Ipayipi yegesi ye-LPG yesitovu se-LPG sasekhaya

Inkcazo emfutshane:

Ulwakhiwo lwepayipi yegesi ye-LPG:

Ityhubhu yangaphakathi:irabha ye-nitrile, emnyama kwaye igudileyo

Qinisekisa:intambo eyenziweyo enamandla aphezulu

Isigqubuthelo:I-NBR okanye i-CR, igudile

Umbala:mnyama, bomvu, orenji, njl.

Ubushushu:-32℃ -80℃

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Isicelo sepayipi yegesi ye-LPG

Umbhobho we-LPG wenzelwe ukudlulisa igesi okanye i-LPG engamanzi, igesi yendalo kunye ne-methane ngaphakathi kweebha ezingama-25. Ngaphandle koko, ikwafanelekile kwizitovu nakwiimashini zoshishino. Ekhaya, ihlala isebenza njengonxibelelwano phakathi kwetanki yegesi kunye nezipheki ezifana nesitovu segesi.

Inkcazo

Xa kuthelekiswa nezinye iipayipi zeplastiki, ipayipi yegesi ye-LPG ingasebenza kumanqanaba obushushu abanzi. Ngelixa iqondo lobushushu lokusebenza linokuba yi-32℃-80℃. Ngenxa yoko ifanelekile ngakumbi ukusetyenziswa kubushushu obuphantsi nobushushu obuphezulu.

Imfuneko yobuchwephesha kwipayipi yegesi ye-LPG

Umbhobho we-LPG wenzelwe ukudlulisa iigesi ezivuthayo. Ngoko ke uneemfuno zobugcisa ezingqongqo.

Okokuqala, ukunyamezelana. Njengomgangatho, ukunyamezelana kwepayipi ngaphakathi kwe-DN20 kufuneka kube ngaphakathi kwe-±0.75mm. Ngelixa i-±1.25 kwi-DN25-DN31.5. Emva koko, i-±1.5 kwi-DN40-DN63.

Okwesibini, ipropathi yoomatshini. Amandla okutsalwa kwetyhubhu yangaphakathi kufuneka abe yi-7Mpa. Ngelixa iyi-10Mpa yokugquma. Okwangoku, ubude kufuneka bube yi-200% yetyhubhu yangaphakathi kunye ne-250% yokugquma.

Okwesithathu, amandla oxinzelelo. Umbhobho kufuneka ube ne-2.0Mpa. Okwangoku, akufuneki kubekho ukuvuza kunye namaqamza kuxinzelelo ngaphezu komzuzu omnye. Ngaphandle koko, izinga lokutshintsha kobude kuxinzelelo kufuneka libe ngaphakathi kwe-7%.

Okwesine, ipropati yokugoba okuphantsi kobushushu. Beka ipayipi kwi--40℃ iiyure ezingama-24. Emva koko, akuyi kubakho kuqhekeka. Xa ubuyela kubushushu obuqhelekileyo, yenza uvavanyo loxinzelelo. Nangona akufanele kubekho kuvuza.

Okokugqibela, ukumelana ne-ozone. Beka ipayipi kwibhokisi yokuvavanya enomxholo we-ozone we-50pphm kunye ne-40℃. Emva kweeyure ezingama-72, akufuneki kubekho umngxuma kumphezulu.