Nkhani

Mapangidwe, magwiridwe antchito komanso kulimba kwa magawo owongolera kutentha (TCUs) athandizira kuyendetsa bwino ntchito pamakampani apulasitiki kuyambira pomwe adagwiritsidwa ntchito koyamba m'ma 1960.Chifukwa ma TCU nthawi zambiri amakhala odalirika komanso osunthika, nthawi zambiri amasuntha mozungulira ndipo amalumikizidwa ndi magwero amadzi osiyanasiyana komanso mitundu yosiyanasiyana ya nkhungu ndi zida zopangira.Chifukwa cha kukhalapo kwakanthawi, vuto loyamba la ma TCU limakhudza kutayikira.

Kutayikira kumachitika chifukwa cha chimodzi mwa izi - zoyika zotayirira;zisindikizo zapampu zovala kapena zolephera zosindikizira;ndi mavuto a madzi abwino.

Chimodzi mwazinthu zodziwikiratu za kutayikira ndi zotayira zotayirira.Izi zikhoza kuchitika pamene manifolds, hoses kapena zopangira mapaipi zimasonkhanitsidwa ndikugwirizanitsidwa ndi TCU.Kutayikira kumathanso kuchitika pakapita nthawi pomwe TCU imayamba kutenthetsa ndi kuziziritsa.Kuti mugwirizane ndi kutayikira, ndibwino nthawi zonse:

• Yang'anani ulusi wa mwamuna ndi mkazi ngati wadwala kapena wawonongeka.

Ikani chosindikizira pa ulusi wachimuna, pogwiritsa ntchito zokulunga zitatu za tepi ya Teflon (PTFE), ndiyeno ikani chosindikizira chamadzimadzi cha plumber kuyambira pa ulusi wachiwiri, kuti ulusi wojambulidwa woyamba ugwire bwino.(Zindikirani: pa ulusi wa PVC, gwiritsani ntchito chosindikizira chamadzimadzi chokha, popeza kuchuluka kwa tepi ya PTFE kapena zosindikizira za phala zimatha ndipo zingayambitse kusweka.)

• Mangani ulusi wachimuna mu ulusi wamkazi mpaka ugwire dzanja.Lembani mzere wodutsa pamalo onse aamuna/akazi polumikizira kuti muwonetse malo okhalapo oyamba.

• Limbitsani cholumikizira pogwiritsa ntchito wrench yosinthika (osati chipaipi), pogwiritsa ntchito TFFT (yolimba chala kuphatikiza matembenuzidwe 1.5) kapena wrench ya torque, ndikuwonetsa malo omangitsa omaliza pamtunda woyandikana nawo.