Malangizo ndi mfundo zazikuluzikulu posankha mavavu otulutsa kumtunda ndi otsika malinga ndi zofunikira za ndondomeko

Malangizo ndi mfundo zazikuluzikulu posankha mavavu otulutsa kumtunda ndi otsika malinga ndi zofunikira za ndondomeko

1, Mawu Oyamba

M'njira zosiyanasiyana zopangira mafakitale, mavavu otulutsa m'mwamba ndi pansi, monga zida zowongolera zamadzimadzi, amagwiritsidwa ntchito kwambiri potengera, kuphatikizika, ndi kachitidwe kachulukidwe ka chakudya cha ufa, granular, ndi fibrous. Kusankhidwa koyenera kwa mavavu otulutsa m'mwamba ndi pansi kumapangitsa kuti pakhale njira zopangira zosalala, kukonza magwiridwe antchito, komanso kuchepetsa ndalama zogwirira ntchito. Nkhaniyi ifotokoza mwatsatanetsatane momwe mungasankhire mavavu otulutsa kumtunda ndi otsika malinga ndi zofunikira za ndondomeko, kuthandiza owerenga kudziwa njira zazikulu ndi mfundo zazikulu.

2, Mfundo Zosankha

1. Makhalidwe akuthupi

Posankha mmwamba ndi pansi kutulutsa mavavu otulutsa, chinthu choyamba choyenera kuganizira ndi zinthu zakuthupi, kuphatikizapo chinyezi, kukula kwa tinthu, kachulukidwe, kukana kuvala, ndi zina zotero. Zofunikira zosankhidwa za ma valve otulutsa omwe ali ndi makhalidwe osiyanasiyana amasiyana. Mwachitsanzo, pazida zokhala ndi mphamvu zolimbana ndi kuvala, ma valve otulutsa osavala amayenera kusankhidwa.

2. Zofunikira za ndondomeko

Malingana ndi zofunikira za ndondomeko yopangira, kuthamanga, kuthamanga, kutentha ndi zina zomwe valve yotulutsa imayenera kukwaniritsa ndizofunikanso kusankha. Mwachitsanzo, m'malo otentha kwambiri komanso othamanga kwambiri, valve yothamanga kwambiri komanso yothamanga kwambiri iyenera kusankhidwa.

3. Zida zakuthupi

Zinthu za valve yotulutsa ziyenera kusankhidwa potengera kuwonongeka kwa zinthuzo. Pazinthu zokhala ndi corrosiveness, zipangizo zosagwirizana ndi dzimbiri monga zitsulo zosapanga dzimbiri, titaniyamu alloy, ndi zina zotero ziyenera kusankhidwa kuti zikhale ndi ma valve otaya.

4. Njira yoyika

Sankhani njira yoyenera yoyikapo potengera kukula kwa zida ndi malo omwe ali pamalopo, monga kuyika mbali, kuyika pamwamba, ndi zina zambiri.

5. Kulamulira mwanzeru

Kutengera mulingo wopangira zokha, sankhani ngati mukufuna valavu yotulutsa yomwe ili ndi ntchito zowongolera mwanzeru, monga kuwongolera kwa PLC, kugwira ntchito pazenera, ndi zina zambiri.

3, Masitepe osankhidwa

1. Dziwani mtundu wa valve yotulutsa

Kutengera mawonekedwe a zida ndi zofunikira pakupanga, dziwani mitundu ya mavavu otulutsa m'mwamba ndi pansi, monga chomangira, butterfly, spiral, etc.

2. Sankhani zoyenera valavu zotulutsa

Sankhani zoyenera valavu zotulutsa kutengera kuchuluka kwa kayendedwe kake, m'mimba mwake wa mapaipi, ndi magawo ena.

3. Dziwani zakuthupi za valve yotulutsa

Sankhani zinthu zoyenera valavu yotulutsira potengera kuwonongeka ndi kuwonongeka kwa zinthuzo.

4. Ganizirani njira yoyendetsera valve yotulutsa

Malingana ndi zofunikira za ndondomekoyi, sankhani ma pneumatic, magetsi, manual ndi njira zina zoyendetsera galimoto.

5. Sankhani zina zowonjezera

Malingana ndi zofunikira zopanga, sankhani ngati ntchito zowonjezera zikufunika, monga kutentha ndi kupanikizika kwa magetsi, pneumatic, magetsi oyendetsa magetsi, etc.

6. Tsimikizirani njira yoyika valavu yotulutsa

Tsimikizirani njira yoyika valavu yotulutsa potengera kukula kwa zida ndi zomwe zili patsamba.

4, Mapeto

Kusankhidwa koyenera kwa mavavu otulutsa kumtunda ndi kutsika ndiko chinsinsi chowonetsetsa kuti njira zopangira zinthu zikuyenda bwino, kuwongolera magwiridwe antchito, komanso kuchepetsa ndalama zogwirira ntchito. Ndikukhulupirira kuti nkhaniyi ikhoza kupereka maumboni othandiza komanso chitsogozo kwa owerenga pa ntchito yothandiza. Posankha, m'pofunikanso kusanthula mwatsatanetsatane potengera momwe zinthu ziliri zomwe zimapangidwira kuti zitsimikizidwe kuti mavavu otulutsa oyenera komanso odalirika apamwamba komanso otsika.