Kodi kapangidwe kake ndi mfundo yogwirira ntchito ya valavu yobowola ndi yotani?

Chida chobowola bypass valavu ndi valavu yotetezera chitetezo cha dongosolo lozungulira.Pamene kusefukira kubowola pang'ono nozzle watsekedwa chifukwa cha zifukwa zosiyanasiyana ndipo chitsime sangathe kuphedwa, kutsegula pobowola chida bypass valavu akhoza kubwezeretsa yachibadwa pobowola madzimadzi kufalitsidwa ndi kuchita Mu ntchito monga kupha bwino, nthawi zonse, pamaso pobowola mafuta ndi gasi wosanjikiza, chobowola chida bypass valavu chikugwirizana ndi malo anakonzeratu a chingwe kubowola.

1) Mapangidwe a valavu yobowola chida chodulira

Chithunzi pamwambapa ndi chojambula chojambula cha valavu yobowola yodutsa.Amapangidwa makamaka ndi valavu thupi, valavu mpando kutsetsereka manja msonkhano, bypass dzenje, mpira zitsulo, pini, "O" mtundu mphete kusindikiza, etc.

2) Mfundo yogwiritsira ntchito pobowola chida chodutsa valavu

Akapezeka kuti kubowola pang'ono madzi dzenje watsekedwa ndipo sangathe unblocked, chotsani kelly ndi kuponyera mpira, ndiye kulumikiza kelly kuti mpira kugwera pa kubowola chida bypass valavu mpando.Pambuyo popopera ndi kusuntha kwakung'ono, malinga ngati kupopera kwapope kumakwera kufika pamtengo wina, pini yokhazikika idzadulidwa, kuchititsa mpando wa valve kusunthira pansi mpaka dzenje lodutsa litatsegulidwa kwathunthu.Kuthamanga kwa mpope kudzatsika, motero kukhazikitsa njira yatsopano yozungulira, ndipo ntchito yomanga ingayambe.

3) Kugwiritsa ntchito valavu yobowola yodutsa

(1) Kuti madzi akubowola asamakhale aukhondo, valavu yodutsa iyenera kutsegulidwa pasadakhale kuti dzenje lamadzi lobowola lisatseke.

(2) Mpira wachitsulo wa valve yodutsa uyenera kukonzedwa ndikuyikidwa musanagwiritse ntchito kuti upezeke panthawi yomwe ikufunika.

(3) Pofuna kuonetsetsa kuti manja otsetsereka a dzenje lodutsa la valavu yodutsa yofunikira akhoza kutsegulidwa bwino, tikulimbikitsidwa kuti valavu yodutsa ikhale pakati pa kolala yobowola ndi chitoliro chobowola kapena 30 mpaka 70m kutali ndi chekeni valavu.Mavavu a bypass a zitsime zopingasa ndi zitsime zopotoka kwambiri amayikidwa mu zida zobowolera mu gawo la 50 ° mpaka 70 °.

(4) Chida chobowola chotchinga chimayenera kuyendetsedwa molingana ndi kugwiritsa ntchito zida zapadera zolowera pachitsime.Zimafunika kupanga khadi lolembera kuti lilembe mwatsatanetsatane nthawi yogwiritsira ntchito pobowo ndi zina zofunika.Asanayambe ntchito iliyonse yobowola, akatswiri ndi obowola amafufuza ngati pali zotchinga, kutayikira ndi kutayikira.Kulephera kwa chisindikizo, etc.