Amapayipi ensimbi angenacala asetshenziswa ezindaweni zokuhlanzeka: ubumsulwa obuphezulu kanye namagesi ahlanzekile aphezulu aphezulu, amagesi avuthayo kanye namagesi ashubile, amagesi anobuthi njengamanye ama-Pipeline System, neminye imishini yegesi.
Enqubweni yezinto zokubhema zensimbi engenasici, cishe ama-200 g wegesi angadonswa ngethani ngalinye. Insimbi engenacala iyacutshungulwa, hhayi kuphela indawo kuphela enamathela, kepha futhi inani elithile legesi libuye lithinteke ethangeni layo lensimbi. Lapho kukhona ukugeleza komoya epayipini, le ngxenye yegesi ihlala ngensimbi iyongena nge-airflow, bese ingcolisa igesi emsulwa. Lapho ukugeleza kwegesi okushisayo kunqabile, ipayipi likhishwe ngaphansi kwengcindezi yokwakha igesi, futhi igesi imiswa ngumfudlana wegesi, kanye negesi ephekwe yi-tube yakha ukungcola phansi kwepayipi elihlanzekile. Ngasikhathi sinye, ama-adsorption, ahlaziye, ukuze ingaphezulu lepayipi liphinde likhiqize i-powder ethile, okubuye kube yigesi ehlanziwe ku-tube. Lesi sici sepayipi sigxekile, ukuze kuqinisekiswe ubumsulwa begesi elethulwe, hhayi nje kuphela kudinga ukushelela okuphezulu kakhulu kwendawo yangaphakathi, kodwa futhi nezimpawu eziphakeme kakhulu zokumelana.
Ubuchwepheshe obuphezulu begesi obuhlanzekile buyingxenye ebalulekile yohlelo lokuhlinzekelwa kwegesi okuhlangene. Kuyindlela esemqoka engathunyelwa kugesi ovuna kakhulu ekunikezelweni kwegesi endaweni yegesi. Ubuchwepheshe bomoya obuhlanzekile obukhulu obuzwayo buhlanganisa ukwakheka okuhlelekile okuhleliwe, ukufakwa kwamapayipi nezinye izinsimbi, ukufakwa kokwakha nokuhlolwa kokuhlolwa.
Ikakhulu, amanye ala amagesi afana ne-SIH4 yokuzihlanganisa, inqobo nje uma ukuvuza okukodwa kuzosabela ngamandla ngomoya-mpilo emoyeni, qala ukuhlanganiswa; Futhi indawo ka-Ash3, noma yikuphi ukuvuza okuncane kungadala ukulimala kwempilo yabantu, kungenxa yokuthi lezi zingozi ezisobala, izidingo zokuvikeleka kohlelo lokuphepha ziphezulu kakhulu.
Lapho igesi iqinile ekugqwaneni, kuyadingeka ukusebenzisa ishubhu lensimbi engazweli emigqeni. Ngaphandle kwalokho, ipayipi lizokhiqiza i-plaque elonakalisayo ngenxa yokugqwala, futhi kuzoba nokuhlubula okukhulu kwensimbi noma ukungcola, ngaleyo ndlela kungcolisa igesi elimsulwa lokungcola. .
Ukuxhumeka kokugeleza okuphezulu kwethrafikhi ephezulu, ipayipi lokuhanjiswa kwegesi eliphakeme kakhulu liyisimiso, ngokwesimiso, ukushisela, okudinga amapayipi, nezicubu azishintshi ngesikhathi se-welding. Lapho ikhabhoni equkethe iphakeme kakhulu i-welded, i-vermension yengxenye ye-welded enjengokuthi igesi yangaphakathi yangaphakathi ingena, ukucekela phansi ubumsulwa, ukoma kanye nokuhlanzeka kwegesi yokulethwa, okuholele kuyo yonke imizamo yemizamo yethu.
Ngamafuphi, ukuze uthole igesi ebumsulwa ephakeme kanye namapayipi akhethekile okulethwa kwegesi, ipayipi lensimbi ebuhlungu elingenamikhawulo ekwelapheni okukhethekile kuyadingeka ukwenza amasistimu wepayipi aphezulu okumsulwa (kufaka ama-tubers, ama-valve, i-VMB, i-VMP) ekusatshalalisweni kwegesi okumsulwa. Inomsebenzi obalulekile.
Isikhathi sePosi: Mar-10-2022