amadolo: Amalayini okusuka, okuphepha, nokuvula phakathi kwezinkampani zokufaka amadolo ezingqondweni nezinkampani zokufaka amadolo.

Ukuthumela Amadolo Kwezibhizinisi Nezindustria: Amalayini okuthumela amadolo kwezinkampani zokuthumela amadolo zokusebenza ngokwesibhizinisi kanye nezinkampani zokuthumela amadolo zokusebenza ngokwesindustria.

Ukuthumela Amachemikhali Okunconywayo: Ukuthumela amachemikhali emazibhalo kanye nezinkampani zokuthumela amachemikhali noma kuzokwenzeka ukuthi kubhekwe ukuthi akukho ukuphazimula.

Ukufaka Amadolo Kwezilwanyana Nezilwanyana Zokufaka Amadolo: Amalayini yokufaka amadolo kwezilwanyana zokufaka amadolo kwezilwanyana zokufaka amadolo kwezilwanyana zokufaka amadolo.

Imibuzo Evame Ukubuzwa

1. Iyiphi iphayipi yomhla wokugcina amaphayipi we-HDPE?

Yilokhu kuyiphayipi-ku-phayipi isistimu. Iphayipi yendawo yadlula umshini, futhi iphayipi yezindawo zika-HDPE iyagcina ngaphandle kwayo njengesikhundla sesibili. Uma iphayipi yendawo ihlabele, umshini uyabeka phakathi kwamabili ngaphandle kokufika emhlane.

2. Kungani kubhekwa iphayipi yezindawo zombili endaweni yephayipi yendawo yodwa?

Izinkodi zezindawo zokugcina umshini zihlanganisa ukuthi kubekwe isikhundla sesibili sokugcina amaphayipi okugcina umshini emhlabeni. Iphayipi yendawo yodwa ayikho isikhundla sesibili uma ihlabele — iphayipi yezindawo zombili ihlabele kabefore umshini ufika emhlabeni.

3. Indlela yokuthola ukuhlabela kusebenza kanjani?

Isikhundla phakathi kwamabili kubhekwa — ngokuvamile nge-sensor, noma ngokubheka ukungafani kwe-pressure/vacuum. Lokhu kusiza ukuthola ukuhlabela kwe-phayipi yendawo kabefore umshini udlule.

4. Ilaya yezindawo zombili liyasebenza njengokuthi liyisibonelo somshini?

Ayikho ngokufanayo njengokuthi laya yendawo. Ilaya yezindawo zombili libhekwa ngokuthi liyakhuluma nokugcina nokuholela; ilaya yendawo yoyinto eyalitholakala ukuthi iyasebenza ngokuzimela nomshini. Bheka ukuthi umshini uyasebenza njani nezindawo zombili ngokuthi ubheke ku-manejha.

5. Lokhu kufipha kungakwazi ukusebenzisa isilawuli esisemthethweni nesilawuli sokuphatha?

Amathuba amaningi awesibini asihlukene ayavumelwa ukusebenzisa isilawuli esisemthethweni nesilawuli sokuphatha njenge-E10 noma E15, kodwa akukho konke. Isilawuli sokuphatha singasiza kakhulu kwezinye izikhala ngokulingana nesilawuli sokuphatha esingapheli — sicela ubheke isithombe sokuhlanganisa kabefore ukufaka.

6. Kufakwa kanjani lokhu kufipha wesibini?

Isigubhu sesikhathi sifakwa kusuka emaphakathini njengalesikhathi sesihlukene se-HDPE, ngakho-ke isigubhu sesikhathi sifakwa ngokwesibini. Amaphakathi nezinkundla zokugxila ematankeni nezinkundla zokugxila kuzo ziyadinga ukubhekwa kahle njengalesikhathi sesikhathi.

7. Yiziphi izimboni ezisebenza kulesikhathi?

Izimboni eziphakeme kuzo ziyi-UL 971 eNorth America ne-EN 14125 eEurope, ngaphezu kwezimboni zezinkundla zokuphatha nezimboni zokuvikela umhlaba. Sicela ubheke okufanele ukwenziwa ngobuchwepheshe bakho bokuphatha.

8. Ngabe lokhu kufipha wesibini kubhalekile kakhulu kunalesikhathi sesilinganiso?

Yebo, kubhalekile kakhulu kuqala. Kodwa amathuba amaningi okuphatha okusha ayadinga ukuthi kubekwe isikhathi sokuvikela ngokwesimboni, ngakho-ke akuyi ngokubhalekile kakhulu kodwa yinto yokukhetha isikhathi esinamandla.

9. Iyadlula nje ngani?

Ukufakwa kwayo kungakhathaliseki, kususelwe ngokuvamile kuma-dekade, njengoko kwenziwa ngezinye i-pipe yasezulwini ye-HDPE. Umkhathi wokusebenza kwezinto zokuzilungiselela kuyaphendula kumthwalo wokufakwa nokuthi isistimu yokufunda ukugqibela kususelwe.

10. Kungasuswanga uma kubonakala umbuzo?

Ngamanye amaxesha — umsindo wesensisa okanye umsindo wokujonga ungafunywa ngokukhathalela ukufaka i-pipe. Umbuzo wesiphelo esebenzayo sokuphakanyiswa kusuka kwi-pipe yokuqondisa kusobala ukufaka isiqingatha esisodwa. Yenza iziphumo zokuzilungiselela zomthwalo wokufaka phambi kokuba uqale ukusebenzisa futhi.

Indlu

Izinkotho: I-Pipe Ye-Petroleum Yezimbili Zesi-HDPE
Ithingi: DN 200/600mm SDR 17
Indawo: Dubai